873f1274f6f4137a5e502c85e6a37771ff5a70b772e0aa58949250b0c2d3a7fc0bf60aaa206066f63893e528e454caecb8723f0f517c5d62f6fceb55f689682eed33ec457275dc1fc176e526288859ef2ba7baf9771159b3abe5ea7cb9f5b39880c43c4561ad37ac20041a657a27d4d32e712e50530da967cbe03c4cbc4a4ec33dce1033e901eaa6d487c2bf0f60811138292f4e5538cba7541120f67aa9e5d57e9de9573fd040d8c717249975f93840fe0cf3143be500bc912125f91b2621fd87dfe5da0dd4e1c1c470603c73bcf1d9752811a60ca9f345aa8f2d3", 0x1000}], 0xa, &(0x7f0000003bc0)=[@hopopts={{0x1f0, 0x29, 0x36, {0x4, 0x3a, '\x00', [@ra={0x5, 0x2, 0x7fff}, @calipso={0x7, 0x30, {0x3, 0xa, 0x8, 0x3, [0x1, 0x9, 0x10001, 0x7f, 0x8]}}, @ra={0x5, 0x2, 0xb53}, @generic={0xd8, 0x46, "bfc79ae4c7396d02b3fb90cb63e4876000c8bbe5d09d2734ff80fd0320e2d4afdabccf64c51c7892abe392e30d52f51dab176f141bb55a7eedcf50e9767ddc276a01b63ef178"}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x40, {0x3, 0xe, 0x20, 0x8, [0x9, 0x5, 0x7f, 0xf41, 0xff, 0x7f, 0x9]}}, @generic={0x7, 0xe0, "fa6e7c3613bba2cb0eb5f8ac40213fefaf81159e29a22bf006c617185013528bb0f959e7e0675531985f892318fae7cfe379de99f383ae6357d63237d8a980b9b070cb7e14f7673d67fe6e0c80626a65db78c5969a398bd2ee5b0e6ddff7c0c25e02589b734fe0b49db20d0434f76be1546c57412eed04637a2bca0d9998e9ca2af6bce69614e9856ff82113c601be74dd61740efb640a23ea0ae3e37313a090da27aa83779418428ccbb4db57fe79448ced4f15fa1d7db9e825466fde1d88545675a640881684287e9e02b3fd88301985945a12b08bcb09005c9f6a1ad908e9"}, @ra, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}], 0x1f0}}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f00000027c0)="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", 0x1000}, {&(0x7f00000037c0)="b1c8ddaa97", 0x5}, {&(0x7f0000003800)="d53ee874eb5224b9d421cfea6e47040cdd5b44924513421df2e999b73deb3db139df3f25c18b129d435da40b16d3d541d143d5497041be1b9769d140a819e06bc71470bf1c100db86545123aac4bda92f0101df674da0639080601bdf38cd0f8ef7b5ffc2e089afc44d65b7bcb47eb87b73395bb11a3e9b9381ada180dcfd67f117f97bc07ba35a7514ec0aabac40a5bd3c83b2ee6ff4a67216a666e276038fdeb9a4770f5ec79c5a293912fac398d4873ebd14d9c09fcb877e8b1e00c824c858ff55106388a4b09917c3c07db47fd6433bc75636288822d8020", 0xda}, {&(0x7f0000003900)="9ecadd315d08fb82b83e1a9c14e6e866376356", 0x13}, {&(0x7f0000003940)="ee8299bcc5467ef1988126382d20fca08ce7b50afbd4a0c67de121667d7b4d5b256724d5f798cac158c42682b03c76d092a84ca3a13d0cd61326f02ba87758ea4eecc25a75b5d4ff2dea5525a954b1f23829c2c4eadcd40da47755d53438021ac18cc33b2c0c9715fca6713600f82c2725b4fac3662ebc1e455e9d3d528d26f1d9c2821410d74308e1aa724dd8b96a960f665a839f23579c0927e39f0353bbd11183c07e50f6efa49bf4ab8adaf8caecb4e6ebb74ff209a0922b6502fca46789038282154b1a9e923ac3460badd12d01c784", 0xd2}, {&(0x7f0000003a40)="9bbca1f7fa15873019a108f4ccd6386b80ef7cd7982d0d2452b71986db8ef3057771736b29f0389cd7fa93439c1771542bc29b7630044109d18e6e6872a1", 0x3e}, {&(0x7f0000003a80)="cde6312c12e639859730ac42f8", 0xd}], 0x7}}], 0x2, 0x20000000) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$FIONCLEX(r0, 0x5450) 00:44:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:44:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) write(r0, &(0x7f00000003c0)="ae75883cbafd8f50f7f3762ac03313e2e473744afe1e4f0616317b5f3ddda4030a39d7070544ecbf63cdc592e342652640d5a1c0afc9a9262919ad03238b092d416e9d3f1d994d01082e7b2357d1d90ec6bfde9bdc690710abfabb0663138126feafbedf9366efa3528021cbfa081457a391ddc643eaefc7fab9611a6971fb3802f98696a4b09a225210f1c79dc40d73ddb003050c582da85e82927d19b4b0250674888765232743c5bf274bc222fc715ddb9bd8b9e32346706e4fb9a9077c0624c9584c01befa3e64f043", 0xcb) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 00:44:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:44:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x47, 0x0) 00:44:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}}) 00:44:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:44:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 404.069048] 9pnet_fd: Insufficient options for proto=fd 00:44:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}}) [ 404.140466] 9pnet_fd: Insufficient options for proto=fd 00:44:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) 00:44:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) fallocate(r1, 0x4, 0x800, 0x9) 00:44:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:44:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x47, 0x0) 00:44:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:44:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:44:43 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) 00:44:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:44:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) write(r0, &(0x7f00000003c0)="ae75883cbafd8f50f7f3762ac03313e2e473744afe1e4f0616317b5f3ddda4030a39d7070544ecbf63cdc592e342652640d5a1c0afc9a9262919ad03238b092d416e9d3f1d994d01082e7b2357d1d90ec6bfde9bdc690710abfabb0663138126feafbedf9366efa3528021cbfa081457a391ddc643eaefc7fab9611a6971fb3802f98696a4b09a225210f1c79dc40d73ddb003050c582da85e82927d19b4b0250674888765232743c5bf274bc222fc715ddb9bd8b9e32346706e4fb9a9077c0624c9584c01befa3e64f043", 0xcb) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 00:44:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:44:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r3, 0x87d27e71721737b5, 0x0, 0x0, {{0x11}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x800, 0x70bd2a, 0x25dfdbff, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc080}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:44:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x47, 0x0) [ 404.441702] 9pnet_fd: Insufficient options for proto=fd 00:44:43 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) 00:44:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x6]}, 0x8, 0x80800) dup2(r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) readv(r2, &(0x7f0000002600)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/126, 0x7e}, {&(0x7f0000001200)=""/82, 0x52}, {&(0x7f0000001280)=""/73, 0x49}, {&(0x7f0000001300)=""/192, 0xc0}, {&(0x7f00000013c0)=""/227, 0xe3}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f00000014c0)=""/117, 0x75}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/170, 0xaa}], 0xa) 00:44:54 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:44:54 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:44:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) write(r0, &(0x7f00000003c0)="ae75883cbafd8f50f7f3762ac03313e2e473744afe1e4f0616317b5f3ddda4030a39d7070544ecbf63cdc592e342652640d5a1c0afc9a9262919ad03238b092d416e9d3f1d994d01082e7b2357d1d90ec6bfde9bdc690710abfabb0663138126feafbedf9366efa3528021cbfa081457a391ddc643eaefc7fab9611a6971fb3802f98696a4b09a225210f1c79dc40d73ddb003050c582da85e82927d19b4b0250674888765232743c5bf274bc222fc715ddb9bd8b9e32346706e4fb9a9077c0624c9584c01befa3e64f043", 0xcb) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:44:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:44:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:44:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:44:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x47, 0x0) [ 416.151706] 9pnet_fd: Insufficient options for proto=fd 00:44:54 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:44:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x0, 0x0) 00:45:10 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x1, 0x8) 00:45:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:10 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x0, 0x0) 00:45:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) write(r0, &(0x7f00000003c0)="ae75883cbafd8f50f7f3762ac03313e2e473744afe1e4f0616317b5f3ddda4030a39d7070544ecbf63cdc592e342652640d5a1c0afc9a9262919ad03238b092d416e9d3f1d994d01082e7b2357d1d90ec6bfde9bdc690710abfabb0663138126feafbedf9366efa3528021cbfa081457a391ddc643eaefc7fab9611a6971fb3802f98696a4b09a225210f1c79dc40d73ddb003050c582da85e82927d19b4b0250674888765232743c5bf274bc222fc715ddb9bd8b9e32346706e4fb9a9077c0624c9584c01befa3e64f043", 0xcb) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:10 executing program 6: clone3(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 431.753776] 9pnet_fd: Insufficient options for proto=fd 00:45:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000000)=""/19) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:45:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x0, 0x0) 00:45:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1, 0x8, 0x40) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/4096, 0x1000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x194) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000001180)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x3fe) 00:45:23 executing program 7: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:23 executing program 6: clone3(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') 00:45:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) write(r0, &(0x7f00000003c0)="ae75883cbafd8f50f7f3762ac03313e2e473744afe1e4f0616317b5f3ddda4030a39d7070544ecbf63cdc592e342652640d5a1c0afc9a9262919ad03238b092d416e9d3f1d994d01082e7b2357d1d90ec6bfde9bdc690710abfabb0663138126feafbedf9366efa3528021cbfa081457a391ddc643eaefc7fab9611a6971fb3802f98696a4b09a225210f1c79dc40d73ddb003050c582da85e82927d19b4b0250674888765232743c5bf274bc222fc715ddb9bd8b9e32346706e4fb9a9077c0624c9584c01befa3e64f043", 0xcb) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x181802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3, 0x8, 0x1f, 0x8, 0x9, 0x4}) 00:45:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:24 executing program 6: clone3(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[], 0x1c}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:24 executing program 7: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) write(r0, &(0x7f00000003c0)="ae75883cbafd8f50f7f3762ac03313e2e473744afe1e4f0616317b5f3ddda4030a39d7070544ecbf63cdc592e342652640d5a1c0afc9a9262919ad03238b092d416e9d3f1d994d01082e7b2357d1d90ec6bfde9bdc690710abfabb0663138126feafbedf9366efa3528021cbfa081457a391ddc643eaefc7fab9611a6971fb3802f98696a4b09a225210f1c79dc40d73ddb003050c582da85e82927d19b4b0250674888765232743c5bf274bc222fc715ddb9bd8b9e32346706e4fb9a9077c0624c9584c01befa3e64f043", 0xcb) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:24 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:45:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(0xffffffffffffffff, 0x5380) 00:45:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:24 executing program 6: clone3(&(0x7f0000000380)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) (fail_nth: 1) 00:45:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) write(r0, &(0x7f00000003c0)="ae75883cbafd8f50f7f3762ac03313e2e473744afe1e4f0616317b5f3ddda4030a39d7070544ecbf63cdc592e342652640d5a1c0afc9a9262919ad03238b092d416e9d3f1d994d01082e7b2357d1d90ec6bfde9bdc690710abfabb0663138126feafbedf9366efa3528021cbfa081457a391ddc643eaefc7fab9611a6971fb3802f98696a4b09a225210f1c79dc40d73ddb003050c582da85e82927d19b4b0250674888765232743c5bf274bc222fc715ddb9bd8b9e32346706e4fb9a9077c0624c9584c01befa3e64f043", 0xcb) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 446.128382] FAULT_INJECTION: forcing a failure. [ 446.128382] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 446.129900] CPU: 0 PID: 5439 Comm: syz-executor.1 Not tainted 6.3.0-rc6-next-20230413 #1 [ 446.130877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.131864] Call Trace: [ 446.132186] [ 446.132474] dump_stack_lvl+0xc1/0xf0 [ 446.132968] should_fail_ex+0x4b4/0x5b0 [ 446.133476] _copy_from_user+0x2e/0x180 [ 446.133991] __import_iovec+0x50d/0x820 [ 446.134493] ? find_held_lock+0x2c/0x110 [ 446.135011] ? ksys_write+0x12b/0x260 [ 446.135519] import_iovec+0x87/0xb0 [ 446.135999] vfs_readv+0xbb/0x160 [ 446.136461] ? __pfx_vfs_readv+0x10/0x10 [ 446.137030] ? __fget_files+0x24e/0x480 [ 446.137534] ? lock_release+0x1e3/0x680 [ 446.138051] ? __pfx_lock_release+0x10/0x10 [ 446.138622] ? __fget_files+0x270/0x480 [ 446.139163] __x64_sys_preadv+0x233/0x310 [ 446.139721] ? __pfx___x64_sys_preadv+0x10/0x10 [ 446.140341] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 446.141034] do_syscall_64+0x3f/0x90 [ 446.141528] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 446.142195] RIP: 0033:0x7fbd803b6b19 [ 446.142675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.144890] RSP: 002b:00007fbd7d92c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 446.145832] RAX: ffffffffffffffda RBX: 00007fbd804c9f60 RCX: 00007fbd803b6b19 [ 446.146723] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000003 [ 446.147607] RBP: 00007fbd7d92c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.148503] R10: 0000000000000047 R11: 0000000000000246 R12: 0000000000000001 [ 446.149388] R13: 00007ffd2c3e7ccf R14: 00007fbd7d92c300 R15: 0000000000022000 [ 446.150294] 00:45:37 executing program 6: clone3(&(0x7f0000000380)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:37 executing program 7: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) (fail_nth: 2) [ 458.583333] FAULT_INJECTION: forcing a failure. [ 458.583333] name failslab, interval 1, probability 0, space 0, times 0 [ 458.584197] CPU: 1 PID: 5462 Comm: syz-executor.1 Not tainted 6.3.0-rc6-next-20230413 #1 [ 458.584762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 458.585335] Call Trace: [ 458.585520] [ 458.585685] dump_stack_lvl+0xc1/0xf0 [ 458.585963] should_fail_ex+0x4b4/0x5b0 [ 458.586257] should_failslab+0x9/0x20 [ 458.586536] __kmem_cache_alloc_node+0x5b/0x310 [ 458.586871] ? kvmalloc_node+0xaa/0x200 [ 458.587163] ? kvmalloc_node+0xaa/0x200 [ 458.587447] __kmalloc_node+0x4d/0x160 [ 458.587728] kvmalloc_node+0xaa/0x200 [ 458.588003] seq_read_iter+0x9da/0x1300 [ 458.588307] ? __pfx_mark_lock.part.0+0x10/0x10 [ 458.588668] seq_read+0x171/0x210 [ 458.588935] ? __pfx_seq_read+0x10/0x10 [ 458.589244] ? fsnotify_perm.part.0+0x221/0x610 [ 458.589586] ? __pfx_seq_read+0x10/0x10 [ 458.589882] proc_reg_read+0x22e/0x310 [ 458.590170] do_iter_read+0x452/0x830 [ 458.590455] ? __pfx_proc_reg_read+0x10/0x10 [ 458.590775] vfs_readv+0xe5/0x160 [ 458.591032] ? __pfx_vfs_readv+0x10/0x10 [ 458.591332] ? __fget_files+0x24e/0x480 [ 458.591608] ? lock_release+0x1e3/0x680 [ 458.591907] ? __fget_files+0x270/0x480 00:45:37 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.apparmor\x00', &(0x7f0000000180)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FITHAW(r2, 0xc0045878) 00:45:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) write(r0, &(0x7f00000003c0)="ae75883cbafd8f50f7f3762ac03313e2e473744afe1e4f0616317b5f3ddda4030a39d7070544ecbf63cdc592e342652640d5a1c0afc9a9262919ad03238b092d416e9d3f1d994d01082e7b2357d1d90ec6bfde9bdc690710abfabb0663138126feafbedf9366efa3528021cbfa081457a391ddc643eaefc7fab9611a6971fb3802f98696a4b09a225210f1c79dc40d73ddb003050c582da85e82927d19b4b0250674888765232743c5bf274bc222fc715ddb9bd8b9e32346706e4fb9a9077c0624c9584c01befa3e64f043", 0xcb) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 458.592207] __x64_sys_preadv+0x233/0x310 [ 458.592677] ? __pfx___x64_sys_preadv+0x10/0x10 [ 458.593027] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 458.593410] do_syscall_64+0x3f/0x90 [ 458.593681] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 458.594051] RIP: 0033:0x7fbd803b6b19 [ 458.594316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.595559] RSP: 002b:00007fbd7d92c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 458.596082] RAX: ffffffffffffffda RBX: 00007fbd804c9f60 RCX: 00007fbd803b6b19 [ 458.596571] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000003 [ 458.597071] RBP: 00007fbd7d92c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 458.597566] R10: 0000000000000047 R11: 0000000000000246 R12: 0000000000000001 [ 458.598058] R13: 00007ffd2c3e7ccf R14: 00007fbd7d92c300 R15: 0000000000022000 [ 458.598556] 00:45:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) (fail_nth: 3) 00:45:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x1902, [0x48f, 0x49, 0x100000000, 0x6, 0x2, 0x7]}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:45:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) (fail_nth: 4) [ 458.801155] FAULT_INJECTION: forcing a failure. [ 458.801155] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 458.802028] CPU: 1 PID: 5488 Comm: syz-executor.1 Not tainted 6.3.0-rc6-next-20230413 #1 [ 458.802602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 458.803167] Call Trace: [ 458.803349] [ 458.803521] dump_stack_lvl+0xc1/0xf0 [ 458.803805] should_fail_ex+0x4b4/0x5b0 [ 458.804095] _copy_to_user+0x2e/0x150 [ 458.804375] simple_read_from_buffer+0xd0/0x170 [ 458.804747] proc_fail_nth_read+0x19c/0x230 [ 458.805062] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 458.805408] ? security_file_permission+0xb5/0xe0 [ 458.805764] vfs_read+0x260/0x930 [ 458.806032] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 458.806377] ? __pfx_vfs_read+0x10/0x10 [ 458.806674] ? __fget_files+0x270/0x480 [ 458.806973] ksys_read+0x12b/0x260 [ 458.807240] ? __pfx_ksys_read+0x10/0x10 [ 458.807538] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 458.807919] do_syscall_64+0x3f/0x90 [ 458.808190] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 458.808555] RIP: 0033:0x7fbd8036969c [ 458.808797] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 458.810035] RSP: 002b:00007fbd7d92c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 458.810556] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd8036969c [ 458.811050] RDX: 000000000000000f RSI: 00007fbd7d92c1e0 RDI: 0000000000000004 [ 458.811540] RBP: 00007fbd7d92c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 458.812030] R10: 0000000000000047 R11: 0000000000000246 R12: 0000000000000001 [ 458.812525] R13: 00007ffd2c3e7ccf R14: 00007fbd7d92c300 R15: 0000000000022000 [ 458.813035] 00:45:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) write(r0, &(0x7f00000003c0)="ae75883cbafd8f50f7f3762ac03313e2e473744afe1e4f0616317b5f3ddda4030a39d7070544ecbf63cdc592e342652640d5a1c0afc9a9262919ad03238b092d416e9d3f1d994d01082e7b2357d1d90ec6bfde9bdc690710abfabb0663138126feafbedf9366efa3528021cbfa081457a391ddc643eaefc7fab9611a6971fb3802f98696a4b09a225210f1c79dc40d73ddb003050c582da85e82927d19b4b0250674888765232743c5bf274bc222fc715ddb9bd8b9e32346706e4fb9a9077c0624c9584c01befa3e64f043", 0xcb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:49 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:45:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x4, 0x1e9}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x80000000, 0x8, 0x8, 0x9, 0x1ff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) 00:45:49 executing program 6: clone3(&(0x7f0000000380)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:49 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x178, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xee}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7e0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x57}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @private=0xa010102}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x934, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0xa9ee}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x4040004}, 0x81) 00:45:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x47, 0x0) 00:45:49 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:45:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x2, 0x47, 0x0) 00:45:49 executing program 6: clone3(&(0x7f0000000380)={0x137363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:45:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:45:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x200080, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:00 executing program 6: clone3(&(0x7f0000000380)={0x137363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x300, 0x47, 0x0) 00:46:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x84000, 0x90) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f00000000c0)={0x2, 0x3, 0x3, 0xcb, 0x20, 0x2}) 00:46:00 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 482.000554] 9pnet_fd: Insufficient options for proto=fd 00:46:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/37, 0x25}], 0x1, 0x8, 0x0) 00:46:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xf000, 0x47, 0x0) 00:46:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 482.254795] 9pnet_fd: Insufficient options for proto=fd 00:46:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:46:11 executing program 6: clone3(&(0x7f0000000380)={0x137363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfffff000, 0x47, 0x0) 00:46:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x4001, 0x84) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) [ 492.544477] 9pnet_fd: Insufficient options for proto=fd 00:46:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfffffffffffff000, 0x47, 0x0) 00:46:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 3: clone3(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:46:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) r2 = syz_io_uring_setup(0x1e53, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000001440), &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000002280)={0x0, ""/256, 0x0}) r5 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002480)={0x0, ""/256, 0x0, 0x0}) pwrite64(r2, &(0x7f0000001180)="2816105941193c4c6def93b440b2a3ca73a5152cfa5b3742846bb2e6edfdbc58e0af155fc5d1fa226431deeb62dc21bae7f98ae71eedee337323c15c7d5b4806e2a1b82a52928e4813b6e794a878592ad5c97cbdfbbcae531549bc0edb5375d5c9845a564ef4ab665dd6c738ac7e017a434537f792548b3891", 0x79, 0x9) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000002680)={r6, r3, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) r9 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000056fc0)={0x9f8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x4, "63a4c51b3af037"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000180)={0x0, r4, "3adcf4b2c24eb8bd8d71d6afa3f27d4ccea38c9e522e529db478a53ab14bae78f49715a704fff8d6cb8f4ca22fcd06ba3dc78e5630ceef7422321b799b901401d1e4746d86dc659f79f4eb87e8ea16b6a5fddabea993414bb839e70a68f2eaf9e5e092a4837eff3bc990360356454e1c7201e79673787109c1bec8800d86a1accd5dd5f8663da15ee9c5494e07b954662275e1346a27b7a8c5df860b56859d29c7b3a9e430ea6145d332717f956dd0d29f6a39f78537ef27270e8aaece53aa38dba22719bcf94e25683467db107a51f80093c44955c72e35679b1d4eeb6c2d962bac576ed76e3f90a2aab779564984781cf5ad30970a9cb6a4eaab149f2988c3", "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"}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:46:11 executing program 3: clone3(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:46:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x5) 00:46:11 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x4fc, r0, 0x10, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x3c0, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xa4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x9, 0x4, 0x400, 0x6, 0x4, 0x19c, 0xfdd8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0xccae, 0x101, 0xfff, 0x2b, 0xc137, 0x2, 0xb45]}}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x7, 0x3}, {0x4, 0x9}, {0x7, 0x7}, {0x3, 0x9}, {0x7}, {0x4, 0xa}, {0x1}, {0x0, 0x6}, {0x6, 0xa}, {0x7, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xfff7, 0xc84, 0x6, 0x1000, 0xbef6, 0x40, 0x2]}}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x6, 0x36, 0x1b, 0x7, 0x22, 0x48, 0x2]}, @NL80211_TXRATE_HT={0x46, 0x2, [{0x4, 0x9}, {0x2, 0x9}, {0x2}, {0x1, 0x9}, {0x1, 0xa}, {0x4, 0xa}, {0x3, 0x4}, {0x0, 0x6}, {}, {0x1, 0x4}, {}, {0x0, 0x7}, {0x5, 0xa}, {0x5, 0x6}, {0x1, 0x1}, {0x2, 0x2}, {0x1, 0x5}, {0x2, 0x3}, {0x7, 0x9}, {0x4, 0x4}, {0x5, 0xa}, {0x2, 0x7}, {0x5, 0x8}, {0x5, 0xa}, {0x7, 0x4}, {0x0, 0x3}, {0x1, 0x7}, {0x2, 0x1}, {0x5, 0x3}, {0x7}, {0x1, 0x9}, {0x1, 0x3}, {0x3, 0xa}, {0x2, 0x2}, {0x1, 0x6}, {0x6, 0x5}, {0x2, 0xa}, {0x2, 0x9}, {0x1, 0x9}, {0x7, 0x7}, {0x4, 0x2}, {0x1, 0x1}, {0x3, 0xa}, {0x4, 0x4}, {0x4, 0x8}, {0x4, 0xa}, {0x1, 0x9}, {0x1, 0x5}, {0x5, 0x9}, {0x3, 0xa}, {0x3, 0x2}, {0x4, 0x1}, {0x2, 0x2}, {0x5, 0x4}, {0x2, 0x7}, {0x6, 0x3}, {0x2, 0x3}, {0x6, 0xa}, {0x2, 0x5}, {0x1, 0xa}, {0x4, 0xa}, {0x2, 0x6}, {0x6, 0x1}, {0x5, 0xa}, {0x6, 0x7}, {0x1, 0x8}]}]}, @NL80211_BAND_60GHZ={0x64, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x8, 0x8001, 0xfe00, 0x81, 0x8000, 0xe6, 0x8]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x24, 0x1b, 0x6, 0x2, 0x4, 0x4, 0x2, 0x48, 0x2, 0x30, 0x4, 0x77, 0x5, 0x36, 0x18, 0x4, 0x12, 0xc20ac3ecaf851baf, 0x48, 0x41]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x48, 0x1, 0x9, 0x12, 0x36, 0x21, 0x6c, 0x16, 0x5b, 0x36, 0x24, 0x1b, 0x4, 0x6]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x48, 0x2, 0x24, 0x5, 0xc, 0x16, 0x36, 0x60, 0x3, 0x6c, 0x2d, 0x6c, 0x24, 0x6, 0x12, 0x5, 0x60, 0x48, 0x1]}]}, @NL80211_BAND_6GHZ={0x80, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xd, 0x1, [0x18, 0xc, 0x6c, 0xb, 0x48, 0x24, 0x48, 0x30, 0x36]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x0, 0x4, 0x8, 0x4, 0x77f3, 0x79, 0x8001]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x100, 0x1, 0x7fff, 0x8, 0xa44, 0xa6fe, 0xf80]}}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x3, 0x2}, {0x7}, {0x6, 0x1}, {0x5, 0x4}, {0x2, 0x5}, {0x7, 0x8}, {0x1, 0x5}, {0x4, 0x3}, {0x6, 0x4}, {0x3, 0x6}, {0x7, 0x8}, {0x2, 0x7}, {0x0, 0x9}, {0x7, 0x1}, {0x1, 0x8}, {0x4}, {0x6, 0x6}, {0x6, 0x1}, {0x4, 0x6}, {0x5, 0x2}, {0x6, 0x3}, {0x2, 0x3}, {0x1, 0x5}, {0x7, 0x3}, {0x2, 0x2}, {0x1, 0x8}, {0x5, 0x4}, {0x3, 0x5}, {0x7, 0x5}, {0x0, 0x3}, {0x5, 0x2}, {0x7, 0x8}, {0x3, 0x2}, {0x1, 0xa}, {}, {0x6, 0x9}, {0x0, 0x2}, {0x1, 0x8}, {0x0, 0x1}, {0x5, 0x2}, {0x4, 0x3}, {}, {0x7, 0x3}, {0x3, 0x2}, {0x4, 0x3}, {0x1, 0x7}, {0x4, 0x4}, {0x2, 0xa}, {0x1, 0x8}, {0x5, 0x8}, {0x4, 0x2}, {0x1, 0x8}, {0x4, 0x8}, {0x3, 0x3}, {0x0, 0x3}, {0x0, 0x2}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x5]}]}, @NL80211_BAND_2GHZ={0x60, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x4, 0x3, 0x1, 0xe7, 0xe57, 0x7f, 0x3f]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x7, 0x1, 0x8, 0x0, 0x9, 0x36, 0x9]}}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x48, 0x6c, 0x36, 0x9, 0x18, 0x12, 0x30, 0xb, 0x5, 0x2, 0x6c, 0x17, 0x0, 0x9, 0x5, 0xb, 0x24, 0x30, 0x36, 0x24b36448bf5b0fed, 0xc, 0x12, 0x4, 0x9, 0x6, 0x18, 0x9, 0x2, 0x5, 0x9]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x9]}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x7, 0x9, 0x1, 0x5, 0x5, 0x9, 0x400]}}]}, @NL80211_BAND_6GHZ={0x64, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x5b, 0x4, 0xff, 0x4, 0x800, 0xfff8, 0x9]}}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x24, 0x5, 0x3, 0x0, 0x16, 0x5, 0x6c, 0x5, 0x5, 0x1]}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x5, 0x3}, {0x7, 0x4}, {0x1}, {0x7, 0x9}]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x6, 0x6}, {0x3, 0x7}, {0x7, 0x3}, {0x1}, {0x6, 0x1}, {0x6, 0x6}, {0x7, 0x3}, {0x5, 0x9}, {0x3, 0x9}, {0x3, 0x1}, {0x3, 0x3}, {0x3, 0x1}, {0x1, 0x1}, {0x6, 0xa}, {0x7, 0x6}, {0x1, 0x9}, {0x2, 0x1}, {0x4, 0x2}, {0x4, 0xa}, {0x5, 0x5}, {0x6}, {0x2, 0x3}, {0x7, 0x7}, {0x0, 0x9}, {0x1, 0x6}, {0x7, 0x6}, {0x5, 0x9}, {0x2, 0x3}, {0x0, 0x7}, {0x1, 0x6}, {0x7}, {0x4, 0xa}, {0x2, 0x2}, {0x0, 0xa}, {0x1, 0x9}, {0x6}, {0x1, 0x3}, {0x5}, {0x7, 0x5}, {0x0, 0x3}, {0x2, 0x5}, {0x0, 0x2}, {0x2, 0x9}, {0x4, 0x3}, {0x4, 0x5}, {0x6, 0x7}]}]}, @NL80211_BAND_2GHZ={0xac, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1e, 0x1, [0xb, 0x3, 0x36, 0x36, 0x6c, 0x1b, 0x6c, 0x30, 0x6c, 0x5, 0x6c, 0x48, 0x24, 0x6c, 0x18, 0xb, 0x36, 0x6, 0x30, 0x30, 0x16, 0xb, 0x30, 0x2, 0x4, 0x30]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x4, 0x3, 0x800, 0x4, 0x7, 0xb0c8, 0x1]}}, @NL80211_TXRATE_HT={0x33, 0x2, [{0x6, 0x4}, {0x4, 0x5}, {}, {0x6, 0x9}, {0x5, 0x5}, {0x7, 0x2}, {0x1, 0x4}, {0x0, 0x1}, {0x3, 0x4}, {0x6}, {0x1, 0x3}, {0x4, 0x1}, {0x6, 0x2}, {0x0, 0x1}, {0x4, 0xa}, {0x1, 0x8}, {0x3, 0x7}, {0x5, 0xa}, {0x0, 0x2}, {0x0, 0x8}, {0x1, 0x3}, {0x7, 0x3}, {0x1, 0x4}, {0x5, 0x6}, {0x4, 0x2}, {0x2, 0x5}, {0x0, 0x6}, {0x0, 0x7}, {0x4, 0x1}, {0x7, 0x7}, {0x1, 0x5}, {0x2}, {0x4, 0x2}, {0x7, 0x4}, {0x4, 0xa}, {0x4, 0x4}, {0x1, 0x5}, {0x0, 0x7}, {0x2, 0xa}, {0x3, 0x2}, {0x6, 0x6}, {0x4, 0xa}, {0x5, 0x8}, {0x2}, {0x5, 0x7}, {0x0, 0x5}, {0x0, 0x8}]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x48, 0x3, 0x18, 0x48, 0x36, 0x1b, 0xb, 0x60, 0x6a, 0x2, 0x24, 0x3, 0x3, 0x4, 0x60, 0xb, 0x6c, 0x1b, 0x4, 0x16, 0xb, 0x0, 0x12, 0x3, 0x4, 0x12, 0x12, 0x60, 0x60, 0x5, 0x6c, 0x1]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x4, 0x5, 0x1, 0x8000, 0x40, 0x7, 0xff81]}}]}, @NL80211_BAND_2GHZ={0xac, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0x39, 0x30, 0x48, 0x24, 0x61, 0x60, 0x12, 0x5, 0x2, 0x19]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x1, 0x7, 0x4, 0x3, 0xffff, 0x7, 0x5]}}, @NL80211_TXRATE_HT={0x28, 0x2, [{0x2, 0x5}, {0x5, 0x3}, {0x5, 0x5}, {0x1, 0x9}, {0x1, 0x2}, {0x4, 0x5}, {0x3, 0x3}, {0x1, 0x2}, {0x2, 0x3}, {0x0, 0x4}, {0x4, 0x4}, {0x1, 0x3}, {0x4, 0x7}, {0x7, 0x8}, {0x0, 0x4}, {0x1, 0x5}, {0x6, 0x5}, {0x0, 0x7}, {0x4, 0x3}, {0x7, 0x9}, {0x7, 0x3}, {0x0, 0x9}, {0x1, 0xa}, {0x1, 0x1}, {0x2, 0x6}, {0x1, 0x4}, {0x2, 0x6}, {0x4, 0x1}, {0x0, 0x9}, {0x4, 0x2}, {0x7, 0xa}, {0x7, 0x7}, {0x4}, {0x3, 0x3}, {0x6, 0x6}, {0x0, 0x4}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x1, 0x7}, {0x2, 0x4}, {0x7, 0x6}, {}, {0x1, 0x4}, {0x7}, {0x2, 0x6}, {0x7, 0x6}, {}, {0x6, 0x6}, {0x0, 0x3}, {0x2, 0xa}, {0x7, 0x4}, {0x1, 0x7}, {0x0, 0x1}, {0x7, 0x9}, {0x5, 0x6}, {0x0, 0x8}, {0x3, 0x1}, {0x2, 0x5}, {0x7}, {0x5}, {0x4, 0x4}, {0x7, 0x8}, {0x3, 0xa}, {0x4, 0x1}, {0x3}, {0x0, 0x1}, {0x0, 0x1}, {0x7, 0x9}, {0x2, 0x4}, {0x4, 0x8}, {0x5, 0x6}, {0x4, 0x6}, {0x3, 0x3}, {0x4, 0x8}, {0x1, 0x7}, {0x0, 0x8}, {0x0, 0xa}, {0x1, 0x1}, {0x6, 0x9}, {0x7, 0x6}, {0x0, 0x7}, {0x3, 0x5}, {0x1, 0x5}]}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x0, 0x7}, {0x2, 0x7}, {0x2, 0x8}, {0x3, 0x8}, {0x6, 0x4}, {0x7, 0x3}, {0x0, 0x4}, {0x0, 0x7}, {0x1, 0x2}, {0x4, 0x7}, {0x7, 0x2}, {0x4, 0x2}, {0x5, 0x3}, {0x5, 0xa}, {0x5, 0x3}, {0x4, 0x7}, {0x7, 0xa}, {0x6, 0x8}, {0x1, 0xa}, {0x0, 0x4}, {0x3, 0x3}, {0x1, 0x4}, {0x6, 0x6}, {0x0, 0xa}, {0x3, 0x1}, {0x6, 0x3}, {0x3, 0x1}]}]}]}, @NL80211_ATTR_TX_RATES={0x128, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0xf, 0x2, [{0x6, 0x6}, {0x2}, {0x2}, {0x6}, {0x1, 0x2}, {0x4}, {0x5, 0xa}, {0x5, 0x8}, {0x2, 0x4}, {0x0, 0x7}, {0x6, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x941, 0xf3, 0x6, 0x4, 0x0, 0x5, 0x6af0, 0x54ac]}}]}, @NL80211_BAND_2GHZ={0x60, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x51, 0x2, [{}, {0x2, 0x7}, {0x3, 0x7}, {0x0, 0x8}, {0x5, 0x9}, {0x0, 0x6}, {0x5, 0x9}, {0x2, 0x1}, {0x6, 0x6}, {0x6, 0x5}, {0x1, 0x2}, {0x6, 0x9}, {0x4}, {0x7, 0xa}, {0x3, 0x4}, {0x1, 0x2}, {0x0, 0xa}, {0x4, 0x7}, {0x5, 0x5}, {0x0, 0x4}, {0x7, 0x6}, {0x4, 0x9}, {0x7, 0x1}, {0x1, 0x7}, {0x0, 0x2}, {0x0, 0x7}, {0x5, 0x4}, {0x1, 0x2}, {0x2, 0x5}, {0x1, 0xa}, {0x4, 0x7}, {0x1}, {0x6, 0x1}, {0x1, 0x9}, {0x6, 0x5}, {0x1, 0xa}, {0x7, 0x9}, {0x1}, {0x4, 0x8}, {0x0, 0x9}, {0x0, 0x4}, {0x6, 0x9}, {0x6, 0x9}, {0x6, 0x2}, {0x0, 0xa}, {0x5, 0x5}, {0x0, 0x7}, {0x5, 0x3}, {0x4, 0x9}, {0x4, 0x3}, {0x3, 0x7}, {0x2, 0x7}, {0x2, 0xa}, {0x7, 0x6}, {0x4, 0x3}, {0x3, 0x7}, {0x3}, {0x7, 0x8}, {0x7, 0xa}, {0x0, 0x6}, {0x6, 0x9}, {0x5, 0x4}, {0x6, 0x6}, {0x2, 0x1}, {0x3, 0x6}, {0x0, 0x9}, {0x3, 0x5}, {0x4, 0x8}, {0x2, 0x2}, {0x0, 0x5}, {0x5, 0x3}, {0x4, 0xa}, {0x2, 0x8}, {0x1, 0x7}, {0x6, 0x8}, {0x6, 0x8}, {0x1, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x9c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x5, 0x3, 0x68, 0x6, 0x7, 0x9, 0x2]}}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x7, 0x8}, {0x0, 0x6}, {0x7}, {0x2, 0x1}, {0x4, 0x7}, {0x5, 0x9}, {0x1, 0x8}, {0x5, 0x2}, {0x0, 0xa}, {0x1, 0x5}, {}, {0x2, 0x5}, {0x3, 0x4}, {0x0, 0x8}, {0x4, 0x1}, {0x7, 0xa}, {0x6, 0x7}, {0x0, 0x8}, {0x5, 0x8}, {0x5, 0x6}, {0x3}, {0x6, 0x9}, {0x4}, {0x0, 0x9}, {0x4, 0xa}, {0x4}, {0x2}, {0x0, 0x2}, {0x2, 0x9}, {0x6, 0x3}, {0x0, 0x5}, {0x6, 0x5}, {0x5, 0x7}, {0x5, 0x5}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x4, 0x3, 0x4, 0x60, 0xb, 0x9, 0x1, 0x1, 0x2, 0xd, 0x6c]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x1b, 0xc, 0x48, 0x5, 0xb, 0x2, 0x66, 0x3, 0x4, 0x48, 0x4, 0x60, 0x5, 0x6, 0x48, 0x48, 0x6, 0x12, 0x6, 0x8, 0x36, 0x3, 0x2, 0x63, 0x30, 0x18, 0xb, 0x60, 0x12, 0x16]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x12, 0x3, 0x3, 0x9, 0x30, 0x48, 0x5, 0x2, 0x5, 0x12, 0x30, 0x0, 0x12, 0x48, 0xb, 0x3, 0x16, 0x48, 0x1b, 0x48, 0x1b, 0x3, 0x6, 0x60, 0x4, 0x12, 0x3, 0x1]}]}]}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r2, 0x87d27e71721737b5, 0x0, 0x0, {{0x11}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002bbd7000fedbdf25660000000c009900040000006b0000000800a000010000c0a4466f01070000000800a100ffff00000800a0002b0000000400b8000800270000000000"], 0x4c}, 0x1, 0x0, 0x0, 0xaa786659337d69f9}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000100)=""/39, 0x27}], 0x1, 0x6, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), r1) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)={0x254, r6, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void, @val={0xc, 0x99, {0xe111, 0x13}}}}, [@NL80211_ATTR_VENDOR_DATA={0x8b, 0xc5, "a9c385b3560638944c6e4774cac59b579422edf2dbfc2319d6a0d8ca2c69a0dd2d7ae251a0db50614db165ca38678d74553db08bab8e5bbc45382b12a044dd46d878bc0aa8509a9a967cd666e5f8a8fd17c86f18e1181ac63bcf9bf27be1866c057a76263a4afe0eb6de856219155a65dc6c30606eaa2060fc443094aa0c7f8b7be33cf7f2f88e"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x2}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xd1}, @NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x1}, @NL80211_ATTR_VENDOR_DATA={0xdd, 0xc5, "cb3c98d4cbdcff7cd06719ef5382411628f9ba3bf62557891b29158d7d500384595eaeff356df0c8a6a3c4461fa78003a9a179d60882a115996fdd8743ebb0f1cc2884bcf65ea3051ee9aeaefa30c566d4f3079ab24c45c939e840d16f46dd6384522617b12f9b83e2208ec6531a6860e439585af8d64c8ea0d87f75c459a61063090844591e8ea8357bba2eb4fb28ced96330ed19b0ad4e3fa9983b5a3d5c32fdc3309c1cf4e07c077b8295e21dac7e1d53284de219569cda51dd70300367bc2d362cbf8880e576f47c874624b5709928b473c093a7925554"}, @NL80211_ATTR_VENDOR_DATA={0x2a, 0xc5, "9fab9529e73fc00d09757bb72759a802d0cb410ddaae421c81ba9177cad28cf35dc9d4234f25"}, @NL80211_ATTR_VENDOR_DATA={0x7c, 0xc5, "7799b59acf556b4d0e9938fa9a23ff79a71a6d556e9110d754bc552aa45cc55271bb976536b736f1f54a500e43527c0bc6f1de28ecfa0d9702acfa2e9f48da8ffdacab30118e267435b78e8635084a16354fa13b88306e88703240ba144b6f21d6196d65af1c59e9d7210c8d1353408e628b87e67fd0809b"}]}, 0x254}, 0x1, 0x0, 0x0, 0x1}, 0x20004800) 00:46:11 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x6) 00:46:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:11 executing program 5: lseek(0xffffffffffffffff, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:46:11 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:46:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000180)=0x1) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x30880, 0x100) 00:46:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x2c) 00:46:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 3: clone3(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:46:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x47) [ 504.439704] 9pnet_fd: Insufficient options for proto=fd 00:46:23 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0xbc) 00:46:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 3: clone3(&(0x7f0000000380)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x1, 0x5, 0x0, 0x0, 0x0, {0x1, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8085) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:46:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x500) 00:46:35 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:35 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:46:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:46:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:46:35 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:46:35 executing program 3: clone3(&(0x7f0000000380)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x600) [ 516.358623] 9pnet_fd: Insufficient options for proto=fd [ 516.420601] 9pnet_fd: Insufficient options for proto=fd 00:46:48 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000002180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f00000010c0)=""/136, 0x88}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x4, 0x8, 0x0) 00:46:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:46:48 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x10c0) 00:46:48 executing program 3: clone3(&(0x7f0000000380)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:46:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:46:48 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 530.125672] 9pnet_fd: Insufficient options for proto=fd [ 530.135792] 9pnet_fd: Insufficient options for proto=fd 00:46:48 executing program 5: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x21d000, 0x45) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x7, 0x0, 0x1, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/32, 0x20}], 0x1, 0x8, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000340)={0x0, 0x0, "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", "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"}) write(r1, &(0x7f0000000180)="744abcaf3bf24c32080b9d09c2cff470c9295dc3072c2b032981bb091755a8647fe920bf57892137708ba32385697aa2bdab23049bd4d07c183ebeb53f8f4fc1fc877ca6316a4c30c27ccdcbb3b457e54c5959c2d44b92c1e44c840f8c0b207147bbd85b6ab21a380ae2b63187372f53c7e3845be04ff6cf6e56c73d2d029065ae482b3f207b44d2092ac25a521ffb0a7b8d95a005a0249df4aac725924a99f4cda7671eb9efbb8adc0164dcafeaac8d3e99e7aca9a8fccb5fabcac30c96d61e3cde3e85", 0xc4) 00:46:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x2c00) 00:46:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:46:48 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 530.348096] 9pnet_fd: Insufficient options for proto=fd 00:46:49 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:47:01 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) fchdir(r1) 00:47:01 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:47:01 executing program 3: clone3(&(0x7f0000000380)={0x137363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 542.988077] 9pnet_fd: Insufficient options for proto=fd 00:47:01 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:47:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:47:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x4700) [ 542.989381] 9pnet_fd: Insufficient options for proto=fd 00:47:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:47:01 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 543.077957] 9pnet_fd: Insufficient options for proto=fd 00:47:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:47:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:47:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0xbc00) [ 543.137122] 9pnet_fd: Insufficient options for proto=fd [ 543.142697] 9pnet_fd: Insufficient options for proto=fd 00:47:01 executing program 3: clone3(&(0x7f0000000380)={0x137363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:14 executing program 3: clone3(&(0x7f0000000380)={0x137363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:14 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="2321202e2f797a3000207266646e6f2073797a30002069285d7b207766646e6f206e65742f69705f6d725f7669660020bf0a33182407db89aceb0af274a770fb9962aadd8049cf1af47f0d0c196ee9586f733d710a8bc627aee7ae2222d7c12e104900000000000000"], 0x69) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x4bc, 0x1, 0x5, 0x5, 0x0, 0x0, {0x3, 0x0, 0x3}, [{{0x254, 0x1, {{0x3, 0x80000001}, 0x81, 0x3, 0x6, 0x2, 0x1, 'syz1\x00', "a160ae3ff28e0a568575c04f89b14de10b0b0d867406bb81191858d8e0782b3e", "ad1680e0377d61466f81e3e61f747eadd1254e6763b2d893e8fc15d40be0cc28", [{0x8001, 0x7ff}, {0x1, 0x4c, {0x1, 0x20}}, {0xff, 0x401, {0x0, 0x8e}}, {0x1f, 0xb37, {0x3, 0x53a}}, {0x40, 0x7, {0x1, 0xf110}}, {0x7, 0x7, {0x0, 0x774}}, {0x1f, 0xbf7, {0x2, 0x80}}, {0x1, 0x7a9, {0x1, 0x800}}, {0x10, 0x7, {0x1, 0x3}}, {0x2, 0xa3, {0x2, 0x98c9}}, {0x8, 0x1e57, {0x3}}, {0x6, 0x9, {0x2, 0x7f}}, {0x6, 0x100, {0x2, 0x9}}, {0x57, 0x0, {0x1, 0x3}}, {0x0, 0x800, {0x2, 0x6}}, {0x8, 0x5, {0x0, 0x5}}, {0x2, 0x97, {0x3, 0x8001}}, {0x4, 0x1, {0x3, 0x7f4}}, {0x1, 0x1, {0x2}}, {0x0, 0x5, {0x3, 0x10001}}, {0x0, 0x44a3, {0x1, 0x280000}}, {0xb2, 0x5, {0x1, 0x1}}, {0x8, 0x3ff, {0x1, 0x5}}, {0x3, 0x0, {0x0, 0x3}}, {0x9, 0x7, {0x1, 0xffff}}, {0x7, 0xffff, {0x0, 0xa9}}, {0x5, 0x9, {0x2, 0x7}}, {0xf000, 0x2, {0x2, 0x20}}, {0x3, 0x8, {0x0, 0x5}}, {0x2, 0xf1, {0x2, 0x10001}}, {0x8001, 0xb69, {0x2}}, {0xe5, 0x401, {0x2, 0x9}}, {0x401, 0x5, {0x3, 0x9}}, {0x7fff, 0x8, {0x0, 0x7}}, {0x7, 0xf0d, {0x0, 0x6}}, {0x6, 0x1, {0x2, 0x1718}}, {0x42d, 0x8001, {0x0, 0x8001}}, {0x682, 0x7}, {0x3, 0x6, {0x2, 0x24a2}}, {0x0, 0x2, {0x1, 0xfffffeff}}]}}}, {{0x254, 0x1, {{0x1, 0xd81}, 0x5, 0x22, 0x8, 0x0, 0x26, 'syz0\x00', "a4bdef0928eab16e4a16117cb4d3e61b1878c9f5b9e54df714f905493e741bcd", "a72a648f9cfee5837e1ef2afc17e56702163917733ced3ed449e19d7df24d87b", [{0x6, 0xfff7, {0x3, 0x755}}, {0x8001, 0x200, {0x0, 0x80}}, {0x3, 0x3, {0x1, 0x5}}, {0x6, 0x0, {0x1, 0x80}}, {0x2, 0x7, {0x1, 0x80000000}}, {0x6, 0x3ff, {0x1, 0x621}}, {0x1, 0x1, {0x0, 0x56137a28}}, {0x200, 0x9, {0x0, 0x800}}, {0x3ff, 0x3, {0x0, 0x1}}, {0x4, 0x0, {0x0, 0x1}}, {0x8, 0xffff, {0x1, 0x8}}, {0x2, 0x2}, {0x1ff, 0x4, {0x1, 0xd9}}, {0x7fff, 0x1, {0x3, 0x1}}, {0x6, 0x3, {0x0, 0x4}}, {0x0, 0x8, {0x2, 0x21c7b3c9}}, {0x3, 0x3, {0x1, 0x6}}, {0x20, 0x0, {0x2, 0x3ff}}, {0x9, 0x1e, {0x2, 0x8000}}, {0x2, 0x0, {0x1, 0x7f}}, {0x7ff, 0x1d, {0x1, 0x8}}, {0xfffb, 0xfff, {0x3, 0x400000}}, {0x7, 0x3a, {0x1, 0x6}}, {0x5, 0x8000, {0x0, 0x5}}, {0x0, 0x2c9, {0x0, 0x6}}, {0x143e, 0x2, {0x2, 0xfffffffb}}, {0x443e, 0x4, {0x1, 0x7ff8}}, {0x6, 0x3fc, {0x3, 0x8001}}, {0x4, 0x7, {0x2, 0xf0000000}}, {0x6, 0x1, {0x3, 0x1}}, {0x6, 0x8, {0x2, 0x4}}, {0xe83f, 0x9, {0x0, 0x1e73}}, {0x3f, 0x1, {0x0, 0x7f}}, {0xff, 0x4, {0x0, 0xe}}, {0x1, 0x52b1}, {0x7, 0x0, {0x3, 0x7}}, {0x0, 0x9, {0x1, 0x3ff}}, {0x2, 0x1, {0x1, 0x5}}, {0x81, 0x400, {0x1, 0x88}}, {0x7, 0xad5, {0x3, 0x923}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000900)) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r5, 0x8040942d, &(0x7f0000000b00)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000700)) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x800, 0x0) signalfd(r1, &(0x7f0000000b40)={[0x79]}, 0x8) fadvise64(r6, 0x99, 0x5, 0x7) 00:47:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:14 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:47:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 00:47:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0xc010) 00:47:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 555.716822] 9pnet_fd: Insufficient options for proto=fd [ 555.730272] 9pnet_fd: Insufficient options for proto=fd 00:47:14 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x19ea9) 00:47:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:47:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:47:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x5000000) 00:47:14 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 556.003606] 9pnet_fd: Insufficient options for proto=fd 00:47:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:14 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:47:14 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 556.137494] 9pnet_fd: Insufficient options for proto=fd [ 556.168701] 9pnet_fd: Insufficient options for proto=fd 00:47:14 executing program 5: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000000040)={0x77359400}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='totmaps\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x200000) fcntl$setlease(r0, 0x400, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x5, 0x0) 00:47:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x6000000) 00:47:14 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:14 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:27 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:27 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:27 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:47:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f00000000c0)=""/35, 0x23}], 0x3, &(0x7f0000000380)=""/22, 0x16}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/196, 0xc4}], 0x3, &(0x7f00000005c0)=""/131, 0x83}, 0xce}], 0x2, 0x40000100, &(0x7f0000003d80)={0x0, 0x3938700}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000003ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003e80)={&(0x7f0000003dc0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="00042abd7000ffdbdf25180000000500050000000000400001801400020076657468315f746f5f626f6e6400000008000300030000000800030002000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000005000500000000002800018408000100", @ANYRES32, @ANYBLOB="1400020076657468315f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="08000700ec05000005000500010000000500060000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x20044884}, 0x4000) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) fcntl$dupfd(r2, 0x0, r0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003f00), 0x200000, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000003f40)=0x800) 00:47:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 00:47:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x2c000000) 00:47:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:47:27 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:47:27 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:27 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 568.992961] 9pnet_fd: Insufficient options for proto=fd 00:47:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 00:47:27 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x47000000) 00:47:27 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/67, 0x43}, {&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000700)=""/131, 0x83}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000002c0)=""/192, 0xc0}], 0x8, 0x2, 0x390) 00:47:27 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:47:27 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:27 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 569.264571] 9pnet_fd: Insufficient options for proto=fd 00:47:39 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:47:39 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 00:47:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0xa99e0100) 00:47:39 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:47:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000740), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xc0, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVKEY={0x6c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x54, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x50, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:47:39 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 580.653217] 9pnet_fd: Insufficient options for proto=fd 00:47:39 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) [ 580.681793] FAULT_INJECTION: forcing a failure. [ 580.681793] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 580.682676] CPU: 0 PID: 5993 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 580.683221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 580.683772] Call Trace: [ 580.683948] [ 580.684110] dump_stack_lvl+0xc1/0xf0 [ 580.684391] should_fail_ex+0x4b4/0x5b0 [ 580.684673] _copy_from_user+0x2e/0x180 [ 580.684962] memdup_user+0x72/0xd0 [ 580.685211] strndup_user+0x78/0xe0 [ 580.685474] __x64_sys_mount+0x137/0x310 [ 580.685767] ? __pfx___x64_sys_mount+0x10/0x10 [ 580.686093] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 580.686491] do_syscall_64+0x3f/0x90 [ 580.686758] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 580.687121] RIP: 0033:0x7fbdea255b19 [ 580.687382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 580.688601] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 580.689106] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 580.689601] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 580.690082] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 580.690580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 580.691066] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 580.691561] [ 580.701141] 9pnet_fd: Insufficient options for proto=fd 00:47:39 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:39 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 580.754243] 9pnet_fd: Insufficient options for proto=fd 00:47:39 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 580.864736] 9pnet_fd: Insufficient options for proto=fd [ 580.867207] 9pnet_fd: Insufficient options for proto=fd 00:47:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) 00:47:51 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:51 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:47:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x7, 0x0) 00:47:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0xbc000000) 00:47:51 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 592.677393] FAULT_INJECTION: forcing a failure. [ 592.677393] name failslab, interval 1, probability 0, space 0, times 0 [ 592.678572] CPU: 0 PID: 6033 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 592.679336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.680092] Call Trace: [ 592.680345] [ 592.680565] dump_stack_lvl+0xc1/0xf0 [ 592.680945] should_fail_ex+0x4b4/0x5b0 [ 592.681339] should_failslab+0x9/0x20 [ 592.681718] __kmem_cache_alloc_node+0x5b/0x310 [ 592.682168] ? copy_mount_options+0x55/0x180 [ 592.682625] kmalloc_trace+0x26/0xc0 [ 592.682988] copy_mount_options+0x55/0x180 [ 592.683405] __x64_sys_mount+0x1ac/0x310 [ 592.683803] ? __pfx___x64_sys_mount+0x10/0x10 [ 592.684253] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 592.684768] do_syscall_64+0x3f/0x90 [ 592.685141] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 592.685635] RIP: 0033:0x7fbdea255b19 [ 592.685991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.687665] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 592.688368] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 592.689027] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 592.689686] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 592.690345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 592.691011] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 592.691685] [ 592.707607] 9pnet_fd: Insufficient options for proto=fd 00:47:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x49, &(0x7f00000000c0)=0x2) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = accept$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) finit_module(r1, &(0x7f0000000280)='net/ip_mr_vif\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@private, @in6=@empty}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000001c0), 0x2) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180), 0x4) openat(r0, &(0x7f0000000000)='./file1\x00', 0x2001, 0x19) [ 592.729322] 9pnet_fd: Insufficient options for proto=fd [ 592.730012] 9pnet_fd: Insufficient options for proto=fd 00:47:51 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 00:47:51 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0xc0100000) 00:47:51 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:47:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="015398596cf8fd9f578a511c6cbd61eafeb8eb945691658d907959356011dcda617788d50fd0542cfbe7ea2929aebb013508310859259c867f1d9107e508631ab9c0d35fb3bb28f4a1e9", 0x4a}], 0x1, 0xf0cc, 0x9) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x4, 0x10000) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000180)="d455c4f21206b1a17564ff007a6c", 0xe, 0x9, 0x0, 0x0, r2}, &(0x7f0000000240)) [ 592.903409] 9pnet_fd: Insufficient options for proto=fd [ 592.909628] 9pnet_fd: Insufficient options for proto=fd [ 592.950297] 9pnet_fd: Insufficient options for proto=fd 00:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0xf5ffffff) 00:48:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 00:48:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0xfffffff5) 00:48:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:48:04 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:48:04 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1, 0x8, 0x0) [ 606.171844] FAULT_INJECTION: forcing a failure. [ 606.171844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 606.175044] CPU: 1 PID: 6091 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 606.176092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 606.177120] Call Trace: [ 606.177468] [ 606.177469] 9pnet_fd: Insufficient options for proto=fd [ 606.177480] dump_stack_lvl+0xc1/0xf0 [ 606.178784] should_fail_ex+0x4b4/0x5b0 [ 606.179327] _copy_from_user+0x2e/0x180 [ 606.179862] copy_mount_options+0x76/0x180 [ 606.180441] __x64_sys_mount+0x1ac/0x310 [ 606.180991] ? __pfx___x64_sys_mount+0x10/0x10 [ 606.181614] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 606.182330] do_syscall_64+0x3f/0x90 [ 606.182839] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 606.183515] RIP: 0033:0x7fbdea255b19 00:48:04 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 606.183999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 606.186385] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 606.187419] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 606.188362] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 606.189309] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 606.190265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 606.191219] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 606.192183] [ 606.195076] 9pnet_fd: Insufficient options for proto=fd [ 606.211928] 9pnet_fd: Insufficient options for proto=fd 00:48:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:48:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:48:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket(0x11, 0xa, 0x22) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:48:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:15 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 00:48:15 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 617.261909] FAULT_INJECTION: forcing a failure. [ 617.261909] name failslab, interval 1, probability 0, space 0, times 0 00:48:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) [ 617.263547] CPU: 1 PID: 6120 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 617.264656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 617.265708] Call Trace: [ 617.266047] [ 617.266374] dump_stack_lvl+0xc1/0xf0 [ 617.266900] should_fail_ex+0x4b4/0x5b0 [ 617.267438] ? getname_flags.part.0+0x50/0x4f0 [ 617.268058] should_failslab+0x9/0x20 [ 617.268594] kmem_cache_alloc+0x5a/0x390 [ 617.269140] getname_flags.part.0+0x50/0x4f0 [ 617.269832] getname_flags+0x9e/0xf0 [ 617.270361] user_path_at_empty+0x2f/0x70 [ 617.270954] __x64_sys_mount+0x1ed/0x310 [ 617.271515] ? __pfx___x64_sys_mount+0x10/0x10 [ 617.272130] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 617.272848] do_syscall_64+0x3f/0x90 [ 617.273398] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 617.274053] RIP: 0033:0x7fbdea255b19 [ 617.274521] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 617.276753] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 617.277693] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 617.278571] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 617.279451] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 617.280320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 617.281187] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 617.282077] [ 617.309654] 9pnet_fd: Insufficient options for proto=fd 00:48:16 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 617.316914] 9pnet_fd: Insufficient options for proto=fd 00:48:16 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x200000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'veth0_vlan\x00', 0xfffffff6}, 0x18) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:48:16 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 00:48:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 617.537673] audit: type=1400 audit(1681606096.279:14): avc: denied { setattr } for pid=6140 comm="syz-executor.1" path="/proc/6140/statm" dev="proc" ino=21899 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 00:48:16 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:16 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:16 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 00:48:16 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x4000, 0xc5, 0xfe01, 0x9, 0x7, 0x3, 0x3ff}, 0xc) [ 617.698052] 9pnet_fd: Insufficient options for proto=fd 00:48:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 630.055784] FAULT_INJECTION: forcing a failure. [ 630.055784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 630.056623] CPU: 1 PID: 6183 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 00:48:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0xfffffffc) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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{&(0x7f0000001400)="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", 0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x2f, 0x20, 0x1f, 0x8, 0x11, @loopback, @mcast2, 0x8021, 0x8000, 0x4, 0x6fb5}}) 00:48:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:48:28 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:28 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 00:48:28 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) signalfd4(r0, &(0x7f0000000000)={[0x4]}, 0x8, 0x80000) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x8, 0x4) 00:48:28 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) [ 630.057313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) [ 630.058038] Call Trace: [ 630.058347] [ 630.058506] dump_stack_lvl+0xc1/0xf0 [ 630.058775] should_fail_ex+0x4b4/0x5b0 [ 630.059070] strncpy_from_user+0x38/0x3f0 [ 630.059362] getname_flags.part.0+0x95/0x4f0 [ 630.059679] getname_flags+0x9e/0xf0 [ 630.059944] user_path_at_empty+0x2f/0x70 [ 630.060237] __x64_sys_mount+0x1ed/0x310 [ 630.060520] ? __pfx___x64_sys_mount+0x10/0x10 [ 630.060842] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 630.061216] do_syscall_64+0x3f/0x90 [ 630.061482] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 630.061831] RIP: 0033:0x7fbdea255b19 [ 630.062082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 630.063263] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 630.063766] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 630.064236] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 630.064699] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 630.065163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 630.065629] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 630.066098] 00:48:28 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 00:48:28 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) [ 630.174313] FAULT_INJECTION: forcing a failure. [ 630.174313] name failslab, interval 1, probability 0, space 0, times 0 [ 630.175095] CPU: 1 PID: 6204 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 630.175625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 630.176164] Call Trace: [ 630.176342] [ 630.176498] dump_stack_lvl+0xc1/0xf0 [ 630.176768] should_fail_ex+0x4b4/0x5b0 [ 630.177046] should_failslab+0x9/0x20 [ 630.177316] __kmem_cache_alloc_node+0x5b/0x310 [ 630.177638] ? alloc_fs_context+0x58/0x9e0 [ 630.177931] kmalloc_trace+0x26/0xc0 [ 630.178191] alloc_fs_context+0x58/0x9e0 [ 630.178480] path_mount+0xa6a/0x1e40 [ 630.178749] ? kasan_quarantine_put+0x81/0x1d0 [ 630.179073] ? __pfx_path_mount+0x10/0x10 [ 630.179362] ? putname+0x102/0x140 [ 630.179619] ? kmem_cache_free+0xff/0x4a0 [ 630.179908] ? putname+0x102/0x140 [ 630.180164] __x64_sys_mount+0x286/0x310 [ 630.180443] ? __pfx___x64_sys_mount+0x10/0x10 [ 630.180763] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 630.181131] do_syscall_64+0x3f/0x90 [ 630.181392] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 630.181741] RIP: 0033:0x7fbdea255b19 [ 630.181992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 630.183173] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 630.183673] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 630.184137] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 630.184600] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 630.185064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 630.185534] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 630.186008] 00:48:28 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 630.212768] FAULT_INJECTION: forcing a failure. [ 630.212768] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 630.213560] CPU: 1 PID: 6206 Comm: syz-executor.6 Not tainted 6.3.0-rc6-next-20230413 #1 [ 630.214087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 630.214620] Call Trace: [ 630.214798] [ 630.214962] dump_stack_lvl+0xc1/0xf0 [ 630.215226] should_fail_ex+0x4b4/0x5b0 [ 630.215501] _copy_from_user+0x2e/0x180 [ 630.215781] memdup_user+0x72/0xd0 [ 630.216028] strndup_user+0x78/0xe0 [ 630.216286] __x64_sys_mount+0x137/0x310 [ 630.216571] ? __pfx___x64_sys_mount+0x10/0x10 [ 630.216885] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 630.217250] do_syscall_64+0x3f/0x90 [ 630.217508] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 630.217864] RIP: 0033:0x7fdd7082db19 [ 630.218115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 630.219289] RSP: 002b:00007fdd6dda3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 630.219793] RAX: ffffffffffffffda RBX: 00007fdd70940f60 RCX: 00007fdd7082db19 [ 630.220258] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 630.220725] RBP: 00007fdd6dda31d0 R08: 0000000020000140 R09: 0000000000000000 [ 630.221190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 630.221656] R13: 00007ffe93f079ef R14: 00007fdd6dda3300 R15: 0000000000022000 [ 630.222139] 00:48:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x50200, 0x9) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x52) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r4 = pidfd_getfd(r2, r0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000001c0)={0x0, "2ed79e"}, 0x6) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @empty}, {0x6, @multicast}, 0x20, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'vlan0\x00'}) pread64(r1, &(0x7f0000000240)=""/138, 0x8a, 0x7fff) 00:48:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:48:40 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:48:40 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:48:40 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 00:48:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:40 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) 00:48:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x104001, 0x0) pread64(r1, &(0x7f0000000040)=""/60, 0x3c, 0xde) 00:48:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000016c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001680), 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x24, r2, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x0, 0x2, 0x0]}]}, 0x24}}, 0x800) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2001001}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:48:40 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 642.170771] FAULT_INJECTION: forcing a failure. [ 642.170771] name failslab, interval 1, probability 0, space 0, times 0 [ 642.171599] CPU: 1 PID: 6244 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 642.172133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 642.172674] Call Trace: [ 642.172850] [ 642.173009] dump_stack_lvl+0xc1/0xf0 [ 642.173275] should_fail_ex+0x4b4/0x5b0 [ 642.173553] should_failslab+0x9/0x20 [ 642.173814] __kmem_cache_alloc_node+0x5b/0x310 [ 642.174133] ? alloc_fs_context+0x58/0x9e0 [ 642.174425] kmalloc_trace+0x26/0xc0 [ 642.174684] alloc_fs_context+0x58/0x9e0 [ 642.174969] path_mount+0xa6a/0x1e40 [ 642.175247] ? kasan_quarantine_put+0x81/0x1d0 [ 642.175585] ? __pfx_path_mount+0x10/0x10 [ 642.175872] ? putname+0x102/0x140 [ 642.176123] ? kmem_cache_free+0xff/0x4a0 [ 642.176401] ? putname+0x102/0x140 [ 642.176652] __x64_sys_mount+0x286/0x310 [ 642.176929] ? __pfx___x64_sys_mount+0x10/0x10 [ 642.177247] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 642.177620] do_syscall_64+0x3f/0x90 [ 642.177884] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 642.178237] RIP: 0033:0x7fbdea255b19 [ 642.178505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 642.179691] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 642.180218] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 642.180714] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 642.181209] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 642.181704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 642.182199] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 642.182704] [ 642.184799] FAULT_INJECTION: forcing a failure. [ 642.184799] name failslab, interval 1, probability 0, space 0, times 0 [ 642.185842] 9pnet_fd: Insufficient options for proto=fd [ 642.186317] CPU: 0 PID: 6238 Comm: syz-executor.6 Not tainted 6.3.0-rc6-next-20230413 #1 [ 642.187603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 642.188585] Call Trace: [ 642.189041] [ 642.189336] dump_stack_lvl+0xc1/0xf0 [ 642.189823] should_fail_ex+0x4b4/0x5b0 [ 642.190334] should_failslab+0x9/0x20 [ 642.190812] __kmem_cache_alloc_node+0x5b/0x310 [ 642.191426] ? copy_mount_options+0x55/0x180 [ 642.192003] kmalloc_trace+0x26/0xc0 [ 642.192473] copy_mount_options+0x55/0x180 [ 642.193011] __x64_sys_mount+0x1ac/0x310 [ 642.193540] ? __pfx___x64_sys_mount+0x10/0x10 [ 642.194124] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 642.194794] do_syscall_64+0x3f/0x90 [ 642.195303] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 642.195935] RIP: 0033:0x7fdd7082db19 [ 642.196404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 642.198546] RSP: 002b:00007fdd6dda3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 642.199489] RAX: ffffffffffffffda RBX: 00007fdd70940f60 RCX: 00007fdd7082db19 [ 642.200339] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 642.201189] RBP: 00007fdd6dda31d0 R08: 0000000020000140 R09: 0000000000000000 [ 642.202038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 642.202896] R13: 00007ffe93f079ef R14: 00007fdd6dda3300 R15: 0000000000022000 [ 642.203795] 00:48:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 642.280529] 9pnet_fd: Insufficient options for proto=fd 00:48:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000280)=""/232, 0xe8}], 0x2, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) pwritev(r2, &(0x7f0000001580)=[{&(0x7f0000000100)="cdfb5c20175ee64bc658bc806c042a69b8a9bb37760c8164b707975b5795bbf7b931b8995ce3529058b1cbd8c4fc39d4025385de9278d54d5ec3558cf889c0518291bc72ca9ff26c1146bdaee5", 0x4d}, {&(0x7f0000000180)="253bfe78a23926f449d8c821f5014d812cf4d9855f4bd68bc5de973b75be6ac00ecd18fd6245e5294abdd2dfac27609f8df93cf5eefb0353c379c522851efe960be72a", 0x43}, {&(0x7f0000000380)="c79622e0749098b3d9b277f538084476c513ac650fe35c9a308c170472139e183c8e13be0708388e84247d29bc16d01aaf8a8a8ee63735477e8a69f4fae8a23039b562f888e6aec5067a9baddacd5d556de11e964bff3766b3dc367db1e12964c452b64cf305a55d4008e4b85857dd3328075e8990605e6d239a511e5c4411fef70ef35f4fd4cc43b829d46db4cd2b3ad9ea40922f0d", 0x96}, {&(0x7f0000000200)="1ba19efc4d903541ea245da3c0670a5d98cce395035cc3bbf06e0d5e06217622690de75c66ee684cabf2d982b46e45fdc487c14aeaa5590e03be50e5f750eeeb56f2b67446209e891416aadf3f9c9cf6b53f735a5ea77229984cbbd035e17f5601724b69a635bfc252da676b2127f919e2aa7e", 0x73}, {&(0x7f0000000440)="10e1d586ffe0ad1ee96a7baf40b005acf459d47db6033213374a801f5e19aec0ede09b6e5d9ebb3501d4a7ae60cf85e1791732ffcb5d2d0303363f71224e4a0f45d22a3ab0fc8b47bc61ef6a1c53b0ca5ed14c7a81938c736400c5ee499ebeeabf44bfaa655326f761f6faa10edc880b6fcd34772ec67d2240c8b4cb3a7e8974c270f1b892fef9b7856d8dda627905b9c0c3", 0x92}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="d919af566c8bec78182816e4f83f5c1dcd00233f3ff6f247cdcf6f9fe2516dced36700edc4c2e1db4c02f462ac09a797bf730a5cc41f22eeae74dc92c81824d4dfe031448b33225f6fe1e82bf62a6343783ff2893675573ae6b9b567650a1571c54c2c24ac96187990", 0x69}], 0x7, 0x4, 0x7fffffff) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) dup(r1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) 00:48:41 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:48:41 executing program 1: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xfb, 0x72, 0x8, 0xc0, 0x0, 0x100000001, 0x10, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x11000, 0xff, 0x4, 0x9, 0xfffffffffffffff8, 0xa495, 0x200, 0x0, 0x6, 0x0, 0xffffffffffffffe1}, r0, 0xe, 0xffffffffffffffff, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:48:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) 00:48:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:41 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 00:48:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 642.368120] 9pnet_fd: Insufficient options for proto=fd 00:48:41 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 642.385335] lo: entered allmulticast mode [ 642.400660] FAULT_INJECTION: forcing a failure. [ 642.400660] name failslab, interval 1, probability 0, space 0, times 0 [ 642.402153] CPU: 0 PID: 6275 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 642.403179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 642.404180] Call Trace: [ 642.404506] [ 642.404798] dump_stack_lvl+0xc1/0xf0 [ 642.405295] should_fail_ex+0x4b4/0x5b0 [ 642.405804] should_failslab+0x9/0x20 [ 642.406299] __kmem_cache_alloc_node+0x5b/0x310 [ 642.406890] ? legacy_init_fs_context+0x44/0xe0 [ 642.407551] kmalloc_trace+0x26/0xc0 [ 642.408037] legacy_init_fs_context+0x44/0xe0 [ 642.408624] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 642.409275] alloc_fs_context+0x571/0x9e0 [ 642.409810] path_mount+0xa6a/0x1e40 [ 642.410290] ? kasan_quarantine_put+0x81/0x1d0 [ 642.410862] ? __pfx_path_mount+0x10/0x10 [ 642.411417] ? putname+0x102/0x140 [ 642.411882] ? kmem_cache_free+0xff/0x4a0 [ 642.412396] ? putname+0x102/0x140 [ 642.412860] __x64_sys_mount+0x286/0x310 [ 642.413368] ? __pfx___x64_sys_mount+0x10/0x10 [ 642.413947] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 642.414620] do_syscall_64+0x3f/0x90 [ 642.415122] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 642.415759] RIP: 0033:0x7fbdea255b19 [ 642.416219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 642.418352] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 642.419311] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 642.420161] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 642.421019] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 642.421870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 642.422711] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 642.423607] 00:48:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000180)={0x80000001, 0xc5, "6b66df008073149055e8b18108f704b11b4ecf36a6ec2ffb1a57b9ca6537e0bd5590513e6552bdd321a29568f2e1431f8fca2e6f231ebd79bc433f3efbd525dea7aa31537fa096f24237cfd77f610cc4b4bedb407e7ecea4f19cd1b922c006cffbdfc5b609fa57f1e6c61289f7b3402a6eb58319886a4b2c46326bb140108aefed0286029e5d20b3b730cd14c5025aef83b2939280f13747dce87c5a54a6aedc13da09ac59e7be8a424fa9ac92791a5ec8b421021697c9f15b3877096e3cb5b5ee0ae3df13"}) 00:48:41 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:48:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:41 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:48:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x68) openat(r1, &(0x7f0000000040)='./file0\x00', 0x208082, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:48:41 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) [ 642.548374] 9pnet_fd: Insufficient options for proto=fd 00:48:41 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:48:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x3) [ 642.604692] FAULT_INJECTION: forcing a failure. [ 642.604692] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 642.606178] CPU: 0 PID: 6301 Comm: syz-executor.6 Not tainted 6.3.0-rc6-next-20230413 #1 [ 642.607191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 642.608191] Call Trace: [ 642.608518] [ 642.608808] dump_stack_lvl+0xc1/0xf0 [ 642.609310] should_fail_ex+0x4b4/0x5b0 [ 642.609833] _copy_from_user+0x2e/0x180 [ 642.610347] copy_mount_options+0x76/0x180 [ 642.610895] __x64_sys_mount+0x1ac/0x310 [ 642.611440] ? __pfx___x64_sys_mount+0x10/0x10 [ 642.612021] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 642.612695] do_syscall_64+0x3f/0x90 [ 642.613171] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 642.613825] RIP: 0033:0x7fdd7082db19 [ 642.614287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 642.616434] RSP: 002b:00007fdd6dda3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 642.617349] RAX: ffffffffffffffda RBX: 00007fdd70940f60 RCX: 00007fdd7082db19 [ 642.618199] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 642.619052] RBP: 00007fdd6dda31d0 R08: 0000000020000140 R09: 0000000000000000 [ 642.619898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 642.620737] R13: 00007ffe93f079ef R14: 00007fdd6dda3300 R15: 0000000000022000 [ 642.621607] 00:48:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:48:41 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) [ 642.647550] 9pnet_fd: Insufficient options for proto=fd [ 642.692769] 9pnet_fd: Insufficient options for proto=fd 00:48:55 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 00:48:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) 00:48:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vlan1\x00', 0x10) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:48:55 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:48:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:55 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:48:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000480)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000380)="c30948a17936b97375141964fae402ea47040fb229d9bcc9d5854ae09d88e1ec8975c14ba597aabbc2f8bad56659076a1a54ab997b631f99d4a6bfc315c2ac04e82764acec430da62ee21644400e636bb0810efc8c1653a03064579f02f6a257f59fffc2d25fe6ddab8281e485d1ea35548bfff711fc940a461da91a3c311206297de97f6e61bfd2cb638d7ebc2ba86867ab6cba8179b42ea651eb35297438f79c5a9055012230dcdcce8d79abf9a3ba4f6c6f92ada1ba55f464b1cd6f944f32d38d1006981d1cceb06ee1ee9a39b95cfb563c193ec9b576fe6bc2b2e66300945cc91c60ceeee07a6204", 0xea, r1}, 0x68) r2 = signalfd(r1, &(0x7f00000000c0)={[0x6]}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r3) dup(r3) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000280)=""/212, 0xd4}], 0x4, 0x8047, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000580)=0x4, 0x4) 00:48:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 656.696340] lo: left allmulticast mode [ 656.741436] FAULT_INJECTION: forcing a failure. [ 656.741436] name failslab, interval 1, probability 0, space 0, times 0 [ 656.742862] CPU: 1 PID: 6335 Comm: syz-executor.6 Not tainted 6.3.0-rc6-next-20230413 #1 [ 656.743854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 656.744869] Call Trace: [ 656.745196] [ 656.745484] dump_stack_lvl+0xc1/0xf0 [ 656.745963] should_fail_ex+0x4b4/0x5b0 [ 656.746480] ? getname_flags.part.0+0x50/0x4f0 [ 656.747066] should_failslab+0x9/0x20 [ 656.747578] kmem_cache_alloc+0x5a/0x390 [ 656.748100] getname_flags.part.0+0x50/0x4f0 [ 656.748670] getname_flags+0x9e/0xf0 [ 656.749152] user_path_at_empty+0x2f/0x70 [ 656.749683] __x64_sys_mount+0x1ed/0x310 [ 656.750207] ? __pfx___x64_sys_mount+0x10/0x10 [ 656.750785] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 656.751463] do_syscall_64+0x3f/0x90 [ 656.751945] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 656.752583] RIP: 0033:0x7fdd7082db19 [ 656.753041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 656.753398] 9pnet_fd: Insufficient options for proto=fd [ 656.755119] RSP: 002b:00007fdd6dda3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 656.755150] RAX: ffffffffffffffda RBX: 00007fdd70940f60 RCX: 00007fdd7082db19 [ 656.757499] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 656.758333] RBP: 00007fdd6dda31d0 R08: 0000000020000140 R09: 0000000000000000 [ 656.759165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.760026] R13: 00007ffe93f079ef R14: 00007fdd6dda3300 R15: 0000000000022000 [ 656.760896] 00:48:55 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 656.791367] 9pnet_fd: Insufficient options for proto=fd 00:48:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x40084503, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1, 0x47, 0x0) 00:48:55 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:48:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x1633d000) 00:48:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:48:55 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) [ 656.947849] 9pnet_fd: Insufficient options for proto=fd [ 656.975287] 9pnet_fd: Insufficient options for proto=fd 00:49:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:49:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) 00:49:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:49:09 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 00:49:09 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:49:09 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:49:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'vlan0\x00'}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f00000002c0)={0x1, 0x400, 0x2, 0x4000000, 0x0, [0x6, 0x7, 0x1, 0xcb]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) r2 = clone3(&(0x7f0000000380)={0x2000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r3 = perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00000001c0)="5c43230114803f3fd5d04fdfb023e6befc8796afdce8318e533160a75bffddef4124b7ab26b5338b57da93e290a8c8aac1aa8caef5de6abe582267871327ff18f2a44e691d76324bcc10a203d062f01c10948cb08c9048cdb03d82f96e72b1a2b150c114386fc52e7f22c8fcab4dc74949fb5c745de7a24e6c05dc15f11372e782a720081ac60b8c61577f8620603d0f1ba59dce5eb081b374b51a48e41d5f12b27380a3c63a8ce033b314e59024f99cf954d0731060ebc69460485089f1622bf5b1a60435a95703f0ee66cbdbf93fb5a7ef280c945854e40ca16f55d4e22fc70fbc57689aefd695cdc5313064a7cf0cf8447d20", 0xf4, 0xdf2) fsetxattr$security_evm(r3, &(0x7f0000000300), &(0x7f0000000340)=@ng={0x4, 0x13, "a280032278d866f8ca63d377ef88a650fc"}, 0x13, 0x1) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0xf, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_config_ext={0x50445547, 0x8}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r2, 0xa, 0xffffffffffffffff, 0x3) syz_open_procfs(r2, &(0x7f0000000100)='net/ip_vs\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, 0x8, 0xe57) 00:49:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') openat$cgroup_subtree(r0, &(0x7f0000000000), 0x2, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) [ 670.629814] FAULT_INJECTION: forcing a failure. [ 670.629814] name failslab, interval 1, probability 0, space 0, times 0 [ 670.631243] CPU: 0 PID: 6390 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 670.632199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 670.633141] Call Trace: [ 670.633449] [ 670.633728] dump_stack_lvl+0xc1/0xf0 [ 670.634059] FAULT_INJECTION: forcing a failure. [ 670.634059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.634192] should_fail_ex+0x4b4/0x5b0 [ 670.635720] should_failslab+0x9/0x20 [ 670.636205] __kmem_cache_alloc_node+0x5b/0x310 [ 670.636753] ? v9fs_mount+0x9e/0xbc0 [ 670.637249] kmalloc_trace+0x26/0xc0 [ 670.637699] v9fs_mount+0x9e/0xbc0 [ 670.638143] ? legacy_init_fs_context+0x44/0xe0 [ 670.638702] ? __pfx_v9fs_mount+0x10/0x10 [ 670.639240] ? cap_capable+0x1be/0x220 [ 670.639730] ? __pfx_v9fs_mount+0x10/0x10 [ 670.640311] legacy_get_tree+0x109/0x220 [ 670.640946] vfs_get_tree+0x92/0x360 [ 670.641514] path_mount+0x1335/0x1e40 [ 670.642110] ? kasan_quarantine_put+0x81/0x1d0 [ 670.642787] ? __pfx_path_mount+0x10/0x10 [ 670.643449] ? putname+0x102/0x140 [ 670.644006] ? kmem_cache_free+0xff/0x4a0 [ 670.644621] ? putname+0x102/0x140 [ 670.645210] __x64_sys_mount+0x286/0x310 [ 670.645819] ? __pfx___x64_sys_mount+0x10/0x10 [ 670.646536] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 670.647490] do_syscall_64+0x3f/0x90 [ 670.648218] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 670.648988] RIP: 0033:0x7fbdea255b19 [ 670.649534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.652111] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 670.653209] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 670.654237] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 670.655256] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 670.656295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 670.657312] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 670.658369] [ 670.658719] CPU: 1 PID: 6383 Comm: syz-executor.6 Not tainted 6.3.0-rc6-next-20230413 #1 [ 670.659475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 670.660208] Call Trace: [ 670.660446] [ 670.660657] dump_stack_lvl+0xc1/0xf0 [ 670.661019] should_fail_ex+0x4b4/0x5b0 [ 670.661393] strncpy_from_user+0x38/0x3f0 [ 670.661778] getname_flags.part.0+0x95/0x4f0 [ 670.662202] getname_flags+0x9e/0xf0 [ 670.662558] user_path_at_empty+0x2f/0x70 [ 670.662942] __x64_sys_mount+0x1ed/0x310 [ 670.663331] ? __pfx___x64_sys_mount+0x10/0x10 [ 670.663767] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 670.664267] do_syscall_64+0x3f/0x90 [ 670.664610] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 670.665082] RIP: 0033:0x7fdd7082db19 [ 670.665426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.666995] RSP: 002b:00007fdd6dda3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 670.667690] RAX: ffffffffffffffda RBX: 00007fdd70940f60 RCX: 00007fdd7082db19 [ 670.668331] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 670.668954] RBP: 00007fdd6dda31d0 R08: 0000000020000140 R09: 0000000000000000 [ 670.669578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 670.670197] R13: 00007ffe93f079ef R14: 00007fdd6dda3300 R15: 0000000000022000 [ 670.670845] [ 670.675882] 9pnet_fd: Insufficient options for proto=fd [ 670.679950] 9pnet_fd: Insufficient options for proto=fd 00:49:09 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:49:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:49:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendfile(r0, r1, &(0x7f0000000200)=0x7, 0x7fffffff) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d1113dabfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r3, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r5}, 0x80) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000180)={@private0, r5}, 0x14) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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", 0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) recvfrom$inet6(r2, &(0x7f0000000240)=""/180, 0xb4, 0x40012003, &(0x7f0000000300)={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x2}, 0x1c) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="0801020000000000000000030000010600024000770000050003002f21000006000240000800002c00048008000240fffffffd08000fc8a4b0e29c692b0144000000000809004080000001080002400000000505000300840000000500030082000000c4c9b006384640070086da36eeaa1c90b3d05e5ba4c5e3aaa9c234472c49a1cc989494c72e5aad9b9cc7ffe4ba314332fb76199c2854fe54bded801daf06393f02ffcb050000000000"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x200400c0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) [ 670.787238] 9pnet_fd: Insufficient options for proto=fd 00:49:09 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:49:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:49:09 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 670.865282] 9pnet_fd: Insufficient options for proto=fd 00:49:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 00:49:23 executing program 5: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {}], {}, [{0x8, 0x2, r0}, {0x8, 0x4}, {0x8, 0x2, r0}, {0x8, 0x1}, {0x8, 0x0, r0}, {}, {0x8, 0x1, r0}, {0x8, 0x5}, {0x8, 0x7, r0}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = getpid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001080)=0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000010c0), 0x220000, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r6 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r6, 0xa, 0xffffffffffffffff, 0x8) r7 = getuid() r8 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r8, r8, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="3e8a49781184327fe18272210e366c34667fa4da978c730875ed52f8709ce857068a0230a9c814", 0x27}, {&(0x7f0000000800)="c0fa6bf13ca31e619b2f4e0b84457562e25d7f370e92433b8aeb64c1905f7d1d0c062f787d309a8d1d4e9588a2b395b6c0d321575280289924848419078ca948be3430b6213965971f7bf857694d896af17a4c23ef01815aecbefa1cb41e1755f74e0e390078819055173f20dd6265481393d93dcf7a40b7948a8e36fcc76da34cf229a788000f92e9c7dc46aed2", 0x8e}], 0x2, 0x0, 0x0, 0x8040}}, {{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000300)="2f848caefeef2a51836b37f8c52493fb216fa87e034edce7abdb64cdb24cc4de8bbee4c310927d9134e65775fd35b16eb88998f0700c3a87fa0af2a5308334c3e3236edbf994", 0x46}, {&(0x7f0000000380)="9337c0d0bf374e54e5f9cff955f6080cbfb927f50511671a740b02afaac2f3aed42be482847d87fa4d96bf13f7b04005ada5aebe8fd08086d23eb8bc7ac1d0627b18c7ad32af14a39467b36bef2d85ccd5a2f8eed53e70da34ebca9168880de1c332638c3f11e0a359b7475565668d2e4ff0964ddf65b4a677d3ef4e175d1b496f84853172415710fa3c43e4500f5aeedc5ef7ecb8aac289b0fb37bdd8c464b82549e2", 0xa3}, {&(0x7f0000000440)="9784178a5cdb096266b47a0db9491ab27a8d21bc3c00f7948a29e2304129cc82a269966bb759b21924c6885b863a96108daa8c3b018dc35582ef793d887ef8613b78f1e666e3148511b4206c840b7224ee2739def1b8d441fba8d1ad73a853fb0d29dbedd2ae7183886df390b1922153f701f47e8953be994a59b372eef92f43652f685252b2303da47ac1e244865caf56935a75d4495d6fc1c4382c873031b0deb6f307a5376054585c", 0xaa}, {&(0x7f0000000500)="b5002b1fb08cec6e3d6d1fd74de158c187afcfa96116d80a2b2d98d6186609a7c56f9c9018b1ebfb83e051ca4ebeaf6db45ae5942d23a76d7d6b65f3a4eb231a3bf14562ae637a65dd08d59473f6690740aaecdb78aae961cfdd53bcbc2273d34c5ce0f7ba73180bb7c7c75c826898250e4169c1b48d993ecc560ed4aa064496893c605ce03810ac6eed3ca75bc3", 0x8e}, {&(0x7f00000005c0)="86883935328d4a94778b000000f0040000009ab527d64e26d940c785882fd96f9e6ea9dabca363d8d4", 0x29}, {&(0x7f0000000600)="24a92de3ec9a2b91b589ebc2d9c207f3a5ec55d6251c7467a97281d830a64525be81253abd0ece24132c63e42fc1728bd236e07938cb67e02b4be5e184e46accb7dd5d0b65f4930225cf00393727f8ec9496554eec4e8004aa5be5c334752c960708", 0x62}], 0x6, &(0x7f0000000a40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r0}}}], 0x138, 0x240c0000}}, {{&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001000)=[{&(0x7f00000008c0)="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", 0x17f}, {&(0x7f0000000c80)="3d641b8997119310d5367026746a1587d8a30c38306f5a69951deaee5950972849e9d44637c99661ac3ebda279ba1ea5870e4e4ca11b5a46a60ee379f6e5628c27", 0x41}, {&(0x7f0000000d00)="dab843c071c9bbe620d7801dd892be32139cd135808e13a28c272c7a69ea5089a30db3303f61074f2f8699d0515578d035ee245109ba8163084e2dbcae6450c396bd76c20ce088984f15c01f8123541181b09a9a4849b030001b809ab86cdcc5ddf1933893d1652b13d1d76f34aac7de17b422d7e6df833a1e", 0x79}, {&(0x7f0000000d80)="930babbc0a83e2391b8302035da57eeca839330afdd7fb6be8844c740efbcbc0bdc912d4a0d584c0eeef5c5d4f5450856b1db70aeaab3f109616ca74dd857ed9b82114a1fc2665b02ce7725ed63f397832ac7db4cf37dacc7ca6a63ba4f766812a26a2ac836d5c0d2525afa72b47f395b6316796c1136df3da8a58ba6463fa80bf6ab4ee36af6e3507ec91650351b09b2fa9a2d20248e2ba26ebe3c8674de17a663bbfcf0130ad0d8dde038d7f8706daeeb8534891bb55b35fc42c8d6be2ee4e3c71287c2a131cca4fac8833bd31e56a8fbf715134274cf679ac0987ffd4", 0xde}, {&(0x7f0000000e80)="735916641713a7352115333d8acd70c2719557c07cb8286fd5126295bba405cbe35f57a6500fb5a4339c73ad20c13ce46fe9eb939fe660204ede9c875fceda36e05fbfb9848d56fa227973d0f119ec2c222c4ad32c99234d6489fecad79825266e49854e1b7b78940b38869a7975e457933c359d5d457fa1b079f21cfea34efa9873099d61cc657147e03fb533080ffb4b936d775ac238d1334e2e1b375e632f2ee1673e95050be196d55707774c14c06f3f435eb984074c42a7da109392ed004a333ae39558b7f19712", 0xca}, {&(0x7f0000000f80)="d5b91e7373f03e5b99432a78cc5cdd16af4fc4c3fe8a11281d02f21d67a5478a87765c8abec998855ac3d832267f181fbe0d4145394c0a77e7bdbf35922a5e80f1127c89a56db3364c943649c3a25b6904365a13fb396573adf789762541e92e8bf55a43b49546caa218702697a5c1dadd6fa1343380a90a62f240a9e7", 0x7d}], 0x6, &(0x7f0000001140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0xc8}}], 0x3, 0x4010) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r9, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:49:23 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:49:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:49:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x20) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000000)) write(r1, &(0x7f0000000040)="5930ef3185844c837ced55c8724fbc5f52f0", 0x12) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:49:23 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 00:49:23 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:49:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 684.674069] 9pnet_fd: Insufficient options for proto=fd 00:49:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:49:35 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:49:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) readv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) fcntl$notify(r1, 0x402, 0x9) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='%\x00', 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000001580)=0x4, 0x4) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000015c0)=""/152, 0x98}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)=""/163, 0xa3}], 0x4, 0x8, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 00:49:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 00:49:35 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 00:49:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 00:49:35 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xfffe, 0x1000}, {0x2, 0x6, 0x1000}, {0x1, 0x2, 0x1000}, {0x3, 0x8, 0x1000}, {0x3, 0x800}, {0x4, 0x1f, 0x1800}], 0x6, &(0x7f0000000040)={0x77359400}) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000180)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) [ 697.148220] FAULT_INJECTION: forcing a failure. [ 697.148220] name failslab, interval 1, probability 0, space 0, times 0 [ 697.149813] CPU: 1 PID: 6465 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 697.150898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 697.151994] Call Trace: [ 697.152357] [ 697.152679] dump_stack_lvl+0xc1/0xf0 [ 697.153224] should_fail_ex+0x4b4/0x5b0 [ 697.153782] should_failslab+0x9/0x20 [ 697.154315] __kmem_cache_alloc_node+0x5b/0x310 [ 697.154958] ? v9fs_session_init+0xab/0x1760 [ 697.155567] ? __kasan_kmalloc+0x7f/0x90 [ 697.156147] ? v9fs_mount+0x9e/0xbc0 [ 697.156679] ? v9fs_session_init+0xab/0x1760 [ 697.157293] __kmalloc_node_track_caller+0x4b/0x160 [ 697.157985] kstrdup+0x3f/0x80 [ 697.158466] v9fs_session_init+0xab/0x1760 [ 697.159050] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 697.159749] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 697.160556] ? __pfx_lock_release+0x10/0x10 [ 697.161152] ? __pfx_v9fs_session_init+0x10/0x10 [ 697.161813] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 697.162547] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 697.163223] ? v9fs_mount+0x9e/0xbc0 [ 697.163771] v9fs_mount+0xbd/0xbc0 [ 697.164278] ? legacy_init_fs_context+0x44/0xe0 [ 697.164931] ? __pfx_v9fs_mount+0x10/0x10 [ 697.165517] ? cap_capable+0x1be/0x220 [ 697.166072] ? __pfx_v9fs_mount+0x10/0x10 [ 697.166657] legacy_get_tree+0x109/0x220 [ 697.167237] vfs_get_tree+0x92/0x360 [ 697.167777] path_mount+0x1335/0x1e40 [ 697.168327] ? kasan_quarantine_put+0x81/0x1d0 [ 697.168972] ? __pfx_path_mount+0x10/0x10 [ 697.169554] ? putname+0x102/0x140 [ 697.170066] ? kmem_cache_free+0xff/0x4a0 [ 697.170646] ? putname+0x102/0x140 [ 697.171167] __x64_sys_mount+0x286/0x310 [ 697.171755] ? __pfx___x64_sys_mount+0x10/0x10 [ 697.172364] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 697.173066] do_syscall_64+0x3f/0x90 [ 697.173561] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 697.174243] RIP: 0033:0x7fbdea255b19 [ 697.174740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 697.177002] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 697.177971] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 697.178887] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 697.179819] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 697.180727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 697.181636] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 697.182566] 00:49:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:49:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000003440)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/251, 0xfb}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/138, 0x8a}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/86, 0x56}, {&(0x7f00000000c0)=""/23, 0x17}], 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:49:35 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:49:35 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) [ 697.227695] 9pnet_fd: Insufficient options for proto=fd 00:49:35 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 00:49:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 00:49:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:49:36 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 697.362721] FAULT_INJECTION: forcing a failure. [ 697.362721] name failslab, interval 1, probability 0, space 0, times 0 [ 697.363526] CPU: 0 PID: 6498 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 697.364055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 697.364582] Call Trace: [ 697.364767] [ 697.364923] dump_stack_lvl+0xc1/0xf0 [ 697.365194] should_fail_ex+0x4b4/0x5b0 [ 697.365473] should_failslab+0x9/0x20 [ 697.365735] __kmem_cache_alloc_node+0x5b/0x310 [ 697.366053] ? v9fs_session_init+0xab/0x1760 [ 697.366356] ? __kasan_kmalloc+0x7f/0x90 [ 697.366631] ? v9fs_mount+0x9e/0xbc0 [ 697.366888] ? v9fs_session_init+0xab/0x1760 [ 697.367188] __kmalloc_node_track_caller+0x4b/0x160 [ 697.367536] kstrdup+0x3f/0x80 [ 697.367790] v9fs_session_init+0xab/0x1760 [ 697.368072] ? perf_trace_preemptirq_template+0x252/0x420 [ 697.368443] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 697.368772] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 697.369164] ? __pfx_lock_release+0x10/0x10 [ 697.369506] ? __pfx_v9fs_session_init+0x10/0x10 [ 697.369859] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 697.370224] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 697.370567] ? v9fs_mount+0x9e/0xbc0 [ 697.370835] v9fs_mount+0xbd/0xbc0 [ 697.371082] ? legacy_init_fs_context+0x44/0xe0 [ 697.371402] ? __pfx_v9fs_mount+0x10/0x10 [ 697.371685] ? cap_capable+0x1be/0x220 [ 697.371970] ? __pfx_v9fs_mount+0x10/0x10 [ 697.372251] legacy_get_tree+0x109/0x220 [ 697.372535] vfs_get_tree+0x92/0x360 [ 697.372800] path_mount+0x1335/0x1e40 [ 697.373075] ? kasan_quarantine_put+0x81/0x1d0 [ 697.373390] ? __pfx_path_mount+0x10/0x10 [ 697.373677] ? putname+0x102/0x140 [ 697.373925] ? kmem_cache_free+0xff/0x4a0 [ 697.374209] ? putname+0x102/0x140 [ 697.374466] __x64_sys_mount+0x286/0x310 [ 697.374747] ? __pfx___x64_sys_mount+0x10/0x10 [ 697.375059] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 697.375421] do_syscall_64+0x3f/0x90 [ 697.375680] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 697.376054] RIP: 0033:0x7fbdea255b19 [ 697.376307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 697.377485] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 697.377995] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 697.378461] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 697.378931] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 697.379398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 697.379873] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 697.380358] 00:49:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 697.397786] 9pnet_fd: Insufficient options for proto=fd 00:49:36 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 00:49:36 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 697.466491] FAULT_INJECTION: forcing a failure. [ 697.466491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 697.467333] CPU: 0 PID: 6512 Comm: syz-executor.3 Not tainted 6.3.0-rc6-next-20230413 #1 [ 697.467869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 697.468398] Call Trace: [ 697.468578] [ 697.468736] dump_stack_lvl+0xc1/0xf0 [ 697.469001] should_fail_ex+0x4b4/0x5b0 [ 697.469283] _copy_from_user+0x2e/0x180 [ 697.469559] memdup_user+0x72/0xd0 [ 697.469809] strndup_user+0x78/0xe0 [ 697.470063] __x64_sys_mount+0x137/0x310 [ 697.470347] ? __pfx___x64_sys_mount+0x10/0x10 [ 697.470662] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 697.471024] do_syscall_64+0x3f/0x90 [ 697.471281] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 697.471639] RIP: 0033:0x7fbf46df0b19 [ 697.471908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 697.473070] RSP: 002b:00007fbf44366188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 697.473573] RAX: ffffffffffffffda RBX: 00007fbf46f03f60 RCX: 00007fbf46df0b19 [ 697.474037] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 697.474498] RBP: 00007fbf443661d0 R08: 0000000020000140 R09: 0000000000000000 [ 697.474966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 697.475448] R13: 00007ffc43621cef R14: 00007fbf44366300 R15: 0000000000022000 [ 697.475966] 00:49:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 00:49:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000000040), 0x0, 0x47, 0x8000) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/input/devices\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = timerfd_create(0x1, 0x80000) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) pwritev(r5, &(0x7f0000002800)=[{&(0x7f0000001580)="49a03673a5c4c4f3b063a288a46b2422c6278425a746e0acc76883edd2daf5e66ff465121ad1d058980f6747e7b5a6c293f049345eea50210705ac7907534544dcb5f1f147e4e9b4481af52201e948a62f6494a5cfb99f7217a07000acdacd60930cb7ad730e333f02bed6f84c45128d22e290b9d6db96ba493c18a70e3770d8b7be7b1443413300f14f9a0b6708", 0x8e}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="7077b343dc2bc28ef68abe12ffbaf83032a002581ef8d8f09914cd92cdfe254c19e286ddd0111f7567d53b11faaf3da082eb71888c251b7592ea030d9b9c1924b24b08a479e36d784b6b708680dcc751775cd84566991b9d3cc440eff963b7", 0x5f}, {&(0x7f00000026c0)="43c79f895394369afcb6971e985a32fc5e03886dd0accd44df700b219d486cccf5673400568cb22587ba836ea449523f8bccb29e984b25f56c3f4b888c968d27aa4927c5ab5530073a84857f59f245267316dd60ca0912d70c01c12b9ee1ec2c39fba268c5ab0f2d7c45778520ff1459052ed63d03c0eee30f91256cbfb0f75cfaaec61efdf5c06d6ce559c290ead5a7cb10170298eede0ee014cff45ebb3e37b1e6c87409a0371738ff9262b5144bbc7a35504a916f2c026fa8539ae066bc6c0b1facdaa12e94d05cf6290d2baf7896c961d0184f8183451a5741d1b6411accb0b24f83f37574e3124c", 0xea}, {&(0x7f00000027c0)="2b7f6eefefafa37da9d8014d83424ee128", 0x11}], 0x5, 0x8, 0x6) clock_gettime(0x0, &(0x7f00000014c0)) io_setup(0x66, &(0x7f0000002880)=0x0) io_submit(r6, 0x0, &(0x7f00000028c0)) timerfd_settime(r2, 0x0, &(0x7f0000001500)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f0000001540)) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) io_submit(r1, 0x5, &(0x7f0000001480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x7f, r3, &(0x7f00000000c0)="c1cec18438135ff76d2a46fc27640030d745ad374456a44f314fdd790fb6fde677c9447f35f0483a017a602b5e3502edb07588f07851c3cd2e1789120a64ea71f59acea00020435b729805bd8cd55d4afe865ddfcb69", 0x56, 0x5, 0x0, 0x2}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000140)="97bea8d4716f2f20ec2c03405f308c2dcfbb175674c5734f3a45918efb94a391fe1bac0d725bb0435a0c632abb6697b03c28303aace8e9df45d6d7324dde745d5a658692624a31dc303a0bcefef835e8236119f900c2e0aaa8d077b4d848f273cc3b5bb76b34bb6c0b208018500e43ed753e1843e12dd3ccaa2242098ece19a274c9afcc866bf5b6e8ddacb1dc19b3e5c2cbe9a672236ef3dc4b2a8d9553dcbfd1c0ac5cfec57a8bc4505bb7574938f89470ef86ed7b675c541d5a8cbeb627b5ce7854eaef7499f89ec61d739fa510e91484555553e3ff415dec9e89cbfcc1294b6c82876cef697e218d5629370adf0320b97cbb3a7403f3adb3a41358a2198beee45cae53df56f290d942a2c5cfcc75431ab3e67c93feb9b64b750333730a2204c0bef2f7201956c1fd9b2ad75f75bd1bf428088ac5d006435d88eb338b9b19c295d009c14e1d3c03edfb4ab630f61263a894e97aea11ee2e67fdc32701ea870fb06e52b89c77c26dcf1a95e7487a2767a1d8a0bef0069332d0271afb327e6821c1221c5b5ce1854176eb20c09bb7db0f84c8f99302877c09431216e426c30805cf23c1fee1ab77653ff39ba6a89da1b6e555224e54f5a380bbffa9bc68445fcc080c74e0275677b91126f43b6e6c5871b1d3e897b8132bcab6a4fe93cffb67816b462416d71b13a15559c8d0c724252a7b43c734a434c02271bea606b01a950107314500b9aaf43ce7b51f7483004e8edc95d1374358a8b55d085a2bd7da305fb50f4db41c931ffd11bd0e08f0ffe0804ebe4450d7eb83661a202311d169316d120f97140cec8ea25d84f843d882c3cda143dbedea1b21ad8d992caf99598dd00b7d0659a90afe1a32a85df4b32fb9422607e2182becb108fe5d15298ada784214af4afb6f33619f95fbe28192e2ba9152fcce05443b275b19a939ff34f9124096172a44c4dfb7b61512110f1a0fe7691fc92484df8b5348ddf4cbe4991c69dc129dc0570ac101c301d450b70056b99de54beea1b3f4009afb1ab5c35511e021207e5a548c6ffb097767811746b4bd326b11b84785cbf85fcce3ee1cad86f5e5d6d7428daf30f8117e2915ef3ea9ae06f08d1ec16716fe11967473d59b39cec6e2c78446d13cf76fd3d0a7ff3cc1efb5b50b6330b45ef10b9b9b880bca194b4d02d62a34ba550d10bd43572df1d489eae9cd490b17009a424771dc9b5c6471a7295097bb43ddabfaf02f5efc7b0f9da883f2f99a5863c0498f35dbd0ffd6337a0019ff033282adafa32935759f48f56d6a1c3a0fcc7577be27812e6d1caca450615cbd1d23813e1457635f6af5465cbbd580911556b20d1eb4d83912f9a11e97d87281c0fba1f8236272db145ec0840bb4b25cb05d9df3d2ea1cd0823569777bbf02a74a83383677851cda517a302165ea1a125cdb09793f1c8e4ca7db4eba8d562c1099f2fd303752678997b94e3ddb3af826968352b0b41127e67e349d75b712646d4617dfd00f378bafe241f3aa809acb5e3d59fc07ad13d16477faa3425afbd9223b4cc8ff4765636c4f2fef43c790ca0bce687a787ece6349084787d6901b2fce03b50c3c81f767e5609baaf24e3cfb87db14ec9309034a5b36d7ac6f52b8d1a6162d7760d2079d3ecbd0e05681384569d7eeb5e9c8cfc73b06ded0b5077d023146fc5b17d54320c407f0e07a46933d49a838442fccae8412f9c383176838dcd93a1f54cd40c611cced41b3e4459fbb8aadadada9f781789c66eed70398bbfeaecbe4bf3c88cdcd9d6365f0faca778d07ec85aa944f21bf1c0f4a8d71b77c155ed63b93c08e512d9d66b7c2b8d9577ab1ef2446450d2c1d4c23b3232b4f79fb4f30588516b28861dfe6d4ed3b5a030005203a1879cc29ec4e04f32215cbfff41febad55067f1595e8aa2bb8d6ae6bb421a7064427cc2a537f19d625d51a9fd358bafe608bf6a8e45388b1f68dc61e39f03519b41dd3f56b3c809a6a70d515c14159170b5b66daab4a97f7c662245d1b015b741f83fb6e8fa808e51c2d58576379232dfbc5a70b27f42cda68ba9fd4c70d4946969d5f4620bb206b6187a4972bf98c85e43f20fc0d808e08602c9a5a3176319ee09e5c75a2e1ccc3742de55e9ebebd2f5a5c4d20b6ee3baee3446eb5f50e7a405b7d6409fc3bba0f09415c2634aa2b6dc4bfecb380291256a74847370d2ab48949b274668b3f9708d55a914cd83bac911d6aa8800732aae4372ee001d5acadcd4b5701ce58e415504c68fb5daa4a8959708fffe8043dc9351587ffe61151fbf42695220d613dc3f9e5462ddb7c4d14a4377c7934b4eb396813011013c56adb0daf159d1e8e62872627aea02a8b7f0714eac3545ea54d7e7445ea0aa073ff9b551fb96f373e22443a39215dfe7f574e237466e85fdadfd8f829e3be236232e19ea57a930b552f3cb3b0f9d6cea2cac355831795c62b8157ca5dafc49f1e060d7919ed426a5743573b77b3e46b0147a3a9feb2a5fab36eb2ac19f6662ac876ad7218232b145cbccd0b64eac270e63c0ad55830c184cd032b9a8a50d5996fdde36f9c916d70c67aed966d10812311484909568a78853378814aed1bf94cd786e8593b14eb211d6d2081e7d0eadfafa0906c09d425ce6bbb49054a16e0886497d033eec0b0be05138856a6cc041444e78d8eb4b5e74fabc8f486b2bf9da88c6c725ae945a89780d79f5c94627a0c63f5c26023619dfffd7536756282b1a030acba1f8db6ed41adaa41a08911eaffc05eacf15c9ece0420e84dfd11e88d121f275d934b40903cdef4b5fdce4382917b1d31422a9c22785edee13340771710bed8e47772560d0103ac1bc13b32c486e1771d19d47fc7edb5ef3a1e9d9c11006d5cbcc22cfa2035a3bc53ced9724ec9a3eca3a837c02f5309889735c603bf897e2f82a073b876e140ee6e8d222ee70093fc62c7afbc8d7bf054834ec2086ab39942e729a7b3ff1a67ff3bf677d27a980b94b543b68835a20f581c04c65685dfed2ae1ebea6dde210a25cb5347a63c1533900495f2da7331e817692f9fed04113ef871d641291b728f42d1cae0430c76e339fd8fc492c5b0ca2abbd68b74644fb810c20db82430f6e312c582de5ddf5cebb9052baf8d9ff17f76df562889f7fb50bc52d3867eac3041e4e133443ec3095f33cb9510c5744428185cc9fede5747fc562ae057c7bab1dae60508e1e1a2a390c5edce3bc7b5b34f812060ac45d338867dcd3dd243b7050ffa2a743ffb9a9157bc8030291559fb157bb47db19795b1fb858a4823cbcb8482453b482f9cd26253428506b8097ea16397b8cb3ce7ce0606a0767bb5f127e5be4890fb02a6736cfb3dece5dc4daeb38819ab55ecdefd420eb806ce66e29d915edc6480ef88c76b1cf8ff391bacf2ac2436c055a31c40acf217ffa026604a39acd6add6402110155a8802c761b9ae4feb118dbfe5da8fe3fccc9339a4b0b3e21eeaaca3a7755314f0487dcce2def39cb22c181098bee644f3bcedf4eb604ba40407cd86232c9d3be3dd4b07886dcd58f9366a93f3e1e65075d18eb4dab95cf41cc774f12b78eaba3dbeb74e42f5c6b726105b678a9281d24f4ae57a842808625d9022a97196449496326e29dca148d7ee5df73b5ccc0dbab8b54fcb71b95238efcb7882c1342911ce2dc7b4e44643296363787cbf47ad903a38baf75cc60a824d7e59f3fe016db07e24b94afb7cdfdcd5f8672d9713a6e1c8b70019e0fc825170dce785c73ba7a02fb1613e8e9535a61af6122a84ae11469b9f9973f2928e329a93c3e2848b1cd3a954dfaf5db4db3b8e2f2470dfaad4aa5841b2a97b60d4164f2707059260739b77b20f49c1da52c23b3aef72f92c55413ed233683ac0fffec27e7f5fb6d5d31ad4f752e0ce5f9234bb6e376d73273edc3454b48c30a4e05d9bcb004bd7ff58ca8973615347a069271fd89eff658fc8a2ca00cc707272eba9caec933ac469ee6d8c55769507231a87d83ce74a3268929550e905f5a889d289bbcf913b7a20d66dee834a5f90e5fe7b504c947761187b2568f90d1e7c9ef71e10686b5a5d61ea3d562707f6bf127959036ddf0539d239f32d4c618b8eb281efd6ff6da62932a4fe9d49e8292f39f798cd245a991d5deca325b9fa850a5a1ab7ec563e41c75711658820a5517c7033f1c9525fffc9529222741fd094a0859a9a841e2a26165216cfe744278ef729145d30fb7cf4e38fa382537d81762b5f6cb19fa0bbdefbc198713a3e0c4f142c6d243482d4237bf782c531d398784019993e0a6944778e843c9865361c1546dff4cb6e288be62566e254961cac0604fa828811cb7b4574b9a4b9eb48cdae4e660e9ed6e2fc2cf8abade12a794a62f653c81e8fa6c20a77d0a475729bf08e6376e1cbbf2663841d60704b3f7d382419edda1a42c53dc0ef4cd2b9e32047501342561e2f6cd0f6ecdf343a873ca28c1fc874d7ea2617509c7e66cf269c763d2dd68a6f4cce3bc97337ec5cb3ed1459e28272e76346a71bcd466fbbd0ed6edecb4d847e1b65d3fd8874e74c9e4318021887f2816f23465d00370310462d6acc1080616f92eb4cc239bd34df87e75d078a7a7b843a1880442f8b30d234b5bb100c600586a8b1ca408d0d073410d3b1fee1a25f07b8f76458af97cb2c1a1082f62d1c54276e2ed92322622e94da17e097751bf543f2762e1d4699025907a5656ee057bdbec2013d7571c9fbe28b1fb0076f4e64d01c5642b301ccc581d97c5918c18887838cc6133632b5add8ca2628213243d37c97c0713a83752af9bea1d07fc48214f9f2e0c5a350b7ef9db9b090bac3ffec200bc2a6955fdb4dc090fed1aaaf39504d14d1714ab92e13b6b82c921ec6ff5f453fde0ab5ea49a4dbe0fd4da53fe1fdc333f7bd0934496cd7b5de0cea7dc36c94e787bf315f73b13e74a539d81492e1f6ef4e287f30392b305da8b9f87e9270386f009275f4debbd2286f108d41821248a994b19ea21c2f568c2e3ac56a2718f2dce6f292979f728f54b5242e6f1593295a17f62eab41ba3f4ceba5237bc7b6d8469955ef76393216d902a5d7c08979253f6f6a11ade91b56d7881c91cd4c095c5e7ee03836093b3520976ec534dc739952f179bdab8492f65571f59a315bc792edd13ea1bb6e4e120fe63b6e00260f42a522a697a166cac0156ba7d57a470a26c46e25395cf471dae6875fdf21d19ec20307ee9f400dbc783ada60c7fe7758dff3d7dce81b5da48552a9baf594a8cb1f6ca36227165a95e3581821669219fb3f8871b7ad56060350f7fc2f202dd4e29b00b77dac1193ae397a173158a08969cb1c079fc5fd960951ccd3e6e7ce0902bd07aac906ace13b6ebf3dc9f30fb46a758f51b07fe411d80043fb0d0613eea53457b0e47b077feb11d36db73db66197024ca075f765ae52016db6b7b5a4dc3749c4925b8fadab18b9fd370a30513b0eb33dbfb39a9dddbc500b939828f2d3d3b10d29bf6d463d3d4b08d2954f6793e32b90b749285576b0ac07d86722b7868236c0c6f56004e9032929ef7db089f66902b9d340ed31a3bfd1667bd9882c3705cd2702e3970358d6fcf9978ece2e85a2bb1845bbf06b058f95f594f3215086fbe5a6070d0e9ec8366eab7acaec39682463dfdddee59d405354852998e6e9a612ee204d14076545a4bc0088b6f21f19f5ed5da74cdd875f543f374cc2e192f0d77d9d8d5158f4104dc27e5ff2ace62e4e429b1160b34f51bd1b6b0ce208d40c779d6d4d5ae5c850e88dde4fe68bc980838cbb16e144efb9", 0x1000, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001180)="6484b748ef5e55b7cc34487e4659034f0bc5b09800bb570cb9cd92002d010465fabd3d4287e6f56a0fb6fd97acfce2ea6e5fc8cf16b66c993600dd2bcfc73e3a021ba97124e5edd74cfa975a830ca7d43593644c073b1aa13f8df793685cc3aba11ff5ac92026674fdfce407ea2f257c1818e8b6e4a8c87deddb4554e6e8ca1348abca868675804b680169bf2cfe122df4cdd75c468770fbd6208a435f68d7c3bedcf8f44b468ceb44d78f1a9814c059ead0ca", 0xb3, 0x7fffffff, 0x0, 0x3, r0}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x5, 0x200, r7, &(0x7f0000001280)="ac41f976db07930ed97f68ca2e59183a1a8731af860c3cbb54027187e0132b6f8cad8632631bd2472ecf85dcc1a2cae0d9dbb0ee33bf329326bb4cbabc5e22cf282ff7c8c9b4a8d4e6464f64a628bd0d4e52c72e6bedcf46aef1ca679ae5e4f16d3db69f4f664fcfb6ff686c602176be475d61c1c8f70775b6016b23bba17916f58ccad4159d5ec3291b6d36638dbc851065a8a736d57d643e856f102f67082a98c411a24e3b32d33cda9bf67a219fb834e767fbb1c91b3d2fb3d9949d10", 0xbe, 0x96, 0x0, 0x2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000001380)="85eee9ba7c11b9dc605ad61c7ee6d9c8a2e58a9287eb846ebe089986e6915671864799d983694e8b00c9dc95273d74a0c18bdc34b78f0672a95f442161e8889f1fe3620e8c46e930b42f8d7214f1e9bca1f456ccea44743882a262316b0a21ebb6e97bbb594c4c8539d3310a403afe265d831ad8e3f6e496a4095f8bd22af1d9ef5e6d8df7f0ef282ad6c967915d58f1d384c4edcdb425dae88be79cacdb6de05dadb9c35f1d07ca22d2d7c82615d27730fe020abb", 0xb5, 0xfffffffffffffff9, 0x0, 0x2}]) 00:49:48 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:49:48 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) [ 710.261523] FAULT_INJECTION: forcing a failure. [ 710.261523] name failslab, interval 1, probability 0, space 0, times 0 [ 710.262308] CPU: 1 PID: 6532 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 710.262832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.263387] Call Trace: [ 710.263564] [ 710.263724] dump_stack_lvl+0xc1/0xf0 [ 710.264002] should_fail_ex+0x4b4/0x5b0 [ 710.264279] should_failslab+0x9/0x20 [ 710.264541] __kmem_cache_alloc_node+0x5b/0x310 [ 710.264856] ? v9fs_session_init+0xed/0x1760 [ 710.265164] ? v9fs_session_init+0xed/0x1760 [ 710.265464] __kmalloc_node_track_caller+0x4b/0x160 [ 710.265799] kstrdup+0x3f/0x80 [ 710.266032] v9fs_session_init+0xed/0x1760 [ 710.266316] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 710.266660] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 710.267065] ? __pfx_lock_release+0x10/0x10 [ 710.267361] ? __pfx_v9fs_session_init+0x10/0x10 [ 710.267682] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 710.268048] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 710.268375] ? v9fs_mount+0x9e/0xbc0 [ 710.268639] v9fs_mount+0xbd/0xbc0 [ 710.268888] ? legacy_init_fs_context+0x44/0xe0 [ 710.269207] ? __pfx_v9fs_mount+0x10/0x10 [ 710.269493] ? cap_capable+0x1be/0x220 [ 710.269777] ? __pfx_v9fs_mount+0x10/0x10 [ 710.270060] legacy_get_tree+0x109/0x220 [ 710.270343] vfs_get_tree+0x92/0x360 [ 710.270607] path_mount+0x1335/0x1e40 [ 710.270874] ? kasan_quarantine_put+0x81/0x1d0 [ 710.271190] ? __pfx_path_mount+0x10/0x10 [ 710.271470] ? putname+0x102/0x140 [ 710.271736] ? kmem_cache_free+0xff/0x4a0 [ 710.272060] ? putname+0x102/0x140 [ 710.272324] __x64_sys_mount+0x286/0x310 [ 710.272629] ? __pfx___x64_sys_mount+0x10/0x10 [ 710.272985] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 710.273374] do_syscall_64+0x3f/0x90 [ 710.273650] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 710.274022] RIP: 0033:0x7fbdea255b19 [ 710.274296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 710.275585] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 710.276143] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 710.276649] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 710.277172] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 710.277695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 710.278202] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 710.278725] [ 710.296018] FAULT_INJECTION: forcing a failure. [ 710.296018] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 710.296819] CPU: 1 PID: 6538 Comm: syz-executor.7 Not tainted 6.3.0-rc6-next-20230413 #1 [ 710.297345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.297873] Call Trace: [ 710.298053] [ 710.298226] dump_stack_lvl+0xc1/0xf0 [ 710.298489] should_fail_ex+0x4b4/0x5b0 [ 710.298764] _copy_from_user+0x2e/0x180 [ 710.299038] memdup_user+0x72/0xd0 [ 710.299286] strndup_user+0x78/0xe0 [ 710.299536] __x64_sys_mount+0x137/0x310 [ 710.299827] ? __pfx___x64_sys_mount+0x10/0x10 [ 710.300148] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 710.300513] do_syscall_64+0x3f/0x90 [ 710.300769] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 710.301154] RIP: 0033:0x7f3af1e37b19 [ 710.301422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 710.302678] RSP: 002b:00007f3aef3ad188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 710.303223] RAX: ffffffffffffffda RBX: 00007f3af1f4af60 RCX: 00007f3af1e37b19 [ 710.303728] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 710.304252] RBP: 00007f3aef3ad1d0 R08: 0000000020000140 R09: 0000000000000000 [ 710.304759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.305275] R13: 00007ffe87a3127f R14: 00007f3aef3ad300 R15: 0000000000022000 [ 710.305792] 00:49:48 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 00:49:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) 00:49:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 00:49:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000180)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001180)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002180)={r1, r2, "c24584ac5eefe8130f3a69f44b5e601fd571cd97f5cedfa1c5f31d51d12305a0ef261801b6d853656b65490e1a0d94e385b12050bb98a20d0f05595333efff5dffbeddd7d9d24d142d909bda7e35d44e0410d61862595290d1b56900310a8534a4070eb756f42f236b75db9f11e0b911ac82ae594b29f31454f2457a7e650af6b52bd2e7948f94a3bb953530aee2de694bf2f1e65c218b8932b724e861a4f22f728c569d6b6556f96befbe4fa934a319d24effde2820223baf38e524f05cd9143840b10c98ea919221864282e04726fae7d0a4d4c54fc680ef47109939f5414a61da4a3e291030d2b55860cd5d49211e2894ece571a3ef65ac641337aee91347", "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"}) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) preadv(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1, 0xb, 0x0) 00:49:49 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) [ 710.338967] 9pnet_fd: Insufficient options for proto=fd [ 710.349908] FAULT_INJECTION: forcing a failure. [ 710.349908] name failslab, interval 1, probability 0, space 0, times 0 [ 710.350716] CPU: 1 PID: 6545 Comm: syz-executor.3 Not tainted 6.3.0-rc6-next-20230413 #1 [ 710.351242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.351766] Call Trace: [ 710.351948] [ 710.352106] dump_stack_lvl+0xc1/0xf0 [ 710.352369] should_fail_ex+0x4b4/0x5b0 [ 710.352642] should_failslab+0x9/0x20 [ 710.352905] __kmem_cache_alloc_node+0x5b/0x310 [ 710.353222] ? copy_mount_options+0x55/0x180 [ 710.353532] kmalloc_trace+0x26/0xc0 [ 710.353785] copy_mount_options+0x55/0x180 [ 710.354078] __x64_sys_mount+0x1ac/0x310 [ 710.354355] ? __pfx___x64_sys_mount+0x10/0x10 [ 710.354667] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 710.355044] do_syscall_64+0x3f/0x90 [ 710.355301] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 710.355649] RIP: 0033:0x7fbf46df0b19 [ 710.355924] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 710.357075] RSP: 002b:00007fbf44366188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 710.357571] RAX: ffffffffffffffda RBX: 00007fbf46f03f60 RCX: 00007fbf46df0b19 [ 710.358033] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 710.358494] RBP: 00007fbf443661d0 R08: 0000000020000140 R09: 0000000000000000 [ 710.358958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.359415] R13: 00007ffc43621cef R14: 00007fbf44366300 R15: 0000000000022000 [ 710.359898] [ 710.366801] 9pnet_fd: Insufficient options for proto=fd 00:49:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 00:49:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 710.392869] FAULT_INJECTION: forcing a failure. [ 710.392869] name failslab, interval 1, probability 0, space 0, times 0 [ 710.393669] CPU: 1 PID: 6554 Comm: syz-executor.7 Not tainted 6.3.0-rc6-next-20230413 #1 [ 710.394188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.394715] Call Trace: [ 710.394891] [ 710.395054] dump_stack_lvl+0xc1/0xf0 [ 710.395314] should_fail_ex+0x4b4/0x5b0 [ 710.395589] should_failslab+0x9/0x20 [ 710.395855] __kmem_cache_alloc_node+0x5b/0x310 [ 710.396189] ? copy_mount_options+0x55/0x180 [ 710.396503] kmalloc_trace+0x26/0xc0 [ 710.396755] copy_mount_options+0x55/0x180 [ 710.397047] __x64_sys_mount+0x1ac/0x310 [ 710.397330] ? __pfx___x64_sys_mount+0x10/0x10 [ 710.397639] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 710.398006] do_syscall_64+0x3f/0x90 [ 710.398260] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 710.398608] RIP: 0033:0x7f3af1e37b19 [ 710.398866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 710.400036] RSP: 002b:00007f3aef3ad188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 710.400532] RAX: ffffffffffffffda RBX: 00007f3af1f4af60 RCX: 00007f3af1e37b19 [ 710.400996] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 710.401457] RBP: 00007f3aef3ad1d0 R08: 0000000020000140 R09: 0000000000000000 [ 710.401925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.402387] R13: 00007ffe87a3127f R14: 00007f3aef3ad300 R15: 0000000000022000 [ 710.402858] 00:49:49 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:49:49 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 00:49:49 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 00:49:49 executing program 1: ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) [ 710.498357] cgroup: fork rejected by pids controller in /syz6 00:49:49 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:49:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = signalfd(r0, &(0x7f00000000c0)={[0xfff]}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'team_slave_0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xffff293f, 0x3}}, './file0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r3) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="b53700000000000000001100000008000300", @ANYRES32=r10, @ANYBLOB="33c79748e13341938567e64edfe085ae2204a6196468218bf69c0c6d19e93c73cd7de47f73016ce2671d40d89e7e704a2963e73a8e12b8739e99f85b4d076fc949b75fd3b6d42eac12a9fba56fa8c7b60443e6eb82cbcad3ffc25739773040b0356676e9dd9dae2d314ddea71c3553cad797c73696ecf1614021a2ba91a64ae26a9d4c04fe937d2aed8ef561b740c5c0684c82738c16"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r6, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 710.518099] 9pnet_fd: Insufficient options for proto=fd 00:49:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) 00:49:49 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) [ 710.642777] FAULT_INJECTION: forcing a failure. [ 710.642777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 710.643618] CPU: 1 PID: 6599 Comm: syz-executor.3 Not tainted 6.3.0-rc6-next-20230413 #1 [ 710.644154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.644672] Call Trace: [ 710.644846] [ 710.645002] dump_stack_lvl+0xc1/0xf0 [ 710.645267] should_fail_ex+0x4b4/0x5b0 [ 710.645549] _copy_from_user+0x2e/0x180 [ 710.645823] copy_mount_options+0x76/0x180 [ 710.646121] __x64_sys_mount+0x1ac/0x310 [ 710.646405] ? __pfx___x64_sys_mount+0x10/0x10 [ 710.646718] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 710.647079] do_syscall_64+0x3f/0x90 [ 710.647336] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 710.647690] RIP: 0033:0x7fbf46df0b19 [ 710.647957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 710.649110] RSP: 002b:00007fbf44366188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 710.649605] RAX: ffffffffffffffda RBX: 00007fbf46f03f60 RCX: 00007fbf46df0b19 [ 710.650067] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 710.650531] RBP: 00007fbf443661d0 R08: 0000000020000140 R09: 0000000000000000 [ 710.650991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.651469] R13: 00007ffc43621cef R14: 00007fbf44366300 R15: 0000000000022000 [ 710.651955] [ 710.709311] 9pnet_fd: Insufficient options for proto=fd 00:50:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) 00:50:01 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 00:50:01 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 00:50:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) ftruncate(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) fallocate(r3, 0x20, 0x1000, 0xfffffffffffffff9) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="c5d5e1df663f55a60000000000b311e63bf470c6b06198bb17f237bb7d5cbfa9a55193af03fbeb8b0765b45e20ecc15bf459387d72", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000faff00001800000088221e7eacbd006c0606f86f59194eac2f3e4553e3a321e6140c184fe57f80c928ba48adcc0401d511673b8608ef3d79c0", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) 00:50:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) 00:50:01 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 00:50:01 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') 00:50:01 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 722.730595] 9pnet_fd: Insufficient options for proto=fd [ 722.768272] FAULT_INJECTION: forcing a failure. [ 722.768272] name failslab, interval 1, probability 0, space 0, times 0 [ 722.769714] CPU: 0 PID: 6729 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 722.770679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 722.771647] Call Trace: [ 722.771772] 9pnet_fd: Insufficient options for proto=fd [ 722.771956] [ 722.771967] dump_stack_lvl+0xc1/0xf0 [ 722.773366] should_fail_ex+0x4b4/0x5b0 [ 722.773877] should_failslab+0x9/0x20 [ 722.774363] __kmem_cache_alloc_node+0x5b/0x310 [ 722.774945] ? p9_client_create+0xb3/0x1260 [ 722.775481] kmalloc_trace+0x26/0xc0 [ 722.775950] p9_client_create+0xb3/0x1260 [ 722.776501] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 722.777162] ? __pfx_p9_client_create+0x10/0x10 [ 722.777765] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 722.778391] ? lockdep_init_map_type+0x21e/0x7e0 [ 722.778982] ? __kasan_kmalloc+0x7f/0x90 [ 722.779501] ? __raw_spin_lock_init+0x3a/0x110 [ 722.780105] v9fs_session_init+0x1e1/0x1760 [ 722.780639] ? perf_trace_preemptirq_template+0x252/0x420 [ 722.781242] FAULT_INJECTION: forcing a failure. [ 722.781242] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 722.781331] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 722.783405] ? __pfx_v9fs_session_init+0x10/0x10 [ 722.783996] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 722.784682] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 722.785291] ? v9fs_mount+0x9e/0xbc0 [ 722.785783] v9fs_mount+0xbd/0xbc0 [ 722.786241] ? legacy_init_fs_context+0x44/0xe0 [ 722.786855] ? __pfx_v9fs_mount+0x10/0x10 [ 722.787388] ? cap_capable+0x1be/0x220 [ 722.787908] ? __pfx_v9fs_mount+0x10/0x10 [ 722.788450] legacy_get_tree+0x109/0x220 [ 722.788995] vfs_get_tree+0x92/0x360 [ 722.789480] path_mount+0x1335/0x1e40 [ 722.789982] ? kasan_quarantine_put+0x81/0x1d0 [ 722.790569] ? __pfx_path_mount+0x10/0x10 [ 722.791083] ? putname+0x102/0x140 [ 722.791553] ? kmem_cache_free+0xff/0x4a0 [ 722.792084] ? putname+0x102/0x140 [ 722.792557] __x64_sys_mount+0x286/0x310 [ 722.793080] ? __pfx___x64_sys_mount+0x10/0x10 [ 722.793665] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 722.794344] do_syscall_64+0x3f/0x90 [ 722.794815] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 722.795455] RIP: 0033:0x7fbdea255b19 [ 722.795922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 722.798126] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 722.799054] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 722.799943] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 722.800863] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 722.801764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 722.802658] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 722.803560] [ 722.803873] CPU: 1 PID: 6725 Comm: syz-executor.7 Not tainted 6.3.0-rc6-next-20230413 #1 [ 722.804924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 722.805963] Call Trace: [ 722.806304] [ 722.806615] dump_stack_lvl+0xc1/0xf0 [ 722.807128] should_fail_ex+0x4b4/0x5b0 [ 722.807667] _copy_from_user+0x2e/0x180 [ 722.808212] copy_mount_options+0x76/0x180 [ 722.808795] __x64_sys_mount+0x1ac/0x310 [ 722.809325] ? __pfx___x64_sys_mount+0x10/0x10 [ 722.809946] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 722.810634] do_syscall_64+0x3f/0x90 [ 722.811166] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 722.811821] RIP: 0033:0x7f3af1e37b19 [ 722.812330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 722.814612] RSP: 002b:00007f3aef3ad188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 722.815595] RAX: ffffffffffffffda RBX: 00007f3af1f4af60 RCX: 00007f3af1e37b19 [ 722.816528] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 722.817452] RBP: 00007f3aef3ad1d0 R08: 0000000020000140 R09: 0000000000000000 [ 722.818371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 722.819289] R13: 00007ffe87a3127f R14: 00007f3aef3ad300 R15: 0000000000022000 [ 722.820210] 00:50:01 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 722.835292] FAULT_INJECTION: forcing a failure. [ 722.835292] name failslab, interval 1, probability 0, space 0, times 0 [ 722.836785] CPU: 1 PID: 6730 Comm: syz-executor.3 Not tainted 6.3.0-rc6-next-20230413 #1 [ 722.837822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 722.838852] Call Trace: [ 722.839194] [ 722.839497] dump_stack_lvl+0xc1/0xf0 [ 722.840007] should_fail_ex+0x4b4/0x5b0 [ 722.840573] ? getname_flags.part.0+0x50/0x4f0 [ 722.841194] should_failslab+0x9/0x20 [ 722.841711] kmem_cache_alloc+0x5a/0x390 [ 722.842261] getname_flags.part.0+0x50/0x4f0 [ 722.842864] getname_flags+0x9e/0xf0 00:50:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/105, 0x69}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/16, 0x10}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/158, 0x9e}], 0xa, 0x4, 0x4365) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181000, 0x2) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x523a8cd0, 0x80000001, 0x4, 0x10000000000002, 0xffff, 0x149}) [ 722.843381] user_path_at_empty+0x2f/0x70 [ 722.844013] __x64_sys_mount+0x1ed/0x310 [ 722.844554] ? __pfx___x64_sys_mount+0x10/0x10 [ 722.845190] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 722.845899] do_syscall_64+0x3f/0x90 [ 722.846374] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 722.847016] RIP: 0033:0x7fbf46df0b19 [ 722.847481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 722.849653] RSP: 002b:00007fbf44366188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 722.850570] RAX: ffffffffffffffda RBX: 00007fbf46f03f60 RCX: 00007fbf46df0b19 [ 722.851435] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 722.852323] RBP: 00007fbf443661d0 R08: 0000000020000140 R09: 0000000000000000 [ 722.853218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 722.854087] R13: 00007ffc43621cef R14: 00007fbf44366300 R15: 0000000000022000 [ 722.854973] 00:50:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x7, 0x0) [ 722.952336] 9pnet_fd: Insufficient options for proto=fd 00:50:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}}) 00:50:01 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 00:50:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) fsmount(r1, 0x0, 0x70) [ 723.108656] 9pnet_fd: Insufficient options for proto=fd 00:50:18 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:18 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 00:50:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}}) 00:50:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 00:50:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 00:50:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x48800) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000240)={0x1, 0x0, 0x1}) r3 = dup2(r0, r0) write$tcp_congestion(r0, &(0x7f0000000040)='dctcp\x00', 0x6) openat$cgroup_devices(r3, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) 00:50:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') 00:50:18 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) [ 740.092584] FAULT_INJECTION: forcing a failure. [ 740.092584] name failslab, interval 1, probability 0, space 0, times 0 [ 740.094308] CPU: 1 PID: 6876 Comm: syz-executor.7 Not tainted 6.3.0-rc6-next-20230413 #1 [ 740.095430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 740.096567] Call Trace: [ 740.096933] [ 740.097266] dump_stack_lvl+0xc1/0xf0 [ 740.097815] should_fail_ex+0x4b4/0x5b0 [ 740.098251] FAULT_INJECTION: forcing a failure. [ 740.098251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 740.098371] ? getname_flags.part.0+0x50/0x4f0 [ 740.101835] should_failslab+0x9/0x20 [ 740.102319] kmem_cache_alloc+0x5a/0x390 [ 740.102850] getname_flags.part.0+0x50/0x4f0 [ 740.103395] getname_flags+0x9e/0xf0 [ 740.103877] user_path_at_empty+0x2f/0x70 [ 740.104414] __x64_sys_mount+0x1ed/0x310 [ 740.104915] ? __pfx___x64_sys_mount+0x10/0x10 [ 740.105494] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 740.106167] do_syscall_64+0x3f/0x90 [ 740.106633] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 740.107278] RIP: 0033:0x7f3af1e37b19 [ 740.107737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 740.109874] RSP: 002b:00007f3aef3ad188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 740.110780] RAX: ffffffffffffffda RBX: 00007f3af1f4af60 RCX: 00007f3af1e37b19 [ 740.111632] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 740.112498] RBP: 00007f3aef3ad1d0 R08: 0000000020000140 R09: 0000000000000000 [ 740.113356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 740.114211] R13: 00007ffe87a3127f R14: 00007f3aef3ad300 R15: 0000000000022000 [ 740.115091] [ 740.115382] CPU: 0 PID: 6875 Comm: syz-executor.3 Not tainted 6.3.0-rc6-next-20230413 #1 [ 740.116408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 740.117395] Call Trace: [ 740.117718] [ 740.118007] dump_stack_lvl+0xc1/0xf0 [ 740.118490] should_fail_ex+0x4b4/0x5b0 [ 740.118997] strncpy_from_user+0x38/0x3f0 [ 740.119533] getname_flags.part.0+0x95/0x4f0 [ 740.120100] getname_flags+0x9e/0xf0 [ 740.120583] user_path_at_empty+0x2f/0x70 [ 740.121124] __x64_sys_mount+0x1ed/0x310 [ 740.121639] ? __pfx___x64_sys_mount+0x10/0x10 [ 740.122250] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 740.123039] do_syscall_64+0x3f/0x90 [ 740.123537] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 740.124308] RIP: 0033:0x7fbf46df0b19 [ 740.124778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 740.127313] RSP: 002b:00007fbf44366188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 740.128395] RAX: ffffffffffffffda RBX: 00007fbf46f03f60 RCX: 00007fbf46df0b19 [ 740.129259] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 740.130105] RBP: 00007fbf443661d0 R08: 0000000020000140 R09: 0000000000000000 [ 740.130955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 740.131804] R13: 00007ffc43621cef R14: 00007fbf44366300 R15: 0000000000022000 [ 740.132700] [ 740.139137] 9pnet_fd: Insufficient options for proto=fd 00:50:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 00:50:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20040, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) lseek(r2, 0x800, 0x4) ioctl$HIDIOCGRDESC(r1, 0x90044802, &(0x7f00000002c0)={0x962, "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"}) preadv(r0, &(0x7f0000000140), 0x0, 0x6, 0x0) r3 = signalfd(r1, &(0x7f0000000040)={[0xb9]}, 0x8) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)=[&(0x7f00000001c0)=':/!\xd1\x00', &(0x7f0000000200)='#\x00', &(0x7f0000000240)='net/ip_mr_vif\x00'], 0x1000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="2e2f66696c65307fe6e2b4c53165b88daa00"]) r5 = creat(&(0x7f0000000c80)='./file0\x00', 0x0) openat(r5, &(0x7f0000000cc0)='./file0\x00', 0x278141, 0x158) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000c40)=0x3, 0x4) 00:50:19 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 00:50:19 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 740.300654] process 'syz-executor.5' launched '/dev/fd/5/./file0' with NULL argv: empty string added 00:50:19 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}}) 00:50:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 00:50:19 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 740.513572] FAULT_INJECTION: forcing a failure. [ 740.513572] name failslab, interval 1, probability 0, space 0, times 0 [ 740.515182] CPU: 1 PID: 7026 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 740.516212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 740.517271] Call Trace: [ 740.517613] [ 740.517926] dump_stack_lvl+0xc1/0xf0 [ 740.518432] should_fail_ex+0x4b4/0x5b0 [ 740.518952] should_failslab+0x9/0x20 [ 740.519451] __kmem_cache_alloc_node+0x5b/0x310 [ 740.520053] ? p9_client_create+0x473/0x1260 [ 740.520626] ? p9_client_create+0x473/0x1260 [ 740.521184] __kmalloc_node_track_caller+0x4b/0x160 [ 740.521816] kstrdup+0x3f/0x80 [ 740.522262] p9_client_create+0x473/0x1260 [ 740.522804] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 740.523462] ? __pfx_p9_client_create+0x10/0x10 [ 740.524059] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 740.524700] ? lockdep_init_map_type+0x21e/0x7e0 [ 740.525300] ? __kasan_kmalloc+0x7f/0x90 [ 740.525826] ? __raw_spin_lock_init+0x3a/0x110 [ 740.526407] v9fs_session_init+0x1e1/0x1760 [ 740.526951] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 740.527689] ? __pfx_v9fs_session_init+0x10/0x10 [ 740.528300] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 740.528984] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 740.529602] ? v9fs_mount+0x9e/0xbc0 [ 740.530101] v9fs_mount+0xbd/0xbc0 [ 740.530564] ? legacy_init_fs_context+0x44/0xe0 [ 740.531159] ? __pfx_v9fs_mount+0x10/0x10 [ 740.531685] ? cap_capable+0x1be/0x220 [ 740.532196] ? __pfx_v9fs_mount+0x10/0x10 [ 740.532751] legacy_get_tree+0x109/0x220 [ 740.533278] vfs_get_tree+0x92/0x360 [ 740.533764] path_mount+0x1335/0x1e40 [ 740.534271] ? kasan_quarantine_put+0x81/0x1d0 [ 740.534861] ? __pfx_path_mount+0x10/0x10 [ 740.535388] ? putname+0x102/0x140 [ 740.535865] ? kmem_cache_free+0xff/0x4a0 [ 740.536405] ? putname+0x102/0x140 [ 740.536897] __x64_sys_mount+0x286/0x310 [ 740.537423] ? __pfx___x64_sys_mount+0x10/0x10 [ 740.538040] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 740.538718] do_syscall_64+0x3f/0x90 [ 740.539218] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 740.539863] RIP: 0033:0x7fbdea255b19 [ 740.540377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 740.542534] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 740.543491] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 740.544369] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 740.545255] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 740.546129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 740.547039] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 740.547920] [ 740.555477] 9pnet_fd: Insufficient options for proto=fd 00:50:32 executing program 1: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40001001, 0x7, 0x0, 0xc39, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sctp\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:50:32 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:50:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 00:50:32 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:32 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:32 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 00:50:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 00:50:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}}) [ 753.291953] FAULT_INJECTION: forcing a failure. [ 753.291953] name failslab, interval 1, probability 0, space 0, times 0 [ 753.292747] CPU: 1 PID: 7127 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 753.293304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 753.293847] Call Trace: [ 753.294026] [ 753.294188] dump_stack_lvl+0xc1/0xf0 [ 753.294455] should_fail_ex+0x4b4/0x5b0 [ 753.294745] should_failslab+0x9/0x20 [ 753.295008] __kmem_cache_alloc_node+0x5b/0x310 [ 753.295341] ? p9_client_create+0x473/0x1260 [ 753.295648] ? p9_client_create+0x473/0x1260 [ 753.295957] __kmalloc_node_track_caller+0x4b/0x160 [ 753.296307] kstrdup+0x3f/0x80 [ 753.296556] p9_client_create+0x473/0x1260 [ 753.296854] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 753.297214] ? __pfx_p9_client_create+0x10/0x10 [ 753.297533] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 753.297870] ? lockdep_init_map_type+0x21e/0x7e0 [ 753.298215] ? __kasan_kmalloc+0x7f/0x90 [ 753.298516] ? __raw_spin_lock_init+0x3a/0x110 [ 753.298857] v9fs_session_init+0x1e1/0x1760 [ 753.299192] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 753.299630] ? __pfx_v9fs_session_init+0x10/0x10 [ 753.299982] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 753.300373] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 753.300735] ? v9fs_mount+0x9e/0xbc0 [ 753.301026] v9fs_mount+0xbd/0xbc0 [ 753.301296] ? legacy_init_fs_context+0x44/0xe0 [ 753.301646] ? __pfx_v9fs_mount+0x10/0x10 [ 753.301950] ? cap_capable+0x1be/0x220 [ 753.302245] ? __pfx_v9fs_mount+0x10/0x10 [ 753.302550] legacy_get_tree+0x109/0x220 [ 753.302851] vfs_get_tree+0x92/0x360 [ 753.303133] path_mount+0x1335/0x1e40 [ 753.303401] ? kasan_quarantine_put+0x81/0x1d0 [ 753.303741] ? __pfx_path_mount+0x10/0x10 [ 753.304044] ? putname+0x102/0x140 [ 753.304315] ? kmem_cache_free+0xff/0x4a0 [ 753.304614] ? putname+0x102/0x140 [ 753.304889] __x64_sys_mount+0x286/0x310 [ 753.305192] ? __pfx___x64_sys_mount+0x10/0x10 [ 753.305534] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 753.305924] do_syscall_64+0x3f/0x90 [ 753.306203] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 753.306576] RIP: 0033:0x7fbdea255b19 [ 753.306827] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 753.308096] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 753.308607] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 753.309123] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 753.309633] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 753.310137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 753.310635] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 753.311153] [ 753.365264] FAULT_INJECTION: forcing a failure. [ 753.365264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 753.366778] CPU: 0 PID: 7131 Comm: syz-executor.7 Not tainted 6.3.0-rc6-next-20230413 #1 [ 753.367769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 753.368794] Call Trace: [ 753.369127] [ 753.369425] dump_stack_lvl+0xc1/0xf0 [ 753.369937] should_fail_ex+0x4b4/0x5b0 [ 753.370472] strncpy_from_user+0x38/0x3f0 [ 753.371023] getname_flags.part.0+0x95/0x4f0 [ 753.371596] getname_flags+0x9e/0xf0 [ 753.372081] user_path_at_empty+0x2f/0x70 [ 753.372625] __x64_sys_mount+0x1ed/0x310 [ 753.373146] ? __pfx___x64_sys_mount+0x10/0x10 [ 753.373724] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 753.374402] do_syscall_64+0x3f/0x90 [ 753.374884] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 753.375529] RIP: 0033:0x7f3af1e37b19 [ 753.375991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 753.378194] RSP: 002b:00007f3aef3ad188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 753.379113] RAX: ffffffffffffffda RBX: 00007f3af1f4af60 RCX: 00007f3af1e37b19 [ 753.379977] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 753.380863] RBP: 00007f3aef3ad1d0 R08: 0000000020000140 R09: 0000000000000000 [ 753.381713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 753.382571] R13: 00007ffe87a3127f R14: 00007f3aef3ad300 R15: 0000000000022000 [ 753.383453] [ 753.388609] FAULT_INJECTION: forcing a failure. [ 753.388609] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 753.390064] CPU: 0 PID: 7176 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 753.391050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 753.392031] Call Trace: [ 753.392338] [ 753.392637] dump_stack_lvl+0xc1/0xf0 [ 753.393088] should_fail_ex+0x4b4/0x5b0 [ 753.393569] _copy_from_user+0x2e/0x180 [ 753.394048] memdup_user+0x72/0xd0 [ 753.394476] strndup_user+0x78/0xe0 [ 753.394909] __x64_sys_mount+0x137/0x310 [ 753.395402] ? __pfx___x64_sys_mount+0x10/0x10 00:50:32 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 753.395948] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 753.396766] do_syscall_64+0x3f/0x90 [ 753.397214] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 753.397811] RIP: 0033:0x7fa175e7bb19 [ 753.398247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 753.400255] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 753.401207] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 753.402066] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 753.402907] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 753.403759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 753.404625] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 753.405501] [ 753.405607] 9pnet_fd: Insufficient options for proto=fd 00:50:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 00:50:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 1) 00:50:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$CDROMSTART(r0, 0x5308) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000000)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/81, 0x51}], 0x4, 0x6, 0x10001) write$binfmt_misc(r0, &(0x7f0000000440)={'syz0', "2c8939aa9bd4b04d3a6d3baa843f0f4504295fe982b6bc896de2e661bb7b88c6ac27113ee771de0c1adbf2dc574b6e9099defd8f23f49715efd7bab98572301f97b8b7aedd58139eb789dea1b25204342c474ba3a918477d60e5b9e752db7d9060207a5ec53894b38f65d840518ce6181ad99fb026e314b79a9052bf51a609b1e5551e49f3858779681e46d53634d283cb21361434d092018787f5b26e764f7117d7688f248a73fb0f90fd5cf2ac9f6f2c6f041a8c487a105b370430c8ed8cd69c99cecf"}, 0xc8) 00:50:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40142, 0x2) open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x1800) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x2) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x3, &(0x7f00000000c0)={[0x7e41]}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x800047, 0x0) 00:50:32 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) 00:50:32 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:32 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 00:50:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trafdno=\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) openat(r1, &(0x7f0000000000)='./file0\x00', 0x101040, 0x101) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) [ 753.667558] FAULT_INJECTION: forcing a failure. [ 753.667558] name failslab, interval 1, probability 0, space 0, times 0 [ 753.668551] CPU: 1 PID: 7373 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 753.669158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 753.669699] Call Trace: [ 753.669913] [ 753.670185] dump_stack_lvl+0xc1/0xf0 [ 753.670465] should_fail_ex+0x4b4/0x5b0 [ 753.670747] should_failslab+0x9/0x20 [ 753.671011] __kmem_cache_alloc_node+0x5b/0x310 [ 753.671343] ? copy_mount_options+0x55/0x180 [ 753.671806] kmalloc_trace+0x26/0xc0 [ 753.672129] copy_mount_options+0x55/0x180 [ 753.672472] __x64_sys_mount+0x1ac/0x310 [ 753.672848] ? __pfx___x64_sys_mount+0x10/0x10 [ 753.673166] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 753.673533] do_syscall_64+0x3f/0x90 [ 753.673797] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 753.674143] RIP: 0033:0x7fa175e7bb19 [ 753.674398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 753.675555] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 753.676058] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 753.676538] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 753.677011] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 753.677479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 753.677966] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 753.678476] [ 753.713748] FAULT_INJECTION: forcing a failure. [ 753.713748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 753.714610] CPU: 1 PID: 7382 Comm: syz-executor.7 Not tainted 6.3.0-rc6-next-20230413 #1 [ 753.715150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 753.715689] Call Trace: [ 753.715880] [ 753.716039] dump_stack_lvl+0xc1/0xf0 [ 753.716311] should_fail_ex+0x4b4/0x5b0 [ 753.716598] strncpy_from_user+0x38/0x3f0 [ 753.716904] getname_flags.part.0+0x95/0x4f0 [ 753.717221] getname_flags+0x9e/0xf0 [ 753.717491] user_path_at_empty+0x2f/0x70 [ 753.717789] __x64_sys_mount+0x1ed/0x310 [ 753.718080] ? __pfx___x64_sys_mount+0x10/0x10 [ 753.718406] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 753.718788] do_syscall_64+0x3f/0x90 [ 753.719042] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 753.719399] RIP: 0033:0x7f3af1e37b19 [ 753.719659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 753.720882] RSP: 002b:00007f3aef3ad188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 753.721394] RAX: ffffffffffffffda RBX: 00007f3af1f4af60 RCX: 00007f3af1e37b19 [ 753.721862] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 753.722333] RBP: 00007f3aef3ad1d0 R08: 0000000020000140 R09: 0000000000000000 [ 753.722807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 753.723283] R13: 00007ffe87a3127f R14: 00007f3aef3ad300 R15: 0000000000022000 [ 753.723767] 00:50:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 00:50:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 00:50:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 2) 00:50:43 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600), 0x200400, 0x0) getsockname$packet(r2, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000680)=0x14) 00:50:43 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:43 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f0000001280)=""/4080, 0xff0}, {&(0x7f0000000040)=""/42, 0x2a}], 0x4, 0x1, 0x3ba80) 00:50:43 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:43 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:43 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:43 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) write$P9_RFLUSH(r0, &(0x7f0000000180)={0x7, 0x6d, 0x2}, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') copy_file_range(r1, &(0x7f0000000000)=0x4, r1, &(0x7f0000000040)=0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000001200)) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f00000011c0)={&(0x7f00000001c0)=""/4096, 0x1000}) 00:50:43 executing program 5: finit_module(0xffffffffffffffff, &(0x7f0000000000)='&{.,]\x00', 0x2) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:50:43 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 00:50:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x4, 0x2000) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="b5fc12462a97d4fa8db99ffce3458483959e45e5499c9eb8ecf9adbb60976559ad9baa149200d8b9ef58565820fbdbd8da6ecb5ba9244cd9c59f9d5c8cf78bf0e67db37f0453792da712b317344db5af2c56416c32bc1e96c8938ea6efc83c1943bece06d5bb980947902d239348620f3a402b525409facfee81b9", 0x7b}], 0x1, 0xff, 0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:50:44 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:44 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 765.398569] FAULT_INJECTION: forcing a failure. [ 765.398569] name failslab, interval 1, probability 0, space 0, times 0 [ 765.400013] CPU: 0 PID: 7742 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 765.401025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 765.402006] Call Trace: [ 765.402329] [ 765.402621] dump_stack_lvl+0xc1/0xf0 [ 765.403105] should_fail_ex+0x4b4/0x5b0 [ 765.403612] should_failslab+0x9/0x20 [ 765.404091] __kmem_cache_alloc_node+0x5b/0x310 [ 765.404690] ? parse_opts.part.0+0x8e/0x340 [ 765.405225] ? legacy_get_tree+0x109/0x220 [ 765.405750] ? vfs_get_tree+0x92/0x360 [ 765.406239] ? parse_opts.part.0+0x8e/0x340 [ 765.406768] __kmalloc_node_track_caller+0x4b/0x160 [ 765.407386] kstrdup+0x3f/0x80 [ 765.407812] parse_opts.part.0+0x8e/0x340 [ 765.408316] ? __pfx_parse_opts.part.0+0x10/0x10 [ 765.408909] ? perf_trace_preemptirq_template+0x252/0x420 [ 765.409587] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 765.410303] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 765.411006] ? __pfx_lock_release+0x10/0x10 [ 765.411541] ? __virt_addr_valid+0x102/0x340 [ 765.412089] p9_fd_create+0x9c/0x540 [ 765.412565] ? __pfx_p9_fd_create+0x10/0x10 [ 765.413123] ? kasan_quarantine_put+0x81/0x1d0 [ 765.413690] ? p9_client_create+0x81c/0x1260 [ 765.414215] p9_client_create+0x883/0x1260 [ 765.414745] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 765.415400] ? __pfx_p9_client_create+0x10/0x10 [ 765.415978] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 765.416593] ? lockdep_init_map_type+0x21e/0x7e0 [ 765.417184] ? __kasan_kmalloc+0x7f/0x90 [ 765.417692] ? __raw_spin_lock_init+0x3a/0x110 [ 765.418262] v9fs_session_init+0x1e1/0x1760 [ 765.418785] ? perf_trace_preemptirq_template+0x252/0x420 [ 765.419460] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 765.420181] ? __pfx_v9fs_session_init+0x10/0x10 [ 765.420772] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 765.421439] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 765.422044] ? v9fs_mount+0x9e/0xbc0 [ 765.422526] v9fs_mount+0xbd/0xbc0 [ 765.422974] ? legacy_init_fs_context+0x44/0xe0 [ 765.423559] ? __pfx_v9fs_mount+0x10/0x10 [ 765.424053] ? cap_capable+0x1be/0x220 [ 765.424547] ? __pfx_v9fs_mount+0x10/0x10 [ 765.425069] legacy_get_tree+0x109/0x220 [ 765.425580] vfs_get_tree+0x92/0x360 [ 765.426039] path_mount+0x1335/0x1e40 [ 765.426532] ? kasan_quarantine_put+0x81/0x1d0 [ 765.427098] ? __pfx_path_mount+0x10/0x10 [ 765.427628] ? putname+0x102/0x140 [ 765.428095] ? kmem_cache_free+0xff/0x4a0 [ 765.428628] ? putname+0x102/0x140 [ 765.429092] __x64_sys_mount+0x286/0x310 [ 765.429607] ? __pfx___x64_sys_mount+0x10/0x10 [ 765.430183] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 765.430864] do_syscall_64+0x3f/0x90 [ 765.431335] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 765.431982] RIP: 0033:0x7fbdea255b19 [ 765.432445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 765.434610] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 765.435518] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 765.436381] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 765.437263] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 765.438129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 765.439005] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 765.439875] 00:50:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:50:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) [ 765.545650] FAULT_INJECTION: forcing a failure. [ 765.545650] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 765.547238] CPU: 0 PID: 7858 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 765.548200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 765.549188] Call Trace: [ 765.549497] [ 765.549774] dump_stack_lvl+0xc1/0xf0 [ 765.550237] should_fail_ex+0x4b4/0x5b0 [ 765.550720] _copy_from_user+0x2e/0x180 [ 765.551200] copy_mount_options+0x76/0x180 [ 765.551755] __x64_sys_mount+0x1ac/0x310 [ 765.552249] ? __pfx___x64_sys_mount+0x10/0x10 [ 765.552851] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 765.553496] do_syscall_64+0x3f/0x90 [ 765.553972] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 765.554582] RIP: 0033:0x7fa175e7bb19 [ 765.555020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 765.557016] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 765.557921] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 765.558774] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 765.559629] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 765.560481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 765.561344] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 765.562221] 00:50:57 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 00:50:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f00000023c0)=""/88, 0x58}, {&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000002440)=""/188, 0xbc}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4103, 0x1007}, {&(0x7f0000002380)=""/23, 0x17}], 0x7, 0x8, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000100)=0x4) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x0, 0x100, 0x4}], 0x18) 00:50:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 3) [ 779.042925] FAULT_INJECTION: forcing a failure. [ 779.042925] name failslab, interval 1, probability 0, space 0, times 0 [ 779.043722] CPU: 0 PID: 7868 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 779.044250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 779.044782] Call Trace: [ 779.044974] [ 779.045135] dump_stack_lvl+0xc1/0xf0 [ 779.045404] should_fail_ex+0x4b4/0x5b0 [ 779.045696] ? getname_flags.part.0+0x50/0x4f0 [ 779.046031] should_failslab+0x9/0x20 [ 779.046315] kmem_cache_alloc+0x5a/0x390 [ 779.046607] getname_flags.part.0+0x50/0x4f0 [ 779.046932] getname_flags+0x9e/0xf0 [ 779.047206] user_path_at_empty+0x2f/0x70 [ 779.047513] __x64_sys_mount+0x1ed/0x310 [ 779.047806] ? __pfx___x64_sys_mount+0x10/0x10 [ 779.048134] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 779.048516] do_syscall_64+0x3f/0x90 [ 779.048797] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 779.049170] RIP: 0033:0x7fa175e7bb19 [ 779.049434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 779.050661] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 779.051187] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 779.051680] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 779.052182] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 779.052671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.053171] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 779.053681] 00:50:57 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:57 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/l2cap\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x81, 0x3f, 0x20, 0xbc, 0x0, 0x2, 0x20, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0xffffffff, 0x7}, 0x40080, 0x9, 0x6, 0x8, 0xfff, 0x6, 0x6, 0x0, 0x3, 0x0, 0x5}, 0xffffffffffffffff, 0x1, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x269d02f14562a5a4, 0x80, 0xf8, 0x1, 0x0, 0x3, 0x0, 0xffffffffffffff43, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x900000000, 0xfffffffffffffffc}, 0x0, 0x1, 0x7, 0x2, 0x80000000, 0x7ff, 0x200, 0x0, 0x8, 0x0, 0x6}, r0, 0x5, r1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'veth1_to_batadv\x00'}) lseek(r2, 0x1, 0x2) 00:50:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 00:50:57 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 00:50:57 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8a7, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 779.165568] cgroup: fork rejected by pids controller in /syz3 [ 779.175809] FAULT_INJECTION: forcing a failure. [ 779.175809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 779.177606] CPU: 1 PID: 7937 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 779.178608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 779.179602] Call Trace: [ 779.179931] [ 779.180231] dump_stack_lvl+0xc1/0xf0 [ 779.180728] should_fail_ex+0x4b4/0x5b0 [ 779.181255] _copy_from_user+0x2e/0x180 [ 779.181779] memdup_user+0x72/0xd0 [ 779.182258] strndup_user+0x78/0xe0 [ 779.182740] __x64_sys_mount+0x137/0x310 [ 779.183279] ? __pfx___x64_sys_mount+0x10/0x10 [ 779.183885] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 779.184583] do_syscall_64+0x3f/0x90 [ 779.185087] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 779.185760] RIP: 0033:0x7f69aaf17b19 [ 779.186247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 779.188534] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 779.189537] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 779.190445] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 779.191353] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 779.192259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.193181] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 779.194122] 00:50:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fffffff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000000), &(0x7f0000000400)={0x0, 0xfb, 0x5c, 0x2, 0x0, "28999f29da8b9ddf3199e70af518c0e3", "679fe6679bebd0ba2d3e27a58504217888d637c4f29b495e8e306aa400dbe0f001043863bfe438aad8a0ee4619a9ee796439a6c0664dc4c0a1096081138128bc9f1ef71e4a9d47"}, 0x5c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000480)=""/104, 0x68}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f00000003c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000500)=""/165, 0xa5}], 0x6, 0xc3, 0x0) 00:50:57 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:50:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESHEX=r3, @ANYRESDEC=r0]) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000180)="c2b5079c8bc1417c1136f9b48efff8265d5867a754065747cd6ff5d5f9bb7f840858cd831d90c240f101521b6645b51551764c74d08d1a18f6f30ae313066e50c4ea110eef42615b13825e1ddc673f9f936abd102164acd8eb0cf5b3d69bb35a555e7d730c9028f5a6d9cb65a2eb7566c98d0e94679fbbf864c6233635bcbf4d6df64acd4e5c3023ffd411", 0x8b) fcntl$getown(r1, 0x9) 00:50:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 00:50:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) [ 779.343807] FAULT_INJECTION: forcing a failure. [ 779.343807] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 779.344693] CPU: 0 PID: 8114 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 779.345260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 779.345782] Call Trace: [ 779.345962] [ 779.346120] dump_stack_lvl+0xc1/0xf0 [ 779.346390] should_fail_ex+0x4b4/0x5b0 [ 779.346670] strncpy_from_user+0x38/0x3f0 [ 779.346961] getname_flags.part.0+0x95/0x4f0 [ 779.347280] getname_flags+0x9e/0xf0 [ 779.347553] user_path_at_empty+0x2f/0x70 [ 779.347842] __x64_sys_mount+0x1ed/0x310 [ 779.348126] ? __pfx___x64_sys_mount+0x10/0x10 [ 779.348439] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 779.348825] do_syscall_64+0x3f/0x90 [ 779.349084] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 779.349444] RIP: 0033:0x7fa175e7bb19 [ 779.349707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 779.350941] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 779.351462] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 779.351958] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 779.352431] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 779.352918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.353404] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 779.353902] [ 779.361986] FAULT_INJECTION: forcing a failure. [ 779.361986] name failslab, interval 1, probability 0, space 0, times 0 [ 779.362825] CPU: 0 PID: 8116 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 779.363356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 779.363882] Call Trace: [ 779.364053] [ 779.364217] dump_stack_lvl+0xc1/0xf0 [ 779.364481] should_fail_ex+0x4b4/0x5b0 [ 779.364764] should_failslab+0x9/0x20 [ 779.365028] __kmem_cache_alloc_node+0x5b/0x310 [ 779.365353] ? p9_fd_create+0x17f/0x540 [ 779.365638] kmalloc_trace+0x26/0xc0 [ 779.365892] p9_fd_create+0x17f/0x540 [ 779.366162] ? __pfx_p9_fd_create+0x10/0x10 [ 779.366453] ? kasan_quarantine_put+0x81/0x1d0 [ 779.366764] ? p9_client_create+0x81c/0x1260 [ 779.367069] p9_client_create+0x883/0x1260 [ 779.367362] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 779.367726] ? __pfx_p9_client_create+0x10/0x10 [ 779.368043] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 779.368377] ? lockdep_init_map_type+0x21e/0x7e0 [ 779.368693] ? __kasan_kmalloc+0x7f/0x90 [ 779.368983] ? __raw_spin_lock_init+0x3a/0x110 [ 779.369318] v9fs_session_init+0x1e1/0x1760 [ 779.369622] ? perf_trace_preemptirq_template+0x252/0x420 [ 779.370013] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 779.370429] ? __pfx_v9fs_session_init+0x10/0x10 [ 779.370770] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 779.371157] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 779.371506] ? v9fs_mount+0x9e/0xbc0 [ 779.371785] v9fs_mount+0xbd/0xbc0 [ 779.372046] ? legacy_init_fs_context+0x44/0xe0 [ 779.372386] ? __pfx_v9fs_mount+0x10/0x10 [ 779.372682] ? cap_capable+0x1be/0x220 [ 779.372972] ? __pfx_v9fs_mount+0x10/0x10 [ 779.373271] legacy_get_tree+0x109/0x220 [ 779.373565] vfs_get_tree+0x92/0x360 [ 779.373837] path_mount+0x1335/0x1e40 [ 779.374116] ? kasan_quarantine_put+0x81/0x1d0 [ 779.374445] ? __pfx_path_mount+0x10/0x10 [ 779.374744] ? putname+0x102/0x140 [ 779.375003] ? kmem_cache_free+0xff/0x4a0 [ 779.375302] ? putname+0x102/0x140 [ 779.375566] __x64_sys_mount+0x286/0x310 [ 779.375857] ? __pfx___x64_sys_mount+0x10/0x10 [ 779.376190] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 779.376569] do_syscall_64+0x3f/0x90 [ 779.376848] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 779.377210] RIP: 0033:0x7fbdea255b19 [ 779.377469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 779.378697] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 779.379218] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 779.379710] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 779.380201] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 779.380698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 779.381184] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 779.381683] 00:51:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 00:51:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="a8f638119c748530f6f07222ad2d5456ce349f4690c59ba3d1826e2e9899342c72e32cd210b1be53961e85ae86ef47a7e4e60eb17ac4890b93804439578becf4070d333a70d1ddb3ce482f2a63dac22b859b749dcd1cc2bb3d4a79aa9882a611cca4f1cac9197426dbc57944e91d9622b4d1c2bc18d1b307c38d6687eae61a57c82d92f7f9ff8caa05d57b62285190d2ebfd2c1d74bdf71062bf245823246380ed36bc357abe8131a085267c6d934da48787a29c3c742e83b2c9bd00489d868c7d37ee6b53a1e1287567d2413c77accd6dbf48", 0xd3}, {&(0x7f0000000280)="45676bddeacc7698af11033eecc4c545cfa7e1c900613839f25542e72d15cc408ef950b96e4374844624bfbc77404fa6cf869b480f0a5790dbbb83f28d7727487b5b1d9658547e74227b267300e15a065c7c38ad7fd9118b3019024f7f1642cbc8a9f595aa8816634b239074a4de4973aa8257d0ce63a4d9041997d177697ff282602df6285f466040e90011adcae1ceeb59b5e992835d0210d821a8beb614ae409f8e59bf4d90b13d133cc93a951baecd807e", 0xb3}, {&(0x7f0000000340)="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", 0x1000}], 0x3, 0xff, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001340), 0x4000, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000001380)=ANY=[@ANYBLOB="e800"/236]) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:51:10 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:10 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 00:51:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 4) 00:51:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/30, 0x1e}], 0x1, 0x4b, 0x4) 00:51:10 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 791.584470] FAULT_INJECTION: forcing a failure. [ 791.584470] name failslab, interval 1, probability 0, space 0, times 0 [ 791.586063] CPU: 0 PID: 8127 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 791.587012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 791.587959] Call Trace: [ 791.588269] [ 791.588548] dump_stack_lvl+0xc1/0xf0 [ 791.589033] should_fail_ex+0x4b4/0x5b0 [ 791.589535] should_failslab+0x9/0x20 [ 791.590004] __kmem_cache_alloc_node+0x5b/0x310 [ 791.590571] ? alloc_fs_context+0x58/0x9e0 [ 791.591087] kmalloc_trace+0x26/0xc0 [ 791.591538] alloc_fs_context+0x58/0x9e0 [ 791.592039] path_mount+0xa6a/0x1e40 [ 791.592508] ? kasan_quarantine_put+0x81/0x1d0 [ 791.593075] ? __pfx_path_mount+0x10/0x10 [ 791.593572] ? putname+0x102/0x140 [ 791.594011] ? kmem_cache_free+0xff/0x4a0 [ 791.594517] ? putname+0x102/0x140 [ 791.594962] __x64_sys_mount+0x286/0x310 [ 791.595462] ? __pfx___x64_sys_mount+0x10/0x10 [ 791.596021] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 791.596668] do_syscall_64+0x3f/0x90 [ 791.597130] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 791.597731] RIP: 0033:0x7fa175e7bb19 [ 791.598176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 791.600221] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 791.601115] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 791.601934] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 791.602748] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 791.603560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 791.604369] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 791.605215] [ 791.649347] FAULT_INJECTION: forcing a failure. [ 791.649347] name failslab, interval 1, probability 0, space 0, times 0 [ 791.650777] CPU: 1 PID: 8145 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 791.651750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 791.652741] Call Trace: [ 791.653072] [ 791.653364] dump_stack_lvl+0xc1/0xf0 [ 791.653859] should_fail_ex+0x4b4/0x5b0 [ 791.654386] should_failslab+0x9/0x20 [ 791.654868] __kmem_cache_alloc_node+0x5b/0x310 [ 791.655454] ? copy_mount_options+0x55/0x180 [ 791.656030] kmalloc_trace+0x26/0xc0 [ 791.656510] copy_mount_options+0x55/0x180 [ 791.657069] __x64_sys_mount+0x1ac/0x310 [ 791.657589] ? __pfx___x64_sys_mount+0x10/0x10 [ 791.658177] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 791.658854] do_syscall_64+0x3f/0x90 [ 791.659334] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 791.659974] RIP: 0033:0x7f69aaf17b19 [ 791.660451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 791.662654] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 791.663576] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 791.664435] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 791.665302] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 791.666157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 791.667036] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 791.667930] 00:51:10 executing program 1: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x880) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:51:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 00:51:10 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 00:51:10 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:10 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9c3, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:10 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 791.904040] cgroup: fork rejected by pids controller in /syz7 00:51:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 5) 00:51:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') clone3(&(0x7f0000000280)={0x9802200, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), {0x36}, &(0x7f0000000180)=""/30, 0x1e, &(0x7f00000001c0)=""/95, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x4, {r0}}, 0x58) preadv(r1, &(0x7f0000000140), 0x0, 0x47, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0) getdents(r2, &(0x7f0000000380)=""/5, 0x5) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = accept$inet(r3, &(0x7f0000000300)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r4, 0xf507, 0x0) 00:51:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 00:51:24 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x2d61c0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:51:24 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:24 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) [ 805.556392] FAULT_INJECTION: forcing a failure. [ 805.556392] name failslab, interval 1, probability 0, space 0, times 0 [ 805.558169] CPU: 0 PID: 8516 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 805.559422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 805.560383] Call Trace: [ 805.560781] [ 805.561064] dump_stack_lvl+0xc1/0xf0 [ 805.561686] should_fail_ex+0x4b4/0x5b0 [ 805.562184] ? p9_tag_alloc+0x9c/0x830 [ 805.562820] should_failslab+0x9/0x20 [ 805.563286] kmem_cache_alloc+0x5a/0x390 [ 805.563940] p9_tag_alloc+0x9c/0x830 [ 805.564410] ? __pfx_p9_tag_alloc+0x10/0x10 [ 805.565107] ? kasan_save_stack+0x22/0x50 [ 805.565623] ? kasan_set_track+0x25/0x30 [ 805.566260] ? __kasan_kmalloc+0x7f/0x90 [ 805.566767] p9_client_prepare_req+0x17b/0x420 [ 805.567524] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 805.568292] ? do_raw_spin_lock+0x125/0x270 [ 805.568938] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 805.569648] ? lock_release+0x1e3/0x680 [ 805.570247] p9_client_rpc+0x1a1/0xcb0 [ 805.570853] ? __pfx_p9_client_rpc+0x10/0x10 [ 805.571521] ? __pfx_proc_sys_poll+0x10/0x10 [ 805.572201] ? p9_fd_poll+0x1e0/0x2c0 [ 805.572783] ? p9_fd_create+0x361/0x540 [ 805.573390] ? __pfx_p9_fd_create+0x10/0x10 [ 805.574027] ? kasan_quarantine_put+0x81/0x1d0 [ 805.574722] p9_client_create+0xb5b/0x1260 [ 805.575361] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 805.576149] ? __pfx_p9_client_create+0x10/0x10 [ 805.576837] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 805.577574] ? lockdep_init_map_type+0x21e/0x7e0 [ 805.578272] ? __kasan_kmalloc+0x7f/0x90 [ 805.578888] ? __raw_spin_lock_init+0x3a/0x110 [ 805.579576] v9fs_session_init+0x1e1/0x1760 [ 805.580212] ? perf_trace_preemptirq_template+0x252/0x420 [ 805.581022] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 805.582077] ? __pfx_v9fs_session_init+0x10/0x10 [ 805.582784] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 805.583729] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 805.584463] ? v9fs_mount+0x9e/0xbc0 [ 805.585043] v9fs_mount+0xbd/0xbc0 [ 805.585682] ? legacy_init_fs_context+0x44/0xe0 [ 805.586388] ? __pfx_v9fs_mount+0x10/0x10 [ 805.587013] ? cap_capable+0x1be/0x220 [ 805.587610] ? __pfx_v9fs_mount+0x10/0x10 [ 805.588230] legacy_get_tree+0x109/0x220 [ 805.588844] vfs_get_tree+0x92/0x360 [ 805.589434] path_mount+0x1335/0x1e40 [ 805.590022] ? kasan_quarantine_put+0x81/0x1d0 [ 805.590704] ? __pfx_path_mount+0x10/0x10 [ 805.591320] ? putname+0x102/0x140 [ 805.591868] ? kmem_cache_free+0xff/0x4a0 [ 805.592486] ? putname+0x102/0x140 [ 805.593040] __x64_sys_mount+0x286/0x310 [ 805.593664] ? __pfx___x64_sys_mount+0x10/0x10 [ 805.594352] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 805.595144] do_syscall_64+0x3f/0x90 [ 805.595705] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 805.596461] RIP: 0033:0x7fbdea255b19 [ 805.597011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 805.599556] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 805.600640] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 805.601678] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 805.602686] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 805.603707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 805.604718] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 805.605769] [ 805.619571] FAULT_INJECTION: forcing a failure. [ 805.619571] name failslab, interval 1, probability 0, space 0, times 0 [ 805.621467] CPU: 0 PID: 8514 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 805.622509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 805.623729] Call Trace: [ 805.624041] [ 805.624403] dump_stack_lvl+0xc1/0xf0 [ 805.624868] should_fail_ex+0x4b4/0x5b0 [ 805.625506] should_failslab+0x9/0x20 [ 805.625974] __kmem_cache_alloc_node+0x5b/0x310 [ 805.626710] ? legacy_init_fs_context+0x44/0xe0 [ 805.627279] kmalloc_trace+0x26/0xc0 [ 805.627872] legacy_init_fs_context+0x44/0xe0 [ 805.628422] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 805.629250] alloc_fs_context+0x571/0x9e0 [ 805.629765] path_mount+0xa6a/0x1e40 [ 805.630362] ? kasan_quarantine_put+0x81/0x1d0 [ 805.631009] ? __pfx_path_mount+0x10/0x10 [ 805.631626] ? putname+0x102/0x140 [ 805.632175] ? kmem_cache_free+0xff/0x4a0 [ 805.632792] ? putname+0x102/0x140 [ 805.633367] __x64_sys_mount+0x286/0x310 [ 805.633981] ? __pfx___x64_sys_mount+0x10/0x10 [ 805.634668] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 805.635457] do_syscall_64+0x3f/0x90 [ 805.636018] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 805.636773] RIP: 0033:0x7fa175e7bb19 [ 805.637333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 805.639749] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 805.641046] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 805.642318] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 805.643555] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 805.644794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 805.646042] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 805.647306] 00:51:24 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) pread64(r4, &(0x7f0000000180)=""/52, 0x34, 0x7fff) finit_module(0xffffffffffffffff, &(0x7f0000000200)='net/ip_mr_vif\x00', 0x0) sendto(r1, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r3}, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r8 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r7, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYRES16=r2, @ANYRES16=0x0, @ANYBLOB="01002abd7000fcdbdf250300000008003900e64b000008000600", @ANYRESOCT=r4, @ANYRESHEX], 0x54}, 0x1, 0x0, 0x0, 0x24008044}, 0x4000840) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'ip6gre0\x00', r3, 0x29, 0x9, 0xb4, 0x0, 0xc, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @remote, 0x10, 0x40, 0xb7, 0x7fffffff}}) 00:51:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) process_vm_writev(0x0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000001680)=""/130, 0x82}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000001300)=""/159, 0x9f}, {&(0x7f00000013c0)=""/168, 0xa8}], 0x7, &(0x7f0000001640)=[{&(0x7f0000001500)=""/188, 0xbc}, {&(0x7f00000015c0)=""/114, 0x72}, {&(0x7f00000000c0)=""/51, 0x33}], 0x3, 0x0) 00:51:36 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000d80)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001180)={0x0, 0x2, {0x0, @usage=0xed, 0x0, 0x520, 0x7, 0x200, 0x3, 0x9, 0x40, @usage=0x7, 0x4, 0x4, [0x1000, 0x0, 0x1fea, 0x0, 0x3c, 0x6]}, {0x0, @usage=0x9, 0x0, 0x4, 0x80, 0x3, 0x401, 0x80000000, 0x2, @struct={0x4}, 0x9, 0x1, [0x4, 0x3ff, 0x101, 0x3, 0x1, 0x1ff]}, {0xba0a, @usage=0x7, r2, 0xfe00000000000, 0x32, 0x20, 0x2, 0x8, 0x11, @usage=0x2, 0x0, 0x80000001, [0xe1, 0x8, 0x3, 0x5, 0xef6, 0x5]}, {0x3ff, 0x80}}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file1\x00'}) connect$netlink(r3, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000180)={0x1, 0x80, 0x6, 0x1, 0x1, 0x2, 0x0, 0x1, 0x8288, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x40002, 0x8e40, 0x80000000, 0x9, 0x10000, 0x40, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffc00}) 00:51:36 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:36 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 6) 00:51:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 00:51:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) [ 817.799639] FAULT_INJECTION: forcing a failure. [ 817.799639] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 817.801166] CPU: 0 PID: 8969 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 817.802185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 817.803209] Call Trace: [ 817.803555] [ 817.803860] dump_stack_lvl+0xc1/0xf0 [ 817.804365] should_fail_ex+0x4b4/0x5b0 [ 817.804898] _copy_from_user+0x2e/0x180 [ 817.805447] copy_mount_options+0x76/0x180 [ 817.806021] __x64_sys_mount+0x1ac/0x310 [ 817.806569] ? __pfx___x64_sys_mount+0x10/0x10 [ 817.807165] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 817.807844] do_syscall_64+0x3f/0x90 [ 817.808344] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 817.808983] RIP: 0033:0x7f69aaf17b19 [ 817.809495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 817.811589] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 817.812546] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 817.813455] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 817.814491] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 817.815554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 817.816616] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 817.817729] 00:51:36 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3a4c0, 0x7) 00:51:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) 00:51:36 executing program 1: ioctl$HIDIOCGSTRING(0xffffffffffffffff, 0x81044804, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xd0a, 0x20800) ioctl$HIDIOCGCOLLECTIONINFO(r1, 0xc0104811, &(0x7f00000000c0)={0x3, 0xc05, 0x9}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) fallocate(r3, 0x10, 0x2, 0x5) 00:51:36 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 817.986353] FAULT_INJECTION: forcing a failure. [ 817.986353] name failslab, interval 1, probability 0, space 0, times 0 [ 817.987162] CPU: 1 PID: 9232 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 817.987703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 817.988238] Call Trace: [ 817.988417] [ 817.988576] dump_stack_lvl+0xc1/0xf0 [ 817.988846] should_fail_ex+0x4b4/0x5b0 [ 817.989126] should_failslab+0x9/0x20 [ 817.989400] __kmem_cache_alloc_node+0x5b/0x310 [ 817.989721] ? p9_fcall_init+0x97/0x210 [ 817.990015] ? p9_fcall_init+0x97/0x210 [ 817.990292] __kmalloc+0x4a/0x160 [ 817.990533] p9_fcall_init+0x97/0x210 [ 817.990797] p9_tag_alloc+0x16a/0x830 [ 817.991072] ? __pfx_p9_tag_alloc+0x10/0x10 [ 817.991368] ? kasan_save_stack+0x22/0x50 [ 817.991646] p9_client_prepare_req+0x17b/0x420 [ 817.991965] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 817.992308] ? do_raw_spin_lock+0x125/0x270 [ 817.992600] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 817.992911] ? lock_release+0x1e3/0x680 [ 817.993183] p9_client_rpc+0x1a1/0xcb0 [ 817.993465] ? __pfx_p9_client_rpc+0x10/0x10 [ 817.993769] ? __pfx_proc_sys_poll+0x10/0x10 [ 817.994075] ? p9_fd_poll+0x1e0/0x2c0 [ 817.994339] ? p9_fd_create+0x361/0x540 [ 817.994596] ? __pfx_p9_fd_create+0x10/0x10 [ 817.994893] ? kasan_quarantine_put+0x81/0x1d0 [ 817.995204] p9_client_create+0xb5b/0x1260 [ 817.995491] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 817.995859] ? __pfx_p9_client_create+0x10/0x10 [ 817.996183] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 817.996527] ? lockdep_init_map_type+0x21e/0x7e0 [ 817.996860] ? __kasan_kmalloc+0x7f/0x90 [ 817.997150] ? __raw_spin_lock_init+0x3a/0x110 [ 817.997477] v9fs_session_init+0x1e1/0x1760 [ 817.997784] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 817.998194] ? __pfx_v9fs_session_init+0x10/0x10 [ 817.998526] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 817.998899] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 817.999237] ? v9fs_mount+0x9e/0xbc0 [ 817.999509] v9fs_mount+0xbd/0xbc0 [ 817.999768] ? legacy_init_fs_context+0x44/0xe0 [ 818.000106] ? __pfx_v9fs_mount+0x10/0x10 [ 818.000399] ? cap_capable+0x1be/0x220 [ 818.000683] ? __pfx_v9fs_mount+0x10/0x10 [ 818.000977] legacy_get_tree+0x109/0x220 [ 818.001281] vfs_get_tree+0x92/0x360 [ 818.001553] path_mount+0x1335/0x1e40 [ 818.001828] ? kasan_quarantine_put+0x81/0x1d0 [ 818.002150] ? __pfx_path_mount+0x10/0x10 [ 818.002442] ? putname+0x102/0x140 [ 818.002699] ? kmem_cache_free+0xff/0x4a0 [ 818.002996] ? putname+0x102/0x140 [ 818.003259] __x64_sys_mount+0x286/0x310 [ 818.003552] ? __pfx___x64_sys_mount+0x10/0x10 [ 818.003880] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 818.004256] do_syscall_64+0x3f/0x90 [ 818.004522] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 818.004882] RIP: 0033:0x7fbdea255b19 [ 818.005140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 818.006350] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 818.006864] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 818.007356] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 818.007835] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 818.008320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 818.008802] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 818.009312] 00:51:36 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) 00:51:36 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 818.159838] FAULT_INJECTION: forcing a failure. [ 818.159838] name failslab, interval 1, probability 0, space 0, times 0 [ 818.161346] CPU: 0 PID: 9507 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 818.162278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 818.163190] Call Trace: [ 818.163496] [ 818.163768] dump_stack_lvl+0xc1/0xf0 [ 818.164232] should_fail_ex+0x4b4/0x5b0 [ 818.164710] should_failslab+0x9/0x20 [ 818.165171] __kmem_cache_alloc_node+0x5b/0x310 [ 818.165726] ? v9fs_mount+0x9e/0xbc0 [ 818.166181] kmalloc_trace+0x26/0xc0 [ 818.166635] v9fs_mount+0x9e/0xbc0 [ 818.167066] ? legacy_init_fs_context+0x44/0xe0 [ 818.167625] ? __pfx_v9fs_mount+0x10/0x10 [ 818.168115] ? cap_capable+0x1be/0x220 00:51:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) [ 818.168616] ? __pfx_v9fs_mount+0x10/0x10 [ 818.169288] legacy_get_tree+0x109/0x220 [ 818.169804] vfs_get_tree+0x92/0x360 [ 818.170276] path_mount+0x1335/0x1e40 [ 818.170743] ? kasan_quarantine_put+0x81/0x1d0 [ 818.171315] ? __pfx_path_mount+0x10/0x10 [ 818.171812] ? putname+0x102/0x140 [ 818.172266] ? kmem_cache_free+0xff/0x4a0 [ 818.172754] ? putname+0x102/0x140 [ 818.173195] __x64_sys_mount+0x286/0x310 [ 818.173711] ? __pfx___x64_sys_mount+0x10/0x10 [ 818.174263] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 818.174892] do_syscall_64+0x3f/0x90 [ 818.175348] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 818.175940] RIP: 0033:0x7fa175e7bb19 [ 818.176374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 818.178384] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 818.179237] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 818.180036] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 818.180835] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 818.181643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 818.182439] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 818.183258] 00:51:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 00:51:51 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:51 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000000180)=""/230, 0xe6, 0x10001) r1 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f00000000c0)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x222402, 0x0) pidfd_getfd(r1, r4, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/39, 0x27}], 0x1000000000000290, 0x6, 0x0) 00:51:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 7) 00:51:51 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 00:51:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x49, 0x0) recvmmsg$unix(r0, &(0x7f0000001240)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, &(0x7f0000000200)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x148}}, {{&(0x7f0000000380), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/229, 0xe5}], 0x3, &(0x7f0000000680)}}, {{&(0x7f00000006c0), 0x6e, &(0x7f0000000740), 0x0, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x40}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/83, 0x53}, {&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f0000000940)=""/206, 0xce}, {&(0x7f0000000a40)=""/201, 0xc9}], 0x4, &(0x7f0000000b80)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000c00)=@abs, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/248, 0xf8}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)=""/92, 0x5c}], 0x3, &(0x7f0000000e80)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000ec0), 0x6e, &(0x7f0000001180)=[{&(0x7f0000000f40)=""/134, 0x86}, {&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f00000010c0)=""/151, 0x97}], 0x3, &(0x7f00000011c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}], 0x6, 0x0, &(0x7f00000013c0)={0x0, 0x3938700}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {}], {}, [{0x8, 0x2, r2}, {0x8, 0x4}, {0x8, 0x2, r2}, {0x8, 0x1}, {0x8, 0x0, r2}, {}, {0x8, 0x1, r2}, {0x8, 0x5}, {0x8, 0x7, r2}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) fsmount(r0, 0x0, 0x0) [ 832.469875] FAULT_INJECTION: forcing a failure. [ 832.469875] name failslab, interval 1, probability 0, space 0, times 0 [ 832.470656] CPU: 1 PID: 9646 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 832.471190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.471712] Call Trace: [ 832.471886] [ 832.472042] dump_stack_lvl+0xc1/0xf0 [ 832.472318] should_fail_ex+0x4b4/0x5b0 [ 832.472590] should_failslab+0x9/0x20 [ 832.472850] __kmem_cache_alloc_node+0x5b/0x310 [ 832.473161] ? p9_fcall_init+0x97/0x210 [ 832.473462] ? p9_fcall_init+0x97/0x210 [ 832.473740] __kmalloc+0x4a/0x160 [ 832.473981] p9_fcall_init+0x97/0x210 [ 832.474255] p9_tag_alloc+0x20c/0x830 [ 832.474521] ? __pfx_p9_tag_alloc+0x10/0x10 [ 832.474809] ? kasan_save_stack+0x22/0x50 [ 832.475085] p9_client_prepare_req+0x17b/0x420 [ 832.475399] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 832.475745] ? do_raw_spin_lock+0x125/0x270 [ 832.476032] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 832.476346] ? lock_release+0x1e3/0x680 [ 832.476618] p9_client_rpc+0x1a1/0xcb0 [ 832.476890] ? __pfx_p9_client_rpc+0x10/0x10 [ 832.477198] ? __pfx_proc_sys_poll+0x10/0x10 [ 832.477517] ? p9_fd_poll+0x1e0/0x2c0 [ 832.477779] ? p9_fd_create+0x361/0x540 [ 832.478033] ? __pfx_p9_fd_create+0x10/0x10 [ 832.478325] ? kasan_quarantine_put+0x81/0x1d0 [ 832.478635] p9_client_create+0xb5b/0x1260 [ 832.478915] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 832.479284] ? __pfx_p9_client_create+0x10/0x10 [ 832.479624] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 832.479981] ? lockdep_init_map_type+0x21e/0x7e0 [ 832.480330] ? __kasan_kmalloc+0x7f/0x90 [ 832.480635] ? __raw_spin_lock_init+0x3a/0x110 [ 832.480979] v9fs_session_init+0x1e1/0x1760 [ 832.481258] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 832.481693] ? __pfx_v9fs_session_init+0x10/0x10 [ 832.482035] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 832.482425] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 832.482776] ? v9fs_mount+0x9e/0xbc0 [ 832.483059] v9fs_mount+0xbd/0xbc0 [ 832.483317] ? legacy_init_fs_context+0x44/0xe0 [ 832.483661] ? __pfx_v9fs_mount+0x10/0x10 [ 832.483969] ? cap_capable+0x1be/0x220 [ 832.484270] ? __pfx_v9fs_mount+0x10/0x10 [ 832.484537] legacy_get_tree+0x109/0x220 [ 832.484835] vfs_get_tree+0x92/0x360 [ 832.485118] path_mount+0x1335/0x1e40 [ 832.485371] ? kasan_quarantine_put+0x81/0x1d0 [ 832.485713] ? __pfx_path_mount+0x10/0x10 [ 832.486017] ? putname+0x102/0x140 [ 832.486289] ? kmem_cache_free+0xff/0x4a0 [ 832.486590] ? putname+0x102/0x140 [ 832.486861] __x64_sys_mount+0x286/0x310 [ 832.487167] ? __pfx___x64_sys_mount+0x10/0x10 [ 832.487464] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 832.487852] do_syscall_64+0x3f/0x90 [ 832.488095] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 832.488480] RIP: 0033:0x7fbdea255b19 [ 832.488715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.489968] RSP: 002b:00007fbde77cb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 832.490432] RAX: ffffffffffffffda RBX: 00007fbdea368f60 RCX: 00007fbdea255b19 [ 832.490939] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 832.491432] RBP: 00007fbde77cb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 832.491941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 832.492444] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 832.492958] [ 832.504083] FAULT_INJECTION: forcing a failure. [ 832.504083] name failslab, interval 1, probability 0, space 0, times 0 [ 832.504889] CPU: 1 PID: 9655 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 832.505473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.506042] Call Trace: [ 832.506225] [ 832.506383] dump_stack_lvl+0xc1/0xf0 [ 832.506638] should_fail_ex+0x4b4/0x5b0 [ 832.506909] ? getname_flags.part.0+0x50/0x4f0 [ 832.507232] should_failslab+0x9/0x20 [ 832.507487] kmem_cache_alloc+0x5a/0x390 [ 832.507760] getname_flags.part.0+0x50/0x4f0 [ 832.508066] getname_flags+0x9e/0xf0 [ 832.508326] user_path_at_empty+0x2f/0x70 [ 832.508614] __x64_sys_mount+0x1ed/0x310 [ 832.508881] ? __pfx___x64_sys_mount+0x10/0x10 [ 832.509194] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 832.509553] do_syscall_64+0x3f/0x90 [ 832.509804] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 832.510143] RIP: 0033:0x7f69aaf17b19 [ 832.510390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.511550] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 832.512034] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 832.512504] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 832.512958] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 832.513417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.513875] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 832.514361] 00:51:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x5, 0x200) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) r3 = pidfd_getfd(r2, r1, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f00000000c0)) 00:51:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 8) 00:51:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000decf976d86d51f6f6af019ac0300"/41]) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_script(r4, &(0x7f00000001c0)={'#! ', './file1', [{0x20, '\\!:&'}], 0xa, "fdf670c6cdfe8f1db017bce119b3d2133d918ea3c4781a232ef932ca22bdae2e96cf3d96067684dad93fe47f"}, 0x3c) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x10}, 0x4) sendfile(r4, r3, &(0x7f0000000000), 0xc2c0) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:51:51 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:51 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa708, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:51:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 00:51:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 00:51:51 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 832.940344] FAULT_INJECTION: forcing a failure. [ 832.940344] name failslab, interval 1, probability 0, space 0, times 0 [ 832.941849] CPU: 1 PID: 10043 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 832.942797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.943719] Call Trace: [ 832.944023] [ 832.944297] dump_stack_lvl+0xc1/0xf0 [ 832.944758] should_fail_ex+0x4b4/0x5b0 [ 832.945246] should_failslab+0x9/0x20 [ 832.945717] __kmem_cache_alloc_node+0x5b/0x310 [ 832.946265] ? v9fs_session_init+0xab/0x1760 [ 832.946785] ? __kasan_kmalloc+0x7f/0x90 [ 832.947306] ? v9fs_mount+0x9e/0xbc0 [ 832.947765] ? v9fs_session_init+0xab/0x1760 [ 832.948334] __kmalloc_node_track_caller+0x4b/0x160 [ 832.948925] kstrdup+0x3f/0x80 [ 832.949368] v9fs_session_init+0xab/0x1760 [ 832.949916] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 832.950527] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 832.951246] ? __pfx_lock_release+0x10/0x10 [ 832.951784] ? __pfx_v9fs_session_init+0x10/0x10 [ 832.952359] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 832.953019] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 832.953632] ? v9fs_mount+0x9e/0xbc0 [ 832.954115] v9fs_mount+0xbd/0xbc0 [ 832.954578] ? legacy_init_fs_context+0x44/0xe0 [ 832.955160] ? __pfx_v9fs_mount+0x10/0x10 [ 832.955684] ? cap_capable+0x1be/0x220 [ 832.956185] ? __pfx_v9fs_mount+0x10/0x10 [ 832.956705] legacy_get_tree+0x109/0x220 [ 832.957221] vfs_get_tree+0x92/0x360 [ 832.957723] path_mount+0x1335/0x1e40 [ 832.958210] ? kasan_quarantine_put+0x81/0x1d0 [ 832.958755] ? __pfx_path_mount+0x10/0x10 [ 832.959246] ? putname+0x102/0x140 [ 832.959727] ? kmem_cache_free+0xff/0x4a0 [ 832.960218] ? putname+0x102/0x140 [ 832.960701] __x64_sys_mount+0x286/0x310 [ 832.961241] ? __pfx___x64_sys_mount+0x10/0x10 [ 832.961854] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 832.962545] do_syscall_64+0x3f/0x90 [ 832.963038] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 832.963700] RIP: 0033:0x7fa175e7bb19 [ 832.964180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.966439] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 832.967409] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 832.968302] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 832.969203] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 832.970134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 832.971025] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 832.971927] 00:51:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0xffffffffffffffce}], 0x1, 0x8, 0x0) 00:51:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 9) [ 833.206234] FAULT_INJECTION: forcing a failure. [ 833.206234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 833.207759] CPU: 1 PID: 10198 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 833.208731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 833.209702] Call Trace: [ 833.210020] [ 833.210311] dump_stack_lvl+0xc1/0xf0 [ 833.210794] should_fail_ex+0x4b4/0x5b0 [ 833.211299] strncpy_from_user+0x38/0x3f0 [ 833.211825] getname_flags.part.0+0x95/0x4f0 [ 833.212400] getname_flags+0x9e/0xf0 [ 833.212880] user_path_at_empty+0x2f/0x70 [ 833.213415] __x64_sys_mount+0x1ed/0x310 [ 833.213942] ? __pfx___x64_sys_mount+0x10/0x10 [ 833.214519] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 833.215201] do_syscall_64+0x3f/0x90 [ 833.215652] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 833.216288] RIP: 0033:0x7f69aaf17b19 [ 833.216750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 833.218997] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 833.219939] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 833.220839] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 833.221749] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 833.222631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 833.223515] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 833.224433] 00:52:05 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') dup2(r0, r0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x44, 0x0) 00:52:05 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 10) 00:52:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 00:52:05 executing program 5: r0 = getpid() r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r3, 0x7, 0x7, 0x0, 0x20}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r1, 0xa, 0xffffffffffffffff, 0x8) r4 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_vs_stats\x00') perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x80, 0x4, 0x0, 0x1, 0x0, 0x1, 0x20, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x739, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffa}, 0x8, 0xfffffffffffffffd, 0xfd, 0x5, 0x9, 0x6, 0x7fff, 0x0, 0x4, 0x0, 0xffffffff00000001}, r0, 0xc, r4, 0x2) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:52:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 00:52:05 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xc309, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f0000000000)={'\x00', 0x32ba, 0x2, 0x5}) fdatasync(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) [ 846.837301] FAULT_INJECTION: forcing a failure. [ 846.837301] name failslab, interval 1, probability 0, space 0, times 0 [ 846.838169] CPU: 0 PID: 10406 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 846.838740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 846.839321] Call Trace: [ 846.839512] [ 846.839678] dump_stack_lvl+0xc1/0xf0 [ 846.839962] should_fail_ex+0x4b4/0x5b0 [ 846.840264] should_failslab+0x9/0x20 [ 846.840552] __kmem_cache_alloc_node+0x5b/0x310 [ 846.840885] ? alloc_fs_context+0x58/0x9e0 [ 846.841200] kmalloc_trace+0x26/0xc0 [ 846.841474] alloc_fs_context+0x58/0x9e0 [ 846.841781] path_mount+0xa6a/0x1e40 [ 846.842063] ? kasan_quarantine_put+0x81/0x1d0 [ 846.842396] ? __pfx_path_mount+0x10/0x10 [ 846.842701] ? putname+0x102/0x140 [ 846.842969] ? kmem_cache_free+0xff/0x4a0 [ 846.843269] ? putname+0x102/0x140 [ 846.843538] __x64_sys_mount+0x286/0x310 [ 846.843839] ? __pfx___x64_sys_mount+0x10/0x10 [ 846.844172] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 846.844560] do_syscall_64+0x3f/0x90 [ 846.844833] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 846.845203] RIP: 0033:0x7f69aaf17b19 [ 846.845478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 846.846768] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 846.847299] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 846.847791] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 846.848289] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 846.848781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 846.849274] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 846.849783] 00:52:05 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendfile(r1, r2, &(0x7f00000000c0)=0xfffffffffffffff7, 0xfffffffffffffffb) 00:52:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 11) 00:52:05 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:05 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 00:52:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) 00:52:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:52:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 00:52:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$TIOCSERGETLSR(r2, 0x5459, &(0x7f0000002d40)) sendmmsg(r1, &(0x7f0000002c80)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="d2cecfc75cc5ae8993859646dc5b3336b7d25e0ca1f5b79c0f31565b2b0f51060c0ff4b9f8740e2f87f6c27cb8cccd090f09cc98ef3b4d9e6fbb5e95efa2894bc7113f9ca31ac90d737ca3be6cecb4ab666c734edcfe53920d751584bbe6b64c7cba14c7fd6b782409fef87a4ae010f71ecec9be9874252a3f47e269da4a8bbf43a89404ff875373ce60", 0x8a}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="95f30970da8d2996afe0780c0d8794bc248a20d151c73757f6a3057e927bf1f3cc85da8b13572799e77cb7ad12b7c66fe27540d09cc20d1c8b25740ddf5deb435a6ffd2f39da5f9c699f295351870381aff4a93b93074b5e6ecace942c1ecd9e2db7300b78ffbb7a2d25afb391abdad7bbcc2761eeaccc1e2e0c314bb32360066b775d6f17f8b0292e1d4f3cbd681ed44a64c0aec36d06f9898c903e8fcf397ed808290b8acb2b7c61133d828b3e80d5cf", 0xb1}], 0x3, &(0x7f0000001300)=[{0x40, 0x119, 0xf43, "b51194a6e63b0b430cfed3f74ac8e0aea1cdaf6d66047c1c08af2c74a1b497465c758fa136a624b1d5c85c665fb2"}, {0x20, 0x10d, 0x8, "fda00d61f96a894785ad68a1ee32"}, {0xc8, 0x10f, 0x9, "124bdb788e72c4d4d57be98ed8c43ad49f5d7c9a2fbe12d9c43d8c0911423063b6dad33f52357f3d0e094398b01dbbc954cc9df26d50e22f47d9d2186c8f03d658d470955eb9d252567b4c9f9b130ab0da7f88f7fa87473c01d34447480a69e820c59b67c180f2de96c8192a3b285684d932c1c29a38ccca3c00b463bb951484eb370233649d530a997a49d7cecfe7d7f972d7ecd04f3c8b5997b1f616975181222f241e54b8dec0f5027f6963604260c7d7"}, {0x110, 0x109, 0x9, "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"}, {0x20, 0x11, 0x9, "7ef6e338605d77c1347784c669c2"}, {0x30, 0x117, 0x0, "540b3b0ac8f290b84afb2a146fe35848dcbba5467ba20043a6d8a90331"}], 0x288}}, {{&(0x7f00000015c0)=@l2tp6={0xa, 0x0, 0x1ff, @private2, 0x3, 0x4}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001640)="35a33d335c344131ba73bc5e7b193586812def5dec9d1c46ba0c3ea462af53445a8224d3e6bfd7271a0110b6720d41f104667b09c67bf2229ce4c3901cdc761e9681b5bc76f82e784881435a674116e2f709de31aac17a9f846c524c8866c776bbd76a6203bf186b54479488931146c29111ef77b6a13f303f57c586b1a9de92e0afdc4195cac84991ea35e559087cd2d7e80a071d12b1b2be5f372dc8386edd6ece97eb6b76b7d297b61655c4c4fa81b2db0acf22d6e64140b87d712d28b3c1e8db3f5b7e47a47711b400", 0xcb}, {&(0x7f0000001740)="66989ee20adaafc98a2a21e7fa63ab6eb1e08db2bbddcc242373cbf6febc0fc5c0fd3d30fd78a0ed07a9ff72d4b24c7e1cecd2ba17b2a161be9b6ba828aa1d63d3aa154fd160e4ada5deb5ebc6456dd8fcd3a4f24624751614b30c6985cc1f4aa7d8f9e70fb43f384bf9cd953bc637c89ef8d1823c00ec0ca80169e7d08b9a0762778e196f82f82a9699857a88bbdb577ce85cc55445a7cdcab015cd68a2ed078cfa629dc4f7993b8c1bbffcbc02bc231c42b45352bc01374ff29ffa8b9552728abb5fbc37235dc237d0fe798ca125c017f7d844", 0xd4}], 0x2, &(0x7f0000001880)=[{0x48, 0x117, 0x5a, "8da1f44dfcf7bf14e9cbea8d7d1173bf0cd6e2ba86784b987788f708e6364a329a6d34caf268f84e3d3bb62d2060af0792f56cb1e2fff1"}, {0x80, 0x112, 0x5, "b44a75d92072c79fc8e420c85e71cce3fc4e85af6cfd8c38d3322a0db294719924da6be16f3f36d51df2773ab8dee52018c3f19cf7a008c95aaa9db6b5b779ea6ee925b9bdec5c109a8a971a076e7111469cf31131a9222c818cd617325f64c395b96b0a5e181daf04b49e6dd2971a"}, {0x1010, 0x112, 0x8, "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"}], 0x10d8}}, {{&(0x7f0000002980)=@caif=@dbg={0x25, 0x3, 0x4}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a00)="e6b5f320a6f3ec978445edf757230df9e8ba7523efeef2d61a0c058797931bbea0e8592542ce17337fec42be67a4d98d7b01e1488d7d73ebe16176b528ae1c11411325d1ce5fd169919213efb7f9cf54e3ef3736a88cf6af323e94bc006492b4bea893a19e2fe71822d26e741b8bb631e352ca5f95b84da80b1646a5978c89046ca80977488304826bd55df619497fb2792476fdf007bef1434f4edec7414666fe6d4afb38ab01ca410c4f", 0xab}, {&(0x7f0000002ac0)="6704ee50338630b45d51959145513f96ffd000e8a1aa2ffda3a187d20c65bc27dfb87780d7ed10b3585eeafbbc570c1ed356d32b731640565b06d5d2fb24149d8ef6d030aee37252a2fac8e5e1363ffc1779cdb6b253c3de0f19922176582b8bfe948a51b213baa7d100dbeb6b4ab6322edc", 0x72}, {&(0x7f0000002b40)="a62e05c0", 0x4}], 0x3, &(0x7f0000002bc0)=[{0xb8, 0x1, 0x8001, "55bc70fe2760ecc33eee6030b7cc0ef4708e4d48af014b43d1b099b086feeca89760cf762b6413b37412d2d0b50d1ae69efa2c5d58e77f73ae479dc71c987b1b5dfea2ee59d0925641e685a00696434e09bf7c1c823ee707359978565e33352244f45278e52799a015034843265c22553fd06face54b66948630fd3031f29bca3f86027bc856f22cb473d0adc6b5e48a88147e169ae76e9b1d79ecb38bd67e32f4774356dc4f4d"}], 0xb8}}], 0x3, 0x40) 00:52:20 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 12) 00:52:20 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r0 = syz_io_uring_complete(0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f00000000c0)=""/228, 0xe4}], 0x2, 0x47, 0x40000000) 00:52:20 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 00:52:20 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 861.530568] FAULT_INJECTION: forcing a failure. [ 861.530568] name failslab, interval 1, probability 0, space 0, times 0 [ 861.531353] CPU: 1 PID: 10996 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 861.531895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.532449] Call Trace: [ 861.532627] [ 861.532788] dump_stack_lvl+0xc1/0xf0 [ 861.533058] should_fail_ex+0x4b4/0x5b0 [ 861.533343] should_failslab+0x9/0x20 [ 861.533613] __kmem_cache_alloc_node+0x5b/0x310 [ 861.533946] ? legacy_init_fs_context+0x44/0xe0 [ 861.534277] kmalloc_trace+0x26/0xc0 [ 861.534542] legacy_init_fs_context+0x44/0xe0 [ 861.534863] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 861.535223] alloc_fs_context+0x571/0x9e0 [ 861.535515] path_mount+0xa6a/0x1e40 [ 861.535789] ? kasan_quarantine_put+0x81/0x1d0 [ 861.536127] ? __pfx_path_mount+0x10/0x10 [ 861.536414] ? putname+0x102/0x140 [ 861.536674] ? kmem_cache_free+0xff/0x4a0 [ 861.536978] ? putname+0x102/0x140 [ 861.537235] __x64_sys_mount+0x286/0x310 [ 861.537523] ? __pfx___x64_sys_mount+0x10/0x10 [ 861.537852] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 861.538222] do_syscall_64+0x3f/0x90 [ 861.538485] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 861.538838] RIP: 0033:0x7f69aaf17b19 [ 861.539088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 861.540262] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 861.540755] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 861.541237] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 861.541737] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 861.542244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 861.542715] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 861.543227] 00:52:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 13) 00:52:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x8) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000001600)=0x1, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f0000001640)="a88e8636dfac60cd36c6889805f4a1", 0xf, 0xc050, &(0x7f0000001680)={0x11, 0x50e4661888a4c69e, 0x0, 0x1, 0x7, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000180)={0x0, "0f42ce0f0376ddda4e7b3ca9d2332e88"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000016c0)={'veth0_virt_wifi\x00'}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001180)={r1, 0x3, 0x5, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000001580)=""/78, &(0x7f00000000c0)=0x4e) 00:52:20 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x101, r1, &(0x7f0000000180)="a38d74c205e37128b6a946ef40da2a17f0fd8b061185fe57c5e043ba18aaa7113cd2987f9a49524033312a89e7b73187d522cc0d21d884a8a51752c9df4630abfaaccd585428dc18b0f4ce3af21333ca8efd39ec755b860d54a4f515ddc012a35cc4bffa1b9fd8811fb1d3e405545c793897cbf8e7c757871bca5e95da339d4e7c274edb88f75774a4c85db3cc163a6fc8dde352ae626efce3c1985597cb791ce0af73e158a273ea7a117bca8799c581a71c0b95d04a", 0xb6, 0x400, 0x0, 0x2, r2}, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:52:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) 00:52:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) 00:52:20 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:20 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 861.917045] FAULT_INJECTION: forcing a failure. [ 861.917045] name failslab, interval 1, probability 0, space 0, times 0 [ 861.918532] CPU: 0 PID: 11414 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 861.919543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.920538] Call Trace: [ 861.920875] [ 861.921168] dump_stack_lvl+0xc1/0xf0 [ 861.921681] should_fail_ex+0x4b4/0x5b0 [ 861.922207] should_failslab+0x9/0x20 [ 861.922685] __kmem_cache_alloc_node+0x5b/0x310 [ 861.923281] ? p9_client_create+0xb3/0x1260 [ 861.923805] kmalloc_trace+0x26/0xc0 [ 861.924284] p9_client_create+0xb3/0x1260 [ 861.924825] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 861.925499] ? __pfx_p9_client_create+0x10/0x10 [ 861.926255] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 861.926857] ? lockdep_init_map_type+0x21e/0x7e0 [ 861.927446] ? __kasan_kmalloc+0x7f/0x90 [ 861.927988] ? __raw_spin_lock_init+0x3a/0x110 [ 861.928583] v9fs_session_init+0x1e1/0x1760 [ 861.929127] ? perf_trace_preemptirq_template+0x252/0x420 [ 861.929846] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 861.930606] ? __pfx_v9fs_session_init+0x10/0x10 [ 861.931209] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 861.931888] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 861.932499] ? v9fs_mount+0x9e/0xbc0 [ 861.932984] v9fs_mount+0xbd/0xbc0 [ 861.933426] ? legacy_init_fs_context+0x44/0xe0 [ 861.934065] ? __pfx_v9fs_mount+0x10/0x10 [ 861.934585] ? cap_capable+0x1be/0x220 [ 861.935126] ? __pfx_v9fs_mount+0x10/0x10 [ 861.935639] legacy_get_tree+0x109/0x220 [ 861.936173] vfs_get_tree+0x92/0x360 [ 861.936654] path_mount+0x1335/0x1e40 [ 861.937158] ? kasan_quarantine_put+0x81/0x1d0 [ 861.937720] ? __pfx_path_mount+0x10/0x10 [ 861.938253] ? putname+0x102/0x140 [ 861.938735] ? kmem_cache_free+0xff/0x4a0 [ 861.939266] ? putname+0x102/0x140 [ 861.939756] __x64_sys_mount+0x286/0x310 [ 861.940281] ? __pfx___x64_sys_mount+0x10/0x10 [ 861.940900] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 861.941595] do_syscall_64+0x3f/0x90 [ 861.942071] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 861.942724] RIP: 0033:0x7fa175e7bb19 [ 861.943198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 861.945359] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 861.946347] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 861.947258] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 861.948190] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 861.949064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 861.950006] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 861.950936] 00:52:20 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 14) 00:52:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 00:52:34 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:34 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = timerfd_create(0x4, 0x80800) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000180)={0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x3, [{0xfff, 0x1, 0x9f8, '\x00', 0x806}, {0x5ed, 0x8cc, 0x5, '\x00', 0x2}, {0x1, 0x3f, 0x8}]}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:52:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 00:52:34 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:34 executing program 5: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000080)='projid_map\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:52:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=0xee01, @ANYBLOB="0e42b48504b1369f"]) 00:52:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000000), 0x7ff, 0x0) write(0xffffffffffffffff, &(0x7f0000001500)="37d088c49a4015ef0514652744890ba62bbb58b1659d80c5331ec727e89a489a00d02e80c5bfb2f2d934d0861d204b9ee8b36e2911930d383b", 0x39) pread64(r1, &(0x7f0000000040), 0x0, 0x2151) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x525042, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x4800, 0x0) ioctl(r3, 0xff, &(0x7f0000000240)="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") r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) write$binfmt_aout(r4, &(0x7f0000001240)={{0x108, 0x5, 0x40, 0xb1, 0x2e3, 0x200, 0x4c, 0x2}, "2507b3007f9f240006cfc2baecb5a91557bf2a38f3f60d8482c9211c0f5be060486f48e48e6c9a74bf86730adff14f3a5b6912573d8981d134e05c4d5492a4dc2ead06fd84c39068232439254f1da9474bce523a91225baa7ee8c3e17e98e60cf81d0e2d1770bb239a33cef64adebfcf37", ['\x00', '\x00']}, 0x291) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f00000000c0)=0x2) [ 876.023027] FAULT_INJECTION: forcing a failure. [ 876.023027] name failslab, interval 1, probability 0, space 0, times 0 [ 876.024761] CPU: 0 PID: 11910 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 876.025851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.026929] Call Trace: [ 876.027290] [ 876.027602] dump_stack_lvl+0xc1/0xf0 [ 876.028134] should_fail_ex+0x4b4/0x5b0 [ 876.028694] should_failslab+0x9/0x20 [ 876.029226] __kmem_cache_alloc_node+0x5b/0x310 [ 876.029872] ? v9fs_mount+0x9e/0xbc0 [ 876.030427] kmalloc_trace+0x26/0xc0 [ 876.030947] v9fs_mount+0x9e/0xbc0 [ 876.031456] ? legacy_init_fs_context+0x44/0xe0 [ 876.032114] ? __pfx_v9fs_mount+0x10/0x10 [ 876.032691] ? cap_capable+0x1be/0x220 [ 876.033250] ? __pfx_v9fs_mount+0x10/0x10 [ 876.033827] legacy_get_tree+0x109/0x220 [ 876.034420] vfs_get_tree+0x92/0x360 [ 876.034948] path_mount+0x1335/0x1e40 [ 876.035489] ? kasan_quarantine_put+0x81/0x1d0 [ 876.036131] ? __pfx_path_mount+0x10/0x10 [ 876.036705] ? putname+0x102/0x140 [ 876.037215] ? kmem_cache_free+0xff/0x4a0 [ 876.037788] ? putname+0x102/0x140 [ 876.038315] __x64_sys_mount+0x286/0x310 [ 876.038883] ? __pfx___x64_sys_mount+0x10/0x10 [ 876.039533] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 876.040278] do_syscall_64+0x3f/0x90 [ 876.040795] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 876.041500] RIP: 0033:0x7f69aaf17b19 [ 876.042026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 876.044390] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 876.045407] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 876.046356] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 876.047306] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 876.048236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 876.049183] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 876.050159] 00:52:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 00:52:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d66642c7288646e6f3d1ca5888c6fc4015680b616cdebb7bd6d0c9b4be999c27e892009d7db98833ee76c3b2c735df91a49fb4391923c97595d23d2a9ff936633c6f804008085b36f2e021e5909cfe6b4480197a2aab1b4ff2feb8fb4588b133714f36eda2b8728a80b93275ddce753768226e00706f4fb4b31ae3a5110d796e05d2bfaf25577c260090bf37e3f2b58995a87456c76ac663a72d995ba5de77ab706b3629427ddbdc72bd27afebe7ba3a678853e5bee5717f495713dc7a87b6c65dc0683a4a454f90cec", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 00:52:34 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) pread64(r0, &(0x7f00000000c0)=""/176, 0xb0, 0x9) [ 876.125514] FAULT_INJECTION: forcing a failure. [ 876.125514] name failslab, interval 1, probability 0, space 0, times 0 [ 876.126315] CPU: 1 PID: 12051 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 876.126857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.127393] Call Trace: [ 876.127572] [ 876.127733] dump_stack_lvl+0xc1/0xf0 [ 876.128002] should_fail_ex+0x4b4/0x5b0 [ 876.128289] should_failslab+0x9/0x20 [ 876.128559] __kmem_cache_alloc_node+0x5b/0x310 [ 876.128875] ? p9_client_create+0x473/0x1260 [ 876.129185] ? p9_client_create+0x473/0x1260 [ 876.129485] __kmalloc_node_track_caller+0x4b/0x160 [ 876.129823] kstrdup+0x3f/0x80 [ 876.130070] p9_client_create+0x473/0x1260 [ 876.130364] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 876.130713] ? __pfx_p9_client_create+0x10/0x10 [ 876.131030] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 876.131367] ? lockdep_init_map_type+0x21e/0x7e0 [ 876.131690] ? __kasan_kmalloc+0x7f/0x90 [ 876.131972] ? __raw_spin_lock_init+0x3a/0x110 [ 876.132293] v9fs_session_init+0x1e1/0x1760 [ 876.132597] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 876.133003] ? __pfx_v9fs_session_init+0x10/0x10 [ 876.133327] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 876.133694] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 876.134012] ? v9fs_mount+0x9e/0xbc0 [ 876.134287] v9fs_mount+0xbd/0xbc0 [ 876.134535] ? legacy_init_fs_context+0x44/0xe0 [ 876.134860] ? __pfx_v9fs_mount+0x10/0x10 [ 876.135146] ? cap_capable+0x1be/0x220 [ 876.135423] ? __pfx_v9fs_mount+0x10/0x10 [ 876.135711] legacy_get_tree+0x109/0x220 [ 876.135997] vfs_get_tree+0x92/0x360 [ 876.136263] path_mount+0x1335/0x1e40 [ 876.136534] ? kasan_quarantine_put+0x81/0x1d0 [ 876.136834] ? __pfx_path_mount+0x10/0x10 [ 876.137125] ? putname+0x102/0x140 [ 876.137380] ? kmem_cache_free+0xff/0x4a0 [ 876.137665] ? putname+0x102/0x140 [ 876.137924] __x64_sys_mount+0x286/0x310 [ 876.138207] ? __pfx___x64_sys_mount+0x10/0x10 [ 876.138526] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 876.138870] do_syscall_64+0x3f/0x90 [ 876.139112] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 876.139442] RIP: 0033:0x7fa175e7bb19 [ 876.139677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 876.140759] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 876.141223] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 876.141653] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 876.142095] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 876.142526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 876.142957] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 876.143398] 00:52:34 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 876.162822] 9pnet_fd: Insufficient options for proto=fd [ 876.183760] 9pnet_fd: Insufficient options for proto=fd 00:52:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) 00:52:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) 00:52:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 15) 00:52:47 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:47 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x47, 0x0) 00:52:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 00:52:47 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:52:47 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') 00:52:47 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 889.062297] FAULT_INJECTION: forcing a failure. [ 889.062297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 889.063054] CPU: 0 PID: 12326 Comm: syz-executor.4 Not tainted 6.3.0-rc6-next-20230413 #1 [ 889.063550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 889.064051] Call Trace: [ 889.064218] [ 889.064367] dump_stack_lvl+0xc1/0xf0 [ 889.064617] should_fail_ex+0x4b4/0x5b0 [ 889.064879] _copy_to_user+0x2e/0x150 [ 889.065134] simple_read_from_buffer+0xd0/0x170 [ 889.065442] proc_fail_nth_read+0x19c/0x230 [ 889.065722] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 889.066031] ? security_file_permission+0xb5/0xe0 [ 889.066355] vfs_read+0x260/0x930 [ 889.066593] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 889.066901] ? __pfx_vfs_read+0x10/0x10 [ 889.067171] ? __fget_files+0x270/0x480 [ 889.067458] ksys_read+0x12b/0x260 [ 889.067701] ? __pfx_ksys_read+0x10/0x10 [ 889.067968] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 889.068314] do_syscall_64+0x3f/0x90 [ 889.068555] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 889.068879] RIP: 0033:0x7fbdea20869c [ 889.069115] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 889.070211] RSP: 002b:00007fbde77cb170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 889.070671] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fbdea20869c [ 889.071103] RDX: 000000000000000f RSI: 00007fbde77cb1e0 RDI: 0000000000000006 [ 889.071581] RBP: 00007fbde77cb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 889.072023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 889.072457] R13: 00007ffce1bf88df R14: 00007fbde77cb300 R15: 0000000000022000 [ 889.072910] 00:52:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:52:47 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)={0x0, 0x6, [0x52d6, 0x7, 0x7fffffff, 0x5, 0x4, 0x3ff]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$addseals(r1, 0x409, 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:53:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/53, 0x35}], 0x1, 0x7fe, 0x1) 00:53:00 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 16) 00:53:00 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 00:53:00 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r0, r0, 0x2) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f00000000c0)={0x1, 'veth1\x00', {}, 0xc27}) r1 = syz_open_dev$mouse(&(0x7f0000000080), 0x9c5b, 0x321000) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) r3 = accept4$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000200)=0x1c, 0x0) close_range(r2, r3, 0x2) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) 00:53:00 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 901.303166] FAULT_INJECTION: forcing a failure. [ 901.303166] name failslab, interval 1, probability 0, space 0, times 0 [ 901.303931] CPU: 1 PID: 12770 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 901.304573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.305124] Call Trace: [ 901.305303] [ 901.305459] dump_stack_lvl+0xc1/0xf0 [ 901.305719] should_fail_ex+0x4b4/0x5b0 [ 901.305995] should_failslab+0x9/0x20 [ 901.306255] __kmem_cache_alloc_node+0x5b/0x310 [ 901.306576] ? p9_client_create+0x574/0x1260 [ 901.306874] ? p9_client_create+0x574/0x1260 [ 901.307184] __kmalloc_node_track_caller+0x4b/0x160 [ 901.307526] kmemdup_nul+0x36/0xb0 [ 901.307784] p9_client_create+0x574/0x1260 [ 901.308073] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 901.308432] ? __pfx_p9_client_create+0x10/0x10 [ 901.308744] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 901.309077] ? lockdep_init_map_type+0x21e/0x7e0 [ 901.309394] ? __kasan_kmalloc+0x7f/0x90 [ 901.309676] ? __raw_spin_lock_init+0x3a/0x110 [ 901.309991] v9fs_session_init+0x1e1/0x1760 [ 901.310286] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 901.310685] ? __pfx_v9fs_session_init+0x10/0x10 [ 901.311005] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 901.311360] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 901.311686] ? v9fs_mount+0x9e/0xbc0 [ 901.311948] v9fs_mount+0xbd/0xbc0 [ 901.312195] ? legacy_init_fs_context+0x44/0xe0 [ 901.312515] ? __pfx_v9fs_mount+0x10/0x10 [ 901.312795] ? cap_capable+0x1be/0x220 [ 901.313068] ? __pfx_v9fs_mount+0x10/0x10 [ 901.313357] legacy_get_tree+0x109/0x220 [ 901.313635] vfs_get_tree+0x92/0x360 [ 901.313895] path_mount+0x1335/0x1e40 [ 901.314164] ? kasan_quarantine_put+0x81/0x1d0 [ 901.314497] ? __pfx_path_mount+0x10/0x10 [ 901.314777] ? putname+0x102/0x140 [ 901.315041] ? kmem_cache_free+0xff/0x4a0 [ 901.315341] ? putname+0x102/0x140 [ 901.315612] __x64_sys_mount+0x286/0x310 [ 901.315906] ? __pfx___x64_sys_mount+0x10/0x10 [ 901.316244] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 901.316632] do_syscall_64+0x3f/0x90 [ 901.316898] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 901.317266] RIP: 0033:0x7fa175e7bb19 [ 901.317525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.318688] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 901.319230] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 901.319724] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 901.320220] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 901.320711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 901.321205] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 901.321712] 00:53:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:00 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 901.412731] FAULT_INJECTION: forcing a failure. [ 901.412731] name failslab, interval 1, probability 0, space 0, times 0 [ 901.413519] CPU: 1 PID: 12935 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 901.414057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.414590] Call Trace: [ 901.414768] [ 901.414926] dump_stack_lvl+0xc1/0xf0 [ 901.415189] should_fail_ex+0x4b4/0x5b0 [ 901.415470] should_failslab+0x9/0x20 [ 901.415728] __kmem_cache_alloc_node+0x5b/0x310 [ 901.416045] ? v9fs_session_init+0xab/0x1760 [ 901.416353] ? __kasan_kmalloc+0x7f/0x90 [ 901.416628] ? v9fs_mount+0x9e/0xbc0 [ 901.416886] ? v9fs_session_init+0xab/0x1760 [ 901.417194] __kmalloc_node_track_caller+0x4b/0x160 [ 901.417555] kstrdup+0x3f/0x80 [ 901.417788] v9fs_session_init+0xab/0x1760 [ 901.418089] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 901.418429] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 901.418848] ? __pfx_lock_release+0x10/0x10 [ 901.419160] ? __pfx_v9fs_session_init+0x10/0x10 [ 901.419502] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 901.419869] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 901.420222] ? v9fs_mount+0x9e/0xbc0 [ 901.420487] v9fs_mount+0xbd/0xbc0 [ 901.420762] ? legacy_init_fs_context+0x44/0xe0 [ 901.421085] ? __pfx_v9fs_mount+0x10/0x10 [ 901.421387] ? cap_capable+0x1be/0x220 [ 901.421662] ? __pfx_v9fs_mount+0x10/0x10 [ 901.421959] legacy_get_tree+0x109/0x220 [ 901.422238] vfs_get_tree+0x92/0x360 [ 901.422539] path_mount+0x1335/0x1e40 [ 901.422825] ? kasan_quarantine_put+0x81/0x1d0 [ 901.423154] ? __pfx_path_mount+0x10/0x10 [ 901.423452] ? putname+0x102/0x140 [ 901.423719] ? kmem_cache_free+0xff/0x4a0 [ 901.424015] ? putname+0x102/0x140 [ 901.424283] __x64_sys_mount+0x286/0x310 [ 901.424573] ? __pfx___x64_sys_mount+0x10/0x10 [ 901.424910] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 901.425288] do_syscall_64+0x3f/0x90 [ 901.425559] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 901.425930] RIP: 0033:0x7f69aaf17b19 [ 901.426199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.427435] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 901.427970] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 901.428462] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 901.428952] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 901.429435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 901.429931] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 901.430430] 00:53:00 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa081) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000040)) 00:53:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 00:53:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) write(r2, &(0x7f0000000180)="18f21a2443fb18ed6abbbf1af19a4a1fa79ef3cb07eee709e7dee07c971cdfb1ebdc73c5558a09bc0b32921340b8ade870570b53909e82cbbc65fa29d7e4ef37b2", 0x41) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x2800, 0x61) [ 913.440972] FAULT_INJECTION: forcing a failure. [ 913.440972] name failslab, interval 1, probability 0, space 0, times 0 [ 913.441811] CPU: 1 PID: 13220 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 913.442394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.442980] Call Trace: [ 913.443167] [ 913.443335] dump_stack_lvl+0xc1/0xf0 [ 913.443625] should_fail_ex+0x4b4/0x5b0 [ 913.443939] should_failslab+0x9/0x20 [ 913.444227] __kmem_cache_alloc_node+0x5b/0x310 [ 913.444571] ? parse_opts.part.0+0x8e/0x340 [ 913.444885] ? legacy_get_tree+0x109/0x220 [ 913.445200] ? vfs_get_tree+0x92/0x360 [ 913.445490] ? parse_opts.part.0+0x8e/0x340 [ 913.445801] __kmalloc_node_track_caller+0x4b/0x160 [ 913.446164] kstrdup+0x3f/0x80 [ 913.446420] parse_opts.part.0+0x8e/0x340 [ 913.446702] ? __pfx_parse_opts.part.0+0x10/0x10 [ 913.447043] ? find_held_lock+0x2c/0x110 [ 913.447344] ? __delete_object+0xb3/0x100 [ 913.447655] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.448082] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.448501] ? __pfx_lock_release+0x10/0x10 [ 913.448815] ? __virt_addr_valid+0x102/0x340 [ 913.449148] p9_fd_create+0x9c/0x540 [ 913.449431] ? __pfx_p9_fd_create+0x10/0x10 [ 913.449748] ? kasan_quarantine_put+0x81/0x1d0 [ 913.450090] ? p9_client_create+0x81c/0x1260 [ 913.450384] p9_client_create+0x883/0x1260 [ 913.450709] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 913.451102] ? __pfx_p9_client_create+0x10/0x10 [ 913.451441] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 913.451794] ? lockdep_init_map_type+0x21e/0x7e0 [ 913.452136] ? __kasan_kmalloc+0x7f/0x90 [ 913.452438] ? __raw_spin_lock_init+0x3a/0x110 [ 913.452775] v9fs_session_init+0x1e1/0x1760 [ 913.453099] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.453526] ? __pfx_v9fs_session_init+0x10/0x10 [ 913.453871] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 913.454228] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 913.454589] ? v9fs_mount+0x9e/0xbc0 [ 913.454875] v9fs_mount+0xbd/0xbc0 [ 913.455139] ? legacy_init_fs_context+0x44/0xe0 [ 913.455476] ? __pfx_v9fs_mount+0x10/0x10 [ 913.455777] ? cap_capable+0x1be/0x220 [ 913.456067] ? __pfx_v9fs_mount+0x10/0x10 [ 913.456375] legacy_get_tree+0x109/0x220 [ 913.456676] vfs_get_tree+0x92/0x360 [ 913.456955] path_mount+0x1335/0x1e40 [ 913.457244] ? kasan_quarantine_put+0x81/0x1d0 [ 913.457551] ? __pfx_path_mount+0x10/0x10 [ 913.457853] ? putname+0x102/0x140 [ 913.458120] ? kmem_cache_free+0xff/0x4a0 [ 913.458423] ? putname+0x102/0x140 [ 913.458692] __x64_sys_mount+0x286/0x310 [ 913.458993] ? __pfx___x64_sys_mount+0x10/0x10 [ 913.459299] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 913.459691] do_syscall_64+0x3f/0x90 [ 913.459947] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.460328] RIP: 0033:0x7fa175e7bb19 [ 913.460579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 913.461835] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 913.462320] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 913.462828] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 913.463326] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 913.463824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.464329] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 913.464841] 00:53:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x2) 00:53:12 executing program 1: sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="100009000000ffdbdf25380000000c0099001a3400001a0000000c00580055000000000000000c0058004c000000000000000c00580003000000000000000c0058005d000000000000000c00580055000000000000000c00580006000000000000000c0058007700000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x4808}, 0x8800) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:53:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 00:53:12 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:12 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:12 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 17) 00:53:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0xe8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0xfffe, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4}}}, {{@arp={@private=0xa010102, @multicast2, 0xffffffff, 0xffffffff, 0x5, 0xc, {@empty, {[0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}}, 0xfb0d, 0x1, 0x400, 0x100, 0xbb, 0xd7, 'rose0\x00', 'netpci0\x00', {}, {0xff}, 0x0, 0x5}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @mac=@local, @dev={0xac, 0x14, 0x14, 0x43}, @broadcast, 0x8}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:53:12 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0xf0, 0x7f, 0x1, 0x3f, 0x3, 0x6, 0x8, 0x2da, 0x38, 0x1b, 0x9, 0x0, 0x20, 0x1, 0x7, 0x509, 0xb833}, [{0x70000000, 0x0, 0x6, 0x3ff, 0x450d, 0xf1, 0xdd, 0x101}, {0x7, 0x101, 0xfff, 0x8, 0x6, 0x9, 0x7fffffff, 0x7fffffff}], "dede40a8e6a5ac4710878908b108861f2e0e66819dc767015433a3cf5a7fb62cc619e35c2c2c67430ae9fbc566739898bd9aadf933f925e7088ff91d225c1daf49", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5b9) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @remote}, {0x6, @broadcast}, 0x10, {0x2, 0x4e21, @empty}, 'veth0\x00'}) 00:53:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 00:53:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/rcu_normal', 0x10dc00, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000180)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf25380000000c00580065000000000000000c0058003d000000000000000c0058002cb10000000000000c00580008000000000000000c00580054000000000000000c00580023000000000000000c00580048000000000000000c005800650a000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040891) 00:53:12 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 913.703394] FAULT_INJECTION: forcing a failure. [ 913.703394] name failslab, interval 1, probability 0, space 0, times 0 [ 913.704211] CPU: 1 PID: 13553 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 913.704800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.705378] Call Trace: [ 913.705568] [ 913.705740] dump_stack_lvl+0xc1/0xf0 [ 913.706025] should_fail_ex+0x4b4/0x5b0 [ 913.706326] should_failslab+0x9/0x20 [ 913.706623] __kmem_cache_alloc_node+0x5b/0x310 [ 913.706965] ? parse_opts.part.0+0x8e/0x340 [ 913.707284] ? legacy_get_tree+0x109/0x220 [ 913.707594] ? vfs_get_tree+0x92/0x360 [ 913.707887] ? parse_opts.part.0+0x8e/0x340 [ 913.708203] __kmalloc_node_track_caller+0x4b/0x160 [ 913.708569] kstrdup+0x3f/0x80 [ 913.708826] parse_opts.part.0+0x8e/0x340 [ 913.709105] ? __pfx_parse_opts.part.0+0x10/0x10 [ 913.709447] ? find_held_lock+0x2c/0x110 [ 913.709757] ? __delete_object+0xb3/0x100 [ 913.710063] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.710508] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.710926] ? __pfx_lock_release+0x10/0x10 [ 913.711237] ? __virt_addr_valid+0x102/0x340 [ 913.711564] p9_fd_create+0x9c/0x540 [ 913.711838] ? __pfx_p9_fd_create+0x10/0x10 [ 913.712155] ? kasan_quarantine_put+0x81/0x1d0 [ 913.712492] ? p9_client_create+0x81c/0x1260 [ 913.712818] p9_client_create+0x883/0x1260 [ 913.713127] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 913.713518] ? __pfx_p9_client_create+0x10/0x10 [ 913.713853] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 913.714186] ? lockdep_init_map_type+0x21e/0x7e0 [ 913.714570] ? __kasan_kmalloc+0x7f/0x90 [ 913.714842] ? __raw_spin_lock_init+0x3a/0x110 [ 913.715149] v9fs_session_init+0x1e1/0x1760 [ 913.715437] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.715825] ? __pfx_v9fs_session_init+0x10/0x10 [ 913.716143] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 913.716499] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 913.716818] ? v9fs_mount+0x9e/0xbc0 [ 913.717077] v9fs_mount+0xbd/0xbc0 [ 913.717323] ? legacy_init_fs_context+0x44/0xe0 [ 913.717638] ? __pfx_v9fs_mount+0x10/0x10 [ 913.717918] ? cap_capable+0x1be/0x220 [ 913.718185] ? __pfx_v9fs_mount+0x10/0x10 [ 913.718459] legacy_get_tree+0x109/0x220 [ 913.718747] vfs_get_tree+0x92/0x360 [ 913.718996] path_mount+0x1335/0x1e40 [ 913.719256] ? kasan_quarantine_put+0x81/0x1d0 [ 913.719564] ? __pfx_path_mount+0x10/0x10 [ 913.719837] ? putname+0x102/0x140 [ 913.720081] ? kmem_cache_free+0xff/0x4a0 [ 913.720361] ? putname+0x102/0x140 [ 913.720607] __x64_sys_mount+0x286/0x310 [ 913.720884] ? __pfx___x64_sys_mount+0x10/0x10 [ 913.721190] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 913.721543] do_syscall_64+0x3f/0x90 [ 913.721801] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.722146] RIP: 0033:0x7fa175e7bb19 [ 913.722389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 913.723505] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 913.723983] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 913.724427] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 913.724875] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 913.725323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.725767] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 913.726231] 00:53:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/42, 0x2a}], 0x1, 0xd, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x60642, 0x12a) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) write$tcp_congestion(r0, &(0x7f0000000240)='lp\x00', 0x3) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/vmallocinfo\x00', 0x0, 0x0) write$P9_RMKDIR(r3, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x10, 0x3}}, 0x6d) 00:53:12 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 18) [ 913.950611] FAULT_INJECTION: forcing a failure. [ 913.950611] name failslab, interval 1, probability 0, space 0, times 0 [ 913.952301] CPU: 0 PID: 13877 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 913.953367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.954405] Call Trace: [ 913.954764] [ 913.955069] dump_stack_lvl+0xc1/0xf0 [ 913.955583] should_fail_ex+0x4b4/0x5b0 [ 913.956130] should_failslab+0x9/0x20 [ 913.956644] __kmem_cache_alloc_node+0x5b/0x310 [ 913.957268] ? v9fs_session_init+0xed/0x1760 [ 913.957864] ? v9fs_session_init+0xed/0x1760 [ 913.958454] __kmalloc_node_track_caller+0x4b/0x160 [ 913.959130] kstrdup+0x3f/0x80 [ 913.959592] v9fs_session_init+0xed/0x1760 [ 913.960151] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 913.960804] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 913.961596] ? __pfx_lock_release+0x10/0x10 [ 913.962183] ? __pfx_v9fs_session_init+0x10/0x10 [ 913.962846] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 913.963572] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 913.964227] ? v9fs_mount+0x9e/0xbc0 [ 913.964752] v9fs_mount+0xbd/0xbc0 [ 913.965254] ? legacy_init_fs_context+0x44/0xe0 [ 913.965902] ? __pfx_v9fs_mount+0x10/0x10 [ 913.966474] ? cap_capable+0x1be/0x220 [ 913.967019] ? __pfx_v9fs_mount+0x10/0x10 [ 913.967591] legacy_get_tree+0x109/0x220 [ 913.968163] vfs_get_tree+0x92/0x360 [ 913.968693] path_mount+0x1335/0x1e40 [ 913.969239] ? kasan_quarantine_put+0x81/0x1d0 [ 913.969870] ? __pfx_path_mount+0x10/0x10 [ 913.970442] ? putname+0x102/0x140 [ 913.970964] ? kmem_cache_free+0xff/0x4a0 [ 913.971536] ? putname+0x102/0x140 [ 913.972050] __x64_sys_mount+0x286/0x310 [ 913.972613] ? __pfx___x64_sys_mount+0x10/0x10 [ 913.973239] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 913.973966] do_syscall_64+0x3f/0x90 [ 913.974480] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.975181] RIP: 0033:0x7f69aaf17b19 [ 913.975680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 913.978014] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 913.979012] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 913.979945] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 913.980887] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 913.981816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.982758] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 913.983710] 00:53:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 19) 00:53:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140), 0x49, 0x6, 0x0) dup(0xffffffffffffffff) 00:53:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) dup(r1) 00:53:24 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) 00:53:24 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:24 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 925.667308] FAULT_INJECTION: forcing a failure. [ 925.667308] name failslab, interval 1, probability 0, space 0, times 0 [ 925.668023] CPU: 1 PID: 13892 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 925.668520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 925.669014] Call Trace: [ 925.669178] [ 925.669327] dump_stack_lvl+0xc1/0xf0 [ 925.669578] should_fail_ex+0x4b4/0x5b0 [ 925.669838] should_failslab+0x9/0x20 [ 925.670082] __kmem_cache_alloc_node+0x5b/0x310 [ 925.670377] ? p9_fd_create+0x17f/0x540 [ 925.670641] kmalloc_trace+0x26/0xc0 [ 925.670879] p9_fd_create+0x17f/0x540 [ 925.671123] ? __pfx_p9_fd_create+0x10/0x10 [ 925.671394] ? kasan_quarantine_put+0x81/0x1d0 [ 925.671694] ? p9_client_create+0x81c/0x1260 [ 925.671982] p9_client_create+0x883/0x1260 [ 925.672251] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 925.672589] ? __pfx_p9_client_create+0x10/0x10 [ 925.672882] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 925.673188] ? lockdep_init_map_type+0x21e/0x7e0 [ 925.673485] ? __kasan_kmalloc+0x7f/0x90 [ 925.673746] ? __raw_spin_lock_init+0x3a/0x110 [ 925.674036] v9fs_session_init+0x1e1/0x1760 [ 925.674313] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 925.674697] ? __pfx_v9fs_session_init+0x10/0x10 [ 925.674994] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 925.675334] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 925.675640] ? v9fs_mount+0x9e/0xbc0 [ 925.675887] v9fs_mount+0xbd/0xbc0 [ 925.676118] ? legacy_init_fs_context+0x44/0xe0 [ 925.676418] ? __pfx_v9fs_mount+0x10/0x10 [ 925.676678] ? cap_capable+0x1be/0x220 [ 925.676933] ? __pfx_v9fs_mount+0x10/0x10 [ 925.677197] legacy_get_tree+0x109/0x220 [ 925.677463] vfs_get_tree+0x92/0x360 [ 925.677708] path_mount+0x1335/0x1e40 [ 925.677961] ? kasan_quarantine_put+0x81/0x1d0 [ 925.678254] ? __pfx_path_mount+0x10/0x10 [ 925.678519] ? putname+0x102/0x140 [ 925.678763] ? kmem_cache_free+0xff/0x4a0 [ 925.679027] ? putname+0x102/0x140 [ 925.679266] __x64_sys_mount+0x286/0x310 [ 925.679530] ? __pfx___x64_sys_mount+0x10/0x10 [ 925.679827] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 925.680167] do_syscall_64+0x3f/0x90 [ 925.680408] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 925.680734] RIP: 0033:0x7fa175e7bb19 [ 925.680969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 925.682044] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 925.682510] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 925.682955] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 925.683389] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 925.683824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 925.684254] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 925.684698] 00:53:24 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = geteuid() mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180), 0x3002000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',posixacl,posixacl,dfltgid=', @ANYRESHEX, @ANYBLOB=',fscache,privport,cachetag=&,dfltgid=', @ANYRESHEX, @ANYBLOB=',smackfsflys/net/ipv4/tcp_congestion_control\x00,rootcontext=unconfinYd_u,fscontext=unconfined_u,uid=', @ANYRESDEC=r3, @ANYBLOB=',context=sysadm_u,hash,\x00']) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x51) 00:53:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 00:53:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r1, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r3}, 0x80) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)={'ip_vti0\x00', r3, 0x40, 0x8000, 0x21deb5f6, 0x8, {{0x8, 0x4, 0x1, 0x2, 0x20, 0x66, 0x0, 0x81, 0x4, 0x0, @broadcast, @multicast2, {[@generic={0x88, 0x9, "1d0c7806d6f48e"}]}}}}}) 00:53:24 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 20) 00:53:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x43, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x141200, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$dupfd(r1, 0x0, r2) 00:53:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r1, 0xa, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x40, 0x1, 0x4c, 0x6, 0x0, 0x0, 0x800, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xc2, 0x400}, 0x5403c, 0x200, 0x9, 0x4, 0x3, 0x80000000, 0x8, 0x0, 0x7, 0x0, 0x200}, r1, 0x10, r2, 0x8) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) 00:53:24 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 926.116753] FAULT_INJECTION: forcing a failure. [ 926.116753] name failslab, interval 1, probability 0, space 0, times 0 [ 926.118183] CPU: 0 PID: 14454 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 926.119192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.120182] Call Trace: [ 926.120509] [ 926.120800] dump_stack_lvl+0xc1/0xf0 [ 926.121292] should_fail_ex+0x4b4/0x5b0 [ 926.121808] should_failslab+0x9/0x20 [ 926.122293] __kmem_cache_alloc_node+0x5b/0x310 [ 926.122906] ? p9_client_create+0xb3/0x1260 [ 926.123448] kmalloc_trace+0x26/0xc0 [ 926.123925] p9_client_create+0xb3/0x1260 [ 926.124451] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 926.125117] ? __pfx_p9_client_create+0x10/0x10 [ 926.125705] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 926.126320] ? lockdep_init_map_type+0x21e/0x7e0 [ 926.126930] ? __kasan_kmalloc+0x7f/0x90 [ 926.127465] ? __raw_spin_lock_init+0x3a/0x110 [ 926.128067] v9fs_session_init+0x1e1/0x1760 [ 926.128629] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 926.129387] ? __pfx_v9fs_session_init+0x10/0x10 [ 926.130001] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 926.130721] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 926.131363] ? v9fs_mount+0x9e/0xbc0 [ 926.131868] v9fs_mount+0xbd/0xbc0 [ 926.132336] ? legacy_init_fs_context+0x44/0xe0 [ 926.132929] ? __pfx_v9fs_mount+0x10/0x10 [ 926.133473] ? cap_capable+0x1be/0x220 [ 926.133994] ? __pfx_v9fs_mount+0x10/0x10 [ 926.134539] legacy_get_tree+0x109/0x220 [ 926.135101] vfs_get_tree+0x92/0x360 [ 926.135602] path_mount+0x1335/0x1e40 [ 926.136095] ? kasan_quarantine_put+0x81/0x1d0 [ 926.136695] ? __pfx_path_mount+0x10/0x10 [ 926.137237] ? putname+0x102/0x140 [ 926.137719] ? kmem_cache_free+0xff/0x4a0 [ 926.138262] ? putname+0x102/0x140 [ 926.138761] __x64_sys_mount+0x286/0x310 [ 926.139297] ? __pfx___x64_sys_mount+0x10/0x10 [ 926.139901] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 926.140596] do_syscall_64+0x3f/0x90 [ 926.141076] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 926.141737] RIP: 0033:0x7f69aaf17b19 [ 926.142218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 926.144488] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 926.145449] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 926.146345] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 926.147238] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 926.148135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 926.149030] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 926.149941] 00:53:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 00:53:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 21) 00:53:37 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:37 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:37 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:37 executing program 5: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x511602, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='trusted.overlay.impure\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, 0x8, 0x1) 00:53:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xec, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/54, 0x36}], 0x1, 0x47, 0x0) [ 939.279815] FAULT_INJECTION: forcing a failure. [ 939.279815] name failslab, interval 1, probability 0, space 0, times 0 [ 939.282871] CPU: 1 PID: 14571 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 939.283869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 939.284867] Call Trace: [ 939.285192] [ 939.285489] dump_stack_lvl+0xc1/0xf0 [ 939.285986] should_fail_ex+0x4b4/0x5b0 [ 939.286499] ? p9_tag_alloc+0x9c/0x830 [ 939.287020] should_failslab+0x9/0x20 [ 939.287514] kmem_cache_alloc+0x5a/0x390 [ 939.288039] p9_tag_alloc+0x9c/0x830 [ 939.288533] ? __pfx_p9_tag_alloc+0x10/0x10 [ 939.289083] ? kasan_save_stack+0x22/0x50 [ 939.289614] ? kasan_set_track+0x25/0x30 [ 939.290127] ? __kasan_kmalloc+0x7f/0x90 [ 939.290658] p9_client_prepare_req+0x17b/0x420 [ 939.291253] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 939.291898] ? do_raw_spin_lock+0x125/0x270 [ 939.292432] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 939.293009] ? lock_release+0x1e3/0x680 [ 939.293507] p9_client_rpc+0x1a1/0xcb0 [ 939.294019] ? __pfx_p9_client_rpc+0x10/0x10 [ 939.294584] ? __pfx_proc_sys_poll+0x10/0x10 [ 939.295167] ? p9_fd_poll+0x1e0/0x2c0 [ 939.295656] ? p9_fd_create+0x361/0x540 [ 939.296153] ? __pfx_p9_fd_create+0x10/0x10 [ 939.296687] ? kasan_quarantine_put+0x81/0x1d0 [ 939.297263] p9_client_create+0xb5b/0x1260 [ 939.297793] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 939.298454] ? __pfx_p9_client_create+0x10/0x10 [ 939.299056] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 939.299672] ? lockdep_init_map_type+0x21e/0x7e0 [ 939.300258] ? __kasan_kmalloc+0x7f/0x90 [ 939.300769] ? __raw_spin_lock_init+0x3a/0x110 [ 939.301344] v9fs_session_init+0x1e1/0x1760 [ 939.301888] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 939.302618] ? __pfx_v9fs_session_init+0x10/0x10 [ 939.303219] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 939.303899] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 939.304509] ? v9fs_mount+0x9e/0xbc0 [ 939.304997] v9fs_mount+0xbd/0xbc0 [ 939.305450] ? legacy_init_fs_context+0x44/0xe0 [ 939.306050] ? __pfx_v9fs_mount+0x10/0x10 [ 939.306574] ? cap_capable+0x1be/0x220 [ 939.307099] ? __pfx_v9fs_mount+0x10/0x10 [ 939.307630] legacy_get_tree+0x109/0x220 [ 939.308151] vfs_get_tree+0x92/0x360 [ 939.308626] path_mount+0x1335/0x1e40 [ 939.309124] ? kasan_quarantine_put+0x81/0x1d0 [ 939.309688] ? __pfx_path_mount+0x10/0x10 [ 939.310210] ? putname+0x102/0x140 [ 939.310669] ? kmem_cache_free+0xff/0x4a0 [ 939.311206] ? putname+0x102/0x140 [ 939.311682] __x64_sys_mount+0x286/0x310 [ 939.312194] ? __pfx___x64_sys_mount+0x10/0x10 [ 939.312766] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 939.313432] do_syscall_64+0x3f/0x90 [ 939.313901] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 939.314532] RIP: 0033:0x7fa175e7bb19 [ 939.315009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 939.317137] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 939.318043] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 939.318936] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 939.319779] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 939.320634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 939.321493] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 939.322353] 00:53:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000000)={0x0, 0x5}) 00:53:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:38 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80000) signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x7360]}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0x30000018}) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) pread64(r1, &(0x7f00000000c0)=""/184, 0xb8, 0x10000) 00:53:38 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa7080000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:38 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:38 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:38 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 00:53:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(r1, &(0x7f0000000000)={[0xbc]}, 0x8, 0x0) 00:53:50 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000180)="9227a82344bf96697668908e31ad4140c5a82e11d3393f681adebbc179c79607872d8b96b53f06304e3248f850981d278547c4c2b94e93c982b5301bfa9746d51aa38f1ffa6e371e8e681b694c2a8b1793b8ec5485952f0843a34426fba3b70c4b4291637ffd2f736f426884", 0x6c, 0x81}, {&(0x7f00000000c0)="295b324c0092e039d2bf3d8c7887f80eaa222595a31f1d164bef50b439", 0x1d, 0x7}, {&(0x7f0000000200)="a9caafa83517bfdb045e8e9ed74c0b0e36e7483b5fa57c1248ea6a8f4a09b9e5784afa2d34a29686ea", 0x29, 0x80}, {&(0x7f0000000240)="848357919fe32c8aa22c1f978decf65e4ed25625ac11493c471a81aa7c1373f065933b9a1113444a193f433a5627b65c5462da3096ae78476accac07a70b116d4e492160beea752ecef0178856e7953b2fd409e13e2d3ff0d84b06d2b3fac5a9ed3c9f4e76643fec3192bb72919abdcb74d0b522e867e007e3ddd6b3454f161af38e6e87bc2b3fe3d6c9", 0x8a, 0x4}, {&(0x7f0000000300), 0x0, 0x3}, {&(0x7f0000000340)="f3e7eb39714c988cfc4d7795112f81eee27e1ac96bbb08ff25e0f1ab046051b920e80b6910ed0d95dfc62138c6f34c20d203a3608a072a3e8891c59fce736dbb86d34394327f5fc27256f0d8f090775afad57a18e6f00452811920fc56085d77a36551300f9f909c862ed3bee870ce7d7beb4e907d55cea38d31", 0x7a, 0x1}, {&(0x7f00000003c0)="f3eb2a9161981e9bfdbfce6045111d62a071307ca73e5249f69dce78ea3967fc45ecb58eb03a834af665ab3d4aa35bc9b8d6245242064581798557b2f0684e8e02cee71c88a2bbc832387ee21a72546fd818c1d8a3f0b34ec6cd272b", 0x5c, 0x7}, {&(0x7f0000000440)="2df1f68f5ccc1af3914ff53b8cc8d8181dceb40c07a16cda19e3d36327955f7c3438da30d1ad1e27b9f6c4204e2d2654534f075a06c3e37f1d3ebb18a422854b189d03014fbdfd18304b2514726e7bd4ecc51d2990760df65269836c1a403ac1eff222938ab31cdc328660c2411c034cd7d5c485be160dfd233221dadaf705ed8728588820e6dae73401f2b395ccc1847c0f3171d658ee104a60f7c78c260e74252175ecb9d9200a5fb2b957d65a4fe8533a2c47c6d0157f", 0xb8, 0x7588}, {&(0x7f0000000500)="878ea89c19e1c0d4a4f7464ea69b06fb35b17e98fc3228208a742702edeaa8cd8bc9d90b243bde7b0b7bae9a5bd313e6f08d1f58e58f2b57b96ff18395d44b9355468a61de3a6f128c0e47b465dfe34e4bf137fcb1a20a965f0839cf80242f3c025628012bc48f11a2543f1eb564ca740a05da8f5c54f8e69d6c54ffda4e19f9f596a6125ae45c2aecaa5f9416e5d5", 0x8f, 0x4}], 0x1080000, &(0x7f00000006c0)=ANY=[@ANYBLOB="687500000000060000002c686173682c00"]) fcntl$getownex(r1, 0x10, &(0x7f0000000700)) 00:53:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) 00:53:50 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:50 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:50 executing program 5: syslog(0x3, &(0x7f0000000000)=""/90, 0x5a) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:53:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 22) [ 952.292870] loop1: detected capacity change from 0 to 117 [ 952.302349] FAULT_INJECTION: forcing a failure. [ 952.302349] name failslab, interval 1, probability 0, space 0, times 0 [ 952.303170] CPU: 1 PID: 15328 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 952.303702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 952.303928] FAULT_INJECTION: forcing a failure. [ 952.303928] name failslab, interval 1, probability 0, space 0, times 0 [ 952.304272] Call Trace: [ 952.304278] [ 952.304284] dump_stack_lvl+0xc1/0xf0 [ 952.304307] should_fail_ex+0x4b4/0x5b0 [ 952.306504] should_failslab+0x9/0x20 [ 952.306787] __kmem_cache_alloc_node+0x5b/0x310 [ 952.307150] ? p9_client_create+0x473/0x1260 [ 952.307454] ? p9_client_create+0x473/0x1260 [ 952.307775] __kmalloc_node_track_caller+0x4b/0x160 [ 952.308127] kstrdup+0x3f/0x80 [ 952.308380] p9_client_create+0x473/0x1260 [ 952.308672] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 952.309068] ? __pfx_p9_client_create+0x10/0x10 [ 952.309390] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 952.309752] ? lockdep_init_map_type+0x21e/0x7e0 [ 952.310075] ? __kasan_kmalloc+0x7f/0x90 [ 952.310388] ? __raw_spin_lock_init+0x3a/0x110 [ 952.310707] v9fs_session_init+0x1e1/0x1760 [ 952.311035] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 952.311439] ? __pfx_v9fs_session_init+0x10/0x10 [ 952.311784] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 952.312153] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 952.312505] ? v9fs_mount+0x9e/0xbc0 [ 952.312772] v9fs_mount+0xbd/0xbc0 [ 952.313033] ? legacy_init_fs_context+0x44/0xe0 [ 952.313358] ? __pfx_v9fs_mount+0x10/0x10 [ 952.313659] ? cap_capable+0x1be/0x220 [ 952.313933] ? __pfx_v9fs_mount+0x10/0x10 [ 952.314233] legacy_get_tree+0x109/0x220 [ 952.314511] vfs_get_tree+0x92/0x360 [ 952.314793] path_mount+0x1335/0x1e40 [ 952.315067] ? kasan_quarantine_put+0x81/0x1d0 [ 952.315386] ? __pfx_path_mount+0x10/0x10 [ 952.315671] ? putname+0x102/0x140 [ 952.315924] ? kmem_cache_free+0xff/0x4a0 [ 952.316210] ? putname+0x102/0x140 [ 952.316475] __x64_sys_mount+0x286/0x310 [ 952.316770] ? __pfx___x64_sys_mount+0x10/0x10 [ 952.317110] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 952.317501] do_syscall_64+0x3f/0x90 [ 952.317778] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 952.318145] RIP: 0033:0x7f69aaf17b19 [ 952.318415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 952.319689] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 952.320228] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 952.320720] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 952.321209] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 952.321703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 952.322210] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 952.322715] [ 952.322886] CPU: 0 PID: 15268 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 952.323934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 952.324969] Call Trace: [ 952.325293] [ 952.325593] dump_stack_lvl+0xc1/0xf0 [ 952.326078] should_fail_ex+0x4b4/0x5b0 [ 952.326613] should_failslab+0x9/0x20 [ 952.327104] __kmem_cache_alloc_node+0x5b/0x310 [ 952.327713] ? p9_fcall_init+0x97/0x210 [ 952.328239] ? p9_fcall_init+0x97/0x210 [ 952.328771] __kmalloc+0x4a/0x160 [ 952.329235] p9_fcall_init+0x97/0x210 [ 952.329755] p9_tag_alloc+0x16a/0x830 [ 952.330257] ? __pfx_p9_tag_alloc+0x10/0x10 [ 952.330825] ? kasan_save_stack+0x22/0x50 [ 952.331402] p9_client_prepare_req+0x17b/0x420 [ 952.332009] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 952.332665] ? do_raw_spin_lock+0x125/0x270 [ 952.333232] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 952.333845] ? lock_release+0x1e3/0x680 [ 952.334343] p9_client_rpc+0x1a1/0xcb0 [ 952.334874] ? __pfx_p9_client_rpc+0x10/0x10 [ 952.335468] ? __pfx_proc_sys_poll+0x10/0x10 [ 952.336067] ? p9_fd_poll+0x1e0/0x2c0 [ 952.336565] ? p9_fd_create+0x361/0x540 [ 952.337088] ? __pfx_p9_fd_create+0x10/0x10 [ 952.337628] ? kasan_quarantine_put+0x81/0x1d0 [ 952.338238] p9_client_create+0xb5b/0x1260 [ 952.338773] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 952.339473] ? __pfx_p9_client_create+0x10/0x10 [ 952.340060] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 952.340700] ? lockdep_init_map_type+0x21e/0x7e0 [ 952.341297] ? __kasan_kmalloc+0x7f/0x90 [ 952.341827] ? __raw_spin_lock_init+0x3a/0x110 [ 952.342420] v9fs_session_init+0x1e1/0x1760 [ 952.342976] ? perf_trace_preemptirq_template+0x252/0x420 [ 952.343689] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 952.344448] ? __pfx_v9fs_session_init+0x10/0x10 [ 952.345050] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 952.345743] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 952.346362] ? v9fs_mount+0x9e/0xbc0 [ 952.346874] v9fs_mount+0xbd/0xbc0 [ 952.347350] ? legacy_init_fs_context+0x44/0xe0 [ 952.347959] ? __pfx_v9fs_mount+0x10/0x10 [ 952.348493] ? cap_capable+0x1be/0x220 [ 952.349019] ? __pfx_v9fs_mount+0x10/0x10 [ 952.349544] legacy_get_tree+0x109/0x220 [ 952.350080] vfs_get_tree+0x92/0x360 [ 952.350572] path_mount+0x1335/0x1e40 [ 952.351100] ? kasan_quarantine_put+0x81/0x1d0 [ 952.351706] ? __pfx_path_mount+0x10/0x10 [ 952.352227] ? putname+0x102/0x140 [ 952.352714] ? kmem_cache_free+0xff/0x4a0 [ 952.353248] ? putname+0x102/0x140 [ 952.353743] __x64_sys_mount+0x286/0x310 [ 952.354258] ? __pfx___x64_sys_mount+0x10/0x10 [ 952.354871] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 952.355578] do_syscall_64+0x3f/0x90 [ 952.356074] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 952.356724] RIP: 0033:0x7fa175e7bb19 [ 952.357206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 952.359459] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 952.360391] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 952.361288] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 952.362185] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 952.363101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 952.363996] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 952.364909] [ 952.386650] loop1: detected capacity change from 0 to 117 00:53:51 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xc3090000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:53:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/40, 0x28}], 0x1, 0x5, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) 00:54:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 23) 00:54:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:03 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:03 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:54:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:54:03 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 00:54:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 00:54:03 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:03 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/129, 0x81}, {&(0x7f0000002440)=""/4104, 0x1008}, {&(0x7f0000001240)=""/171, 0xab}, {&(0x7f00000044c0)=""/102394, 0x18ffa}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x7, 0x47, 0x88) 00:54:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000000)=""/67, 0x43}], 0x2, 0xa, 0x0) 00:54:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:03 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 964.636688] FAULT_INJECTION: forcing a failure. [ 964.636688] name failslab, interval 1, probability 0, space 0, times 0 [ 964.637466] CPU: 1 PID: 15936 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 964.638004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 964.638538] Call Trace: [ 964.638715] [ 964.638875] dump_stack_lvl+0xc1/0xf0 [ 964.639155] should_fail_ex+0x4b4/0x5b0 [ 964.639431] should_failslab+0x9/0x20 [ 964.639695] __kmem_cache_alloc_node+0x5b/0x310 [ 964.640006] ? p9_fcall_init+0x97/0x210 [ 964.640285] ? p9_fcall_init+0x97/0x210 [ 964.640563] __kmalloc+0x4a/0x160 [ 964.640800] p9_fcall_init+0x97/0x210 [ 964.641069] p9_tag_alloc+0x20c/0x830 [ 964.641338] ? __pfx_p9_tag_alloc+0x10/0x10 [ 964.641639] ? kasan_save_stack+0x22/0x50 [ 964.641932] p9_client_prepare_req+0x17b/0x420 [ 964.642246] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 964.642593] ? do_raw_spin_lock+0x125/0x270 [ 964.642888] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 964.643213] ? lock_release+0x1e3/0x680 [ 964.643483] p9_client_rpc+0x1a1/0xcb0 [ 964.643762] ? __pfx_p9_client_rpc+0x10/0x10 [ 964.644067] ? __pfx_proc_sys_poll+0x10/0x10 [ 964.644373] ? p9_fd_poll+0x1e0/0x2c0 [ 964.644636] ? p9_fd_create+0x361/0x540 [ 964.644911] ? __pfx_p9_fd_create+0x10/0x10 [ 964.645204] ? kasan_quarantine_put+0x81/0x1d0 [ 964.645525] p9_client_create+0xb5b/0x1260 [ 964.645823] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 964.646196] ? __pfx_p9_client_create+0x10/0x10 [ 964.646524] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 964.646870] ? lockdep_init_map_type+0x21e/0x7e0 [ 964.647220] ? __kasan_kmalloc+0x7f/0x90 [ 964.647516] ? __raw_spin_lock_init+0x3a/0x110 [ 964.647851] v9fs_session_init+0x1e1/0x1760 [ 964.648170] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 964.648599] ? __pfx_v9fs_session_init+0x10/0x10 [ 964.648920] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 964.649320] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 964.649683] ? v9fs_mount+0x9e/0xbc0 [ 964.649967] v9fs_mount+0xbd/0xbc0 [ 964.650216] ? legacy_init_fs_context+0x44/0xe0 [ 964.650557] ? __pfx_v9fs_mount+0x10/0x10 [ 964.650844] ? cap_capable+0x1be/0x220 [ 964.651146] ? __pfx_v9fs_mount+0x10/0x10 [ 964.651454] legacy_get_tree+0x109/0x220 [ 964.651733] vfs_get_tree+0x92/0x360 [ 964.652021] path_mount+0x1335/0x1e40 [ 964.652301] ? kasan_quarantine_put+0x81/0x1d0 [ 964.652641] ? __pfx_path_mount+0x10/0x10 [ 964.652950] ? putname+0x102/0x140 [ 964.653205] ? kmem_cache_free+0xff/0x4a0 [ 964.653516] ? putname+0x102/0x140 [ 964.653770] __x64_sys_mount+0x286/0x310 [ 964.654078] ? __pfx___x64_sys_mount+0x10/0x10 [ 964.654399] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 964.654785] do_syscall_64+0x3f/0x90 [ 964.655046] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 964.655426] RIP: 0033:0x7fa175e7bb19 [ 964.655697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 964.656861] RSP: 002b:00007fa1733f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 964.657403] RAX: ffffffffffffffda RBX: 00007fa175f8ef60 RCX: 00007fa175e7bb19 [ 964.657912] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 964.658420] RBP: 00007fa1733f11d0 R08: 0000000020000140 R09: 0000000000000000 [ 964.658946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 964.659457] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 964.659991] 00:54:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x1, 0x0) 00:54:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000180)={0x0, 0x0, "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", "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"}) 00:54:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 24) 00:54:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000040)=""/55, 0x37}], 0x3, 0x20000008, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000100)=""/50, 0x32}], 0x2, 0x5, 0x800) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x5a3000, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="d199f08554f94a0eb5370b859eca1a82d3b1e7d8e9bc8d9b9e59500a385aca17beef2451f9f0b87062408970bf089d3d35f818edbb53e4ff13ea7a3123169a537d292376a14da3d6af97dc18ec71ea8a72395a78ffbd5e3ab9c613c9d7951646e3131d4425ee611216d08a6341591a82b1039256696d1bd7f356137dba0d7027bc4f0b1fa706604d2cf6f238757327ab8b5de25fa30ed64b41f59b1c41c78c82c5937b26183fa2"]) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000280)=""/67) fsetxattr$security_selinux(r1, &(0x7f0000000300), &(0x7f0000000340)='system_u:object_r:useradd_exec_t:s0\x00', 0x24, 0x1) 00:54:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/112}, {&(0x7f0000000140)=""/239}, {&(0x7f0000000480)=""/123}, {&(0x7f0000000040)=""/46}, {&(0x7f00000002c0)=""/250}, {&(0x7f00000003c0)}], 0x2, 0x6, 0x3ff) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000280)={0x0, 0x10, [0x572, 0x1ff, 0x3, 0x7], &(0x7f0000000240)=[0x0, 0x0]}) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000000)={0x0, 0x40}) [ 964.796970] audit: type=1400 audit(1681606443.537:15): avc: denied { relabelto } for pid=16081 comm="syz-executor.5" name="UDP" dev="sockfs" ino=26224 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:useradd_exec_t:s0 tclass=udp_socket permissive=1 00:54:03 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 964.836971] FAULT_INJECTION: forcing a failure. [ 964.836971] name failslab, interval 1, probability 0, space 0, times 0 [ 964.838219] CPU: 1 PID: 16129 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 964.839044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 964.839872] Call Trace: [ 964.840132] [ 964.840364] dump_stack_lvl+0xc1/0xf0 [ 964.840756] should_fail_ex+0x4b4/0x5b0 [ 964.841160] should_failslab+0x9/0x20 [ 964.841552] __kmem_cache_alloc_node+0x5b/0x310 [ 964.842030] ? p9_client_create+0x574/0x1260 [ 964.842480] ? p9_client_create+0x574/0x1260 [ 964.842927] __kmalloc_node_track_caller+0x4b/0x160 [ 964.843436] kmemdup_nul+0x36/0xb0 [ 964.843818] p9_client_create+0x574/0x1260 [ 964.844245] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 964.844780] ? __pfx_p9_client_create+0x10/0x10 [ 964.845250] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 964.845741] ? lockdep_init_map_type+0x21e/0x7e0 [ 964.846219] ? __kasan_kmalloc+0x7f/0x90 [ 964.846629] ? __raw_spin_lock_init+0x3a/0x110 [ 964.847101] v9fs_session_init+0x1e1/0x1760 [ 964.847564] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 964.848160] ? __pfx_v9fs_session_init+0x10/0x10 [ 964.848643] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 964.849185] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 964.849677] ? v9fs_mount+0x9e/0xbc0 [ 964.850070] v9fs_mount+0xbd/0xbc0 [ 964.850442] ? legacy_init_fs_context+0x44/0xe0 [ 964.850919] ? __pfx_v9fs_mount+0x10/0x10 [ 964.851356] ? cap_capable+0x1be/0x220 [ 964.851770] ? __pfx_v9fs_mount+0x10/0x10 [ 964.852196] legacy_get_tree+0x109/0x220 [ 964.852626] vfs_get_tree+0x92/0x360 [ 964.853027] path_mount+0x1335/0x1e40 [ 964.853435] ? kasan_quarantine_put+0x81/0x1d0 [ 964.853914] ? __pfx_path_mount+0x10/0x10 [ 964.854342] ? putname+0x102/0x140 [ 964.854724] ? kmem_cache_free+0xff/0x4a0 [ 964.855162] ? putname+0x102/0x140 [ 964.855550] __x64_sys_mount+0x286/0x310 [ 964.855967] ? __pfx___x64_sys_mount+0x10/0x10 [ 964.856450] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 964.857005] do_syscall_64+0x3f/0x90 [ 964.857397] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 964.857916] RIP: 0033:0x7f69aaf17b19 [ 964.858302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 964.860101] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 964.860857] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 964.861569] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 964.862280] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 964.862987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 964.863701] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 964.864432] 00:54:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1146, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r2, 0x87d27e71721737b5, 0x0, 0x0, {{0x11}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x94, r2, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffffffff, 0x7f}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x7}, @NL80211_ATTR_IE={0x58, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x0, 0x7f, @device_a, 0x6, @broadcast, 0x8, 0x4, @device_b, 0x6}}, @cf={0x4, 0x6, {0x6, 0x9, 0x6, 0x3}}, @rann={0x7e, 0x15, {{0x0, 0x4}, 0x80, 0x6e, @device_a, 0x5, 0x5, 0x7}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @ibss={0x6, 0x2, 0x3}, @ibss={0x6, 0x2, 0x3f}, @sec_chan_ofs={0x3e, 0x1, 0x3}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x94}, 0x1, 0x0, 0x0, 0x24000010}, 0x4) preadv(r0, &(0x7f0000000140), 0x0, 0x8, 0x0) 00:54:03 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 00:54:03 executing program 1: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:54:16 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 00:54:16 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:16 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x11e4, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 25) 00:54:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r1) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)="ae3b8f77cd88bb7126658b42dfe837197dc74d957c16ab9b834c6ec8f83d6164353cbe05685a259223c56cc816160b35c3aa6a1420acb212a90ea99b23366f3602ef66c777aedc67927f6fc900cb29c00ec064e1053c8ae4995b69159f739d58e97038697ec15af782a8b0928006e64c33dd1a054ec43391e5865d19a15970e4e1371d99a6e283c690fe21f2346f6d374b735cf36240b3f279bdcdd81d7c13f4da6eee6dfa35e23ca02112d7d2ae720c42663ccefe", 0xb5}, {&(0x7f0000000000)="48ee055e66a671d393eaf14401a75fe7c5a257890ed49374b9a70f13b3bc994da6fab4fc7778bfd7c6959b76defd223236fa", 0x32}, {&(0x7f0000000180)="a248fba78ba070dde7e9d3c023e55a6fcbaa1e7113944c7e3fed94486e5682f666d39433901bbdc25c7cbe5c48129e1e60b809a738212385faef87d7c0cdfb4f11e05cbdcd2b75bb3b2ae9944e8a02dc76ea9c91a317a1c39b10f70807ce250b893fb8ea49b22f9cd56a2e5a15e1f609e3dafd0145f149db7d1a7c5d55e40b8253f3d6eb590141ccb8b212962cd33d698e111f07c0c51c80630feb46e53d461dff517e1f40fcff4c6eac87b2005bc97a132c36a88884b7d301db935bc68864d5dd0b7d6c12feb3c4baabc16230ae947f46a3dc72729e6c9318c7fbbbb6958d94e6577cf1e1", 0xe5}, {&(0x7f0000000280)="875010b8e68a0558c021c97517b0b7de2d9a09d6bdb675b7d70970b2008a7e66cee313d5f32b0cc605eb147ddcac66ff1837eef6d95d54880aa543dc5c7eda2b3ced1de5fdb2a2c747cbb31fa45744b1eba55a20c6e77aaf08e9b65011252f9c9050d8dd9bf50e52aa9cfc742aa88ce40cf45076681c0e214d10043b37116915b68a6c2a6f0e0922833eeef479c17fb857479193e658c1df40fc57c54edb6d6086189dc8cc1edd49e3b72913aa5e699cf2", 0xb1}, {&(0x7f0000000340)="03f4ea5374c4d4c972d4e5c83275b9faf081617d8c35536d850774ad28d53f0721c95c94a4d43af60d698af35ee674eec4dc28d87336f4eda57b7d741eb22d6a12c32f9a6592d6b98d77ec31c7aaad8118cf37e605ca39b30f7a1935354de00ed9d8be75c5f86d3dd20b12f8921f14c7a396d3f2cbcce3dea16e84b4490b8435e7cbfebb39122e7bb9abab0f124a80ddfb37c3faf9de392dcea080818b23b3c03d87c1775bbb845a2fb70a004a384b55d5c35ef26ee0b04bec87032dbec287d3cf8adab09aa54387159a8573cde0b4745cc28bd9cc6c81", 0xd7}, {&(0x7f0000000440)="90a8034bd3db80f20470f618727e103683dc3416a3d9a5847721974aa490e67260684f0def5d96c76dee2a4075f73e201aa5c6dbdf256205d0603e105578e1139880d82a7ec0c8168ceabc45209d1fb5a34a18572f55e818d23f6fa1d580e85644070dda43c9d3cf5e7bcc4a214eeee648352631495a3d502cbdab849a967fa9f84f40b2", 0x84}], 0x6, 0xff, 0x0) 00:54:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="8c2aa6cdf70fbd7f85f6d80de1a236f0b06638ed8fadd376333e6c4fb9e6036ac9ca4227a649b220e5135e604dce82db8e342ac8a1b22fd8960926538595937675217929283df614ed284f8729a6216e1108b8e0ce51364cedc6801f9554cbcdb551949ac6be450694f2c116e2d2d29116cbf816be9ea9cc5706410db008e8ede709b0a8f2ad68c002232c410898e6cfc0e3897415687b1c35de7fbcf690bab726e649ccfa36c0c8a0ad42717a1cfe62d4f2d4f537156339bab91373bb21d88e9dee5434e769d4d7ea7963421f7a6624c8f7217bc8bb24208b11ef59a0dfdcd5d8cf30726291310c9736a7bab86673b62e777c8f0af36d0036d202a16a2463ccce365df023f1c86f572133855aed8591174fee6b889ec4e198d65aa468a9e7926ec3f9314efc8626ce3a503aed1a602a478b27c094c341feb18996c74378ebf648254d79de75551e47229ec63ed29a4b636fc7a7128d5c2c24316e8701c85b16f0a2c43a4c1f36a2c8d93dc32cfaaa23cdb1dbd959847b83476fce21856c5dc99734c1c01dad09e3101e8fb85512568a0a8ad1797e68f51ef1543498ebe04518f3879171b70034aff5fc809e8de1e55cf21f3493c0172a964cc2a04ea25997caa3c4bff9bd92bb7ec769f51be9849d0c6ccd9287ed5820ac911d73577c8cbb381cf974fb452cc0a01d385237db132ec9e9866bfcef8420821acdfe42a9c1053a627794c31773d7d8db0d6e4de54dab83f5e456c0075550f86a1c488781c439fedcfe0c395466efdc3db356a60b8ea11433b72384ba5b972681218718d43cb0457fc03ad2e2f694156167da744cd86ebf748437e285255fd84655671f70441527750a3cbfb7cf0de222fc3f4f2a37b80c7c288f54e720966ae13529f6aa2f6473ee0fd881220ba56197a6d01cef0848ecfec1fd63724c86a0ed3671154de989ccac84b3f9b6757de24741dc5d3e0d4f5721ab685fc2ed4d2275761b15f259ae9aad86bafb51051ebf890dd9822074ebae959cdb7d97675e12850877a523d27284161c758435561822cfbe5e7cef625b7b1ba66e8a63c048f57e9cf548c795cb55af32536633b04dc12f5c3e795fa723d92d376dccd97bac9192ee81296fbddb497249193e29db2d3b72cd5e6801e8e902f5fd79d4f579877aed2c0cf685e86379e363298616eb682e5c28db407e48f3debcfb4f44c550f7cae864084499b0a53cf6d2745ad44e94b7f979dac20df6d62d766376c55d7cb1a6b97da1a7f911ca26d0765add516e4664a4316f16110b5aabff16d06c45640a56ea2d6e1395daff91114c3adcd9c86acdc28cfcb0e7e834ec3b732cc68613a1a114b6c8de269a243ffae6e6b57ef99016fbb239470f9d7c7c4c88601380cc89652e582e5eef7d3e82e3575cf82ba14b6f3015c0ccb87a5d7c0fe795f4ed2a740a7704564a5c357b4e03ac17258b98703ef1ff3b822aacf1bd75e3c5137d5d479983d0aae0d2f672c79eec312a5f94fa73fb87096bad0dc9471605d107964a87be58e524daf4bc2005fb6af8bf00b61aa5b34063e809b4b14d004f60190b366e82fb5a6b85018483565651bf66b79c28d2d856b2ee9145349a214d937bb02447ffd442005c8647f5b22c839cca2b4d58ee590f24ad359a25fddef3fb1439e894c7852c4a4453c150da6c39e8b263d97a6cbec4a2baeb039a7416482fc00138a0b1232aab6df4fd0fa9f67732e39594f6c49e5305f315dea7a168893bced51563714b24a9e37774116b8c2509821f252d200cff751e6738693d44e0bacf45b24139a5a22a0eb541460900c2e04c696a0dbc4c54629557ab8d9cfa6c0cd913d8bae5b40d142edcd9479f442fdf17199b1cd1a65c53ca55bda50863796ac892bea67f7b722d2d3d1f92df648c89075daf6c577cb761143d4f383bab6af45c8049ab9941a8892b7dd409608053b593c958f79dde3ad3ca2d245eb18ec31e98e1642ebac0598022ab6c8ea6e43b8cbd57de5fb9cc32aa01446f49eab0a5589244b3c8461b6606a99698140961077a1100a117f1f0616dc98c46a00dd5bb7ead035aa462d0c6083b6a903f91478aa3030f96f0992bfeecb964cb2b860c6c3d9060473aaf4140faff04df057717c2678c3c1b7908a3bb3bbbeed12010815c924fe6297c184e7a130af966c97a8a7ebd9397b07f04c5a25212f7ea2d817d2c8867600a0c2172153288307bea8783e1218bd2a3efb698ed5424cb58559327a4425fe3a2014b29d5bb4248943f885fc0729669dd2dd7943c3fe5a79b9ca1c6f9807731d2bae45bd301be49b99e3ce8c38f7ff5f0879d987d2bb4d76f927e44466733f111f27b6e881ba6c19fecfd9ebfee7d2cdcd82a42cac42e2f75b4a5acb6422307df9cb89ff00d9ebe64754555a96559485e587b877f4f105d47e51458c22086486e23134c5be66e4d109df65f9422364a2b2d7cb983b49a809e2b61dfda0654285695c4db2c5a7300597e5709a93769deb93694bf65ee2f9929dde36b13d6a075d1e2fe34edff8e7c3fab8c4a6a0ff52860953adcf135fe0d94dbe0c3b93fbecc3762a32f710f470f079324f9b0101efb56ceab7578084767d81c5311beaff6a036143bdb42d1cb98dcc4e1b83127628511c30e4a9ef3227bb2d183691a8fb848ab17d27abf4af527eea49d63a746e9e23e8e0638bd695969d75698a8f49ca258b0d63caaacab078d1e0ed7ad245d80cf0ee299d8c153716366a74f760887803bd35b539d6ff7024ec1", 0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) r2 = socket$inet6(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000006100)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x8001, @empty, 0x4}, 0x1c, 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0x238}}], 0x3, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000001bc0)={0x0, {{0xa, 0x4e24, 0x9, @remote, 0x3f}}, {{0xa, 0x4e21, 0x4, @loopback, 0xb00b}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x7fff, 0x0, 0x1, 0x4, 0x6, 0x1}, 0x20) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:54:16 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:16 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) 00:54:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:16 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:16 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/69, 0x45}, {&(0x7f00000012c0)=""/149, 0x9}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x7, 0x2, 0x0) 00:54:16 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 00:54:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x2d61c0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:54:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 26) 00:54:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) 00:54:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x2d61c0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:54:30 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:30 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:30 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x8100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018f85fea7a668a0000003ae2eb7a9ae1a7a9685f6e118382be7cc06210ab87e1ef293af246dfa4cc57ccb5a9a9fd27cf9ab3f1", @ANYRES32=r4, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) [ 991.821638] FAULT_INJECTION: forcing a failure. [ 991.821638] name failslab, interval 1, probability 0, space 0, times 0 [ 991.822441] CPU: 1 PID: 17073 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 991.822975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 991.823538] Call Trace: [ 991.823752] [ 991.823911] dump_stack_lvl+0xc1/0xf0 [ 991.824182] should_fail_ex+0x4b4/0x5b0 [ 991.824462] should_failslab+0x9/0x20 [ 991.824730] __kmem_cache_alloc_node+0x5b/0x310 [ 991.825048] ? parse_opts.part.0+0x8e/0x340 [ 991.825344] ? legacy_get_tree+0x109/0x220 [ 991.825637] ? vfs_get_tree+0x92/0x360 [ 991.825909] ? parse_opts.part.0+0x8e/0x340 [ 991.826203] __kmalloc_node_track_caller+0x4b/0x160 [ 991.826542] kstrdup+0x3f/0x80 [ 991.826787] parse_opts.part.0+0x8e/0x340 [ 991.827074] ? __pfx_parse_opts.part.0+0x10/0x10 [ 991.827403] ? find_held_lock+0x2c/0x110 [ 991.827703] ? __delete_object+0xb3/0x100 [ 991.827989] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 991.828389] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 991.828784] ? __pfx_lock_release+0x10/0x10 [ 991.829076] ? __virt_addr_valid+0x102/0x340 [ 991.829384] p9_fd_create+0x9c/0x540 [ 991.829643] ? __pfx_p9_fd_create+0x10/0x10 [ 991.829938] ? kasan_quarantine_put+0x81/0x1d0 [ 991.830252] ? p9_client_create+0x81c/0x1260 [ 991.830558] p9_client_create+0x883/0x1260 [ 991.830847] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 991.831239] ? __pfx_p9_client_create+0x10/0x10 [ 991.831572] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 991.831927] ? lockdep_init_map_type+0x21e/0x7e0 [ 991.832266] ? __kasan_kmalloc+0x7f/0x90 [ 991.832557] ? __raw_spin_lock_init+0x3a/0x110 [ 991.832889] v9fs_session_init+0x1e1/0x1760 [ 991.833208] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 991.833632] ? __pfx_v9fs_session_init+0x10/0x10 [ 991.833976] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 991.834357] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 991.834720] ? v9fs_mount+0x9e/0xbc0 [ 991.834999] v9fs_mount+0xbd/0xbc0 [ 991.835248] ? legacy_init_fs_context+0x44/0xe0 [ 991.835604] ? __pfx_v9fs_mount+0x10/0x10 [ 991.835913] ? cap_capable+0x1be/0x220 [ 991.836201] ? __pfx_v9fs_mount+0x10/0x10 [ 991.836515] legacy_get_tree+0x109/0x220 [ 991.836816] vfs_get_tree+0x92/0x360 [ 991.837098] path_mount+0x1335/0x1e40 [ 991.837383] ? kasan_quarantine_put+0x81/0x1d0 [ 991.837716] ? __pfx_path_mount+0x10/0x10 [ 991.838019] ? putname+0x102/0x140 [ 991.838290] ? kmem_cache_free+0xff/0x4a0 [ 991.838577] ? putname+0x102/0x140 [ 991.838847] __x64_sys_mount+0x286/0x310 [ 991.839150] ? __pfx___x64_sys_mount+0x10/0x10 [ 991.839485] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 991.839892] do_syscall_64+0x3f/0x90 [ 991.840174] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 991.840551] RIP: 0033:0x7f69aaf17b19 [ 991.840806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 991.842095] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 991.842589] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 991.843119] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 991.843634] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 991.844143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 991.844642] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 991.845164] 00:54:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/44, 0xfffffffffffffcfa}], 0x1, 0x47, 0x0) 00:54:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 00:54:42 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 27) 00:54:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x2d61c0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:54:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) dup(r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="8fe73ef01329081e24af86f115ef34dbfa0111f0a59be77b52cd18198a40151aa7d4bc31fac131e8d98cc66acfacc8a8c5cdfa8f0bc2bd828b95b1f0928fc62c2c5520695b9e45a0b8a8e42f370776af0d4a58c3300c0d24f4ec12b1dda9ff25357d0fc018adb67ec5c2ac8719e0263e397743c0a807ec768a759730f04fac12d16508d39f1e", 0x86}], 0x1, 0x7f, 0xffff) 00:54:42 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x4611, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:54:42 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x208080, 0x0) 00:54:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) 00:54:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xe411, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 28) 00:54:42 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xec00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1003.870972] FAULT_INJECTION: forcing a failure. [ 1003.870972] name failslab, interval 1, probability 0, space 0, times 0 [ 1003.871773] CPU: 1 PID: 17817 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1003.872278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1003.872770] Call Trace: [ 1003.872938] [ 1003.873086] dump_stack_lvl+0xc1/0xf0 [ 1003.873338] should_fail_ex+0x4b4/0x5b0 [ 1003.873605] should_failslab+0x9/0x20 [ 1003.873852] __kmem_cache_alloc_node+0x5b/0x310 [ 1003.874149] ? p9_fd_create+0x17f/0x540 [ 1003.874409] kmalloc_trace+0x26/0xc0 [ 1003.874652] p9_fd_create+0x17f/0x540 [ 1003.874896] ? __pfx_p9_fd_create+0x10/0x10 [ 1003.875171] ? kasan_quarantine_put+0x81/0x1d0 [ 1003.875468] ? p9_client_create+0x81c/0x1260 [ 1003.875781] p9_client_create+0x883/0x1260 [ 1003.876053] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1003.876398] ? __pfx_p9_client_create+0x10/0x10 [ 1003.876692] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1003.877005] ? lockdep_init_map_type+0x21e/0x7e0 [ 1003.877303] ? __kasan_kmalloc+0x7f/0x90 [ 1003.877564] ? __raw_spin_lock_init+0x3a/0x110 [ 1003.877856] v9fs_session_init+0x1e1/0x1760 [ 1003.878133] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1003.878504] ? __pfx_v9fs_session_init+0x10/0x10 [ 1003.878829] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1003.879176] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1003.879510] ? v9fs_mount+0x9e/0xbc0 [ 1003.879784] v9fs_mount+0xbd/0xbc0 [ 1003.880018] ? legacy_init_fs_context+0x44/0xe0 [ 1003.880350] ? __pfx_v9fs_mount+0x10/0x10 [ 1003.880623] ? cap_capable+0x1be/0x220 [ 1003.880905] ? __pfx_v9fs_mount+0x10/0x10 [ 1003.881177] legacy_get_tree+0x109/0x220 [ 1003.881457] vfs_get_tree+0x92/0x360 [ 1003.881711] path_mount+0x1335/0x1e40 [ 1003.881984] ? kasan_quarantine_put+0x81/0x1d0 [ 1003.882281] ? __pfx_path_mount+0x10/0x10 [ 1003.882567] ? putname+0x102/0x140 [ 1003.882805] ? kmem_cache_free+0xff/0x4a0 [ 1003.883092] ? putname+0x102/0x140 [ 1003.883336] __x64_sys_mount+0x286/0x310 [ 1003.883625] ? __pfx___x64_sys_mount+0x10/0x10 [ 1003.883949] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1003.884292] do_syscall_64+0x3f/0x90 [ 1003.884535] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1003.884860] RIP: 0033:0x7f69aaf17b19 [ 1003.885096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1003.886181] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1003.886645] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 1003.887076] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1003.887508] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1003.887946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1003.888380] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 1003.888817] 00:54:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r3, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r5}, 0x80) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast1, r5}, 0xc) 00:54:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) 00:54:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 29) 00:54:54 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:54 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:54 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:54 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:54:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1a09c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:55 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:54:55 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:55 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1a13a, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:55 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1016.467579] FAULT_INJECTION: forcing a failure. [ 1016.467579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1016.469266] CPU: 0 PID: 18090 Comm: syz-executor.2 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1016.470347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1016.471417] Call Trace: [ 1016.471770] [ 1016.472094] dump_stack_lvl+0xc1/0xf0 [ 1016.472623] should_fail_ex+0x4b4/0x5b0 [ 1016.473175] _copy_to_user+0x2e/0x150 [ 1016.473708] simple_read_from_buffer+0xd0/0x170 [ 1016.474366] proc_fail_nth_read+0x19c/0x230 [ 1016.474962] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1016.475630] ? security_file_permission+0xb5/0xe0 [ 1016.476328] vfs_read+0x260/0x930 [ 1016.476826] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1016.477488] ? __pfx_vfs_read+0x10/0x10 [ 1016.478054] ? __fget_files+0x270/0x480 [ 1016.478617] ksys_read+0x12b/0x260 [ 1016.479128] ? __pfx_ksys_read+0x10/0x10 [ 1016.479705] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1016.480441] do_syscall_64+0x3f/0x90 [ 1016.480954] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1016.481644] RIP: 0033:0x7fa175e2e69c [ 1016.482148] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1016.484496] RSP: 002b:00007fa1733f1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1016.485500] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fa175e2e69c [ 1016.486434] RDX: 000000000000000f RSI: 00007fa1733f11e0 RDI: 0000000000000006 [ 1016.487374] RBP: 00007fa1733f11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1016.488326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1016.489262] R13: 00007ffef61609df R14: 00007fa1733f1300 R15: 0000000000022000 [ 1016.490228] 00:54:55 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:55 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:54:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140), 0x18, 0x49, 0xfffffffe) 00:55:06 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:55:06 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:06 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 30) 00:55:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:06 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x81001) 00:55:06 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1028.062077] FAULT_INJECTION: forcing a failure. [ 1028.062077] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.062941] CPU: 0 PID: 18912 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1028.063481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1028.064044] Call Trace: [ 1028.064227] [ 1028.064390] dump_stack_lvl+0xc1/0xf0 [ 1028.064664] should_fail_ex+0x4b4/0x5b0 [ 1028.064951] ? p9_tag_alloc+0x9c/0x830 [ 1028.065245] should_failslab+0x9/0x20 [ 1028.065522] kmem_cache_alloc+0x5a/0x390 [ 1028.065816] p9_tag_alloc+0x9c/0x830 [ 1028.066091] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1028.066401] ? kasan_save_stack+0x22/0x50 [ 1028.066697] ? kasan_set_track+0x25/0x30 [ 1028.066985] ? __kasan_kmalloc+0x7f/0x90 [ 1028.067286] p9_client_prepare_req+0x17b/0x420 [ 1028.067618] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1028.067989] ? do_raw_spin_lock+0x125/0x270 [ 1028.068298] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1028.068626] ? lock_release+0x1e3/0x680 [ 1028.068914] p9_client_rpc+0x1a1/0xcb0 [ 1028.069203] ? __pfx_p9_client_rpc+0x10/0x10 [ 1028.069525] ? __pfx_proc_sys_poll+0x10/0x10 [ 1028.069839] ? p9_fd_poll+0x1e0/0x2c0 [ 1028.070116] ? p9_fd_create+0x361/0x540 [ 1028.070400] ? __pfx_p9_fd_create+0x10/0x10 [ 1028.070710] ? kasan_quarantine_put+0x81/0x1d0 [ 1028.071039] p9_client_create+0xb5b/0x1260 [ 1028.071342] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1028.071714] ? __pfx_p9_client_create+0x10/0x10 [ 1028.072056] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1028.072405] ? lockdep_init_map_type+0x21e/0x7e0 [ 1028.072735] ? __kasan_kmalloc+0x7f/0x90 [ 1028.073017] ? __raw_spin_lock_init+0x3a/0x110 [ 1028.073345] v9fs_session_init+0x1e1/0x1760 [ 1028.073653] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1028.074069] ? __pfx_v9fs_session_init+0x10/0x10 [ 1028.074400] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1028.074778] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1028.075127] ? v9fs_mount+0x9e/0xbc0 [ 1028.075406] v9fs_mount+0xbd/0xbc0 [ 1028.075663] ? legacy_init_fs_context+0x44/0xe0 [ 1028.076005] ? __pfx_v9fs_mount+0x10/0x10 [ 1028.076302] ? cap_capable+0x1be/0x220 [ 1028.076584] ? __pfx_v9fs_mount+0x10/0x10 [ 1028.076882] legacy_get_tree+0x109/0x220 [ 1028.077175] vfs_get_tree+0x92/0x360 [ 1028.077441] path_mount+0x1335/0x1e40 [ 1028.077718] ? kasan_quarantine_put+0x81/0x1d0 [ 1028.078039] ? __pfx_path_mount+0x10/0x10 [ 1028.078336] ? putname+0x102/0x140 [ 1028.078598] ? kmem_cache_free+0xff/0x4a0 [ 1028.078894] ? putname+0x102/0x140 [ 1028.079163] __x64_sys_mount+0x286/0x310 [ 1028.079457] ? __pfx___x64_sys_mount+0x10/0x10 [ 1028.079787] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1028.080175] do_syscall_64+0x3f/0x90 [ 1028.080445] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1028.080803] RIP: 0033:0x7f69aaf17b19 [ 1028.081068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1028.082293] RSP: 002b:00007f69a848d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1028.082818] RAX: ffffffffffffffda RBX: 00007f69ab02af60 RCX: 00007f69aaf17b19 [ 1028.083308] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1028.083799] RBP: 00007f69a848d1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1028.084291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1028.084780] R13: 00007ffcfa22a5bf R14: 00007f69a848d300 R15: 0000000000022000 [ 1028.085281] 00:55:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0xb6e3a24e1f465c) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "a210945b63a96825840d4264dd49743d1b22ebe583819c8b0adde4c602330e83df38e9c178aa65678977593bf5b504d091be09db627494e4b36715f1ec77028265dfc077ea219586af6bc18b6128dc7d617111fa54ddbd56ff1738126c7940cba07fc561fd87fa3c24a082e7c1c7274a665eb96cfd299a5c8c304a5aa2499303151d4bd06cd13ae6bcf84248cc0ff498491d221e216059f0688c556633595322c568800438c7824e72d45ed90253ae4527c6166350d7f0f5438914662dbe1474edf189"}, 0xc7) 00:55:06 executing program 5: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:55:18 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:18 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/nf_conntrack\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x4aed, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000080)=""/96, 0x60}], 0x2, 0x10, 0x5) 00:55:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 31) 00:55:18 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:18 executing program 5: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:55:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:18 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1120, 0x4, 0x0, 0x101, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0xa}, [@typed={0x8a, 0x3b, 0x0, 0x0, @binary="549c082d8f421aff58484dbd52a752121cb2db211a43967f1983d2b6d3e939558116fa797a30c851d4ba0de059ebaa9aadc8a1b3f1531a0f993ddcb13be901c6fa79c19efc1de7a28f651ccc5e7f577b86c72c79949da08ab9fdf01608907b762dac6f0cc2f78a083bcec5916cfb629aa3ceddb9b56715a249bb74ea4686ccd2d419a01c08af"}, @nested={0x1059, 0x46, 0x0, 0x1, [@generic="0c071bc6722de3bdf83ba339e85114f60c2e9ba1b27328089e29e07f595a74ea648925a46bfb3a71ff4fa6ade208e3f008d9195f6131b8a4e1", @typed={0x1b, 0x32, 0x0, 0x0, @str='net/ip6_tables_targets\x00'}, @generic="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@nested={0x24, 0x9, 0x0, 0x1, [@typed={0x8, 0x76, 0x0, 0x0, @pid}, @typed={0x8, 0x5d, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x3, 0x0, 0x0, @uid=r1}, @typed={0x8, 0x79, 0x0, 0x0, @pid=r2}]}]}, 0x1120}}, 0x8040) 00:55:18 executing program 5: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:55:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:55:18 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000180)={{r0}, 0x0, 0x2, @unused=[0xffffffff, 0x829, 0xdef, 0xdb], @name="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r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:55:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:55:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 32) 00:55:18 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:18 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1040.255594] FAULT_INJECTION: forcing a failure. [ 1040.255594] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.256816] CPU: 0 PID: 19801 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1040.257550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.258281] Call Trace: [ 1040.258521] [ 1040.258753] dump_stack_lvl+0xc1/0xf0 [ 1040.259121] should_fail_ex+0x4b4/0x5b0 [ 1040.259501] should_failslab+0x9/0x20 [ 1040.259867] __kmem_cache_alloc_node+0x5b/0x310 [ 1040.260581] ? p9_fcall_init+0x97/0x210 [ 1040.261207] ? p9_fcall_init+0x97/0x210 [ 1040.261804] __kmalloc+0x4a/0x160 [ 1040.262325] p9_fcall_init+0x97/0x210 [ 1040.262908] p9_tag_alloc+0x16a/0x830 [ 1040.263489] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1040.264152] ? kasan_save_stack+0x22/0x50 [ 1040.264820] p9_client_prepare_req+0x17b/0x420 [ 1040.265520] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1040.266285] ? do_raw_spin_lock+0x125/0x270 [ 1040.266923] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1040.267628] ? lock_release+0x1e3/0x680 [ 1040.268253] p9_client_rpc+0x1a1/0xcb0 [ 1040.268853] ? __pfx_p9_client_rpc+0x10/0x10 [ 1040.269434] ? __pfx_proc_sys_poll+0x10/0x10 [ 1040.270007] ? p9_fd_poll+0x1e0/0x2c0 [ 1040.270495] ? p9_fd_create+0x361/0x540 [ 1040.271010] ? __pfx_p9_fd_create+0x10/0x10 [ 1040.271554] ? kasan_quarantine_put+0x81/0x1d0 [ 1040.272140] p9_client_create+0xb5b/0x1260 [ 1040.272690] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1040.273377] ? __pfx_p9_client_create+0x10/0x10 [ 1040.273976] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1040.274600] ? lockdep_init_map_type+0x21e/0x7e0 [ 1040.275189] ? __kasan_kmalloc+0x7f/0x90 [ 1040.275702] ? __raw_spin_lock_init+0x3a/0x110 [ 1040.276287] v9fs_session_init+0x1e1/0x1760 [ 1040.276827] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1040.277563] ? __pfx_v9fs_session_init+0x10/0x10 [ 1040.278144] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1040.278808] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1040.279414] ? v9fs_mount+0x9e/0xbc0 [ 1040.279902] v9fs_mount+0xbd/0xbc0 [ 1040.280374] ? legacy_init_fs_context+0x44/0xe0 [ 1040.280959] ? __pfx_v9fs_mount+0x10/0x10 [ 1040.281531] ? cap_capable+0x1be/0x220 [ 1040.282124] ? __pfx_v9fs_mount+0x10/0x10 [ 1040.282645] legacy_get_tree+0x109/0x220 [ 1040.283162] vfs_get_tree+0x92/0x360 [ 1040.283641] path_mount+0x1335/0x1e40 [ 1040.284141] ? kasan_quarantine_put+0x81/0x1d0 [ 1040.284722] ? __pfx_path_mount+0x10/0x10 [ 1040.285251] ? putname+0x102/0x140 [ 1040.285708] ? kmem_cache_free+0xff/0x4a0 [ 1040.286232] ? putname+0x102/0x140 [ 1040.286697] __x64_sys_mount+0x286/0x310 [ 1040.287213] ? __pfx___x64_sys_mount+0x10/0x10 [ 1040.287788] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1040.288473] do_syscall_64+0x3f/0x90 [ 1040.288944] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1040.289583] RIP: 0033:0x7f69aaf17b19 [ 1040.290044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.292165] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1040.293073] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 1040.293934] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1040.294787] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1040.295640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1040.296508] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 1040.297375] 00:55:31 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:31 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 33) 00:55:31 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0x5, 0x9, 0x4}, {0x8000, 0x9, 0x20, 0x7}]}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) getsockopt$WPAN_SECURITY_LEVEL(r1, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:55:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:55:31 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1053.232902] FAULT_INJECTION: forcing a failure. [ 1053.232902] name failslab, interval 1, probability 0, space 0, times 0 [ 1053.233754] CPU: 0 PID: 19949 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1053.234296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1053.234833] Call Trace: [ 1053.235007] [ 1053.235172] dump_stack_lvl+0xc1/0xf0 [ 1053.235436] should_fail_ex+0x4b4/0x5b0 [ 1053.235712] should_failslab+0x9/0x20 [ 1053.235976] __kmem_cache_alloc_node+0x5b/0x310 [ 1053.236299] ? p9_fcall_init+0x97/0x210 [ 1053.236580] ? p9_fcall_init+0x97/0x210 [ 1053.236855] __kmalloc+0x4a/0x160 [ 1053.237096] p9_fcall_init+0x97/0x210 [ 1053.237363] p9_tag_alloc+0x16a/0x830 [ 1053.237639] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1053.237939] ? kasan_save_stack+0x22/0x50 [ 1053.238237] p9_client_prepare_req+0x17b/0x420 [ 1053.238568] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1053.238921] ? do_raw_spin_lock+0x125/0x270 [ 1053.239221] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1053.239533] ? lock_release+0x1e3/0x680 [ 1053.239809] p9_client_rpc+0x1a1/0xcb0 [ 1053.240087] ? __pfx_p9_client_rpc+0x10/0x10 [ 1053.240400] ? __pfx_proc_sys_poll+0x10/0x10 [ 1053.240714] ? p9_fd_poll+0x1e0/0x2c0 [ 1053.240980] ? p9_fd_create+0x361/0x540 [ 1053.241258] ? __pfx_p9_fd_create+0x10/0x10 [ 1053.241550] ? kasan_quarantine_put+0x81/0x1d0 [ 1053.241866] p9_client_create+0xb5b/0x1260 [ 1053.242156] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1053.242530] ? __pfx_p9_client_create+0x10/0x10 [ 1053.242857] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1053.243196] ? lockdep_init_map_type+0x21e/0x7e0 [ 1053.243535] ? __kasan_kmalloc+0x7f/0x90 [ 1053.243823] ? __raw_spin_lock_init+0x3a/0x110 [ 1053.244161] v9fs_session_init+0x1e1/0x1760 [ 1053.244477] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1053.244895] ? __pfx_v9fs_session_init+0x10/0x10 [ 1053.245212] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1053.245587] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1053.245919] ? v9fs_mount+0x9e/0xbc0 [ 1053.246199] v9fs_mount+0xbd/0xbc0 [ 1053.246453] ? legacy_init_fs_context+0x44/0xe0 [ 1053.246795] ? __pfx_v9fs_mount+0x10/0x10 [ 1053.247081] ? cap_capable+0x1be/0x220 [ 1053.247369] ? __pfx_v9fs_mount+0x10/0x10 [ 1053.247653] legacy_get_tree+0x109/0x220 [ 1053.247948] vfs_get_tree+0x92/0x360 [ 1053.248205] path_mount+0x1335/0x1e40 [ 1053.248492] ? kasan_quarantine_put+0x81/0x1d0 [ 1053.248819] ? __pfx_path_mount+0x10/0x10 [ 1053.249127] ? putname+0x102/0x140 [ 1053.249390] ? kmem_cache_free+0xff/0x4a0 [ 1053.249694] ? putname+0x102/0x140 [ 1053.249955] __x64_sys_mount+0x286/0x310 [ 1053.250257] ? __pfx___x64_sys_mount+0x10/0x10 [ 1053.250596] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1053.250961] do_syscall_64+0x3f/0x90 [ 1053.251235] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1053.251608] RIP: 0033:0x7f69aaf17b19 [ 1053.251872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1053.253067] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1053.253604] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 1053.254072] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1053.254566] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1053.255047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1053.255542] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 1053.256030] 00:55:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0x8, 0x0) 00:55:32 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:32 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:32 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0x8, 0x0) 00:55:44 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:44 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 00:55:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:44 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 34) 00:55:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1066.375859] FAULT_INJECTION: forcing a failure. [ 1066.375859] name failslab, interval 1, probability 0, space 0, times 0 [ 1066.377424] CPU: 0 PID: 20649 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1066.378426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1066.379410] Call Trace: [ 1066.379735] [ 1066.380033] dump_stack_lvl+0xc1/0xf0 [ 1066.380561] should_fail_ex+0x4b4/0x5b0 [ 1066.381072] should_failslab+0x9/0x20 [ 1066.381569] __kmem_cache_alloc_node+0x5b/0x310 [ 1066.382157] ? p9_fcall_init+0x97/0x210 [ 1066.382683] ? p9_fcall_init+0x97/0x210 [ 1066.383205] __kmalloc+0x4a/0x160 [ 1066.383662] p9_fcall_init+0x97/0x210 [ 1066.384166] p9_tag_alloc+0x20c/0x830 [ 1066.384725] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1066.385293] ? kasan_save_stack+0x22/0x50 [ 1066.385850] p9_client_prepare_req+0x17b/0x420 [ 1066.386453] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1066.387117] ? do_raw_spin_lock+0x125/0x270 [ 1066.387668] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1066.388265] ? lock_release+0x1e3/0x680 [ 1066.388810] p9_client_rpc+0x1a1/0xcb0 [ 1066.389341] ? __pfx_p9_client_rpc+0x10/0x10 [ 1066.389939] ? __pfx_proc_sys_poll+0x10/0x10 [ 1066.390549] ? p9_fd_poll+0x1e0/0x2c0 [ 1066.391073] ? p9_fd_create+0x361/0x540 [ 1066.391614] ? __pfx_p9_fd_create+0x10/0x10 [ 1066.392196] ? kasan_quarantine_put+0x81/0x1d0 [ 1066.392827] p9_client_create+0xb5b/0x1260 [ 1066.393378] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1066.394096] ? __pfx_p9_client_create+0x10/0x10 [ 1066.394720] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1066.395380] ? lockdep_init_map_type+0x21e/0x7e0 [ 1066.396013] ? __kasan_kmalloc+0x7f/0x90 [ 1066.396571] ? __raw_spin_lock_init+0x3a/0x110 [ 1066.397194] v9fs_session_init+0x1e1/0x1760 [ 1066.397781] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1066.398570] ? __pfx_v9fs_session_init+0x10/0x10 [ 1066.399204] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1066.399916] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1066.400589] ? v9fs_mount+0x9e/0xbc0 [ 1066.401121] v9fs_mount+0xbd/0xbc0 [ 1066.401601] ? legacy_init_fs_context+0x44/0xe0 [ 1066.402232] ? __pfx_v9fs_mount+0x10/0x10 [ 1066.402794] ? cap_capable+0x1be/0x220 [ 1066.403336] ? __pfx_v9fs_mount+0x10/0x10 [ 1066.403889] legacy_get_tree+0x109/0x220 [ 1066.404459] vfs_get_tree+0x92/0x360 [ 1066.404945] path_mount+0x1335/0x1e40 [ 1066.405463] ? kasan_quarantine_put+0x81/0x1d0 [ 1066.406070] ? __pfx_path_mount+0x10/0x10 [ 1066.406628] ? putname+0x102/0x140 [ 1066.407126] ? kmem_cache_free+0xff/0x4a0 [ 1066.407681] ? putname+0x102/0x140 [ 1066.408186] __x64_sys_mount+0x286/0x310 [ 1066.408751] ? __pfx___x64_sys_mount+0x10/0x10 [ 1066.409378] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1066.410089] do_syscall_64+0x3f/0x90 [ 1066.410582] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1066.411270] RIP: 0033:0x7f69aaf17b19 [ 1066.411744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1066.414088] RSP: 002b:00007f69a846c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1066.415038] RAX: ffffffffffffffda RBX: 00007f69ab02b020 RCX: 00007f69aaf17b19 [ 1066.415958] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1066.416882] RBP: 00007f69a846c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1066.417791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1066.418709] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 1066.419640] 00:55:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0x8, 0x0) 00:55:45 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa708000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:45 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x8, 0x0) 00:55:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 35) 00:55:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:45 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x19b, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/4093, 0xffd}, {&(0x7f00000011c0)=""/216, 0xd8}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001480)=""/156, 0x9c}], 0x5, 0x4a2, 0x401) 00:55:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x8, 0x0) 00:55:56 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:56 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x8, 0x0) 00:55:56 executing program 1: r0 = socket(0xa, 0x1, 0x80000000) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x9, 0x72}}}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x28}}, 0x40) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x94, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffff7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x60000080) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:55:56 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xc309000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x40a, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 36) 00:55:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:57 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x11) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:55:57 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x8, 0x0) 00:55:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:57 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:55:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x8, 0x0) 00:55:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 37) 00:56:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x381000, 0x4d) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:56:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3aa10100, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:09 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:09 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:09 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x8, 0x0) 00:56:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3f000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x88000) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x158, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x1f}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xffff}, {0x6, 0x11, 0x7f}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x10001}, {0x6, 0x11, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xaced2f7}, {0x6, 0x11, 0x80}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x4}}]}, 0x158}, 0x1, 0x0, 0x0, 0xc1}, 0x4804) 00:56:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa04, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x0, 0x0) 00:56:09 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:09 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xaeb, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x0, 0x0) 00:56:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 38) 00:56:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x46110000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') io_setup(0x2, &(0x7f0000000000)=0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/input/devices\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_submit(r1, 0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f00000001c0)={0x4, 0x7f, 0x3, 0x9, 0x7}) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendfile(r3, r4, &(0x7f0000000180)=0x8, 0x9) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x88100, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r6, {0x4}}, './file0\x00'}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:56:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00'}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x92001, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:56:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x0, 0x0) 00:56:23 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x46110000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:35 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9ca00100, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:35 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/48, 0x30}], 0x21, 0x47, 0x8009) 00:56:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 39) 00:56:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) (fail_nth: 1) 00:56:35 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1117.123306] FAULT_INJECTION: forcing a failure. [ 1117.123306] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1117.124170] CPU: 0 PID: 23041 Comm: syz-executor.5 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1117.124701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1117.125275] Call Trace: [ 1117.125462] [ 1117.125633] dump_stack_lvl+0xc1/0xf0 [ 1117.125919] should_fail_ex+0x4b4/0x5b0 [ 1117.126215] _copy_from_user+0x2e/0x180 [ 1117.126511] __import_iovec+0x50d/0x820 [ 1117.126808] ? find_held_lock+0x2c/0x110 [ 1117.127123] ? ksys_write+0x12b/0x260 [ 1117.127411] import_iovec+0x87/0xb0 [ 1117.127690] vfs_readv+0xbb/0x160 [ 1117.127949] ? __pfx_vfs_readv+0x10/0x10 [ 1117.128257] ? __fget_files+0x24e/0x480 [ 1117.128547] ? lock_release+0x1e3/0x680 [ 1117.128841] ? __pfx_lock_release+0x10/0x10 [ 1117.129183] ? __fget_files+0x270/0x480 [ 1117.129487] __x64_sys_preadv+0x233/0x310 [ 1117.129795] ? __pfx___x64_sys_preadv+0x10/0x10 [ 1117.130143] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1117.130548] do_syscall_64+0x3f/0x90 [ 1117.130821] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1117.131184] RIP: 0033:0x7fa5476e0b19 [ 1117.131458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1117.132739] RSP: 002b:00007fa544c56188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1117.133293] RAX: ffffffffffffffda RBX: 00007fa5477f3f60 RCX: 00007fa5476e0b19 [ 1117.133807] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000003 [ 1117.134313] RBP: 00007fa544c561d0 R08: 0000000000000000 R09: 0000000000000000 [ 1117.134815] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 1117.135334] R13: 00007ffde899726f R14: 00007fa544c56300 R15: 0000000000022000 [ 1117.135847] 00:56:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0xdce4, 0x74e06abf, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x0) fsetxattr$security_ima(r2, &(0x7f0000000180), &(0x7f0000000240)=@md5={0x1, "efa4f3b2cf22917a944f071de49a4c97"}, 0x11, 0x2) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), r0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000104af8f58f2dbdb21000000ff0f0000000100000091e62ed6e22ec58c36fdaa1c4b0a22b91f5d560d624c016e63fea5ea9b0b01714fbf243edf13555e70433d108d4edc79875ab6d2857ef8165ff4dcbd7ce6fa5826aecdd077310013137b4022f828d643d4f7c859cbbeccf6b931331206eddb7c8c48944f7afbb4bd4d5fb15bf4841cac4c2a74f391ff98e7f7193768b1ff91b7df51d5a511c88a24b8f4eac05d421aa2bda6ff76fd9cdcaaaf3aecac10751014ed2bf47d73782cddf2e49fc3995577f91a1fd4c4587f1df2d20a4c2e02e533b2c61853afc0031c3c9d5766024642eeae1bd813b708bbcd626e8eeb594c92d3"], 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40100) r4 = signalfd4(r0, &(0x7f0000000380)={[0x7]}, 0x8, 0x0) fsetxattr$trusted_overlay_origin(r4, &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x1) 00:56:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) (fail_nth: 2) 00:56:36 executing program 1: getpid() r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000000000}, 0x0, 0x4, 0x0, 0x6, 0x2, 0x1000, 0x20, 0x0, 0x0, 0x0, 0x5}, r0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:56:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1117.291675] FAULT_INJECTION: forcing a failure. [ 1117.291675] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.292514] CPU: 0 PID: 23234 Comm: syz-executor.5 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1117.293056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1117.293607] Call Trace: [ 1117.293785] [ 1117.293945] dump_stack_lvl+0xc1/0xf0 [ 1117.294216] should_fail_ex+0x4b4/0x5b0 [ 1117.294501] should_failslab+0x9/0x20 [ 1117.294770] __kmem_cache_alloc_node+0x5b/0x310 [ 1117.295096] ? kvmalloc_node+0xaa/0x200 [ 1117.295374] ? kvmalloc_node+0xaa/0x200 [ 1117.295643] __kmalloc_node+0x4d/0x160 [ 1117.295920] kvmalloc_node+0xaa/0x200 [ 1117.296185] seq_read_iter+0x9da/0x1300 [ 1117.296472] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1117.296827] seq_read+0x171/0x210 [ 1117.297080] ? __pfx_seq_read+0x10/0x10 [ 1117.297392] ? fsnotify_perm.part.0+0x221/0x610 [ 1117.297713] ? __pfx_seq_read+0x10/0x10 [ 1117.297998] proc_reg_read+0x22e/0x310 [ 1117.298271] do_iter_read+0x452/0x830 [ 1117.298543] ? __pfx_proc_reg_read+0x10/0x10 [ 1117.298852] vfs_readv+0xe5/0x160 [ 1117.299102] ? __pfx_vfs_readv+0x10/0x10 [ 1117.299388] ? __fget_files+0x24e/0x480 [ 1117.299680] ? lock_release+0x1e3/0x680 [ 1117.299962] ? __fget_files+0x270/0x480 [ 1117.300248] __x64_sys_preadv+0x233/0x310 [ 1117.300543] ? __pfx___x64_sys_preadv+0x10/0x10 [ 1117.300875] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1117.301257] do_syscall_64+0x3f/0x90 [ 1117.301529] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1117.301892] RIP: 0033:0x7fa5476e0b19 [ 1117.302156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1117.303377] RSP: 002b:00007fa544c56188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1117.303912] RAX: ffffffffffffffda RBX: 00007fa5477f3f60 RCX: 00007fa5476e0b19 [ 1117.304409] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000003 [ 1117.304901] RBP: 00007fa544c561d0 R08: 0000000000000000 R09: 0000000000000000 [ 1117.305394] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 1117.305871] R13: 00007ffde899726f R14: 00007fa544c56300 R15: 0000000000022000 [ 1117.306375] 00:56:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x48, 0x0) 00:56:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9b01, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) (fail_nth: 3) 00:56:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400202, 0x20) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x3290, 0x3) 00:56:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xeb0a, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 40) 00:56:47 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xe4110000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:47 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:47 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xec000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:56:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 1: sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000fbdbdf2501000000000000000c410000000c00147379750045d751b7c5a7208ebc796a553100000000f17d6780f4807f71e398ef491315f5f4b6348b474af28ad2ef45db4b2ad04766540ee6ef237612dc036fc74ae2ba03fe6a33b2ab4f437f3970d77bb6b914b7130364c01e4791cbec3220628a17406269870a21cfc7e437cd"], 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/9, 0x9, 0x7) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000740), r2) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x20}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r4, 0x15, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x4a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x21, 0x2}, 0x7) 00:57:00 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 41) 00:57:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) (fail_nth: 4) [ 1141.444292] FAULT_INJECTION: forcing a failure. [ 1141.444292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1141.445156] CPU: 0 PID: 23736 Comm: syz-executor.5 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1141.445709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1141.446255] Call Trace: [ 1141.446435] [ 1141.446615] dump_stack_lvl+0xc1/0xf0 [ 1141.446913] should_fail_ex+0x4b4/0x5b0 [ 1141.447224] copyout+0x19/0x120 [ 1141.447479] _copy_to_iter+0x38e/0x11f0 [ 1141.447780] ? igmp6_mc_seq_show+0x13e/0x280 [ 1141.448116] ? __pfx__copy_to_iter+0x10/0x10 [ 1141.448447] ? __virt_addr_valid+0x102/0x340 [ 1141.448784] ? __check_object_size+0x3d4/0x8c0 [ 1141.449132] seq_read_iter+0x71e/0x1300 [ 1141.449467] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1141.449825] seq_read+0x171/0x210 [ 1141.450096] ? __pfx_seq_read+0x10/0x10 [ 1141.450415] ? fsnotify_perm.part.0+0x221/0x610 [ 1141.450763] ? __pfx_seq_read+0x10/0x10 [ 1141.451075] proc_reg_read+0x22e/0x310 [ 1141.451371] do_iter_read+0x452/0x830 [ 1141.451652] ? __pfx_proc_reg_read+0x10/0x10 [ 1141.451989] vfs_readv+0xe5/0x160 [ 1141.452258] ? __pfx_vfs_readv+0x10/0x10 [ 1141.452562] ? __fget_files+0x24e/0x480 [ 1141.452860] ? lock_release+0x1e3/0x680 [ 1141.453150] ? __fget_files+0x270/0x480 [ 1141.453462] __x64_sys_preadv+0x233/0x310 [ 1141.453788] ? __pfx___x64_sys_preadv+0x10/0x10 [ 1141.454145] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1141.454536] do_syscall_64+0x3f/0x90 [ 1141.454819] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1141.455199] RIP: 0033:0x7fa5476e0b19 [ 1141.455474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1141.456700] RSP: 002b:00007fa544c56188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1141.457243] RAX: ffffffffffffffda RBX: 00007fa5477f3f60 RCX: 00007fa5476e0b19 [ 1141.457762] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000003 [ 1141.458285] RBP: 00007fa544c561d0 R08: 0000000000000000 R09: 0000000000000000 [ 1141.458796] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 1141.459302] R13: 00007ffde899726f R14: 00007fa544c56300 R15: 0000000000022000 [ 1141.459796] 00:57:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r2, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x98, 0x38}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfff}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x16f}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16ad}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x8000, 0xffffffffffffffff}) 00:57:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) (fail_nth: 5) 00:57:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1141.649175] FAULT_INJECTION: forcing a failure. [ 1141.649175] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1141.650014] CPU: 0 PID: 23794 Comm: syz-executor.5 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1141.650588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1141.651139] Call Trace: [ 1141.651327] [ 1141.651488] dump_stack_lvl+0xc1/0xf0 [ 1141.651752] should_fail_ex+0x4b4/0x5b0 [ 1141.652042] _copy_to_user+0x2e/0x150 [ 1141.652315] simple_read_from_buffer+0xd0/0x170 [ 1141.652648] proc_fail_nth_read+0x19c/0x230 [ 1141.652954] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1141.653308] ? security_file_permission+0xb5/0xe0 [ 1141.653672] vfs_read+0x260/0x930 [ 1141.653929] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1141.654285] ? __pfx_vfs_read+0x10/0x10 [ 1141.654577] ? __fget_files+0x270/0x480 [ 1141.654879] ksys_read+0x12b/0x260 [ 1141.655152] ? __pfx_ksys_read+0x10/0x10 [ 1141.655440] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1141.655816] do_syscall_64+0x3f/0x90 [ 1141.656081] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1141.656443] RIP: 0033:0x7fa54769369c [ 1141.656699] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1141.657910] RSP: 002b:00007fa544c56170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1141.658427] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007fa54769369c [ 1141.658896] RDX: 000000000000000f RSI: 00007fa544c561e0 RDI: 0000000000000004 [ 1141.659369] RBP: 00007fa544c561d0 R08: 0000000000000000 R09: 0000000000000000 [ 1141.659857] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 1141.660332] R13: 00007ffde899726f R14: 00007fa544c56300 R15: 0000000000022000 [ 1141.660810] 00:57:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:57:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) fstatfs(r1, &(0x7f0000000180)=""/188) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xcb, "5e36a17dbe925c0a3754da001c47f1802a550abb2816a1765c11cf159458ebeac3b62a83313806cfc464cc11bd69da0a80672ce20389045923a1f3bee6a99a925469b30c8469978d301cea18f7f6ce7900cc3f5245a1bc042d8ce59d637140a2be57967aaa1d26e6c7769b754525fb6513a1db54df458c38aa96b883fab97c573a00ce1655d06bd43d89aef284029230b5a19327d4d6b7c4f2b49905e575ac313f55bb93741883516e4ad703d874e766b6b3226cfcb54e6ca66357636631590e2362a6dffd7257e2476120"}, &(0x7f0000000040)=0xef) ioctl$CDROMSUBCHNL(r0, 0x530b, &(0x7f00000000c0)={0x2, 0x1, 0x9, 0x0, 0x1, 0x7, @msf={0x72, 0xa0, 0xff}, @msf={0x6, 0x3, 0x1}}) 00:57:12 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffe00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x40a0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:12 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) (fail_nth: 42) 00:57:12 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010028bd703dffdbdf2547b8cc878c8539a6ff7f0000be1b564fbfd5dca0058a0c3a92e5d2d9213c65b5844f854911a19f9486"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) 00:57:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:57:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff7f, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x2, 0x8, 0x0) 00:57:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1153.565907] FAULT_INJECTION: forcing a failure. [ 1153.565907] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1153.567090] CPU: 0 PID: 24226 Comm: syz-executor.0 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1153.567637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1153.568185] Call Trace: [ 1153.568366] [ 1153.568529] dump_stack_lvl+0xc1/0xf0 [ 1153.568800] should_fail_ex+0x4b4/0x5b0 [ 1153.569084] _copy_to_user+0x2e/0x150 [ 1153.569357] simple_read_from_buffer+0xd0/0x170 [ 1153.569699] proc_fail_nth_read+0x19c/0x230 [ 1153.570001] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1153.570341] ? security_file_permission+0xb5/0xe0 [ 1153.570690] vfs_read+0x260/0x930 [ 1153.570943] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1153.571285] ? __pfx_vfs_read+0x10/0x10 [ 1153.571593] ? __fget_files+0x270/0x480 [ 1153.571882] ksys_read+0x12b/0x260 [ 1153.572143] ? __pfx_ksys_read+0x10/0x10 [ 1153.572435] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1153.572816] do_syscall_64+0x3f/0x90 [ 1153.573080] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1153.573460] RIP: 0033:0x7f69aaeca69c [ 1153.573730] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1153.574927] RSP: 002b:00007f69a846c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1153.575434] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f69aaeca69c [ 1153.575915] RDX: 000000000000000f RSI: 00007f69a846c1e0 RDI: 0000000000000007 [ 1153.576394] RBP: 00007f69a846c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1153.576873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1153.577351] R13: 00007ffcfa22a5bf R14: 00007f69a846c300 R15: 0000000000022000 [ 1153.577847] 00:57:12 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) 00:57:25 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:57:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x47, 0x0) 00:57:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x8, 0x8, 0x0) 00:57:25 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:25 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x9, 0x8, 0x0) 00:57:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:25 executing program 1: ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000000)={0x0, 0x0, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:57:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:25 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xa, 0x8, 0x0) 00:57:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:57:26 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x300, 0x8, 0x0) 00:57:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:26 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x100002bd, 0x3, 0x2) 00:57:26 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfba, 0x8, 0x0) 00:57:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) write(r1, &(0x7f0000000040)="8927e98e1efd158e", 0x8) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:57:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8a7, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:57:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="00001e0c76de20f4b5bbb305099e2100000000000000d0786d6992", @ANYRES32=r0, @ANYBLOB="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"]) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/44, 0x7f}], 0x1, 0x47, 0x1e) 00:57:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfbc, 0x8, 0x0) 00:57:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x47, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x40240, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 00:57:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfc5, 0x8, 0x0) 00:57:37 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x8000}, 0x45) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:57:37 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfcb, 0x8, 0x0) 00:57:38 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:38 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:57:50 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9c3, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfec, 0x8, 0x0) 00:57:50 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3f000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:50 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:57:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:57:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xffc, 0x8, 0x0) 00:57:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:58:02 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:02 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:58:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x9, 0x0) 00:58:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9b010000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:02 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:02 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:58:13 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:13 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x10, 0x0) 00:58:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xeb0a0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:13 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:14 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x12, 0x0) 00:58:14 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:14 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:14 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:14 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) 00:58:28 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:58:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:28 executing program 1: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:28 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 00:58:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 1: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:28 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 00:58:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffe00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3aa1010000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:41 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:41 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa708, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:41 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff7f, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:41 executing program 1: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:58:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x2) 00:58:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3f00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:41 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x4611000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:41 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:58:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x3) 00:58:54 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:54 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:54 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc309, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9ca0010000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x8, 0x0) 00:58:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x4) 00:58:54 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xe411000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:58:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0x8, 0x0) 00:58:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x5) 00:59:06 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:59:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:07 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xec00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0x8, 0x0) 00:59:07 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x6) 00:59:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0x8, 0x0) 00:59:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x7) 00:59:07 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:07 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x8, 0x0) 00:59:18 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:18 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:18 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:59:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x8, 0x0) 00:59:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x8) 00:59:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x8, 0x0) 00:59:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:18 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0xa) 00:59:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x8, 0x0) 00:59:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:59:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x8, 0x0) 00:59:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x8, 0x0) 00:59:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff7f00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:59:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x10) 00:59:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x40a000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:31 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:31 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:31 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x0, 0x0) 00:59:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x48) 00:59:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:31 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:31 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:59:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:44 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:44 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:44 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x0, 0x0) 00:59:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x4c) 00:59:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:59:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x68) 00:59:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x0, 0x0) 00:59:44 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:59:55 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x6c) 00:59:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 1: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x74) 00:59:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 00:59:55 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 00:59:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:59:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 00:59:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x7a) 00:59:56 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3f00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:00:07 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:07 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:07 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x147) 01:00:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x2af) 01:00:07 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:08 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:08 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9b01000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x300) 01:00:08 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:00:08 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:08 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xeb0a000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x500) 01:00:08 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:00:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:19 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x600) 01:00:19 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:19 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:19 executing program 1: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x700) 01:00:19 executing program 1: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0xa00) 01:00:20 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:20 executing program 1: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:37 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:37 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff7f00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x4701) 01:00:37 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:00:37 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:52 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:52 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:52 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x4800) 01:00:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:00:52 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xec, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x4c00) 01:00:52 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:00:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:53 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x6800) 01:00:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0x80000, 0x0) 01:00:53 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:53 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:00:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0x80000, 0x0) 01:00:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x6c00) 01:00:53 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:53 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:00:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, 0x0, 0x0, 0x80000, 0x0) 01:00:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x7400) [ 1374.633234] 9pnet_fd: Insufficient options for proto=fd 01:01:04 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:04 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:01:04 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x7a00) 01:01:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x80000, 0x0) 01:01:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1385.902840] 9pnet_fd: Insufficient options for proto=fd 01:01:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x80000, 0x0) 01:01:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0xaf02) 01:01:04 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:04 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa7080000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:04 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 01:01:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x80000, 0x0) 01:01:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x80000) [ 1386.312369] 9pnet_fd: Insufficient options for proto=fd 01:01:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x100000) 01:01:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:01:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:17 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:17 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:17 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:17 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) 01:01:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x80000, 0x0) [ 1398.685454] 9pnet_fd: Insufficient options for proto=fd 01:01:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x1000000) 01:01:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x80000, 0x0) 01:01:17 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) 01:01:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x2000000) 01:01:17 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1146, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x80000, 0x0) [ 1398.896897] 9pnet_fd: Insufficient options for proto=fd 01:01:17 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:17 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc3090000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:29 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:01:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x11e4, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x0, 0x0) 01:01:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x3000000) 01:01:29 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:29 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 01:01:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x19b, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1410.564079] 9pnet_fd: Insufficient options for proto=fd 01:01:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x4000000) 01:01:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x0, 0x0) 01:01:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x5000000) 01:01:40 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:01:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x40a, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:40 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x0, 0x0) 01:01:40 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:40 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:01:52 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 01:01:52 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x6000000) 01:01:52 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:01:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x7000000) 01:01:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4611, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:52 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:52 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:01:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x8000000) 01:01:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) (fail_nth: 1) [ 1433.989171] FAULT_INJECTION: forcing a failure. [ 1433.989171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1433.990037] CPU: 1 PID: 36336 Comm: syz-executor.1 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1433.990572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1433.991108] Call Trace: [ 1433.991287] [ 1433.991450] dump_stack_lvl+0xc1/0xf0 [ 1433.991722] should_fail_ex+0x4b4/0x5b0 [ 1433.992009] _copy_from_user+0x2e/0x180 [ 1433.992284] __import_iovec+0x50d/0x820 [ 1433.992572] ? find_held_lock+0x2c/0x110 [ 1433.992858] ? ksys_write+0x12b/0x260 [ 1433.993133] import_iovec+0x87/0xb0 [ 1433.993410] vfs_readv+0xbb/0x160 [ 1433.993656] ? __pfx_vfs_readv+0x10/0x10 [ 1433.993960] ? __fget_files+0x24e/0x480 [ 1433.994233] ? lock_release+0x1e3/0x680 [ 1433.994505] ? __pfx_lock_release+0x10/0x10 [ 1433.994825] ? __fget_files+0x270/0x480 [ 1433.995133] __x64_sys_preadv+0x233/0x310 [ 1433.995446] ? __pfx___x64_sys_preadv+0x10/0x10 [ 1433.995815] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1433.996210] do_syscall_64+0x3f/0x90 [ 1433.996495] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1433.996875] RIP: 0033:0x7fbd803b6b19 [ 1433.997148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1433.998457] RSP: 002b:00007fbd7d92c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1433.999010] RAX: ffffffffffffffda RBX: 00007fbd804c9f60 RCX: 00007fbd803b6b19 [ 1433.999527] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000003 [ 1434.000041] RBP: 00007fbd7d92c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1434.000536] R10: 0000000000080000 R11: 0000000000000246 R12: 0000000000000001 [ 1434.001047] R13: 00007ffd2c3e7ccf R14: 00007fbd7d92c300 R15: 0000000000022000 [ 1434.001572] 01:01:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0xa000000) 01:01:52 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 01:02:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) (fail_nth: 2) 01:02:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xe411, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:04 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 01:02:04 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:04 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x47010000) 01:02:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3f000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:02:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1445.452979] FAULT_INJECTION: forcing a failure. [ 1445.452979] name failslab, interval 1, probability 0, space 0, times 0 [ 1445.454484] CPU: 0 PID: 36705 Comm: syz-executor.1 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1445.455564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1445.456641] Call Trace: [ 1445.456996] [ 1445.457311] dump_stack_lvl+0xc1/0xf0 [ 1445.457864] should_fail_ex+0x4b4/0x5b0 [ 1445.458406] should_failslab+0x9/0x20 [ 1445.458922] __kmem_cache_alloc_node+0x5b/0x310 [ 1445.459558] ? kvmalloc_node+0xaa/0x200 [ 1445.460093] ? kvmalloc_node+0xaa/0x200 [ 1445.460627] __kmalloc_node+0x4d/0x160 [ 1445.461154] kvmalloc_node+0xaa/0x200 [ 1445.461685] seq_read_iter+0x9da/0x1300 [ 1445.462264] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1445.462940] seq_read+0x171/0x210 [ 1445.463455] ? __pfx_seq_read+0x10/0x10 [ 1445.464047] ? fsnotify_perm.part.0+0x221/0x610 [ 1445.464699] ? __pfx_seq_read+0x10/0x10 [ 1445.465276] proc_reg_read+0x22e/0x310 [ 1445.465852] do_iter_read+0x452/0x830 [ 1445.466404] ? __pfx_proc_reg_read+0x10/0x10 [ 1445.467037] vfs_readv+0xe5/0x160 [ 1445.467546] ? __pfx_vfs_readv+0x10/0x10 [ 1445.468121] ? __fget_files+0x24e/0x480 [ 1445.468676] ? lock_release+0x1e3/0x680 [ 1445.469253] ? __fget_files+0x270/0x480 [ 1445.469835] __x64_sys_preadv+0x233/0x310 [ 1445.470429] ? __pfx___x64_sys_preadv+0x10/0x10 [ 1445.471097] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1445.471846] do_syscall_64+0x3f/0x90 [ 1445.472377] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1445.473089] RIP: 0033:0x7fbd803b6b19 [ 1445.473622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1445.476012] RSP: 002b:00007fbd7d92c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1445.477023] RAX: ffffffffffffffda RBX: 00007fbd804c9f60 RCX: 00007fbd803b6b19 [ 1445.478017] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000003 [ 1445.478968] RBP: 00007fbd7d92c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1445.479928] R10: 0000000000080000 R11: 0000000000000246 R12: 0000000000000001 [ 1445.480882] R13: 00007ffd2c3e7ccf R14: 00007fbd7d92c300 R15: 0000000000022000 [ 1445.481885] 01:02:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x48000000) 01:02:04 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xec00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x4c000000) 01:02:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) (fail_nth: 3) 01:02:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x68000000) 01:02:04 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) (fail_nth: 4) 01:02:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x6c000000) 01:02:15 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 01:02:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:02:15 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:15 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa04, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1457.243272] FAULT_INJECTION: forcing a failure. [ 1457.243272] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1457.244862] CPU: 0 PID: 37280 Comm: syz-executor.1 Not tainted 6.3.0-rc6-next-20230413 #1 [ 1457.245963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1457.247010] Call Trace: [ 1457.247357] [ 1457.247674] dump_stack_lvl+0xc1/0xf0 [ 1457.248197] should_fail_ex+0x4b4/0x5b0 [ 1457.248752] _copy_to_user+0x2e/0x150 [ 1457.249280] simple_read_from_buffer+0xd0/0x170 [ 1457.249940] proc_fail_nth_read+0x19c/0x230 [ 1457.250530] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1457.251187] ? security_file_permission+0xb5/0xe0 [ 1457.251855] vfs_read+0x260/0x930 [ 1457.252358] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1457.253020] ? __pfx_vfs_read+0x10/0x10 [ 1457.253583] ? __fget_files+0x270/0x480 [ 1457.254203] ksys_read+0x12b/0x260 [ 1457.254726] ? __pfx_ksys_read+0x10/0x10 [ 1457.255317] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1457.256067] do_syscall_64+0x3f/0x90 [ 1457.256598] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1457.257314] RIP: 0033:0x7fbd8036969c [ 1457.257841] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1457.260185] RSP: 002b:00007fbd7d92c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1457.261207] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd8036969c [ 1457.262180] RDX: 000000000000000f RSI: 00007fbd7d92c1e0 RDI: 0000000000000004 [ 1457.263140] RBP: 00007fbd7d92c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1457.264100] R10: 0000000000080000 R11: 0000000000000246 R12: 0000000000000001 [ 1457.265062] R13: 00007ffd2c3e7ccf R14: 00007fbd7d92c300 R15: 0000000000022000 [ 1457.266078] 01:02:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1a09c, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x74000000) 01:02:16 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1a13a, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:16 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 01:02:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:02:16 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:16 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:16 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xaeb, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:02:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x7a000000) 01:02:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x7ffffffff000}], 0x1, 0x80000, 0x0) 01:02:27 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:02:27 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 01:02:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0xaf020000) 01:02:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:27 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:27 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0xf5ffffff) 01:02:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x2, 0x80000, 0x0) 01:02:27 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0xfffffff5) 01:02:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x8, 0x80000, 0x0) 01:02:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:02:40 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x9, 0x80000, 0x0) 01:02:40 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:40 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:40 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 01:02:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:02:40 executing program 5: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:02:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xa, 0x80000, 0x0) 01:02:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:40 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:40 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/udplite6\x00') r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) fcntl$dupfd(r1, 0x406, r2) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x8) r4 = getpgid(r0) tgkill(r3, r4, 0x12) dup(r1) 01:02:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:02:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9b01, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffe00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:02:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x300, 0x80000, 0x0) 01:02:51 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xeb0a, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:51 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) 01:02:51 executing program 6: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000540)=0x3) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) clone3(&(0x7f00000004c0)={0x40200, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), {0x2f}, &(0x7f0000000240)=""/139, 0x8b, &(0x7f0000000300)=""/128, &(0x7f0000000480)=[r1, 0x0, r0, r2, r3, r0, r0], 0x7, {r4}}, 0x58) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x48) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) 01:02:52 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfba, 0x80000, 0x0) 01:02:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:02:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x0, 0x200, 0x3}) ioctl$CDROM_GET_CAPABILITY(r1, 0x5331) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESOCT=r3, @ANYBLOB="6539d6371b0f95c360f83fc5fe90f69f36e7cc57a9653b625feed1c6b8e621d5b80af9ed245982f562a1c2bbc80210b098f39de6e9fc67ee176b439cc97ce8ee9820fa2f85bb584fec21dec3536575a22354240f1fad3d6860e5b7a3e0de2e053f00f57f815516c66bb8fd99563b02eb77640288ca904f2daff8129bd21f173d2ddaf2a614668b014a7d14c3e378d7da06"]) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = dup(r4) fcntl$setownex(r5, 0xf, &(0x7f00000003c0)={0x2, 0xffffffffffffffff}) ioctl$CDROMREADTOCHDR(r2, 0x5305, &(0x7f0000000040)={0x5, 0x6}) [ 1493.465458] 9pnet_fd: Insufficient options for proto=fd [ 1493.583770] 9pnet_fd: Insufficient options for proto=fd 01:02:52 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1493.630348] 9pnet_fd: Insufficient options for proto=fd 01:03:06 executing program 6: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e7302000000000000006f3d", @ANYRESHEX, @ANYBLOB="2c7783a76f3d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) 01:03:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfbc, 0x80000, 0x0) 01:03:06 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:06 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:06 executing program 5: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003ac0)=[{{&(0x7f0000001180), 0x6e, &(0x7f0000000040)=[{&(0x7f0000001200)=""/154, 0x9a}], 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="18000000000100000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x50}}, {{&(0x7f0000001340)=@abs, 0x6e, &(0x7f0000003540)=[{&(0x7f00000013c0)=""/157, 0x9d}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/32, 0x20}, {&(0x7f00000034c0)=""/79, 0x4f}], 0x5}}, {{&(0x7f00000035c0), 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003640)=""/185, 0xb9}, {&(0x7f0000003700)=""/194, 0xc2}, {&(0x7f0000003800)=""/233, 0xe9}, {&(0x7f0000003900)=""/81, 0x51}, {&(0x7f0000003980)=""/179, 0xb3}], 0x5}}], 0x3, 0x2140, &(0x7f0000003b80)={0x77359400}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='attr/fscreate\x00') perf_event_open(&(0x7f0000003c00)={0x0, 0x80, 0x1, 0x9, 0xff, 0x1f, 0x0, 0x8, 0x20, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000003bc0), 0x8}, 0x0, 0x0, 0x8001, 0x2, 0x1000, 0x23eb, 0x3, 0x0, 0x3f, 0x0, 0x6}, r0, 0x0, r1, 0x9) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x0, 0xffffffffffffffff}}, './file0\x00'}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000180)=""/4096) 01:03:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff7f, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:03:06 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1507.599406] 9pnet_fd: Insufficient options for proto=fd 01:03:06 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000180)=""/156, 0x9c}], 0x2, 0x8, 0x0) 01:03:06 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="13434ccbe4afc32400"]) 01:03:06 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 01:03:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfc5, 0x80000, 0x0) 01:03:06 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1507.790422] 9pnet_fd: Insufficient options for proto=fd 01:03:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FITHAW(r1, 0xc0045878) 01:03:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfcb, 0x80000, 0x0) [ 1507.828865] 9pnet_fd: Insufficient options for proto=fd 01:03:06 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:03:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:03:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:20 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa708000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xfec, 0x80000, 0x0) 01:03:20 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x8000, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x8a00, 0x182) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 01:03:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/230, 0xe6}], 0x2, 0x9, 0x53) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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", 0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r3, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r5}, 0x80) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'ip6gre0\x00', r5, 0x29, 0x7, 0x5, 0x3, 0x2, @mcast1, @loopback, 0x7, 0x700, 0xb431, 0x8}}) socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000000)) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)="d2d09422e14e8eda96d783c40ed240d9842a73466b9d552b6f696c8bfecd636e7adc2a8cafaf5ead3a6f39d158a3c081fc3c8612b1a2722041a19d4692bf7677560a1544124454d8ed0c51303c8c0f78cfe6b977cc6393b19c940acb5382b91e447642d40eeb380a31ffd8055da2d37dd53e520557547eac44fa2122d61b62bb7230aa3481cd606988615d8a80dbf68c1620d23820a816fb1ae93d9159a2d1fc632ba9da362065ab6ab3fa794ecdba4cecf99693b282c945a8592997269f2afb949bb190cc803d02fc2074f90bb64585d8b90e8a95", 0xd5}], 0x1, &(0x7f0000001d00)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0x1f}}], 0x60}}, {{&(0x7f0000001d80)=@isdn={0x22, 0xf1, 0x7f, 0x4, 0x5}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e00)="895a8ccf3a96427dd6f3c0c8a6a678ff79981637b79f71c27569f24a6b608202460f6771434fda0c72f273016f2223aeb1b769ba976b31eede7e97b8b92d5d138abfea4dda7bf1ba1e09bea3aad1630af26d04a0729f787940d6d8777318319b16dca04dd15c08f19faa4c16422d6918de5f7ee32f71c6eb2f3af8f285d2bd108f11fec2a45b71f92f8f7ac239a3f1f1e8c5630fd674a5", 0x97}, {&(0x7f0000001ec0)="98d2ffb82afa6cc2d3901afb2dccd2c1d491ab0737870a9fc4bd27cdd386031a2247d488f3b9742cb0b7a445744642b730f54d89658aa2717622472f5278173e4472138edc637098fe0d108ff29ddccc151decd864473f81d633504d37caa396a765ed297cc5dd2aa011c33105e5f0925713485525c79f283ea71950d55ad482cb005e11da92f525c2c41a3ca1b2ed974d5b847ce1f174ebc7ac2f17f068d7e2e8837a29e407452da83138d939bae2f71588c97f42d4215f91bae1fd5d3f49f9a0", 0xc1}, {&(0x7f0000001fc0)="e0354bccf12e14b90b16ce6b4542e4fe16ffff85577c785e0bb8504ce4bb4f13850dd85f5bbb6a4223695d507c9a8fcb647c86076708d7e86eb54d087d87146adf7e00619449c94e4009a4ee5e2cdccb0bacb38a064ad2ee0a1905dcf3d369b064da5a8774020f2d242805b05f1c", 0x6e}], 0x3, &(0x7f0000002080)=[@timestamping={{0x14}}], 0x18}}, {{&(0x7f00000020c0)=@nfc={0x27, 0x0, 0x2, 0x833e7efabb3efab7}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002140)="e77f356dfb29b7ebc512028836c917652732018c6ed0cae3ffba93e93f018e85501cefd9be3bc353fd8622f38e77884261dc0c2401f8b6a3e6d01728ef7beb9f11d6cecd1b7321c68aaf535da32f72d7315567427c7bbeecb5a52288959ec75ccf7500354c47331f56c109d48f4b4f9e17cc2fad2fcc51247a333309c2473c9f6e59ce6103a9ce857b807fc0b6b1a266015d0e67f79bcc536b7eaac44d54de73c237c441", 0xa4}, {&(0x7f0000002200)="9b3101e8f50836c8eddfee3c70544183c9a38dbf0bac28587775d2eb040207e841c781e07d65", 0x26}, {&(0x7f0000002240)="67218954d8d7a7dbe0a9c351f3", 0xd}, {&(0x7f0000002280)="c94239d96aa474d6185463fea2e5ef2606ee2019f2433cd3d2f6d2226e7a3643c9f306e33f5e0b9a908cbc26e458e5da9e534109fe1625e4b798d4d619e1d04eed31d1c549959d9e6a02d5b530138a823ec549a0906381379a3f3e53e8dc01eecc034d83464828081bfd0e5c9b0209c703826eccda2c031363667c687a8f08d61e70d63d76ccc8f6b6593ccaed83c74421ad9fa0470f783904465361e8d8a17466b6f46e55481d277e4fb6fe0921591731637e91251de56f386817cc1c3b2d83587548d61326b3bcbc42619347c87dc27b0765", 0xd3}, {&(0x7f0000002380)="cc605613f8fd7dd1b50ac2004ecd2b363ee008ec865fa1d39638adc09fdd3216c0f35795ed25bf4ad05b0c66a7e1d15036b29330f6a80d424987e1a1a29494d5e6973f75a4df9832b153a38df68721ca2cab", 0x52}, {&(0x7f0000002580)="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", 0xff}, {&(0x7f00000024c0)="60209042dffe4bc8a593d038482bac7802fa59e8adce", 0x16}], 0x7, &(0x7f0000002780)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x60}}, {{&(0x7f0000002800)=@ethernet={0x6, @broadcast}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002880)="1ac0c010d8b173e82cbec50f3e4c6459f81b7e7dfe3630723326d75804bfd0f5be6f2646448741ee811b76cf60fa3c089401e0e361dbe546daaade19ca85fe738f56ff46dda9b116c25d42fdb5fe7a22bdda5fe706", 0x55}, {&(0x7f0000002e00)="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0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f00000029c0)="3762941b1295a5aa95b47b79c64cf0372a0c3ff1c9102ae5fdd01e0494232dcc57d2b1fea0eb5753f627a5351c7b496028d4e8157b5ca9133af95a27010ef13a96f3ebb7be60ee563491665bf52d89efe7caa882323160f8d1f34ded459cb9491995a1d087f45da7eaafd959d854b10a37b836ad5453edef5e47ec0fcc32a9a61288e6753d86caddbe07d54230ad6d0cb8805abd6d59a0fab09e6f59bbc90f71f2f66af7901fa5d4", 0xa8}, {&(0x7f0000002940)="16f1c78a9feb2fa72fd17648f0b8f245cfd71fd1", 0x14}, {&(0x7f0000002a80)="d1eeae71373c7ab86f4209e818903906", 0x10}, {&(0x7f0000002ac0)="e28f0998198523caccd91498e9297920e7d6da0b1d24ff1b7f6bb2f0c95fc81ff00962dfb6a89963de559484342b61affc7d6d274c4421b6e1462f37e9dccf828b8db61bdc1424200038f500379a88e1559a718ced377f151473ff58c1cc03f2470ff3f706a5fcfff8c53c5f", 0x6c}], 0x4, &(0x7f0000002bc0)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x4c}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x78}}, {{&(0x7f0000002c40)=@l2tp6={0xa, 0x0, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4, 0x1}, 0x80, &(0x7f0000004140)=[{&(0x7f0000002cc0)="e1f472c843a90e", 0x7}, {&(0x7f0000002d00)="fb4af78cf2e8efd78d052d825112421bcddf8f98fbc5869b6ed4375b90791368991a7130ee01f7b58ef84abdc545a2c6dbd099ec08c4fc5bac7f3d652ffef300054799a591482b2c1843fd2aaf4b745202f390422c64501b2204d2f41d0874c0892d856fc3eeed5127b83e07addd9ceef49951ede79d19a1b05ca9886f62907bcdf4b4ca70d47c3bab50e02356f3f53fbd43510fc4612a7a36bbd1778c172fee7bd814d8a3eab03504fc335563f7e5525309002f2b21", 0xb6}, {&(0x7f0000003e00)="d775b3de09459c3c7daa6cdbef5bb9cc4df0e29ab178b9f54f3d3a4e8c69545883b4f7f1db0f9721427ca993d91cf77f09f641568ee6e45996d1c462505139b80dbbd14e5d306220520be9e75551421c46b158246a7ec1f1f4a41e8e00da2a6e81f1e440b10199505f46eb8d284e7583397db98ec1d90b398c685e758abb40ce239a1b45baa34ab08ba9f2c45c75079365b5eab983ece25f4d33a972c3f1d13fa0297367361551110ac8d272dad25cd3a35e8f6176a86f71279cdf2a8cfe5f441e223697cc83701793ae68dfaf28b88ddf04d95ae6ab8133", 0xd8}, {&(0x7f0000003f00)="a290a55a93bb22cfd2c82a31ba76b29318ac79bab43d24bae36fa63887955d38a370c3c5cded26ad764acec05d712eff4baa8c62b0a2373ed2cf12a77bf22544cfba44ef3d01795192972fe5e142935ff02fd2998c425f837a7d68c5b2fd56a1ca931211f7b6a47f22ab29587147ce50d976c351917ad9bfc3956c235a26f708e9df1a", 0x83}, {&(0x7f0000003fc0)="6e5c4e9a155166b80a80803921fb4a4a60364e2d3d8f9a802dd4174d7d4b2cd2c5fb758d1e9fbdfa5a9483e2ecf64ba2d10bf354e4ceaf635683f9a651e7d0d60ec4c06739e72d56da2591629a7fd76c237b85a951e331a1a2c398f87641310affef0874", 0x64}, {&(0x7f0000004040)="e2588be121418c588edbe87c3a925f41b07fb62ddc0bd438ca4433d84de6b1c8cd65cbcccebdbd9e90e5d21a461a2d254ab8dff868c79cbe863141c2582f30660d04212691c1eb7e0cf5d38b1238c35aaf5e169d644c3cbf5a2aa6a1634adf9c30bd95184bf5f0401e25cf4587d6ec29335158c01baa09545db9ec9aa96ce49dc7d6fa8b7ac9170e2b0c", 0x8a}, {&(0x7f0000004100)="fd7c627176f9718a", 0x8}], 0x7, &(0x7f00000041c0)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0x48}}], 0x6, 0x4000) 01:03:20 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) [ 1522.171446] 9pnet_fd: Insufficient options for proto=fd 01:03:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0xffc, 0x80000, 0x0) 01:03:21 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc309000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:21 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) [ 1522.368531] 9pnet_fd: Insufficient options for proto=fd 01:03:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:03:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:03:33 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:33 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x41402, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd~o=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:03:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:33 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 01:03:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x47, 0x0) [ 1535.040990] 9pnet_fd: Insufficient options for proto=fd 01:03:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x40a0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8e, 0x0) 01:03:33 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:03:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0xd5, 0x0) 01:03:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1, 0x401, 0x1, 0x9, 0xd, "2a1479a4a0a37cc621927ad772541b9d55e8de"}) 01:03:34 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:34 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) fdatasync(r0) 01:03:34 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:03:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x11c, 0x0) 01:03:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x200080, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x200, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/44}], 0x1, 0x8, 0xfffffffd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mknodat$loop(r2, &(0x7f0000000180)='./file0\x00', 0x100, 0x0) 01:03:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x163, 0x0) 01:03:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:03:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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", 0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 01:03:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:46 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 01:03:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x1aa, 0x0) 01:03:46 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 01:03:46 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1547.656465] 9pnet_fd: Insufficient options for proto=fd [ 1547.684559] 9pnet_fd: Insufficient options for proto=fd 01:03:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3aa10100, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:03:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x1f1, 0x0) 01:03:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x238, 0x0) 01:03:46 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1548.011095] 9pnet_fd: Insufficient options for proto=fd 01:03:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:03:58 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f00000000c0)=""/17, 0x11}], 0x3, 0xe, 0xd) 01:03:58 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 01:03:58 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 01:03:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:03:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x27f, 0x0) 01:03:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1559.569638] 9pnet_fd: Insufficient options for proto=fd 01:03:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x2c6, 0x0) 01:03:58 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {}], {}, [{0x8, 0x2, r2}, {0x8, 0x4}, {0x8, 0x2, r2}, {0x8, 0x1}, {0x8, 0x0, r2}, {}, {0x8, 0x1, r2}, {0x8, 0x5}, {0x8, 0x7, r2}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) openat(r3, &(0x7f00000001c0)='./file1\x00', 0x10400, 0x21) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x46814, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cachposixacl,access=Qser,dfltgid=\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',mmap,dfltgid=', @ANYRESHEX=0xee00, @ANYBLOB=',cachetag=,version=9p2000.u,fsmagic=0x0000000100000001,fscontext=root,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',func=KEXEC_KERNEL_CHECK,appraise_type=imasig,\x00']) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}}) 01:03:58 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) [ 1559.762028] 9pnet_fd: Insufficient options for proto=fd 01:04:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:04:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x30d, 0x0) 01:04:09 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000400)) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:04:09 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 01:04:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:09 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) 01:04:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = syz_io_uring_complete(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x26, 0x0, 0x0, 0x7fff0000}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000001580)={"ccc9e14375baec6442a71bfca0c00062", 0x0, r4, {0x6, 0x1b4}, {0x3, 0x9}, 0x80, [0x7fffffff, 0x3, 0x1, 0x2, 0x1, 0x401, 0x5fa4, 0x4, 0x100000000, 0xffff, 0x401, 0x7, 0x4, 0x8, 0x5, 0x3]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000400)={{}, r4, 0x14, @inherit={0x70, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000500000000000000e1a3000000000000ffff0003000000003200000000000000010000000000b641581f01000000000081000000000000000000000000008000000000000000f80104000000000000020000000000000002000000000000008b0000000000000000"]}, @devid}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000180)={0x14, 0x0, {0x3, @struct={0x80, 0x2b2}, 0x0, 0x200, 0x0, 0x3, 0x3, 0x3ff, 0x64, @struct={0x6297, 0x7fff}, 0x80000000, 0x4, [0x100000000, 0x1f7, 0x9, 0x7, 0xfa3c, 0x100]}, {0x34cecd30, @usage=0x3, 0x0, 0xfffffffffffffffa, 0x80000001, 0x200, 0x48fc, 0x7, 0x5, @struct={0x0, 0x1}, 0x7fff, 0x5a, [0x80, 0x100, 0x9, 0x80, 0x3, 0x5]}, {0xbd0c00000, @usage, 0x0, 0x3ff, 0x7e5b, 0x7, 0x7, 0x5, 0x8, @usage=0x3, 0xfffffffa, 0x1f, [0x1, 0x40, 0xffffffffffffffff, 0x0, 0x100, 0x1]}, {0x100, 0x50000000, 0x9}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000580)={{r2}, r4, 0x2, @unused=[0x80000000, 0x7, 0x4, 0x9], @devid=r5}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1000) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:04:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x46110000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x354, 0x0) [ 1571.014348] 9pnet_fd: Insufficient options for proto=fd 01:04:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x39b, 0x0) 01:04:09 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 01:04:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9ca00100, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1571.230162] 9pnet_fd: Insufficient options for proto=fd 01:04:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x3e2, 0x0) 01:04:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = io_uring_setup(0x3cf6, &(0x7f0000000000)={0x0, 0x88bf, 0x8, 0x3, 0x31b}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) recvmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000480)=""/115, 0x73}, {&(0x7f0000000500)=""/129, 0x81}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000006000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68}, 0x40000000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {}], {}, [{0x8, 0x2, r6}, {0x8, 0x4}, {0x8, 0x2, r6}, {0x8, 0x1}, {0x8, 0x0, r6}, {}, {0x8, 0x1, r6}, {0x8, 0x5}, {0x8, 0x7, r6}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) fsetxattr$system_posix_acl(r1, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000007c0)={{}, {0x1, 0x6}, [{0x2, 0x7, 0xee01}, {0x2, 0x4, r2}, {0x2, 0x1, r3}, {0x2, 0x3, r4}, {0x2, 0x7, 0xffffffffffffffff}], {0x4, 0x2}, [{0x8, 0x7, 0xee00}, {0x8, 0x0, 0xee00}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x0, 0xee01}, {0x8, 0x3, r7}, {0x8, 0x2, 0xee01}], {0x10, 0x1}, {0x20, 0x5}}, 0x84, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:04:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xe4110000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:04:23 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) close(r0) 01:04:23 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 01:04:23 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80002, 0x0) 01:04:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xec000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80003, 0x0) 01:04:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x7, 0x0) 01:04:24 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000ba24cc6e535337e20c831a53c925d1c6dd8a1ab13cbf132dec91d32a037f4b41f0d0db6ff7deec965943a0703c213fa462db2d55573ee8893d98b6676432656a2cecf1932507d06bacaa00c0ac45d89b4016361a9a44368b898165cadaf0ef8d146c633dc697726fa55fba5d9725b000ca303427210d2ec3205b31723ec4486b35a9740222064febbe6aeb871bbea3a33a60207620070ced283054f6e3b5a694e5cb371e5ae7ec51b9b99a0fcfd244ca93365cd85b8ad3cf9fa40204df121fc74a719d52e3e3db998e540ecf17133574f4bc34992d7cdb3d66ba1d0a36362e7e0c5f71c3fa016f027f86e12c49f4c655242ccd30caddfe0eb6958d93280066dfc7c25c40909e1873bc19216ef9b5aec37b2fbf878d72153f12b069ff96c86b5aab1c0f44d94c63ccf20c33da682191f56223b2725ce1396bdfb369557e67c250a9031d712b7b5458f95ed7c1a641e0e1836ca2f75e413f0e7076e6"]) 01:04:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80004, 0x0) 01:04:24 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 01:04:24 executing program 5: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xdd, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rt_cache\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:04:24 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 01:04:38 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 01:04:38 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 01:04:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:04:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80005, 0x0) 01:04:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/224, 0xe0, 0x0, &(0x7f0000000340)=""/100, 0x64}, &(0x7f00000003c0)=0x40) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d311104660a3957bbd9998ab7a0db410c7a152df0939df60b403935441ce846", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000540)={'ip6tnl0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x3f, 0x2, 0x3, 0x4, @dev={0xfe, 0x80, '\x00', 0x3c}, @local, 0x30, 0x7, 0x8, 0x1}}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002d40)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee01}}, './file0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002d80)={'vxcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000002e40)={'ip6gre0\x00', &(0x7f0000002dc0)={'ip6tnl0\x00', r5, 0x29, 0x1e, 0x52, 0x6, 0x10, @private1, @rand_addr=' \x01\x00', 0x20, 0x700, 0x5, 0x3}}) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000580)={&(0x7f0000000880)={0xffffffffffffff1c, 0x13, 0x20, 0x70bd28, 0x25dfdbfd, {0x5, 0x40, 0xc, 0x20, {0x4e21, 0x4e24, [0x28, 0x6, 0x7f, 0x2], [0xd68, 0x0, 0x99c, 0x5], r3, [0x8, 0x5]}, 0x2000000, 0x70}, [@INET_DIAG_REQ_BYTECODE={0xe0, 0x1, "74f8093f97e883e249f4388b2095d4f128abfe7aaf5788a7868d1d01975d1fbe72f706af036194416a84e0dcafdc893357c5d504f346196eab5eff09a7e9b385e764beb7caba1ad697b0cc7b9f4ec10cf8ca231fcf3087bb84511752836cb61e4467b61e2fcc6e9b2b341e7160b4a222bc284fe04dac0c523da4b4ee2fee142be6c45ee5522536bf3691fa0ff4f6f64c0bf994dcf0b3ae54e1b932fc9b3239dd1b31f272a22455df0797dc82988eb2f04bc4d907f87458d24eaa974f47ac844f5dfe185d9146f1c2f9e70305395ab64602669a4ee66cf470f0fb6f8a"}, @INET_DIAG_REQ_BYTECODE={0x27, 0x1, "eb07204b8734fed3e9e07d920870009ed959a2e701ccdd4ce31c40f2838cb59354efbf"}, @INET_DIAG_REQ_BYTECODE={0xa2, 0x1, "fbe5377b1770ff5c179f916e31cfcb169dbbb2415e6270192b30cf028c3ad47eaf0dee5317716c2818b46a6cce99255e7967677d6575643fea31e3dab665b79f393fec059bcb05744614d1a4244128a325fc6e5b193c7ae7989e306bbada41185f9fa51dd624a824847955443cf8d32f18478f49d383fb451f25fdaac437b8fd72d8d3bed0e886cbcaaa5d12eda2f93017fcd614a9272d376a59af6da060"}, @INET_DIAG_REQ_BYTECODE={0xc1, 0x1, "440ec2d2582e688fd05721301374fb6f7455b62e8acfafcc51f0380a6d22d10c73bf8fbc6d5488c829dac9da0a6ca1776e6a9bacc66c7733cf1fbc6c18ea124b0436d5d75174b8e8aa10a45aed55c98f240e7f8f766c15d7f7126459004bb2969ca32be0a42451c485ca76a36d01c510054de8a7a825edffd269f2505bf65e8416b0e2f9bfdf010569b6d665be31c37ac6392648fa92ab288fd71fe29afccf9c3cecbb219dd23a3dda9a9f043609edc87a94d5440b2f98b3ed187ab3c3"}, @INET_DIAG_REQ_BYTECODE={0x3f, 0x1, "f597ef26d7f248f743b0bdbe648fcd2b5728e60d96afc1d8b0def5d1c2a098590038663f6b562237c2a45b8c58a634a63d9685c433a99e6f74cf65"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x52, 0x1, "2b752bb9c3f9ac63004bf54b46cc43354285f40e053246b6b93865aee67eebe2832ab4ce454ebef8db3bf7d93ecbff7975759a742aacb9cb7a9eaa9016c185a9655515926babb4b81a6205327061"}]}, 0x24a8}}, 0x0) r6 = memfd_create(&(0x7f0000000600)='net/igmp6\x00', 0x4) dup2(r6, r2) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000440)) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400202, 0x0) 01:04:38 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:38 executing program 6: prctl$PR_SET_PDEATHSIG(0x1, 0x17) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472695f53183152f9b9cf5634dc07c8fd8dc36e733d66642c7286643d000090de17a8080027ef3ff868d2cc49c979b726e04ef383fe09b8639b49fd89946b674adba489d41f0508efc49cb0b8e478545847b6389b10a4a4c5002428e7c6db5fdb513bfcf1", @ANYRESHEX=r0, @ANYBLOB=',wfZno<', @ANYBLOB="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", @ANYBLOB=',\x00']) [ 1599.438642] 9pnet_fd: Insufficient options for proto=fd [ 1599.463642] 9pnet_fd: Insufficient options for proto=fd 01:04:38 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f00000002c0)=""/171, 0xab}], 0x4, 0x6, 0x10) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRES16, @ANYBLOB="5c241f60621bfe0d4fa4acc6164763edf3f5653fe8889dd8d909bf02ae46d8dbd819d46029cd88"]) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x40) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000400)) 01:04:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80006, 0x0) 01:04:38 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9b010000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1599.569939] 9pnet_fd: Insufficient options for proto=fd 01:04:38 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 01:04:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = fsopen(&(0x7f0000000000)='zonefs\x00', 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000040)) ioctl$TIOCNXCL(r0, 0x540d) 01:04:38 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80007, 0x0) 01:04:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:04:53 executing program 5: sendmsg$sock(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{}, {&(0x7f0000000180)="f2003bc8efdf4e7220d97e5f779149ed72df0e9b0f56a18f3e67fcd3ce4209c4541c079f1d77c3026e030d46ea20123b2a9adebd6bf175d4ec11e6c1ecc8fe6da977acbc13463a878abecd7741340683ff87a78dfffba372030213619586c7006507e7b9df91ccb1802b3526c79852be14bfb08ccdee381241b8783f9efbf2a644208858769fa40750e15b7d4f44fa2cdee45142dc5375264844fc75599599562e3219506a7ee24f90473d283a5d297dd8cefe801e5cda347b872552795f76bc7d386ca6db57", 0xc6}, {&(0x7f0000000280)="2125807359795eb9f429e68121c81a6d598f36ebef0c7cb6a7e4ea2b33d2028d8f4b089d376da70ec51d01c7a88782a389cbe9d305f9ee1cfe3fa9ba48f0635677558aee4454a314b1f91603e7b98c3e1f52f4d41105739a2cab8939bae6b851c4106128e3d4756f09d4220223a9336360477671fde64da54a4b5c31914f3e974270823ced8e86412b604c4cd85759c24078c0598801df9cdd351684651d8c808881b2049d4a5ec8afb416a0a445a5933ca33aa5ceeaba96d23c06c146405d26137653e86a911bf46c33708f48bbe21dadab5b3355e26a3c47b3573ff1f6b535eda6ee8f01255c2f1d10c7a54bad9fd59919bdee565d921f2efc08f4138e9be131e02df21cc841717d27c7c2510e57a11f1e12a3af92ec043666b6db555b59af5b4723ca83f7575a8878c24bdd0e96d1490e29839ff2f55e8fea2199671a9741e612600063a0e321098c53ea51a9775868a2db69703c2d86434823baf6b8580e266681ea8f54adc581ecae3523c858b42eec1c160bf8ed306f84875e3dfaefc90aad58615ae79dd694cd2e9fae69dbb19e0600089ab381877df3502b9b4b783240a0f052a27574beab78456d26f55bf37c5b4ff40d619f7ad04fd28d64a6b3a8a1838e5ab80a1554748fa8f8371b2d6f0dd4631be7d73a93a12947b7c9cf45a0ea24ed903ad8e1f2e4d5b353e363f9b8494e3b7457018a6317d7ef5971fd2ecb0bbfe15540147252cfbac9f72d26cf5359707e28e5c30d61f9d59d6766585f38fd9c6d569edb71d156794209507ca49eabd0a0b864da268a74d9e2412d2d9fdd0e724986ac1dcac45d10087e739c961f67388bc076201e1c8eaf68aba57778997ee91534e2cef521af29c944831125b29d5c5270f70b0a54aa6c18e2082556e7ff368a5384b206b24d704b30e5bf9d7994f3805e5b49039c163d88769012c0530629f5455c3dc8328193f738e527899884357402571610a06934b1ff54de472004de8333c883d1a84ff251f536980a14f017f48c4005af609fd0c1394876b36fdf8f1151aa6d1966f4ed761f0e23918619ab7e75921975be27fb5919706fe38139fb53d8beb6ca3a182d78949e16906b6e4565af40faaa448ed67c10378a4ce2caad59e8ba00b879946a65e52249750de359d0c2380918b984adb934ff06b191449a60a2ddc109439a3c7f2eefcc0339f7cc609fe33f3df8c065041b0c0e7dc7ff942ba889b8919b435572b9bafc1998b7918cc4c6ced32c8865041ea0ddc180f9c127d6684e6693cc6db7f6f09ff7a0f528ba2a467911959c6f09b34a7d01848bf5f3e4ff3f6b0c286928d920076b28f5e29265818ac40b7aa44eedf03d35b0fe061f045605dc928d186ad5c8ac93750d21f48f2bb6b3402cd6518fef266114c149794f73dedb442dcd7070a324275275df98ab042bf5965a4519116b8655d22609fd21eb06d820366d68800ecc6360dc89f0603a5e319a89ebbadc3b52bf32eefca01eb9554f1ed436ceb42c64fa59b72ec840c0f59459a3db212fb468ea6031d1e90b9b1afbfd8e38019c98f9befadf800fb7a36725211b8a95f12b1d970ff9d822a1b456910cb38a5c3242dc62d7387dbd116c96198a71e1bdd8121934163425e72aa0389f2aa5ca6f559a447b6d519a798bb08ed9db6dafaee423907d06123eae6648113d6ea5a4ed7c4fe19c68bc17b66a041d5bfabc9115cd5098a0e9120a16743476ab733444e9d1ff16efd30d51771710615986fea5fa72fb1e9392ac97747841316800b07807374f8d9ff60841a8d499767af282b544008263772e7c6a25f4e9cc5d762a517dfe39f51eda079b0b5537fba74154e86cbc5e56ed683e60bcb9e30b06808ddae0f1744666b04ae388e02369b5eeef9570172adfd3d9e9c97f72aeda5c884619fb2f5245ee030bb0467b2510d823f8e751710c7b7bf8f63259cd6e6ea13d4e931f3308bc8906555f87629c5f9a1fe2309b94bd8ebf2d84916677112410aef5d6c6df218826186f05e72033b8f124d75efe6f5c4cd5c007b13c574cbad27418ecdd9eb126c974d273de92a58509fed3aac0fa8bcda89bfce8bf3f2295b89e4f2e4bcfc96930587a9ecfdd4308a233d9396389aec096e9943427df6577f426f3b69beb12f3be89bb66c2bbf253c70570ba2c52b450112bebfc26a7130483a25caa8e6407ed8c6c100ed0a67eadd8d81b783f6d3c6ea51de0279f625a138e3459bfbe3568f1cbfa8932efe76f964c3357de69d017d65a27fac332fbbeffade3bc6006133b523249b98275849da370b6cd5f2b67b6a717140d08d13281fd300f906067603e70dc5881e793942c9f092b2909705b86c8ee7702f57d41b8eb7e6f56b1e5c8f8b7e8765b4dd1276da67eb48a16067b470be858e95910833b2fb57f5cd9fb96691a47b5401669e0be71dbedffadde09bc4935c24cf51492e93692bd8930dc02d6eea4e019baf92cd63c20297f0d075ee9fd80657d62c96f15e23248fe498efdcd2a2de8840ec0d76e3f5262d5a29bbf7b8ff9d1c86acd0acc2fc16caa5d377b3351b8ce42a1662ac56ffe40347177dffda8d79e772783041c2a210c1c04493e832b42b36f573eafc4b4998cda5331ba53fc847791feab3118d897fdac5e15b85db7cc6269a398cb7238f1309901608877b280aeb3de775e51fb1a9a074b5e645cd5821fb0195e082e283e85f8fd1dc6b62bd81ab83da177a0321f960509fae4a1ec79395a8bd5a0ab6eda6e05c6c80fa8cc90d240dbbf7f01c92ec4cd854658c0350ff40930d435931352ae67ad4b0712e4123de799e4d74e60af2a811ee1e6c545508a22d457b1f2835674ee25c49991951c287180320b50e7ea150046ec29e61016f06b6583fd2806070aa7fdb8eb4aa2ea349ac0650c9240b36a4eb3414de54503cb44a7fd7390d62e95176a57c348dcedb5b702e189c07d0d4e6f804141492e00523d4604c70dbf5efb457f8df8ff1a15d7e79637a427b9db8d43763f44ad118640de54b99d84dfdd08b7d8b0ca096ee2b75f8f4aacd0f6db4ddb28656876031f91bd8385f60c29d4351346b89ad302f362464f7bb91cbc5d9844b63286b88126624da725100eec6677756fda11bbfc1473fd8d8694a0595196ce0bda0462da154a55b55f5d23717ffc24f8edfd00d84a1cfdda635533c423e30ecf0d8977ef3c94257b2d1077578cd833f17a67aeb4bd527f9f16109c70f3ac26d3edbc517a0c787543a89fb1cf9b742c06c13335cf6900497ce8be2ddd8663e3a294210591572b4b04a1247e6d2eb3182cbcfd961b0850c1593ae6aa2293b8c5f46d2eb1ecbc0670b02eb7c5e1a78d5b76de2a3fc9947db406b519aa3f085d44d47d5b222c0399e5a76ea5e3791bb030de35bad3a6e34eaaab5f85cc454c8765ee53e31bc13d2459c6ba101bcf3610bf530763104ea296b84088a2202e35f0395d853cc615b562ba84ff406db64837ec767086833df9b860f8d93ee9a6e912d58a2837c9875e7d169559f9cc9189ea972e9352b7e388c929cc14b0593d0c8747835d49d382f7fa365be3917e71491be02c96c4b54f09f4d1c6f3cd4397ee91e22ed61b5428ed18dd5540c17e76def873efe39589e14d4c5335c3a969e09468fa725f826944c372311db17bd2808bed112ea9a70618cf3fc530dbf0852e98afd1fa138243e6a52a25180a2c6a009782dd898effc3ce152e87a2bc7f9eaff7a8d348a0c53a55baffe23804dd20b149af5afdbfc7fe0c619d5a4bb400e697e46964712b1a00d77227f5a81eef5cfbda64f2bdb29cbf0877f4263a4f7a8e291ea5900094509111a0dfddbc0895617f297b70c7558457dbed9df9f22926f948438cae2bba1d98097dd70c1a955d1ec7aea1ea865531a6ab3fbe0d614129efa8df6412fd970a55d674454daec221d92d721fce001d304bc6e53e4ab214ff4ddc0a8ed113b24e45dbb1579cf7d701baa90e6301bc409217689beaa564e9e01acf0dac034ef3456f9e2ca201b293e61be9dcb961e7705f5bb461c04d9473e43ff5639abc1fb8219642acf4bbf34053481107cba14c61c236003925c93b29a69c5dadbd55cb46df79cf468a722f426e4e392423af957cd594a356037bcaf631bba6152d51ee1fc5595638ada1fb6f336e144afd96206ec236092833812f8ec812f0b4a05860eb63897c0fe7a555f1155b35b6791c6f2ad31a268e55e693d6b2d56adc6e50ee2377b15a74d34568970da014f9736ae3e68ec37b5828836ba062a36a4e148f3e6970f3e3cf9984c8725df826b89eb71a61a758f86d2d86d550e34f0f1eac7d533de3450129a0c349f282b59614f6044299368c3f94124f7535c0a7a3bce3ee29f4091976e6b280fe5eb671a4baa5db97a0aa29f868556e1663ec232870243cbe3143e253af981b3025f256891144c653e36e71a0377ebbaec083ea36a3e9f97868b6ea2418177a0afda71d7b5521ac3960cfc1c71b99c035d8ab4ee2a21f960e17e61a571687212d46c8b14794275cfb9526de2896fddd7debf56106c41cf7a9a2b1a8db334d4c8b5cf8c9a9729129e75faf319eab968a61d490c552de8ac2bc346429d425718dea71f7631e19376c10b6218412f8ce1ef9697ea4857d5ee495fee76536a24ed0a25bfc5e7dcf41d141db29796bd7f6d3d342008616cb499e4c6bf3b9f9d74aea8e6ab263788b8e74d2d894bf329e2392ec70ebcaf922c222bf60313f0916a02ce5d353875644a769435b9ab45935f414c2284d5e5109cda272a1f6819d3db50331373d1996483e255aee7d09c791f94a2f3072cf6117e35879a1294a23f7d47592b07b2df89aa4a6390a7f1e860fbd7c64ea17772a28586fa07fd06eed691d4c531bf4942b9b0406066d739a7c17631b951286be15e15147141c2b688a1d51f01dd0330668d26669596bd9b1e201fd887532f8567667c85c70c6d97e78291dc5ccd023cae9768d203e92c8087fd8a13c831b2c9d794c6b258cd50f77bcbf9aca8e2cd892ef82147e535734f08d69247e5f6a6dec121e28a2bda564a688527d4cc5e89e363d90e8b8c8208519484ebdddc0403f1c3fe7db7d974a89ef3305e38b2af910ffc46d8ca6084d24ac98329a0ccc4776bed66ad4e5d3b44e7e84f2b9bc861f217317efc0e7041afaeeeecbc38a5414874d3843c592623e347e336754433cb1e609e3571c25f1af2d68de35474aaa53581fe9dc88ce9b4224f6053990bcda1a5cbc31cf03f00f4ba8c9d643d834af3f3f1c0550d8c337494fc64a1432944088690fcf59a8a42b838ecca009d900b1a1ba6aa952cbded10f56fecaf97c07851c4f74ab971302bd4087a19a11e9529e771e066d080c9b3824ac1f1f07f9ce824ccd7432a0a866bbb2b3380eba9d17b6838ede560c7abe2104001024dbb5afda5734175fa4470f016dd703511fdcde2156aef114c852a4ec2d4a593eb9dca74eb8a45e357753ec33b8ce9ce80224ddf5a89e957d225122a4efb25a4fe6023c68c9a6f48d183c16c1fd2db9567bc68dff87a5383f608d0c52f7d3f3c539b552f5067700d8c6b7976af7fd671c57fa40b3277cdf2ba67adb8523ef377f7e622c1dfedbae639045cc2935f67d2bf94d52e52779adc5fe72769106cc46068c46096bed59d564447532b2b4531757435f62c4b357ca27b2b1224654cdb1c3747e6cb12ccfb2044ef905e8512edc0e8875e0f29d937a9c0407b3818eae750ab85e3d6e930c4aa1720f1309abbf293682228fe0090ae25683e7bc83e71a3e5660aabae7ea8af7b0bd76d329fbb6e3112263", 0x1000}, {&(0x7f0000001280)="adaa7e2701b8d6dbeb4f2c6fe5a9af44209767a2e89136b536c931e0f660c37b561daba19ddfc243308b5c82cdb20acd3b8e1892a1a57ad8e040c3736462a7d6b5b812b6bafabc25a3b60cd3c78c769ebde3c82719562dd8101b42831776923522b7e7b4444ee1f3e7316d00e3253ac427414cb84c8329a9d0876a198b2f7493bcb2183876198077b47b70e5b5d471069b909c86e676908cf4bb11ca169b1df23a91182ad6d770e733877fac879b14aabc3b2243d7a3d273bdabe60abf29c0094bb88f8c1c94480d4833159e454ffb4e59c54a", 0xd3}, {&(0x7f0000000040)="fe2a5885b8e3ec0d7dadaf129a7a35465c5971093e6916", 0x17}, {&(0x7f0000001380)="18d93bff27123f11b3bb472f605b5ca25433497c9b47e37ff980dd8e29e947314759429229bff85e7c866116c18320cd4a8ea0743d20b5e3d455d12bae79ac90ef88be53085892767c3f", 0x4a}, {&(0x7f0000001400)="833698ac929b9250c3a97be8041b79233fb9dbed155c5ac6bc679428f5d5e9b2e8e2248fd1ab1bcc068477314fd51e2a662e3694582e3ba07707b08fcf3492ddd8cdd85aa5649edbf073dc041f6e6c56f3f81a884acb554f3816ae310af63772b55b173edbf12a93386d647fbaf5c61c0ca195f21258cfc141ce6e4f50de79ed3bc3918ae8e29c1f5dc6c2ab3c2a4937dc279cb7af49d45945", 0x99}, {&(0x7f00000014c0)="732d62f02a7774fb1fc3bc16861dcb705f11ffec58fad68314560face8fbb071c94d9dcbdb176f143f8bed216d670dc2772fc69c11882b55588242828498115c0709536e1c87dbace35d4a46ab4da7d3873ebf532f172d18ec00af8747cc740c0bd7f3bb8f82b672450ba5108b40acb4d29fefb4816dc08f5c4f116579be605efa267fa4051267866b3c5d", 0x8b}, {&(0x7f0000001580)="53e45564ba92612c03bbf77494ac03bbba41632fcb7eeee184543ff9cb1b62bb383beb510145e8a508677237054355c9531cc793d3cffdc9aed39a00864f0c5dba643eddbdc3e85318fb07030b81c0107e80c13d0c3caf42c34ddac79d1ea334b69fbc50c19f27ffebd2d7a12e1f4807964a1556b678ac70e44ed0e8c0eedabd7ebafb59e2376230130598a5a933a71212878129289a0a4b", 0x98}], 0x9, &(0x7f00000000c0)=[@mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x30}, 0x24008050) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:04:53 executing program 6: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000000)=0x410) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:53 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 01:04:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xeb0a0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8000a, 0x0) 01:04:53 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans@fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:04:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffe00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80010, 0x0) 01:04:53 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x20, 0x1c, 0x0, 0x3, 0x0, 0xfb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x10001, 0x2, @perf_config_ext={0x40, 0x6}, 0x3, 0xff, 0xfffffff9, 0x3, 0x8, 0x80000000, 0x5, 0x0, 0x3, 0x0, 0x5}, r1, 0x10, r2, 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01800000733d66642c7266646e6f3d", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',\x00']) 01:04:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff7f, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x5, 0x5e}, 'port1\x00', 0x22, 0x0, 0x7, 0x0, 0x40, 0x6, 0xd64, 0x0, 0x0, 0x2}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="798d56d47b28a7572e2f667ed10c1293"]) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:04:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:04:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8002c, 0x0) 01:04:53 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2e8466646e6f3d2ef4c8e50c8d495ce60447431a0117314e7d74cf39c84c", @ANYRESHEX=r3, @ANYBLOB=',\x00']) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x8}}, './file1\x00'}) mount(&(0x7f0000000180)=@nullb, &(0x7f00000001c0)='./file1\x00', &(0x7f00000002c0)='hfsplus\x00', 0x82000, &(0x7f0000000300)='(-{\x00') r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) fallocate(r5, 0xc, 0x4, 0xffffffffffffffc1) 01:05:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, &(0x7f0000000040)=0xffffffff) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:05:05 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) r4 = clone3(&(0x7f0000000540)={0x382010a00, &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300), {0x32}, &(0x7f0000000340), 0x0, &(0x7f0000000400)=""/106, &(0x7f0000000500)=[r2, r3, r0, r0], 0x4, {r1}}, 0x58) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYRES16=r4]) r5 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r5, 0xa, 0xffffffffffffffff, 0x8) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x20, 0x8b, 0x0, 0x1, 0x0, 0x1, 0x14062, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x6, 0x8}, 0x8404, 0x100, 0x56, 0x3, 0x4, 0x5, 0x58b8, 0x0, 0x6, 0x0, 0x9}, r5, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f00000005c0)={0x0, 0x80, 0xdf, 0x9, 0x9, 0xff, 0x0, 0x4, 0x18000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffff9, 0x6, @perf_bp={&(0x7f0000000340), 0x4}, 0x44c73, 0x2, 0x41e5, 0x8, 0x80, 0x400, 0x20, 0x0, 0xff, 0x0, 0x7fffffff}) 01:05:05 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) readlinkat(r1, &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)=""/83, 0x53) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = signalfd(r0, &(0x7f0000000000)={[0x5]}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_IOC_PROTOVER(r4, 0x80049363, &(0x7f00000001c0)) openat$cgroup(r3, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 01:05:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80048, 0x0) 01:05:05 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 01:05:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:05 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/30, 0x1e}], 0x1, 0x8, 0xc) 01:05:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffffe, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8004c, 0x0) 01:05:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x149) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:05:05 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="10acd4dac21c20c9aaffff7f00000000a495b91134ce68d145850e63c7161a0902a7544cad0702abe90a66d44665d43527f91d273525b65a2280fc81833c3a46a01e10db77eef770b3270d7e37a18d197e7e31c142e2157acbd2b4211240923bc275401698c98283ba522914d688b5f6a48ed6d17038a294dd9d68cebaaf0e164a25d679efb5f054"]) [ 1626.713251] 9pnet_fd: Insufficient options for proto=fd 01:05:05 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 01:05:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:05 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) write(r0, &(0x7f0000000180)="3259a39c84276bcfc3289154afc545cf004d246b194ce45ab60226227ed987f5bb2cb633f40bee49b3e82aa32b9833e2a1e8c7e8386b71826bea7a5377b6f332a96eb27b4e2398e5524f68e6243689d73dc2ff40708ebc309d686145b71dca47b96f642da0d299ba", 0x68) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:05:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffe00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:17 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 01:05:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80068, 0x0) 01:05:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x25) pwritev(r3, &(0x7f0000000380)=[{&(0x7f0000000040)="af", 0x1}], 0x1, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r5, r6, 0x0, 0x1) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, r7, &(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x40, 0x400, 0x0, {0x0, r8}}, 0x6) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000180)={r9, r10+10000000}}, 0xffffff49) sendfile(r2, r1, &(0x7f00000002c0)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x40) ioctl$RTC_UIE_OFF(r0, 0x7004) 01:05:17 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x0, 0x4, {0x2, @struct={0xffffffc1, 0x5}, 0x0, 0x52a, 0x2, 0x1, 0x1f, 0xfffffffffffff801, 0x40, @struct={0x22d, 0x9}, 0xd04, 0xffffffff, [0x1, 0x8000, 0x400, 0x3ff, 0x99e1, 0x7]}, {0x0, @struct={0x0, 0x4}, 0x0, 0x8, 0xffffffff, 0x1, 0x10000, 0x4, 0x21, @struct={0x1, 0x5}, 0x3, 0x8, [0x1d7, 0xac5, 0xffff, 0x97, 0xffffffff80000000, 0x5]}, {0x20, @struct={0x8, 0xfffffbff}, 0x0, 0x526, 0x661, 0x5, 0x2, 0xfffffffffffffffd, 0x15, @usage=0x401, 0x2, 0x130, [0x9, 0x3f, 0x0, 0x7, 0xfffffffffffffffc, 0x4]}, {0x5, 0x728, 0x3}}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000800)={r1, 0x30e, 0x7, 0x1}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:17 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2830002, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, r1}}, {@privport}, {@mmap}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@loose}]}}) 01:05:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff7f, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:17 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8006c, 0x0) 01:05:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:17 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 01:05:17 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_queued\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80074, 0x0) 01:05:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:30 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642c7266aae65b6c0cf804535fb766e00f79ce6006a675be1c45f4e4980d0ba2f281717d01426808b37a3a083d5f55040000000000000054ac0060e3e45f368f18b03760dce018169363b9bdd88cb8b9b5d9602b0479de38cee6817ba48014028838cc4b5d6845c69b070123aef971a508ddfbf2ac5c4ed50b2edc202b22e2baedb9f33a5f2b2467e36ba432ca5e7324e9f1d85f4c571ab68dbfcee675746a61963f439eb7a318629ba5945238a44f5bd67d72c9266fe76707e243f3dd9e35ae9d3b280ebd020404302a2320400c16296e", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:05:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:30 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/154, 0x9a) r1 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000001700)=@keyring={'key_or_keyring:', 0x0, 0xa}) r3 = add_key(&(0x7f0000000540)='syzkaller\x00', &(0x7f0000000580)={'syz', 0x3}, 0xffffffffffffffff, 0x0, r1) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000440)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="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0xfff}, {&(0x7f00000003c0)="6d613b514b86529c691daaf498f905dd400f318f171744b1ca7e11d9fe844092b024dbb2a508ca86c843388729a10d7fb70ca65c4095f1e33d3d8d4620bf35262933efda6ded1ccb4a2d2b20ead8358bb849c909e1edf0b1fa643b6cf8fceacd98679b2a", 0x64}, {&(0x7f0000000300)="fbf8e849273671af4a2aaf34493f1041a14e7d6caf6408755023171f9f4d839ef168950419ec8cdfb49c47", 0x2b}, {&(0x7f0000002640)="f57cc1753ef28c53c580292a39cee92429615049ffdd53fb0ff8a001784350c11eed4324cd1588b7a8b3fe5fe4698e2b66da68ad6e3028b90c6a4c92da71eb3bd42b3d9ce57792439d549b7cf69d1152c42023f840f8dc4e2c57241b68d3937a881f573eeea916fe4606237a6b4217727f1a98f18f394d304216952cb2bb28c009aa9b7bb5f4f8504b13814965e2668ebb212af240c786313f53bf283f682790b535cf3fe2fba801c9ee265259b2f54462be4ab71b801ad3e127831ebab382b6ceef065c9c46387574bbc2be1f51cd275e8eaf6f5d299d0a4f1eddc6a6495ed6b87396d161", 0xe5}], 0x5, r3) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, r3}, &(0x7f0000000180)=""/146, 0x92, &(0x7f00000000c0)={&(0x7f0000000040)={'sha224-arm64\x00'}, &(0x7f0000000240)="e0296b7c3b2ee3412303fe05576de1a781e3a323cce9201784d1444fae99e6811718e6f8ae8ee6b3a23744a13a2c09c884c016f661d460937273a6833ffff3705b02e6521024a415153804f4798c1599a8bc1b8dedf39ddfb397f9cc801de1739ce1d3987c7f3fee810b6d13d1bd2cad02cf2535", 0x74}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:05:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffffe, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8007a, 0x0) 01:05:30 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000180), 0x9b1d, 0x101000) clone3(&(0x7f0000000380)={0x182800000, &(0x7f00000000c0), 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r2, 0xc84, 0x7, 0x1ff}) socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="0200"]) 01:05:30 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x20000000000, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x7, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x0, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) clone3(&(0x7f0000000400)={0x20950000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), {0x2}, &(0x7f0000000240)=""/132, 0x84, &(0x7f00000001c0)=""/39, &(0x7f0000000340)=[r0, r1], 0x2, {r2}}, 0x58) r4 = fork() clone3(&(0x7f00000015c0)={0xc0000, &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500), {0x16}, &(0x7f0000000540)=""/3, 0x3, &(0x7f0000000580)=""/4096, &(0x7f0000001580)=[r4, r0], 0x2, {r2}}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e78416718f1ed22066e6f3d", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',\x00']) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e7303006c2c7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',\x00']) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x28, 0x3f7, 0x8, 0x70bd2d, 0x25dfdbfe, {0x7, 0x7, './file1', './file1'}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x9d43a88c3ac900db}, 0x20000010) [ 1651.787832] 9pnet_fd: Insufficient options for proto=fd 01:05:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80181, 0x0) 01:05:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:30 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) perf_event_open$cgroup(&(0x7f0000000180)={0x6, 0x80, 0x8, 0x2, 0x5, 0x3, 0x0, 0x5, 0x24000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x4, 0x8}, 0x412, 0xa8cf0c6, 0xc1a, 0x4, 0x4, 0x4, 0x7, 0x0, 0x7f, 0x0, 0xcfb}, 0xffffffffffffffff, 0xa, r2, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x125843, 0x2) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r6, @ANYRESHEX=r4, @ANYBLOB="2c6a89ff86eb95ce7dd57766642e6f3d", @ANYBLOB="4f5312e47e3e9555c780639ef3aaddf4ce6b993275342c9e1f6e1150b65c6bafe7ce924b189d50d48959dc08832a209d97cde09d66be250d45b81b02344fdb52", @ANYRES32=r7]) 01:05:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x3f00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:43 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000400)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:43 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000400)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001400)={0xffffffffffffff10, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "460a38a11e7114"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002400)={r1, r3, "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", "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"}) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r4, 0xd0009412, &(0x7f0000003400)={r2, 0x401}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 01:05:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:43 executing program 3: clone3(&(0x7f0000000380)={0x9614600, &(0x7f00000000c0), 0x0, 0x0, {0x20000003}, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff30) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x240434, &(0x7f0000000400)=ANY=[]) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f00000006c0)='./file2/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="02000000010005000000000002000900", @ANYRES32=0x0, @ANYBLOB="b10d9b3cd41e8e662848eac17e1c612cfdb405a8b3c40b8ad820559aee60a14383a8b219611ba467c1a5b290355d845a7027dbb7a87ccd47eecf9679026917607c2059f4fa5fe5ca9f902a8651", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000010000700000000002000020000000000"], 0x3c, 0x2) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) fstat(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000010005000000000002000600", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000200", @ANYRES32=r8, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB='\b\x00@\x00', @ANYRES32=r8, @ANYBLOB="0871ce00efb3fed0e8c16a0be1a73a3832c75a1faa1fe18b44769eacf5d003296747bb64b4e022eff115ebec4affe77889987e6b5f83e4fa53b9c251c5a5183ac618db77110bb951abf3751d6720", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r8, @ANYBLOB="10000700000000002000040000000000"], 0x84, 0x2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="02000000010005000000000002000600", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000200", @ANYRES32=r9, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="71edff00", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r9, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r9, @ANYBLOB="10000700000000002000040000000000"], 0x84, 0x2) fsetxattr$system_posix_acl(r2, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {0x1, 0x6}, [{0x2, 0x2, r3}, {0x2, 0x7, r4}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x7, r5}, {0x8, 0x3}, {0x8, 0x2, r7}, {0x8, 0x4}, {0x8, 0x1, r9}, {0x8, 0x1, r8}, {0x8, 0x2, 0xee01}, {0x8, 0x5, 0xee00}, {0x8, 0x2}], {0x10, 0x5}, {0x20, 0x3}}, 0x84, 0x3) write$tcp_congestion(r1, &(0x7f0000000000)='highspeed\x00', 0xa) 01:05:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x32, [0x0, 0x7, 0x1000, 0x7, 0x5, 0x1]}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = syz_io_uring_setup(0x1e53, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000001440), &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000002280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000056fc0)={0x9f8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "63a4c51b3af037"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000004d480)={{0x0, 0x800, 0x7, 0x5, 0xfffffffffffffffb, 0x2, 0x7, 0x400, 0x9, 0x80, 0xfffffe01, 0x0, 0x0, 0x9, 0x15c813f3}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004e480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004e680)={0x39, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "79ab7b3d5f02c7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) r10 = syz_io_uring_setup(0x1e53, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000001440), &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000002280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) r14 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, &(0x7f0000056fc0)={0x9f8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x4, "63a4c51b3af037"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={r15, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004f680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r6, r7}, {0x0, r8}, {r11}, {0x0, r15}], 0x80, "b17883c9dc3b33"}) 01:05:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80300, 0x0) 01:05:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80500, 0x0) 01:05:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:05:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80600, 0x0) 01:05:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x18000) dup(0xffffffffffffffff) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:05:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:43 executing program 3: clone3(&(0x7f0000000380)={0x13316b500, &(0x7f00000000c0), 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$inet6(0xa, 0x6, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:57 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x200000, 0x0) chmod(&(0x7f0000000080)='./file1\x00', 0x42) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) openat(r2, &(0x7f0000000000)='./file1\x00', 0x202040, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="2467a36dde5fd08e33a31408751613a71207ef543421dde00b6ca995c6734c6a86e35719c8ae4181e5925cd74ae5fe34cd62b7e7c4da33aa6942a8db3d79a07b9dca33d913bdc8575f8852426e0adeab6bd2b231f04f5430c3245d0b82922ddba0c3b369299be0bcd5ca71fb941f3fd286d89a4883b4363d91a686c4f8ee2ec81ff6ef2bf984dbbe1024142b51e9f291e0d9f84d601831548ed7890e254a4a2a3642c9b1023c1f0a9c3e1532b98ec066a687ca98290618f7f2b564ac68f7e8e935c16958ea7f672741c2f3532f9bcd12ae7b299beecd5716778e3ffee80db50b91cd3cba6c79576818fa6e24fa2d49444ecb45f9e9d57c6e0004813229da6bf902d06b7838a2d4b7640db2042a929ff83fb1cc81eb89588376f4da198dab8a35788157333b4b014f11d07813900296829e8e95cc4ed7dc48416c69041ab0d74dbbe1668cb8ce8d60f52d2aee387dcad721426724f9dbe1389a31f4793b5d51975a4a364118297b078a48e204f70fdd2ab3ddfaebf62f738757223a88caea767fc3047b7ad25ab31776b6e80fb66628df9b0a9ab2f231c3881250ef4807d835b734931a32b7bc1566d1191c616afec493d531cfa862e0abb4d87e844ea22107818d6db421bcce91a3a9bfe8365c7680a75047b7448943b1f9617a1d24420a87d5c1be486f5b7d16f453be6e9329aa7498685c4ad746419d55afb6c92288dd90a95dc607ce92722fd7ef7c6ae8244923a5a2a156762fb23d33a6a8f4ccee28ebb9f7703fa467832d7c95f1c9b6164a85fb7ad363c1c06d6512f2c60c5f400f386d0eb360169f09a0bb721476953837f49026451a5a4640b52f27bdafa9d97bd9ef3ec4af4584c96a14dcaf3a69904e04639e4a9f6a62f60a867434dda877437a640d0af7c39938b1591ab4f9856dc81e44e17bec405406041d5a1f92268956e2c5aacee4ad70bb88221165925e53e583a189e6c40a810cecd88b2f249ef397da6456899af944429c817e4a7a196ee1f38d5a28b538d6f20b224a3084e0248a3f9f9d4072b0c96401c11d75a56e0d359b67aeb90ba8878cd2a5ccddcd94de73d4aadb320d4d14654b3993c5e882b049443731275f30d4ab69218c5429d2e00c3358660bfa40f596da7ff69afc2467bc3a9934210b2d72bf9aa50ad5f0b2c4cb5617c9b68ed03a18d57e0c61ea078d8953863953ac4aeb1c78a0bff4469f6fa330f76191bd53fc1af81a3ddac1da3c787318a00a469acfdc4de009b7c9c8151b847de5f57ddbb664451b57ed486eaa0ec619f2a2d7459a7580f3c583b814354416da254807a40fe266f94a840ecaa4532d040711f3de8951f3235405dfcebca47ddeebbf28dd33fd1477216d341baed0c18d4250749129b7caf4a4b8d24403e561b792d6a28793890a82d9333f3a474c6adaaa37f365e18ced14120dbead4643eccffac8ecc3659df3a4bee93e3792a207aadbaada702dc01924b718148ba3b7cbd2a4e6491bff664f13e1758a854861b4839f1d508384a7903bf914be3f2eef92fb577c9167ab88b4ee6379681a5d3864bf73138ed411d86e8534d58373e51d33b14d41223fbc1af3681c29dd6be99248d399b708ed053a4d9fc331a7b00227316b89dfafae1efc58e2d2d36ddf129a16ff5149b73e491c7638e1644d887de27cd4cc52b9764f3a30f2083b19f14b29d53c1f40a24de5c5128eb7fa2ee7457d426cc9b75777a8f366d0d28e6f6f1dc0081c288b2a8ad43e8488abff15ac5f2934cf9839130ec9da10e5a89e3e3f0d222943327e16f78d97a764a16b59c8912a1214a98fe563216aaefe79a56b1192cae476b6bfd36ecf52767ed3e28731ce6c065d3475a41fb3ca41986e3231836c974525fa591e1f0e0b8899436556ae10870151c412ce19e88569adb19f83cc74ca5640b5632518f37d2d80cb300d468e32e23ff18061a33a5d11014b1d5833bc295464d8ad72f6ea253b80bc45fbbe781ceaafdf93f8fd84dfb9443abf550f6c3cc0668c950d226db9a163b8c38531ab68b1dfb6df19f2571f9a8399cc6bda12d169b628799ca493c7daf0e74edb88947c2036cedd939f68dddf4f6978d46a5fb996e37710522654f5d46f879c56848aa13eee12a567e0ee1a59db75f36dc0ba254227726f7eae8349cdd66860b2738424fc4f8b3a2326d9f491f1e9af36fd1cbe2f1a259c6d6eb5158e0204587327b60fa9d036de9c066be3c998ec07fe360290fa48aea806cdd67dbee65141763468ce4fd8fb9de1b1a9198d62cd83a09efb7a62ab89b778b0a5d59a7bbb6f4cca10619a5009a2278bb6e722ec690968a0e895dcbdeaccf08f635382c9195fa8fbeb87fbf84a22c9715c39391cf646cb441f2ca08acd30177ca4141bb258f9fe84fefe3818e31dfcb8ab21a804dc20dde2690f2724f345b42bcac5a4cf591c3f50f74582b7f74ab859bf872ff719c5bac51bdd50baeed6ca99d9b67da2801029d692912420c327be7022add8a642f47b691fa0a08f37c9e4b0fd65523b3fc37ceaa337fa0e7a2be6cde9b43cd5128151fd9d59601c8f2e8808ebeb8348ec17977c7b5e2bf9d17c1315621be5619174c891e8bf2bd15c60697144ef6c759702b35e5f375f9382c2b6d0a8e66366848f8084579211825712946f49507e2fce264b31c80e8e0b3b6f1b991a54d413212781de94f5d75110dc10f7dd2d66f5cff13b370deff310338feba459a5ecf1fb4be2159330adf6526942d77ce5d37d824cf5dccc207e659d9c49ff020dc2cd52dbc5724f543fee7c0836ef36d9a27335ea676b144c4f18a554e8ee89dcc7f0ecb14ffb7a4caa5b646941a27efa07eb3d158333e1068d2f4de6d44f7992fab762d61f961352f7b0b5d0492b2ac310906ac82626d1d180576f51bc3bcf98e8eb07ab9d8ebc0ded228817cf7995c3a42424ed0ae679be902ff923cef0e6ca3becc1c082f7351142a20923a2680a368b6cfde8f9523227ad3d77c341588b9ecbe26904c26e84a25ed10200713a1a75bdcbc7360205a854e19dbc7a386e63db4267df042467f0f728b3a7a8ddd0afa957d86b944f38ee3ec50d2fade37bdba7c652fdce283dc70737a1b93a5cc122188b3d3272804be3e209a993331aebf10a48a00023eaf1562fcc081c154ceed59c897d3d9ea5d6d4e9a54990a393edd758c50c7c9d8a5000f10a39e496e44c420ba5e14f95ac3a837545f47d2dda9edcb817fe32095aa25f82905a5f65627864944552b0605b1e944c6bdacdb188f54dd2c8edb047ab9035f9f5739c247c87007467420846fc95d43fc4e46d40708e00c4bbbee9dfb225c3c9787e06c4bca7a6646dbcfdeb961488593205c9c794c515e2ddcd61785118f3d3b6e4075c733ebdded90ba5e5ef66a57fb0d8fde8ce5aef574bcf4d1833a05e097071cc4483245ae7232e7e76809fc61bf0fa30bbbd40eb940ae84d342537f71a0f216e981e286b471c5d54b12c8775279ab964700b04a8857e10ccb2f6d7ddf46460bc27a2633c6f3916c74c54b3ffe43a077737af6743a9afaaa4be7d3acbab3ab526a09a711a3d4d94fdb8d4983ff3023dc8d03a3ef22ffca12c31aa406b316b975dbf055784af359a4a28e526c3dee72df7a96565862761972e76d3aa73d43ae7e304a1beceef46fed718b3bfdc84119bc784120663c86454f3584276e17e9a294daee3ef8908aff8d36c12942b51f9c665da143539a11bcf931d81aa668009e7d613f3bf8825724796889e23e9732a2535c39742d6a6cae1b64274ac7392a239f0cc62631e937b70bc58ffad5eee386a959a356aee95d4e5ee006db6b108befa1ed323c876760107d14686585ea45787e4aff0a9c736298662171fb129d3f99dbad5ab257a65514546cfb89e2bbf9221daf595063f7ed6191aebb445ab2798e2af55085e109a811b3ff3f66b7990b96a630a1c7618e18f4b6226f59ca07795bc7825925c567d6c2e13ac7d8d2275dafecb78abf761cc5035bd35193b558fe6044344983a010fa49f36d44ca794181dca8b77f1781693fcc39b6268b3b1e6bef631acd0551109a9b3e9a092c6ec26731857274cbfa7a106e2012d0f7216bcac592bc85278ca7ff3cc30ee3b16f6d25bd7985e0841925113238f4118d41cdfe6c64ab24b98b63ee8d228b2d748eb38770f79605b6327d951644f6f7dc377d76d3e2f5141dcce5c51d1d08514f60fe30e88c1b29838ab5444637f225e7a2c15895fe358eeae88a141cf6b517ec530daacf686892f9a7cc6349e5e7a7016a79b315e665e19efed63ac548f9b8b7a619c22c99d6d95f3f31a83cf4f652bee8688b22703813287bd343ee4fc8fad6bc33b31fa2d832a3ae1d48e39e109845a8287d596266edce7669be2178112e9182090975d3bf2abdbe3b1ba495db40f1853cece446b26e80cb56428fa7b70fba7a7b32487c66ceac2840eaad5e594e0fef757bed0d85c7fd06fdd3b510ae754d350feeaa302912dd99f2c1722420499aeea30b93edb391dd631d84fea3b4201f4592e7bae4b5cb8ae601b92db2a6a29b9c68661c4bd5c4fe56bd7d225d16203a914709dd21843877b7dea2ce4ee512f7b7719cbe49bb572215e1e9bdaeb1e4648ed563bbf237b9ac5545282f711e0fdf258d2139cc3e8ec4e2ef737f1f75d27ce05e006c6f89bc80885c1489b55fd523d831f96409cc1360c6af5215415d6bd8a93dd1097d7f32bfabde7baa0fb1c40d73ebdd8ebd0d8a8a5a0331ad40999a8af1a14a8b08bbc741b653db4fd033557943fb97247b34451bc7665cdf93d542088a90d39314e879c00ed44af8a20710c9b1e3d709cac58c94140f13dbd8262220373d15689498354e09cbf12f9872322aa6236022ee79acb2fe844cb4ef78fac2dc708fb45b6cdb2346a2d9beb4da4f5b2da1724ad5b1cb2cab709ce7c7bbd3115df399eb8ec0a1cf68772bad452e1d41a66c0c9c99b6bbc51fb71b65cd32a68264dd2f16343a3f6047271422a1c04f26228d41d85716e1351033d24aaaae928e82acfe28dfd1f4b1427805c866174209ea6731e35173a779764d793192069f4612192a758f334fae160ae59a1777450eaa01c3df4efc5a2b39bfeb626f279e171b2ebb35e750073256bd5d1784e79b0504b4b730e0ea4ac627e129244998eb0b93061820fb4483745d7f9341d5e6942a6115b343cb3810e5a352b28ac1acddcd0d64f379d1fd693ab16ce2a1ec706bda48a49687df7266bba7c7fd6940b703c433afa943e209376afe0a28e290206a8fffc964c676b9ed967999227165b484b9d66ff9eeb1946df37d962dfb4105cbc286d9e0a77156bdb8bd4c3c4c4bba6b424185164cc5ac8445c7d1293f9606dd952570711cd9d607a27ddc25c7e6c1df84c90a38368e22a1c746c96194f15d4a3ee6f8c94a0ea4c04b7ecf9a52ee8651e350f434537799eb5f48190bc826b50e56b7bec76430d65565800fc8945bfbebd3e41dbdb606f8a8bf7051ef6c806ef6b3a44c6887647614ea11ca2c7c8d57647b53052116baad7ad3124c7ade742ebcc34d8c6a21fd1eb54a23af84e49f41cf4d68322f30c30de7bcc41f0cc24c85aa51b8daf3b0875c87b34de30a333b870b6d7b933f9f33a6c41d1f7307cd9ca63047cfcac414782724fec14ae9ccc7d228f510d35c79bef089fc6ac491d478768e46adbd69b4b44e2871f2916206217325f30fac42754fb694c784ae6bc4be8dd50175b1b7f4b6626f72ca149608a890c9aa05a534cc79a4f95e45478aeaa2262d0d363b550de8495f5d47e3b12940c46ea82280d4481", 0x1000}, {&(0x7f0000001400)="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", 0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:05:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:57 executing program 6: sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="020426bd7000ffdbdf250a0000002a00050057650000249f20d07f6cc9e2fbe9517be7216c20b96d78dd6d678ef2aa0470e0f48887598cb519534078a20d5bf09fcb9143cfac1462e0949baafd182bbb1951d963bafc689d0f361e8a"], 0x1c}, 0x1, 0x0, 0x0, 0x4044880}, 0x8000) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:57 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3f, 0x541000) clone3(&(0x7f0000000380)={0x24180, &(0x7f0000000080), 0x0, 0x0, {0xfffffff8}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trqns=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"/356]) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x210000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000280)={0x4, 0x80, 0x1, 0xff, 0x5, 0x3f, 0x0, 0x8, 0x180, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000240), 0x8}, 0x8400, 0x5, 0x800, 0x2, 0x240000, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000180)={0x80000001, 0x1, 0x4, 0x1ff, 0x5}) sendfile(r1, r3, &(0x7f0000000140)=0x8f0, 0x5) 01:05:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80700, 0x0) 01:05:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x40a000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x809e6, 0x0) 01:05:57 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r2 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r2, 0xa, 0xffffffffffffffff, 0x8) pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:05:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:05:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80a00, 0x0) 01:06:10 executing program 3: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x8) clone3(&(0x7f00000004c0)={0x100000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), {0x32}, &(0x7f0000000240)=""/200, 0xc8, &(0x7f0000000400)=""/188, &(0x7f0000000340)=[r0, r0, r0, r2, r3, r0, r0], 0x7, {r1}}, 0x58) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rf\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) 01:06:10 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001940), 0x10000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000001980)={{0x1, 0x1, 0x18, r2, @out_args}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x60, 0x36, 0x20, 0x70bd2c, 0x25dfdbfd, {0xf}, [@generic="3b2adaae67f4bdce36d1daddd34580fa93cc5c808cff28018421", @typed={0x8, 0x3d, 0x0, 0x0, @uid=r5}, @typed={0x14, 0x77, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @typed={0x14, 0x71, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4010) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@subj_type={'subj_type', 0x3d, 'wfdno'}}]}}) 01:06:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:10 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) bind$bt_hci(r2, &(0x7f0000000080), 0x6) ioctl$sock_bt_hci(r2, 0x800448d5, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), r0) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r3, 0x4, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'macvtap0\x00'}}}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8810}, 0x4000) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x30, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x5, 0x9, 0x2, 0x7}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 01:06:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:06:10 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) write(r1, &(0x7f00000001c0)="5040b3dc3ae22565e1ad29c226dd87de8759a083e4f494bd0d9b01a4a687ffb23f1406aa43b474c07538bbc13d07cd1fe4effec32401210386de5e3ba4968bdd417db85d7bb44fe03fccffd76ec14a0bdeecc89a7969c28df3f6a59438ef2244a17122f1640f975cd14435f6bbf80e2bce518a8ae5ed76a7c254a4a26319faa5b236f04ac97a1bc5cdc51a6c276cb76c97c03dd7c538b6f395d3f0d721a25aa6c7", 0xa1) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='oom_score\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:06:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x82c00, 0x0) 01:06:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:10 executing program 5: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:06:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x84800, 0x0) 01:06:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3aa1010000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@private0, @in=@dev}}, {{@in6=@ipv4={""/10, ""/2, @empty}}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x35, 0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:06:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffff7f00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:06:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xfde8, 0x8001, 0x4, 0x3, 0x7fff, 0x7}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000180)) 01:06:22 executing program 6: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r2, 0xa, 0xffffffffffffffff, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) clone3(&(0x7f0000000540)={0x8000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), {0x14}, &(0x7f0000000680)=""/206, 0xce, &(0x7f0000000400)=""/199, &(0x7f0000000500)=[r2, r3, r0, r4], 0x4, {r1}}, 0x58) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r6 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x5f) ioctl$FAT_IOCTL_GET_VOLUME_ID(r6, 0x80047213, &(0x7f0000000640)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="79b1e179ff733d66642c7266646e6f3d38e5b76e43235a163eaef7893df0eb2f0c9b4e32fa193360e014b76659a3b1882eecbbfeaa", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="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"]) 01:06:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x84c00, 0x0) 01:06:22 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x1) pread64(r1, &(0x7f0000000240)=""/179, 0xb3, 0x50b) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 01:06:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:22 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r2 = signalfd4(r0, &(0x7f0000000000)={[0x6]}, 0x8, 0x80000) getsockname$unix(r2, &(0x7f0000000180), &(0x7f0000000080)=0x6e) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616f733d66842c5f66646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) io_uring_enter(r2, 0x1f0b, 0xc075, 0x2, &(0x7f0000000240)={[0x800]}, 0x8) 01:06:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:22 executing program 3: ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x4) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2a66adda00"]) 01:06:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4611000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x86800, 0x0) 01:06:22 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) [ 1703.687724] 9pnet_fd: Insufficient options for proto=fd 01:06:35 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121242, 0x109) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3df27a2592f1dfe02e22304a07405fce1ff0fd0125bf30f0d912f13ba24f02ee8e06ebdad61434584ea9173b0248533ed269126c8bb5e97435dcc21fbf6a2c0767b307f03a4b073832a258f58ce502075a6bde577bbaa2eb6bf90787d6c6667cf405bc1f6599f2b8a896c0bd741fd2f75b1d3e211fc55d3011033b0ab5eb8ee7ea9f7b7b917ff1fcae037a17922c9aaf732ad85d13cf1e5d511b5e2af156edd97df3a4f906a444c9178a683241d10e86bbd813c95487cb", @ANYRESHEX=r1, @ANYBLOB=',\x00']) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1/file0\x00', 0x40000, 0x6) 01:06:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x86c00, 0x0) 01:06:35 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = dup3(r0, r0, 0x80000) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x8) r4 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x5}, r4, 0xa, 0xffffffffffffffff, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) clone3(&(0x7f0000001400)={0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), {0x7}, &(0x7f0000000240)=""/220, 0xdc, &(0x7f0000000400)=""/4096, &(0x7f0000000340)=[0x0, r3, r4], 0x3, {r5}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r8 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="49af64abc3477f8b", @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB=',\x00']) 01:06:35 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x6202, 0xa0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0xffffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:06:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000180)={0x0, "b2e6712b427abbbb3846e6c8065b00e6"}) 01:06:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/hci\x00') fsmount(r0, 0x1, 0x100) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1, 0x8, 0x1400) close(r0) 01:06:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/149, 0x95}], 0x1, 0x8, 0x72) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) fallocate(r2, 0x74, 0x8, 0xffffffffffffffe0) 01:06:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x87400, 0x0) 01:06:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9ca0010000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:35 executing program 3: r0 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='9p\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)="2d27b94c84a259be2c2f60fa4cb7a87e09f40dc0cbba994ecacd57dd58c6cc1337b3135dd26d301014819b64f06b8e275f78c587fc1af70303ea9ed0b5b2acc31c6548a08d6aecabedbfc34fa3ab", 0x4e, r0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file1\x00'}) clone3(&(0x7f0000000240)={0x0, &(0x7f0000000000), 0x0, 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x121042, 0xe0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x921002, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7789646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',privport,cache=loose,aname=:+/-@]$,version=9p2000.u,mmap,loose,aname=trans=fd,,\x00']) 01:06:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) 01:06:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x87a00, 0x0) 01:06:35 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2e77666f3da900", @ANYRESHEX=r1, @ANYBLOB=',pcr=00000000000000000012,smackfsdef=\',uid>', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) 01:06:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xe411000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:35 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1716.667018] 9pnet_fd: Insufficient options for proto=fd 01:06:47 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000240)=@sha1={0x1, "414fa081bc7ce08cb5433fb0128781ea4104449f"}, 0x15, 0x1) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f0000000080)) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 01:06:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xec00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:47 executing program 5: r0 = getpid() perf_event_open(&(0x7f0000000340)={0x6, 0x80, 0x1, 0x5, 0x5, 0x5, 0x0, 0x80000001, 0x10021, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0xfc7}, 0x6701, 0x40, 0x1, 0x7, 0xffffffff, 0x6, 0x3, 0x0, 0xfffffffe, 0x0, 0x26f4}, r0, 0x4, 0xffffffffffffffff, 0x8) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20800}, 0x4010) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1, 0x8, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20030834}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xf4, 0x5a}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x880}, 0x4004004) 01:06:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x88101, 0x0) 01:06:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:06:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:47 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1be) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:47 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8e609, 0x0) 01:06:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:48 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c560aebe8cd007766646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz0', "6c081553258557ed0727caacd2e73a3c1bfff183e2ffff248057364e15f2996f80326499eb3708ee9ad76cee096caed6232975d3c306fd7e4f38d78a551b2520bc39b8b3752de3a9b6fc000569dcfd6e84771dc466826868166ec93bb469e20b0dba247cb7bee18117e5d3c43a0f1930a990a3e622df1a8c96ae0b151ec8ea066611b0a2861560bb21c777168144b3872df75cf0c3917dbd6a245ca0ed2db58a3c"}, 0xa5) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x5, 0x80, 0x3, 0x7, 0xf, "32fbb8cb8bd88e7d9a65993e41935cabf6b676"}) r4 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000000)) dup(r4) 01:06:48 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB="55a8633c3bb2c378c406624343e850fd7ada8ffba363cef66cf4c89f94d979acd5b02d654b33b1199b328a333aaf43b1be83207f566a005e24b253c54e1cb533fa12705c5921c5003936403bc7952e5e44eef0aba84f511453c4900fdf1847d3a0cf6feb8581afbc35ad104d6b96c7227ba03de266d5f6dea064e407706225a893e81d96c2dc59094411f674856add49c1e790418a8d18724800254653d14bdfdeb84869c4adadaf887e552d043241f3e3acc3ce0af99a450a37fd971e7fb037a81691bb1fd7047e75ff0b3dddf3527f2e11a3c744339bb8c27301280f9be33514e1f3fa699886188ec66cbbc5dfbcb2", @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="45e33751cf63d64398e5a5ab2d4e109200"]) [ 1729.423648] 9pnet_fd: Insufficient options for proto=fd 01:06:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x0) 01:06:48 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x121042, 0xf8) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="42512333fe3d8e0baa290f13d10f2c7766646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:06:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9b01000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1729.497291] 9pnet_fd: Insufficient options for proto=fd [ 1729.559557] 9pnet_fd: Insufficient options for proto=fd 01:06:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x2) 01:06:48 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000001480)={0xfffffffe, 0x7, 0x3, 0x94a, 0x8, 0x9}) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8880, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) r4 = clone3(&(0x7f0000000300)={0x4a000100, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)=0x0, {0x10}, &(0x7f0000001700)=""/21, 0x15, &(0x7f0000000400)=""/4096, &(0x7f00000002c0)=[r0, 0xffffffffffffffff], 0x2, {r3}}, 0x58) r6 = gettid() r7 = getpgrp(r4) r8 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r8, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r8, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r8, 0xa, 0xffffffffffffffff, 0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r10 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRESHEX=r9, @ANYBLOB=',wfdno=', @ANYRESHEX=r10, @ANYBLOB=',\x00']) clone3(&(0x7f00000019c0)={0xc0000180, &(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580), {0x8}, &(0x7f00000015c0)=""/194, 0xc2, &(0x7f00000016c0)=""/44, &(0x7f0000001980)=[0x0, r4, 0x0, r6, r7, r5, r0, r8], 0x8, {r9}}, 0x58) r11 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r11}}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000001400)={{0x1, 0x1, 0x18, r11}, './file1\x00'}) openat$cgroup_devices(r12, &(0x7f0000001440)='devices.allow\x00', 0x2, 0x0) 01:06:48 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(r0, &(0x7f0000000000)='./file1\x00', 0x20100, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:06:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:06:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xeb0a000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x3) 01:06:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff7f00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:48 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(r0, &(0x7f0000000080)='./file1/file0\x00', 0x2442, 0x0) clock_gettime(0x3, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f0000000180)={r4, r5/1000+10000}, 0x10) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x1fd080, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000400)={0x1, 0x5, 0x7, 0x0, 0x0, [{{r6}, 0x32b}, {{r1}, 0x5}, {{r1}, 0x81}, {{r1}, 0x4}, {{r7}, 0x2}, {{r8}, 0x7}, {{r0}, 0x9}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESDEC, @ANYRESDEC=r1, @ANYRESHEX=r1, @ANYRESDEC]) 01:06:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:06:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) preadv(r2, &(0x7f0000001600)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/227, 0xe3}, {&(0x7f0000000340)=""/146, 0x92}], 0x3, 0x7fff, 0x6) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="c76b2b4d1f7a4b08179c475a9b3cdf72d677ff6e99f366ef1c29ad4e40c613d9a24ecb4d429b86ba309c779ea6ea82aea39cc00f899ac0a333571c2ae885a79ebbdbb06b5048a1180b01d91a9c714d1c3e5df0e844580b934a2899df6242c16920f944768c7043275553870db01e8db780a1d8bcd1f86efbc672ec71b2b25e57672c89527c27b3a16b0e54d9dcdf07686469924c0e8e5dedf8e7f680d1cb232f73414f8dab8aa5870a185767b3aedb96f1497f51e07010676efac9cf329c6513", @ANYRESHEX=r3, @ANYBLOB="978401f8ffffffffffff"]) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = accept4$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f0000001640)=@isdn={0x22, 0x0, 0x8, 0x8, 0x7}, 0x80, &(0x7f0000001980)=[{&(0x7f00000016c0)="ed153038e69b53d43b384a2ab92d74cdd1783bacfa6aeebf522a51148f24665d2159507cccf154d574c9e49fd91df69b9c27156dae5bd98522076a14035982e0fee096edf3f88bc306832f4e0daff5daeb29e756b782d4a65a50ee9662ed3a05b0acb39c2b68ff4a4f742fbb7abfa3b1dec780583407419002b8789fa396b9b97ff3d3ac0640c66c22309bd14ecfb159bcb540211682fcee00d42a263b1eeeba25b0aed3ec49186b2b63e5881041d199b919f9dfad353059d6354ad24c8f9842e82f73f5193b36cd0bce6316b531c55ce436f0e6d17c54a2104b1cc95ad55865d018d8f0534951940938dbf3", 0xec}, {&(0x7f00000017c0)="9c85da3ecc63861b4f0beecbdd20c147b721dade434b9a4db13a6a7d0501ea587ed6669ed7ab77a983bc0c3c0166f71898b56f31d853aa75f9cd4127326c369cfadc7374ee284f80b9cd5cd87967fdce6335cdbe5dec0054ad2a0d89def3a532ad1492350b3aa20467358c8b68012ff0d9b2", 0x72}, {&(0x7f0000001840)="d08b004f1b484e0a30269c451da7e050a3897dd7ee8fa94aa82b954274af3c81f0219de00c5ba906f5", 0x29}, {&(0x7f0000001880)="78b40fd5990cde160ba699b37e8bb85ee7d3e49d78b2b1107af75a008d847cc4f99f0802cbc169d054cc20e8f5a0f4f7441b5099ef04a46e0625601926ca8daea3cc6af8c04518f99fc5009196467a9fc690ed30f25f65972ff9166a9eace78071cc381d92f58d9a7fddcc678d3353b19687aa46d39896e0940f0682e1f941050035452278cb545af110ce09d909e556b9e9c3e60d8d8249d9a9b96c163bb50788c30b2d0a6ab9c97c1c78d3", 0xac}, {&(0x7f0000001940)="fded69c6dc7e5df41fdf02664c1a801ec45576ca32dcad946be253ca6de3769220c345ca1ba68d773fa080b6459575fcc252ed382593be4a53796c5cdd2e9683", 0x40}], 0x5, &(0x7f0000001a00)=[{0x48, 0x117, 0x25b2, "69891deadcc9a7c0e77670ac6077e9c18d0fa202ce25cfe4993bf4a6637366a488ce299c1f4c580c60698dbceec7892c70ad"}, {0xb0, 0x1, 0x6, "a79852d2bfc57384a13194a7277ec404afe0840ca27779713987b13a2a3b974f60489f365406b104b3ee4e666c591f52898c670d311f9f2566ab61b8fe6566dda85ecc0cca9066587b04f16c15dfe253127a3b2935732b5f5eaf9860295526843a9f66c98da9d09463622f9294f67214416ea1861f60b35f775cfec3015710a598888ec5d72c352a6399ac000eaadf870e6138409f33b915cc2a5e"}, {0x98, 0xff, 0x0, "611c75934f10334bdd811c3dae0eb23183c68cd008b81894a19fc813ca916031135c4cfcc1b02c4e7a4b96803602fcff28e709eb3077d2cd705563529325fe54c21adca4d28d057125a3f5d5534d1930b2f7fa27209b7354ae73bee38a0ca6d451fddfbce8a3fa49eece30c63cdbc682fb4664a63f11a002d085b90d728dfcc0b24d127d179d"}, {0xb8, 0x10c, 0xffffffff, "2ab665ffc85dc65aadd6055161ac39226be7d07bb5851e4d5c7d9c5611281b2a555c2073f89175f8091d9f29dff59f6beba476a8382529e6bdcab43e2c5a7bdac3f3c8f95f8bab6111c029ef1252587d465504f67ea1cebe9ed8eb39254c827209c2f979410f152dc1804f663875e45632e0218450dfa56933d63d92ae5349482a031599eadc05499758f2b596753db1d0f68ad134350c74b4ba54c87ec9f8f0daa9f1e1"}, {0x70, 0x10b, 0x8001, "c4b7809c592698de38d9e5b3e8431edec06a1b122d85286a396bd1159f0669d88ab8727415e0b18ca2546648ac14f8fe3ed61ada44cd787137cf8e6f45509fe6222e4efff817727de631f6341a0b63b51b384cfc37f8d5695289"}, {0x88, 0x10d, 0xfffffffd, "6032ea8349745f32c20ee86c8d37f389c1390cbaf4f5cf6f15d79ba0cb86f1c79a775679a7e9a1abcc566e10a57356b1d273bc7947056aeb93330b808db1422e66b9abfeea9e27362031f17ee4f1b6bcf5e307ab67fda5f804b5b3daed0db4668f21f2683f3cbc789baca144b4e17881ae"}], 0x340}}], 0x1, 0x20004891) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r4, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r8}, 0x80) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x2c, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0xfffffffffffffd23, 0x35, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44084}, 0x24000014) 01:06:59 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = memfd_secret(0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x7f, 0xa1, 0x1f, 0x1, 0x0, 0x80, 0x40, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x445, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x490, 0x4, 0xb, 0x3, 0x100, 0x8000, 0x7, 0x0, 0xe96, 0x0, 0x20}, 0x0, 0x2, r3, 0x9) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x20, 0x0, 0x9a, 0x6, 0x0, 0x5, 0x8002, 0x9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x86e8, 0x1, @perf_config_ext={0x9, 0x100000000}, 0x200, 0xfffffffffffffffc, 0x2, 0x6, 0xffffffff, 0x7f, 0x8000, 0x0, 0x9, 0x0, 0x8}, r4, 0x8, r0, 0x8) 01:06:59 executing program 6: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)='memory.pressure\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001400)={0x2f32580ee5c65013, 0x80, 0x5, 0xc0, 0x80, 0x7f, 0x0, 0x81, 0x104000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe8, 0x4, @perf_config_ext={0x8938, 0x5}, 0x120, 0x0, 0xe6a409d, 0x9, 0x8, 0x8, 0x8000, 0x0, 0x3, 0x0, 0x1}, r0, 0x5, r4, 0x1a) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x8) r5 = fork() r6 = syz_open_dev$vcsa(&(0x7f00000002c0), 0x800, 0x10000) clone3(&(0x7f0000000300)={0x200000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), {0x2d}, &(0x7f0000000240)=""/6, 0x6, &(0x7f0000000400)=""/4096, &(0x7f0000000280)=[r3, r0, r5, r0], 0x4, {r6}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="7472616e733d66642c72661acb6f97", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="08e90d9900c4a862ccd1a0d1eb191896249bdba02cb6b2c1f9c9f021831869d8e1a0363961b1ba81e7690bdda59e05ab49ac97af8204fff7f2f198e9e7c7c61847e468f1bde68a15abc313bd622e7b8e0703"]) 01:06:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:06:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x4) 01:06:59 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) fallocate(r0, 0x40, 0x4, 0x100000000) openat$cgroup_freezer_state(r1, &(0x7f0000000000), 0x2, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:06:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1741.057979] 9pnet_fd: Insufficient options for proto=fd 01:06:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x5) 01:06:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1741.084050] 9pnet_fd: Insufficient options for proto=fd 01:06:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) finit_module(r0, &(0x7f0000000000)=':^\x00', 0x1) 01:06:59 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) ftruncate(r1, 0x2) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 01:06:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff7f00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:07:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:07:13 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendfile(r3, r0, &(0x7f0000000000)=0x49, 0x5) 01:07:13 executing program 6: clone3(&(0x7f0000000180)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x1) 01:07:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:07:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x6) 01:07:13 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0xee00, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:07:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:07:13 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) write(r2, &(0x7f0000000240)="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", 0xfe) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) [ 1755.235658] 9pnet_fd: Insufficient options for proto=fd 01:07:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:07:29 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="77cc841db3b47993b1b049cb228b33e59c5eb7ee3cab2593b404562c13037266646e6f3d49f6e70ae6a8146cee2db3de1c010ce6e98537312bd8e1afb0fdef793e25ac55c91faf2c0000000000000000", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 01:07:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:07:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x7) 01:07:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:07:29 executing program 3: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x20802, 0x0) clone3(&(0x7f00000008c0)={0x6200, &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0, {0x25}, &(0x7f0000000700)=""/129, 0x81, &(0x7f00000007c0)=""/154, &(0x7f0000000880)=[0x0, r0, r1], 0x3, {r2}}, 0x58) perf_event_open(&(0x7f0000000a80)={0x5, 0x80, 0x5, 0xb0, 0x5, 0x40, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0x409, 0x4003, 0x18d, 0x6, 0x6, 0x4, 0x3f, 0x0, 0x8000, 0x0, 0x10001}, r4, 0xf, 0xffffffffffffffff, 0x2) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x242}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'wlan1\x00'}) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}}) clone3(&(0x7f00000004c0)={0x80000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), {0x12}, &(0x7f0000000240)=""/208, 0xd0, &(0x7f0000000400)=""/154, &(0x7f0000000340)=[r0, r1], 0x2, {r2}}, 0x58) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x121542, 0xa2) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000940), 0x24000, 0x0) syz_io_uring_setup(0x465d, &(0x7f0000000980)={0x0, 0x6ec7, 0x20, 0x1, 0x37, 0x0, r8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x284c800, &(0x7f0000000540)=ANY=[@ANYBLOB="7473616e733d66642588433bc2cee63e2c7266646e6f3d", @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',appraise,context=sysadm_u,\x00']) 01:07:29 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) openat$cgroup(r0, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r2 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r2, 0xa, 0xffffffffffffffff, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e05b2277f2c7266646e6f3d", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) openat(r5, &(0x7f0000000240)='./file1\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0xff, 0x4, 0x61, 0x0, 0xffffffffffffa0f1, 0x1, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x50800, 0x81, 0x200, 0x8, 0x5, 0x8001, 0x2, 0x0, 0x5321, 0x0, 0x9}, r2, 0x9, r3, 0x1) 01:07:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fff}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x48c10) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) [ 1770.310593] 9pnet_fd: Insufficient options for proto=fd [ 1770.321713] 9pnet_fd: Insufficient options for proto=fd 01:07:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1770.406671] 9pnet_fd: Insufficient options for proto=fd 01:07:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 01:07:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0xa) 01:07:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 01:07:29 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x10a) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000080)) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="74721536c1bebd30fe616e733d66642c72a3acc19fb2", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 01:07:29 executing program 6: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) r3 = getpgrp(r0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000540)) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="e198570eddfa8e2b7348d8"]) clone3(&(0x7f0000000440)={0x100000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), {0x1a}, &(0x7f00000001c0)=""/5, 0x5, &(0x7f0000000240)=""/214, &(0x7f0000000400)=[r2, r0, r3, 0xffffffffffffffff, r0, r0], 0x6, {r4}}, 0x58) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r6}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f00000005c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) pidfd_getfd(r7, r4, 0x0) [ 1770.542329] 9pnet_fd: Insufficient options for proto=fd [ 1770.562311] 9pnet_fd: Insufficient options for proto=fd 01:07:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) [ 1770.593141] 9pnet_fd: Insufficient options for proto=fd [ 1770.656914] 9pnet_fd: Insufficient options for proto=fd 01:07:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:07:41 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') 01:07:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) 01:07:41 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname}, {@mmap}, {@cachetag={'cachetag', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}, {@cache_none}, {@aname={'aname', 0x3d, '#&-*\\\x9c'}}, {@posixacl}, {@access_client}, {@version_L}], [{@dont_measure}]}}) [ 1782.312948] 9pnet_fd: Insufficient options for proto=fd 01:07:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) 01:07:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x10) 01:07:41 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2e80"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000400)) 01:07:41 executing program 3: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) accept$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @private0}, &(0x7f00000002c0)=0x1c) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000400)={0x0, 0x0, 0x7fff}) [ 1782.335657] 9pnet_fd: Insufficient options for proto=fd [ 1782.338185] 9pnet_fd: Insufficient options for proto=fd 01:07:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) 01:07:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x2c) 01:07:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 01:07:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f00000003c0)={0x0, 0xea60}, 0x10) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180)={r4, r5/1000+10000}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) sendfile(r7, r0, &(0x7f0000000240)=0x401, 0x7) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00000001c0)) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r9 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}}) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f0000000280)=""/202) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000)) [ 1782.463954] 9pnet_fd: Insufficient options for proto=fd 01:07:41 executing program 6: clone3(&(0x7f0000000380)={0x66b17d00, &(0x7f0000000000), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3e}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="4980"]) 01:07:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) [ 1782.541150] 9pnet_fd: Insufficient options for proto=fd [ 1782.561776] 9pnet_fd: Insufficient options for proto=fd [ 1782.597694] 9pnet_fd: Insufficient options for proto=fd 01:07:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x48) 01:07:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:07:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 01:07:55 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) openat$cgroup_freezer_state(r2, &(0x7f0000000000), 0x2, 0x0) 01:07:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:07:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:07:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x4c) 01:07:55 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {0x1}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c003a814018e4f77da37cdac27176a392e1ececc8b5d386d3d7df8fc66dfcaafcae71588ff65707db88ec6d7e38fa2f81cdd4a7599c8d3f54bb5bb2a14711a51e122a08a43b1c9f95b5e15037bedeed69c38f170860be1b69cddf"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c058000006f3dd1bc0caffea88a858f721d95bec7cee2d79bf9008ca77501a7bef169c1d45800ca6bfae0ec3a0a4a8b6b8ea60916efb471cfc4ce884abb8854fc76e129f376218168986cc6dadd8f7ab45a022893208aa5675eb1ac110fe03d0216138b62c6c61b555e225f3b75eac5166f83885f8beddf1798d2b334726eb4bfaa036b9dc1a56df9", @ANYRESHEX=r3, @ANYBLOB=',\x00']) io_uring_enter(r2, 0xdf2, 0x54d1, 0x0, &(0x7f0000000000)={[0x5]}, 0x8) 01:07:55 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000240)={{0x1, 0x1}, 0x100, './file1\x00'}) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:07:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:07:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 01:07:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x68) 01:07:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r1, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r3}, 0x80) accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r5, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r7}, 0x80) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r8, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r10}, 0x80) r11 = socket$packet(0x11, 0x3, 0x300) r12 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r11, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r13}, 0x80) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="88721500", @ANYRES16=0x0, @ANYBLOB="000027bd7000fddbdf25190000004c00018008000300010000001400020073797a6b616c6c65723000000000000008000100", @ANYRES32=0x0, @ANYRESOCT=r11, @ANYRES32, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="ff01000076657468305f746f5f62776e64000000680180080003f179000000141eef9e8467d01dd13e2dfcdf2b0002006272696467655f736c6176665f3000", @ANYRES16=r8, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006970366772653000000000000000000028000100", @ANYRES32=0x0, @ANYBLOB="140002006970365f7674693000000000000000004800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1400020064756d6d79300000000000000000000008000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="3000018008000300000000001400020076657468315f766c616e000000000000080003000100000008000100", @ANYRES32=r13, @ANYBLOB="3c1b058014003100000014000000000000080003000300000008000300"/45], 0x188}, 0x1, 0x0, 0x0, 0x20044080}, 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:07:55 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121442, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:07:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 01:07:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x6c) 01:07:55 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) 01:07:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 01:07:55 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='=\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r2, @ANYRES16=r0]) 01:07:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:07:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') sendmsg$AUDIT_ADD_RULE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x430}, 0x1, 0x0, 0x0, 0x4040804}, 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:07:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x74) [ 1797.366862] 9pnet_fd: Insufficient options for proto=fd 01:07:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/36, 0x24}], 0x1, 0x8, 0x0) 01:07:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x7a) 01:07:56 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e73bc3a00000066646ed34b", @ANYRESHEX=r0, @ANYBLOB='\t\x00fdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:07:56 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) pread64(r0, &(0x7f0000000240)=""/157, 0x9d, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r3, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r5}, 0x80) bind$packet(r1, &(0x7f0000000080)={0x11, 0x11, r5, 0x1, 0x3, 0x6, @random="8e14a5361170"}, 0x14) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2cb0"]) 01:07:56 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x10d942, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) 01:07:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) r2 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x5, @mcast1, 0x2}, 0x1c) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto(r2, &(0x7f0000000000)="f1d1fd00000000000000000088a8", 0xe, 0x0, &(0x7f0000000040)=@xdp={0x2c, 0x0, r4}, 0x80) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'syztnl2\x00', r4, 0x29, 0x6, 0xbe, 0x8001, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, @private2, 0x80, 0x8000, 0x1, 0x80000000}}) dup2(r0, r0) 01:08:10 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) write$binfmt_elf32(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x20, 0x0, 0x8, 0x3, 0x3, 0x3, 0xffffffff, 0xa5, 0x38, 0x142, 0x0, 0x7f, 0x20, 0x1, 0x1, 0x101, 0x3}, [{0x3, 0x101, 0x7f, 0x8001, 0x7, 0x6, 0x8001, 0x7fffffff}], "4eb366640a10ca9ac12b83bc01e7628defb103e468b3a82945f6ae2de1fa74310f1dc2206213", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x57e) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x3110080, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 01:08:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 01:08:10 executing program 5: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000080)='smaps\x00') socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'vlan0\x00'}) 01:08:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 01:08:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x181) 01:08:10 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {0x20000}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa00, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0xffff) ioctl$BINDER_CTL_ADD(r1, 0xc1086201, &(0x7f0000000240)={'custom0\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000180)={0x8000, 0x4, 0x9}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642c726664ecef6e", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="00935f0026000000001407d9"]) 01:08:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:08:10 executing program 6: clone3(&(0x7f0000000180)={0x4200, &(0x7f00000000c0), 0x0, 0x0, {0x1}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x60, 0x20}, {0x6}]}, 0x10) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xa2801, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x80000001, 0x0) dup2(r0, r2) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000056fc0)={0x9f8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "63a4c51b3af037"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000058dc0)={0x0, 0x0, "186e3e7c031bb491df1a196ea13ba6c259aea25453800667fb5d400cda7372c35038f508b70632451a55e0d6930c27ed93c871b37ad4ecb29206ccb6dc40ce37aef0d0d000d13286dcefead6b91f9b0f2bf8f53eaccd13d7ac01484dadf079b6569d7849e9d3f88da90dda26e1698a4cc6136576aeb4de73edd0202725ab1d489d042fef824c1dfcf7f92514ada523314dda176fba668853d18761245bb8e71c9ed73b1bd93d83268281c2bd1b4d8f5b96ecb93d743fb0d56e24f78ec962b300e97bd151b473cb6b1cc0b4d6194b5ae95176e14ca868f9c1f4031376fd9e4e4d291a2caa4815eeea81ebd56bb9b96ee4abd4b0306cba30a27daac44d0afa2473", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) r8 = syz_io_uring_setup(0x1e53, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000001440), &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000002280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) r12 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1811.793294] 9pnet_fd: Insufficient options for proto=fd ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000056fc0)={0x9f8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x4, "63a4c51b3af037"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000059dc0)={0xa5c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r9}], 0x83, "a7d84a340a6c52"}) 01:08:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x300) 01:08:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x80000000) 01:08:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 01:08:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:08:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 01:08:24 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) pidfd_getfd(r2, r4, 0x0) 01:08:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x500) 01:08:24 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x131442, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x200, 0xd9) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="747261507f3d66642c7266646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c63616368657461673dc74d64d664a7d27c4509bdc4486596d7deb5900bf6bd419d4b5ca7369851712fd4c12fd6f7f281285b4d0c8451192b9ea575a6e3b6d6d2e03ced1c679448712659dcddb8b5a24e4fd59ddd149b571862066aea7dd754a71cbd489694a75f92cf6732f1cd52ce55acfcc2d8298a96fe04ac11998742374c3d20d747ca3dfa2a1b4f8e778a7d102c63616368657461673d5c2c00"]) 01:08:24 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r1, 0x1, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r1, &(0x7f00000008c0)='net/rt_acct\x00') perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0xf2, 0x6, 0x9, 0x1f, 0x0, 0x80000001, 0x2, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0xfffffffffffffffc}, 0x4, 0x9, 0xbd2, 0x2, 0x4, 0x4, 0xcb, 0x0, 0x2, 0x0, 0x7}, r3, 0x9, r4, 0x9) r5 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x40, 0x4, &(0x7f0000000180)=[{&(0x7f0000000240)="191a43021501b21aae31071ff8eb7b01e9db8ad483675a228d2561445c25197db691e9e3a0444f3d5c190e1116efb915b52268d0f874a3a251f33e39a2072e0e96e38aee1163ead70cf64be90124268840f130050ca9274055003da252c09ffce4d553a7ca2e5d26ef44a20308cec0033dfd64fdeb8225e81c9e70d63d7e874c3d3a84637a66aeaff658935bbf4c4920be7f223de5d141d7158b5ae7b01a43968f14734ebc43f088429a5e5dedea56d2f8c3dae5aa0ecac4d159fc1e17480af33cfd669a53a3cdd4f2b11ff8ce868bb1b279fd0f7b0418e95198f4495222293ee1a151ba9cb58148d0197084dab89c6e87fc", 0xf2, 0x276}, {&(0x7f0000000140)="5f07ace175cbe584e1962fc78c8cb095597784be7a153e68935e74", 0x1b, 0x2}, {&(0x7f0000000400)="0c2212f00af8fcfbec2ace9aa02d3ad0402da51bd1bd933157aca4eae1b70a9e3360276d116d81254a43333faa32cefbd6be97df97b52b656a733b4faf4b80e9601e6342b94fc52b00a674304d9571fb7fc6be85d9070866194d559dfe6279e49a6b0ee6998d1eb452a733af6a25405007ff028ea26934ac6bb178008c59b76892fd1d0795675e17ba77752f7b7befeaf0854219cae4234545a36106d3a6b5d78db4d4ad208f0ca5495bf551b9e041", 0xaf, 0x3}, {&(0x7f00000004c0)="0d8ff7f518ae9dbe1e72f89d26870bd562946d21833f0d814a134026792a4f118ff03ffa0edbfb35d758367b1043a3a6d5cf4be0b855100d766157387bbbba52a5c7675435acae7c7b0dd41991e55cf521acdc7b1f96b0cb5244c3fcc1b05f9594c6819af6a9210b9c59499b84eab58d7830625d81add42d967c0482a447be1a130aee333d10340218e6edefd8dbe1acb7dd7f18a4436fa736fceb49faed173cb7204e8eccd574aaba8b793558a8697a4c57a4756663af145133fa4f8d77b79101c157a39a72e90d2c6e5e9de28c7db4cd1e8477a7c3ea8d7edef1", 0xdb, 0x2}], 0x20000, &(0x7f00000005c0)={[{'%\\.:)'}, {}, {'$**'}, {'9p\x00'}, {'}\\'}, {'9p\x00'}, {'-'}], [{@fowner_lt={'fowner<', 0xee00}}, {@fowner_lt}, {@measure}]}) sendmsg$netlink(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000640)={0x148, 0x1e, 0x1, 0x70bd2b, 0x25dfdbfe, "", [@generic="bb8c474377bbb621a611072f6d277784d0ac0c7accf6731a1328643fd4af90125d668dc7a8f88844a711b8ee04b02cd69f90eeb6f39558ce8f8949b32b3c5306896443b8ff97e83bf8da02c71ebf1f577f33db4d57cfa9be27c2a104b4619cebf02eaeb9bf76dccbaa0aa89b2820c9cf814b", @generic="69128977b65168e5d0310402c80a33c65ca845b3fc4916442131e8359d1aef200839d542ac89b571d58801b3d8c3384857e9a25e01b55db427fb3b9131805fe3235984c37411f574723c542743bcec9f25a4711274d591d7521968089aed758d01c11dfc3b49adbfd4538979c50ae1c5527e7edea1bba728b651a8d5487bb65e5b02508c9945ef6c21e5d1256d1f21cce6b45d95d36a46b6b8187e07b1efba56d36813f09f9d6f8a9cca86adcbdb866b6e1f785b", @typed={0x8, 0x2d, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x7d, 0x0, 0x0, @uid=0xee01}]}, 0x148}, {&(0x7f0000000340)={0x24, 0x2b, 0x10, 0x70bd2c, 0x25dfdbfe, "", [@generic="df02ed7c82a49e136bfb4b150f51b4662dfbc3"]}, 0x24}], 0x2}, 0x20000800) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x2004004, &(0x7f0000000180)=ANY=[]) [ 1825.536014] loop7: detected capacity change from 0 to 2 01:08:24 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 01:08:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x600) 01:08:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) pread64(r0, &(0x7f0000000180)=""/221, 0xdd, 0x9) 01:08:24 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x20, 0x9, 0x44, 0x1, 0x0, 0x100000000, 0x1008, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x1040, 0xee, 0x5, 0x7, 0x96, 0x1, 0xfff, 0x0, 0x1f, 0x0, 0xf9}, r1, 0x10, r0, 0x1) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x20, 0x9, 0x6d, 0xc9, 0x0, 0x7ff, 0x400, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x2e0}, 0x1010, 0x6691, 0x27, 0x2, 0x8, 0x9, 0x7af, 0x0, 0x6, 0x0, 0x6}, r2, 0x9, r3, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 01:08:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) 01:08:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x700) 01:08:37 executing program 6: ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000000080)={0x7fffffff, 0x3}) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@smackfsdef={'smackfsdef', 0x3d, '['}}, {@obj_role}]}}) 01:08:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000180)={@id={0x2, 0x0, @b}, 0x7, 0x0, '\x00', @auto=[0x18, 0x2e, 0x21, 0x13, 0x11, 0x3d, 0x20]}) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x78, 0x7f, 0x1c, 0x5, 0x0, 0xffff, 0x20, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x48298, 0x7, 0x0, 0x0, 0x3, 0xffff, 0x2, 0x0, 0x4}, r3, 0x8, r1, 0x1) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x2c0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) splice(r4, &(0x7f0000000040)=0x2, r5, &(0x7f00000000c0)=0x9, 0x0, 0x0) 01:08:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:08:37 executing program 3: connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000340)={0x24, @short={0x2, 0x1, 0xaaa3}}, 0x14) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x8) r4 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r4, 0xa, 0xffffffffffffffff, 0x8) r5 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r5, 0xa, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000400)={0x202080400, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), {0x40}, &(0x7f00000001c0)=""/7, 0x7, &(0x7f0000000240)=""/175, &(0x7f0000000300)=[r3, r0, r4, r0, r5], 0x5, {r1}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:08:37 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:08:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 01:08:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) [ 1838.560370] 9pnet_fd: Insufficient options for proto=fd 01:08:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x9e6) 01:08:37 executing program 7: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x7f, 0xe7, 0x9, 0x0, 0x8, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x401, 0x9, 0x1000, 0xd, 0x2, 0x1, 0x974, 0x0, 0x7fffffff, 0x0, 0xde1}, r0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x854008, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@seclabel}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) pidfd_open(r0, 0x0) 01:08:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 01:08:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0xa00) 01:08:37 executing program 3: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) flock(r2, 0x8) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x0, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffff9, 0x4, @perf_bp={&(0x7f0000000340), 0x4}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x7, 0x0, 0x7, 0x0, 0x400000000d}, r3, 0xa, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000001400)={0x808200, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), {0x12}, &(0x7f0000000400)=""/4096, 0x1000, &(0x7f0000000240)=""/192, &(0x7f0000000300)=[r1, r3, r0, r0, r0], 0x5}, 0x58) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 01:08:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 01:08:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdn%6', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = open(&(0x7f0000000000)='./file1\x00', 0x103401, 0x20) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x4}}, './file1\x00'}) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000580)=0xffff) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) vmsplice(r4, &(0x7f0000000500)=[{&(0x7f00000001c0)="d9918af14f01c69b51f741c44d416d07d14814cce73ea9f5ad82459931", 0x1d}, {&(0x7f0000000240)="ded90aa7c68b378d587ee1e5c41ff8615819509872144da92a25e81f57a832b51012d01c133bffd7c94d379dc5ca16dda2", 0x31}, {&(0x7f0000000280)="f32c8b7a1273a721f344ed621e6b9eb9bb97bf8a54f3449ca9e864c8a470016be056045e5927a7cd7c2dd29ecd6cbbddcb75bffac1875c52c031e2018c1374584c6e0432cd228c54fb7362dbed7e04d73b5d4b3b1d8cca5c6a915afd567fba2cf1e9954a5f060d217b939794b777aa553c64a7e41bd1b00d93a76a7f34ea684e2d7f5987210451e9923eba76d830f4cb078d9012df85fbccbc7d4029dc74", 0x9e}, {&(0x7f0000000340)="3c8fd0dad1e6fb20274dce2d8f81ebc6125978b3122fd5fe37ab31a8b787621f587408cb58964954dce43871ee00", 0x2e}, {&(0x7f0000000380)="d15a70c7c7d6cf312afc204ace2242d04fa1b6b1f4041178b243", 0x1a}, {&(0x7f00000003c0)="20b6bd6f5fd136c1db8681cdb58db00f6f04b16de556e83d1af8", 0x1a}, {&(0x7f00000005c0)="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", 0x19e}], 0x7, 0x0) 01:08:37 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_names\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:08:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x2c00) [ 1838.835967] 9pnet_fd: Insufficient options for proto=fd [ 1838.840959] EXT4-fs warning (device sda): ext4_group_extend:1861: can't shrink FS - resize aborted 01:08:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:08:49 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x1c01, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000240)={"5a8163c80095f9116570fe39c1a95640", 0x0, 0x0, {0x800, 0x3}, {0xffffffffffffff6c, 0xfffffffd}, 0xffffffffffff4f2e, [0x8, 0x0, 0x4, 0xd4fa, 0x5, 0x80000001, 0x7, 0x7, 0x5, 0xe4cc, 0x5, 0x1, 0xff, 0xc00000, 0x1, 0x7]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000400)={{r2}, r3, 0x4, @inherit={0x78, &(0x7f0000000180)={0x1, 0x6, 0x8, 0x41, {0x25, 0x3da2a01f, 0x7, 0x20, 0x4}, [0x8a0, 0x4e, 0x1, 0x2, 0x100000000, 0x4]}}, @name="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"}) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) 01:08:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:08:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 01:08:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x4800) 01:08:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x1100, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6650ca16, 0x5}}}}, [@NL80211_ATTR_PROBE_RESP={0x152, 0x91, "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"}, @NL80211_ATTR_PROBE_RESP={0x855, 0x91, "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"}, @NL80211_ATTR_IE={0x248, 0x2a, [@fast_bss_trans={0x37, 0x68, {0x4, 0x2, "90beb2d95c809b8564fcfdf8ff94dd63", "9654940a98e04a54e7b3a01a9979aef5b0bc80b794d9be24a4ec5562f47e3ab1", "a5d805845ee3085e4383ac12d5bc19ddfad696cc5b3df3bb29196eaa0a7e917e", [{0x2, 0x3, "63171b"}, {0x2, 0xf, "00876912c9650c7864c2a21dce193a"}]}}, @sec_chan_ofs={0x3e, 0x1, 0x2}, @fast_bss_trans={0x37, 0x9f, {0xc1, 0x2, "4f36ec49476b1a8b354e305a70f25977", "0980f8c6cf1a53f4e6fc594ea08a45814c88d4edcb93e0d9547b863d6af9a6ad", "99c2ed257adefa2f783db5fd5b42f54b23d8ff4736d62dfd2f26d2ec131bafb6", [{0x2, 0x28, "583122ed91d52d38de80189f58c82490e3109bf2f392f243b4908966b82fcab9e7e1a319ab44cad5"}, {0x1, 0x21, "f10781100b44f725057193501efb9a60d96eae19bb9e859e82bc29d732608e5584"}]}}, @perr={0x84, 0x129, {0xff, 0x13, [@not_ext={{}, @device_a, 0x3, "", 0x27}, @not_ext={{}, @device_b, 0x6, "", 0xf}, @ext={{}, @device_a, 0x8, @device_b, 0x24}, @not_ext={{}, @broadcast, 0xb2, "", 0x22}, @ext={{}, @broadcast, 0x1, @broadcast, 0x13}, @not_ext={{}, @device_a, 0x800, "", 0x18}, @ext={{}, @device_a, 0x4, @device_b, 0x18}, @ext={{}, @broadcast, 0x200, @device_b, 0xc}, @ext={{}, @device_a, 0x7e4, @device_b, 0x3c}, @not_ext={{}, @broadcast, 0x0, "", 0x30}, @ext={{}, @device_b, 0x70000, @device_b, 0x24}, @ext={{}, @device_b, 0x2, @device_b, 0x38}, @not_ext={{}, @device_a, 0x1f}, @not_ext={{}, @broadcast, 0x8001, "", 0x26}, @not_ext={{}, @broadcast, 0x7, "", 0x2d}, @ext={{}, @device_b, 0x4, @broadcast, 0x10}, @not_ext={{}, @device_a, 0x4, "", 0x11}, @not_ext={{}, @device_a, 0x4, "", 0x39}, @not_ext={{}, @broadcast, 0xffff, "", 0x5}]}}, @ssid={0x0, 0x9, @random="c3b8171f7513f1a11e"}]}, @NL80211_ATTR_BEACON_HEAD={0x380, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, {0x3f}, @device_b, @broadcast, @random="aa8ed2abeec9", {0xc, 0x1f}}, 0x3, @random=0x4000, 0x2060, @val={0x0, 0x1e, @random="5070477623378fc0c2b324a2b849745b03beed8aeebaad2bbdd10a8db277"}, @void, @val={0x3, 0x1, 0xc}, @val={0x4, 0x6, {0x0, 0x5, 0x374, 0x2}}, @val={0x6, 0x2, 0x2}, @void, @val={0x25, 0x3, {0x0, 0xab, 0x14}}, @void, @val={0x3c, 0x4, {0x0, 0x0, 0x8f, 0x2}}, @void, @val={0x72, 0x6}, @void, @void, [{0xdd, 0x9b, "165e4bf3d0fc79ae08d07f8eb6e838a59102ad2861185546c57f6421f93a38aff089af4e5cc4440993670ee796adb40e7bfd90178fc7d0aa686af2a4ddc00cdff078ac82af95e07ebc99b631d2613f2757581c840143d8d93703145e91a1ef7314a6debb9b9205db40398346c96ac393272fe1e479d7914258f6a8e385c79c025d703130a30a2c0a27e6c55b45a4ed887f1b6ed2097c237649978b"}, {0xdd, 0xb3, "628b542deed752eb43a2e4541c90fd02f06818618e029cf11130f395667786f6da6a3fd65924fa5a7fadcd5e7accbf04f042ba3fd739cbd5e366d50afd25f2f40d3989bc3e0968c4a09ed68e78683ae7a2344bcdde9080ef71e9a79fa251c7c9c479daf23eec43c4a51e90c190ccd472aecc537db0de6ef2908bc204f681fa56c55f5a20537c34a9aed659cbd7f5e083402dde57ea3641cdaab30b6746f879c17bb1ea12737745e0c273a686cdef5ef2c660e6"}, {0xdd, 0x1d, "8acb4d9101b0f0c5fac9d98636fb1cb21d1e3125dccaa8ca224ab90fe8"}, {0xdd, 0xfa, "daa6e34bb26f00e59981b4483b096c41f089f569cdd913f6a8f79db30cbeb9af7a374c1da73f7e2f0cf23240330eed19c1d29ebd874394b44371a09c27d4c68edadaa9c89a93801acabeddae442ebd03e76d379696913cd6f8f60a39ed8f46a09b1e920e6d90119e6e784e649ebefec5c4ba8f909293dc08b2a56cbf5678c29806fe88ca7f49d2ca42f99daddcf5807e6c8032aa260ad11102fde984fc7b23d8fe1b9b5af5b38e1b620f1e16b25ca96ca0ef8b15072f323f71f8cad0beec30bcec99b969e74fe1cb79919f3966c24fd524ec6d59dcf61cc9fcb8311284c2ae873a7961d12893fcaedd2089ddbe32def4a004795662803ea7ad33"}, {0xdd, 0xa7, "e3237dca7364f7a440eca2055af9a9999876f5451eaf76b2c05796934e903045cc20fc08c1335dd4c07ef0b6b5d68d2bb94169445bb508b65e7050904b198a995092ef5d9aabd6c09ba2255632e4b54306906221dfb5ea011ed949858e5105dd251237da79b0908d3f74c29e94f867aa1fc0e9aac728baf533eb56435b01cd800c900741e731d9281d6177a11531c1ec4550158449a06c1e9bdacfcc3261b60e6af81c6f7eb126"}]}}, @NL80211_ATTR_BEACON_TAIL={0x15, 0xf, [@sec_chan_ofs={0x3e, 0x1}, @chsw_timing={0x68, 0x4}, @cf={0x4, 0x6, {0x40, 0x36, 0x7c8f}}]}, @NL80211_ATTR_IE_PROBE_RESP={0xa, 0x7f, [@peer_mgmt={0x75, 0x4, {0x0, 0x0, @void, @void, @void}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x146, 0x80, [@ssid={0x0, 0x3, @random="ecdd5a"}, @erp={0x2a, 0x1, {0x1, 0x1}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, 0x1, 0x80}}, @random={0xe1, 0xbb, "1969d24f85b502af0d8ebf88a16866c46f0f42cddddc866a08042b675a020373cb39d68d0e4a6703c1d0e27d69a0361db93b47042663ce3a21f6e4d0f97362f848759c34db6d2652dae0a5b81cbcd1a4e941b25996b3d32af02d113b009eb6a48eaae1a6e4cc6ddf8aa71448b77c637a4e121755b7a1f63b3cc58c35f8c90deec66eb8f097554e592fd114e8f5fc0d07caa03d88cd4f96fc960956b6d9ca2afb1550c8a2df87c2be50f740fc1fca904ae17c452e87289bad0de73a"}, @gcr_ga={0xbd, 0x6, @broadcast}, @erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @preq={0x82, 0x67, @not_ext={{}, 0x1, 0x81, 0x4136ac23, @device_a, 0x1, "", 0x0, 0x9, 0x7, [{{}, @device_a, 0x800}, {{0x1}, @device_b, 0x400}, {{0x1, 0x0, 0x1}, @device_b, 0x1}, {{0x1, 0x0, 0x1}, @device_b, 0x1}, {{0x0, 0x0, 0x1}, @device_a, 0x800}, {{0x1, 0x0, 0x1}}, {{0x1}, @broadcast}]}}]}]}, 0x1100}, 0x1, 0x0, 0x0, 0x1}, 0x24008004) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) getdents(r1, &(0x7f0000000300)=""/170, 0xaa) 01:08:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xec}}) 01:08:49 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)=0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) read$rfkill(0xffffffffffffffff, &(0x7f0000000040), 0xfdef) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x1, 0x0, 0x5, 0x8, 0x20}, 0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r2, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @broadcast}}}], 0x20}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:08:49 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x87, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:08:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x4c00) 01:08:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x6800) 01:08:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2365b12671dd1d964b72070000"]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r2, 0x70) 01:08:49 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x2c0110, &(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES64=r2, @ANYRES64=r3, @ANYBLOB="096c180eac2b56d71d43e18cd9271c7b41e65980247197f46b54b2b9a4b78eb91ca0648abf5a536f947a1c5cc9080a66045c73d162c6f3d876ac4912b4487770aa2fda71aa34f04d4b8bc3eacc78cb948a22b7cf94fae05c5cb0e411e83b3f9b9239d3229342026877e72ff2bd33013e7d39c2c5b7c23f4a56c2a83fad228569ba969f7390a2ff6795e0f4575d18a50a02209220afc96b95d091522709974608f2e8b045ff34985220a1e8a724ac4cd2f564b0ee", @ANYRES64=r1]) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000080)) 01:08:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x6c00) 01:08:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) dup(r0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x120) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfc, 0x94, 0xb3, 0x20, 0x0, 0x8a5, 0x18020, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x1, @perf_config_ext={0x8000, 0x6}, 0x14e1a, 0x5, 0x80, 0x5, 0x1, 0x100, 0x3, 0x0, 0x401, 0x0, 0x14}, 0x0, 0x7, r2, 0x1) 01:08:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x7400) 01:08:49 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80001, 0xc0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1850.945473] 9pnet_fd: Insufficient options for proto=fd [ 1850.975316] 9pnet_fd: Insufficient options for proto=fd 01:08:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x7a00) [ 1851.134664] syz-executor.6 (54245) used greatest stack depth: 23488 bytes left 01:09:02 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x200001, 0x188) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:09:02 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') 01:09:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x8101) 01:09:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="480037ddaa5ffe98f78d17a644c287adff8abea7874872ed1d898f7d431dce3a6ec033818572471b1e0fdda7c18478240a7571490fcdae2aafe5e0a38348"]) 01:09:02 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x101043, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:02 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x0, @llc={0x1a, 0x3aa, 0x0, 0x6, 0x1, 0x3f, @local}, @generic={0x1d, "23c17c3f713deddcfdd5f2fce216"}, @rc={0x1f, @none}, 0x2012, 0x0, 0x0, 0x0, 0x44, &(0x7f0000000180)='wg0\x00', 0x7ff, 0x4, 0xb}) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0xea60}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:09:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x80, 0x6, 0x7f, 0x0, 0xfffffffffffffffd, 0x52008, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x6, 0x8953}, 0x101, 0x6, 0x9, 0x5, 0x7c6, 0x48, 0x1, 0x0, 0x401, 0x0, 0x80000001}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1863.707690] 9pnet_fd: Insufficient options for proto=fd 01:09:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) 01:09:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0xe609) 01:09:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cf766646e773d", @ANYRESHEX=r2, @ANYBLOB="060062a605dbeec28ff09133f0d68f7f800132c69bfc8f22b34d93945cbe2838035a56ba918a47e1d3f8218c4f039b"]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {}], {}, [{0x8, 0x2, r3}, {0x8, 0x4}, {0x8, 0x2, r3}, {0x8, 0x1}, {0x8, 0x0, r3}, {}, {0x8, 0x1, r3}, {0x8, 0x5}, {0x8, 0x7, r3}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2) lchown(&(0x7f0000000000)='./file1\x00', 0xee01, r3) [ 1863.919957] 9pnet_fd: Insufficient options for proto=fd [ 1863.935055] 9pnet_fd: Insufficient options for proto=fd 01:09:02 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x4000200, &(0x7f00000000c0), 0x0, 0x0, {0x1b}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:09:02 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp\x00') pread64(r0, &(0x7f0000001180)=""/156, 0x9c, 0x26) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0xfffffffffffffcb1}], 0x1, 0x8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x60002010}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x70101, 0x61) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001240), 0x4) 01:09:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x2, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x84, 0xd9, 0x3, 0x0, 0x1, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x9a, 0x6, 0x0, 0x7, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xff, 0x40, 0x7, 0x9d, 0x0, 0x8, 0x40, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000180), 0x9}, 0x8000, 0x1, 0x7fffffff, 0x0, 0x101, 0x9, 0x7, 0x0, 0x51, 0x0, 0x4}, r0, 0xc, 0xffffffffffffffff, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x248400, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x3, r3, r4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:09:02 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dec5827c0b657eab4e20608a9859a0ba30c3a91816cdaa2d81ffbf16bbc85911c1cedafced391d86181407d81dbf000645272bdf9dea04c68b803e2901865aae465aab39ac6be09ccda62d5c4d8080600000000000000513ec552101e6999bc72aaed941e8191f73a", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 1864.047341] audit: type=1400 audit(1681607342.789:16): avc: denied { block_suspend } for pid=55140 comm="syz-executor.5" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 1864.142342] 9pnet_fd: Insufficient options for proto=fd 01:09:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x80000) 01:09:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000001380)={{}, {0xffff}, 0xd0, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)="77028ea677318ba636b71da8b34ab25bf35b7cef429a4939c4f0b3da7ad2e1174bfc617a6b86f69c847a6296b235c6da8de36c45783cb59ee4d3a702b63b4280d7a6a86a6c9fa8cf10fa48c4ab23a5a578f4a8eced9672f0ff9bea2129e25ce82402cc6f30f19c89d47515a9b40ea15e20090a9fe561d780a63b30b419f1850c785caa14f635fa62699ff357f36ea29c811c2db663ea437522eb61f171f224b328976a243f4b376fe29626ef81d370113c0bdf8550aac58459199e0e3c7236e080d48860a22d1f0691ec92", 0xcb, 0x0, &(0x7f0000000280)={0x2, 0x1050, {0xf0cad04871c8e632, 0xc, 0x1000, "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", 0x43, "88066cd82850659df6d97ccf89a2f9203b8087b8dd9934136ee59f6fcc4061f591bfda1b06960456145e19be9634f1c46f06658fb3a7df0aab0539657fe839b371e562"}, 0xa4, "6c860ddab537b4e57c16453e1e0548eb50f4174653328036c57a2ac71c756d2475a0e09f1774f14aeeee0e5fbf6ea679994c8b361fdbb264f84675eeb088006be9090dbcecdfb66704353c6faa21a3ff1580c5d3a83c4711443a66f964b75f2c4b2787d0d18a477821ab6e71ef5b56ffac32d054c709d54a17b3b3bb50ec9445e7c391bba28a859fbde1267b7e1530153f15430dd9baf4579eb7ef2c7fc9e49a5ffb1a45"}, 0x1100}) 01:09:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000400)) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x8800, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:09:14 executing program 7: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r2, 0xa, 0xffffffffffffffff, 0x8) r4 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r4, 0xa, 0xffffffffffffffff, 0x8) clone3(&(0x7f00000005c0)={0x9080080, &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000340), {0x22}, &(0x7f0000000400)=""/201, 0xc9, &(0x7f0000000500)=""/108, &(0x7f0000000580)=[r2, r0, r4], 0x3, {r1}}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r8 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0xfc, 0x2, 0x40, 0x90, 0x0, 0x3, 0x22002, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_config_ext={0x100, 0x6}, 0x4, 0x4, 0x3, 0x3, 0x9bd, 0x7, 0x0, 0x0, 0x5611, 0x0, 0x17}, 0x0, 0x3, r3, 0x3) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180), 0x8400, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl}, {@version_L}], [{@audit}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@obj_user={'obj_user', 0x3d, '^+:!\xba\\]\xff[^},/-+\x82(*$^'}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 01:09:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder-control\x00', 0x2, 0x0) lseek(r2, 0x1, 0x4) 01:09:14 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = fork() openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x0, 0x100) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x10, 0x3f, 0x22, 0x0, 0x4, 0x60, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x2, @perf_config_ext={0x3, 0x1}, 0x12000, 0x3, 0x5, 0x9, 0x9, 0xdc0f, 0x9d8, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x8, 0x4, 0x2, 0x3, 0x0, 0x9, 0x81c8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x8010, 0x3ff, 0x40, 0x9, 0x5, 0x80000001, 0x200, 0x0, 0x4, 0x0, 0x80000000}, r2, 0x2, r0, 0xb) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:14 executing program 6: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) close(r2) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000001e00), 0x2, 0x0) clone3(&(0x7f0000001e40)={0x4100, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000001bc0), {0xc}, &(0x7f0000001c00)=""/172, 0xac, &(0x7f0000001cc0)=""/223, &(0x7f0000001dc0)=[r0, r0, r0], 0x3, {r3}}, 0x58) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, {0xa, 0x4e22, 0x6, @mcast2, 0xfffff801}, 0x0, [0x1, 0x1, 0x6, 0xfffffc00, 0x3, 0xc2a1, 0x4, 0x3]}, 0x5c) fstatfs(r1, &(0x7f0000000400)=""/4096) 01:09:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) lseek(r0, 0x100, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, 0x0, &(0x7f0000000140)) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="0000d57f1d4076f16ea6d83df94c463d4064340beb079c4d40476de87d125e50622e0df0da9bf7fb"]) 01:09:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x100000) 01:09:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x2000, 0x44) 01:09:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xb}, 0x0, 0x80000000000000, 0x401, 0x7, 0x3, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000400)="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{&(0x7f0000001400)="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", 0x79e}, {&(0x7f00000001c0)="9f22b144e3677900afdb76eb6318338ed1704229af060c80f1577a9832647c6f4feaf5dad103a23e6cfef457f7b76c621eef10fed2cbd381d70bffe144545086399243f4e481f4fec4faa668431fc1de66fdfe0f5ec7e7166b9e9b0c8ed717a30709b194c53f7693514e00a904b1c138c5b7e7583ddd531fbdd2273685411d1d486ab30b172d87ebf9fee593f24b0b757630662182b56444091ffcc25b07c201b6f1e91348fd431875fb6b595e74beb2614ec313e6bf2cd12c6a42d9522c7bc3bde50b", 0xc3}, {&(0x7f0000000080)="3d45a83ab30a91adcbde6ebf8c0a00109e86630cd68f7584e5fbadf0d27e2410047da518f13c415da8e656d169267eaaf996eee2012f871a835a01172149542c65592cc628046809c94543eb1a263336c9864d11139abfe6ab99ee07d846ad818b8692506e030264d2a3dd5a8ce9dfa28f2acd5a52fd8281f3", 0x79}, {&(0x7f0000002400)="93de9f2e4a5f6abe2f82335d6b6197e4f54378b024376a863e72b9161ae112dc4438df129db87dd5b31351d048acde0326f24f9f69b11dbc1603a145f2cbc63bf8431b5d475ec0b29a6c3875b0b062c2752bde1f305ddfe36d31200c71d23357d87012acf55749ea675ae7bfe402414e2abe1f7488ebf1931ecb65978ea250e6e3f864e27cb39612871eb6b681482a7941452a3d048ff9aeb05da678697d54ce4981b979907d6e7c3520125e404579b993a1401e49ba37d376a492ea9d0ef35f", 0xc0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)="fd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002980)="af", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000002dc0)="a1", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)='N', 0x1}], 0x1}}], 0x5, 0xc0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776664cb3d7048e84116546e6f3d", @ANYRESHEX, @ANYBLOB=',aname=-)!-,mmap,msize=0x0000000000000005,\x00']) 01:09:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x1000000) 01:09:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00d9b99d0e2409686ba7e145d1a20acfc6a819ff519f8dc386d9493ac348613281996635551e886fe87e3f1bf2a315c1f0fc0b2f817dd338b167ff1f4d7e4e1a2f9aeb4225e18c20d40cacc2c99ee31f263da36e1ec4053fdc21b64e9afc0e5e9d0b4f95bdbcc4880cfd3885a69827ed02efd22740d148f36e2a38c934c79ef3db"]) openat(r0, &(0x7f0000000000)='./file1\x00', 0x18000, 0xe) 01:09:28 executing program 6: r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ff6000/0x4000)=nil, 0x7000) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0xed5078920d425c94) shmctl$IPC_RMID(r0, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:09:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:28 executing program 3: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, 0x0, 0xa, 0xffffffffffffffff, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r2 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r2, 0xa, 0xffffffffffffffff, 0x8) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x8) r4 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r4, 0xa, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000400)={0x1db020000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), {0x2e}, &(0x7f0000000240)=""/95, 0x5f, &(0x7f00000001c0)=""/63, &(0x7f0000000340)=[0x0, r0, r0, 0x0, 0x0, 0xffffffffffffffff, r1, r2, r3, r4], 0xa}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c7766648c7fb5e28835b5aae56f3d8ccc0926", @ANYRESHEX=r6, @ANYBLOB="6ce40328d5b7109405ce1447f28108c14500"]) 01:09:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r2 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r2, 0xa, 0xffffffffffffffff, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {}], {}, [{0x8, 0x2, r8}, {0x8, 0x4}, {0x8, 0x2, r8}, {0x8, 0x1}, {0x8, 0x0, r8}, {}, {0x8, 0x1, r8}, {0x8, 0x5}, {0x8, 0x7, r8}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r4, {r7, r8}}, './file0\x00'}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) 01:09:28 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) fcntl$getflags(r0, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:09:28 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x10) syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') 01:09:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x2000000) 01:09:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x1) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000180)="8641a0d3e0525b550b302febf6aa881070b8f519075fc4e9ebd2950c53957a9b888c12bf68b417415e9cd517a38454f32ffb9605a4d5a82447525d3421f80e0746819bcbfbb8edef5eab572354ae9156ca0026350bf5db8e25cf4f0971e90ec86508e91889f91a97935416597e2fa90e7ed96287c3aa662f3503d661c49df8b5b836b7509992d0c7e239b3cf8f68e1140312a630ba6d", 0x96, 0x9, 0x0, 0x2, r1}, &(0x7f0000000040)) 01:09:28 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) clone3(&(0x7f0000000180)={0x13736b500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x400a0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) 01:09:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x1e4) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) io_setup(0x373, &(0x7f0000000140)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) io_submit(r2, 0x2, &(0x7f0000001500)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x0, r4, 0x0, 0x0, 0x9}]) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$BTRFS_IOC_QGROUP_CREATE(r5, 0x4010942a, &(0x7f0000000000)={0x0, 0x3}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:09:28 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d3827485c95586b0f219d6a9c6e3a200fb2579d9d125ba0fc572d476affa4dbf0ac181bf84762280f5627b495091f2e814eee8267da394c8aea7064e74ea21d780e5eb1c3729ec43b897edfebb6eefafaabec325a2afe8c236fd2ee85dfec51778eb101d903a0b9b1e8ced357f161a57dd2c935c05e389bf51cd1ffde37ec55abf7bcad00b3a489784d134980ae5392ee6471b1bf039b277b94d4619a1689eff449b91428636f1c61a411ed24", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/177) 01:09:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x3000000) 01:09:28 executing program 5: ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @isdn={0x22, 0x0, 0x5, 0x21, 0x7f}, @vsock, @l2tp={0x2, 0x0, @remote, 0x1}, 0x2007, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)='veth1_to_batadv\x00', 0x2, 0x6, 0x7}) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x242, 0x84) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) r2 = socket(0x3, 0x3, 0x67a4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@private2, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7de1f6a7, 0x80, 0x3, 0x400, 0x10000, 0x40000008, r3}) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) [ 1889.684071] 9pnet_fd: Insufficient options for proto=fd 01:09:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x4000000) 01:09:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) openat2(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)={0x101, 0x2}, 0x18) 01:09:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18}, './file0\x00'}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r2, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) pread64(r1, &(0x7f0000000000)=""/49, 0x31, 0xfffffffffffffffa) r4 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000280)=""/214, 0xd6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000240)={0x77359400}, 0x10) dup(r4) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x1, 0x80, 0x10}, 0x18) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/38, 0x26) preadv(r5, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x1, 0x8) 01:09:44 executing program 6: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="410d895fb604001800000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) acct(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000006, 0x10010, r2, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x3, 0x2, 0x7}) r3 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r3, 0xa, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000300)={0x200000000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), {0x4}, &(0x7f0000000180)=""/10, 0xa, &(0x7f0000000240)=""/162, &(0x7f00000001c0)=[r0, r3, r0, r0], 0x4, {r2}}, 0x58) 01:09:44 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x25}, 0x0, 0x400, 0x8ffa, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x6, 0x5, 0x7, 0x8, 0x0, 0xc545, 0x8a020, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd3f, 0xb5fc7474c59fc9c6, @perf_config_ext={0x6, 0xe0e}, 0x12040, 0x7, 0xfffffffc, 0x3, 0xd8, 0x4, 0x7f, 0x0, 0x2, 0x0, 0x7fff}, 0x0, 0x2, r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c2494912cf5a3ae1e3f2a1689be4100"]) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000000)={0x1, 0x1ff, "98b4e6", 0x1, 0x2}) 01:09:44 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xc5) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {}], {}, [{0x8, 0x2, r2}, {0x8, 0x4}, {0x8, 0x2, r2}, {0x8, 0x1}, {0x8, 0x0, r2}, {}, {0x8, 0x1, r2}, {0x8, 0x5}, {0x8, 0x7, r2}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800400, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@msize={'msize', 0x3d, 0x1}}]}}) 01:09:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:44 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffff}}, './file1\x00'}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7, 0x6, 0x9, 0x1f, 0x0, 0x1fdb, 0x6c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0xaa5e}, 0x102, 0x2, 0x8, 0x2, 0x5558, 0x0, 0xfff7, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r1, 0x4) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) 01:09:44 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000e40)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000000d00), 0x0, 0x3, 0xb10) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/igmp6\x00') ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000000)) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r2 = open(&(0x7f0000000b00)='./file0\x00', 0x400000, 0x61) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = dup3(r2, r3, 0x0) ioctl$DVD_READ_STRUCT(r4, 0x5390, &(0x7f0000000180)=@copyright={0x1, 0x1, 0xda, 0x80}) [ 1905.373946] 9pnet_fd: Insufficient options for proto=fd [ 1905.384254] 9pnet_fd: Insufficient options for proto=fd 01:09:44 executing program 3: clone3(&(0x7f0000000180)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) fstat(r1, &(0x7f0000000240)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:09:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x5000000) 01:09:44 executing program 7: perf_event_open(0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x200000, &(0x7f00000000c0), 0x0, 0x0, {0x1c}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00354406000000463f0dc31afa8e40cebdba5486349dbf0d5492fecdccb3fe624294fc7b9af8807ea3c73d48fcbadfb68f3df731e6c1b88d489875beb6510aed1e5c72e699e9b226d6221ca24ee9e79ff4213e139cae9a8db8746b21a019e10ff952e2e6f69793714836bc097c9f69b4d745f80c27f43f2de247f8ebaffa913aadfb0fbf06f6639cb9c891934fe0bf7234aa7f01dc5fa4c009268d26a440c4b18547eee50fcff60c010dd69fccf28cfeb1f0d39017d489775dfd7439"]) 01:09:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) write(r0, &(0x7f0000000280)="7cef9a164fb88c64c289d20d24a4f475b78b50b8eed7317d84487a1466bf31451f857c50559d0e68601a27d7cd721d046364bc294ce8cc7f09aeb63980a192f8b09a4734311af3b17903d8f880350324e7c14773ab10ddb41ba7cddb0855f7e6a17711768d2742b83024407b18a433bed813f0ce55e9857a20ac22351ca3020d352793ec396de626f24ee22ae6f29c06b4ad277602b3655ee3ff7b418b1eab6d53cc21e13abfe011b176d4b3a86cc1550dbbdccb2e7693328e1e9278aa9385958a600f0031dd", 0xc6) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = mq_open(&(0x7f0000000080)='trans=fd,', 0x40, 0x54, &(0x7f0000000180)={0x7, 0x0, 0x20, 0x3d14}) fsetxattr$security_capability(r2, &(0x7f00000001c0), &(0x7f0000000240)=@v3={0x3000000, [{0x0, 0xe2c1}, {0x200, 0x1}]}, 0x18, 0x2) 01:09:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'team_slave_0\x00', {0x2, 0x0, @remote}}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1090b0a4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040010}, 0x8014) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x20500, 0x0) r3 = socket(0x9, 0x3, 0x20) write$binfmt_script(r3, &(0x7f0000000180)={'#! ', './file0', [{}, {0x20, '/dev/vcs\x00'}, {0x20, 'j*[#,*$@/}{@@b{,'}, {0x20, '%!,'}, {0x20, '/dev/vcs\x00'}, {0x20, '{<\\},[5{!!.'}, {0x20, '/dev/vcs\x00'}, {0x20, 'net/igmp6\x00'}, {0x20, '/dev/vcs\x00'}], 0xa, "6b59993e37e046101c6c09c997fc85c6bf4e1207332e713196da5a07c5604a17898c26031ec896627f6c9d9f5c3a450720c7a17e6ff1d07373c2ac4ff0d8aac1bddc3a2daf671f093074255113553296cbc144824fe56ccf4502fb2d1aadb7fdc2493361bd37c7828c9c271a02a816e53072f909b22a7379f3dd2eec0001a17ea18d37ad12e073b080"}, 0xe9) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x39, r2, {r3}}, './file0\x00'}) 01:09:44 executing program 6: ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000ac0)={0x6, 'wg1\x00', {0x1f}, 0x3}) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fchdir(r0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x400, 0x1, &(0x7f0000000180)=[{&(0x7f0000000240)="40f0437d53a3a36617992da65e4e0432d01395435028c5b22dc4a8728acefc386ba9dad6aee22b2de40ccc9dfcb52a525e97b54e523357a67fc266ca6bdbd1183a113569873ac9b9219195a00d7ed4b4a0ac21bb59954736f1381c69dfa3e8a21262224407e7cb99ebf51ef8d7043280ae20dfab33280690ec9358342dd51c7130cbd668bd7e95eaa1befee7ecf53b5cfd477dd5203f7cc0", 0x98, 0x10000000000000}], 0x10020, &(0x7f0000000400)={[{'/'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@obj_role={'obj_role', 0x3d, ')@:\'^,&^{\x00'}}, {@pcr={'pcr', 0x3d, 0x1a}}, {@subj_role}, {@uid_gt}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@seclabel}, {@euid_lt={'euid<', 0xee00}}]}) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) readv(r3, &(0x7f0000000a40)=[{&(0x7f0000000780)=""/94, 0x5e}, {&(0x7f0000000800)=""/148, 0x94}, {&(0x7f00000008c0)=""/115, 0x73}, {&(0x7f0000000940)=""/174, 0xae}, {&(0x7f0000000a00)=""/3, 0x3}], 0x5) r4 = syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000300)='./file1\x00', 0x20, 0x3, &(0x7f0000000640)=[{&(0x7f0000000500)="5f27d39dc8811c574f7bc04b35eb94c2ee05b0b525f2735e398782b047cdd257ab803315287fc6fc1997f236277e0d90247d8b098448c9f63793b7fbcb50eaae5cf0808f37c5ce70a471937e8ac0482923", 0x51, 0x6}, {&(0x7f0000000340)="2176d98c1d07ccd28ea9c97ed3e8446e571ae5b6339792d08e4a5cf5fda3f2fb4d64d54bfd7cb4b30e485d304649afca28dccb8ba5c0bbd712", 0x39, 0xcd}, {&(0x7f0000000580)="c1e970eafb386912811ab4f928f01a3c6f308d181d65c3f085d926160466919a61a43aac757a6905ff74561990d5fdd34c779f39762360f6f2f425b47dd52fd716cb40b3e803fb12028f73070a66fb1c735f0cc0ef9f1c1d346fe20bf354391bede50e864d4d91522da761cd1a56f6eb2cb126dd789b2a55733e696b5ed4e3aceb32b853155acb9a41ca53bab8535bf7232af8584a5e440b80", 0x99, 0x787d}], 0x310002, &(0x7f00000006c0)={[{@dots}, {@nodots}, {@dots}, {@nodots}, {@fat=@nfs}, {@dots}, {@fat=@usefree}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@audit}]}) openat(r4, &(0x7f0000000740)='./file1\x00', 0x0, 0x1) 01:09:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 1905.613453] loop6: detected capacity change from 0 to 65536 [ 1905.626073] 9pnet_fd: Insufficient options for proto=fd [ 1905.639884] loop6: detected capacity change from 0 to 120 01:09:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x6000000) 01:09:56 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x6, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r2 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x5, 0x4, 0x81, 0x2, 0x0, 0x2, 0x4020, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xe6f, 0x0, @perf_config_ext={0x8, 0x8}, 0x400, 0x6, 0xb62c, 0x4, 0xc8a, 0x5, 0xf8f1, 0x0, 0x0, 0x0, 0xd5b9}, r1, 0x5, r1, 0x5) pread64(r2, &(0x7f00000000c0)=""/56, 0x38, 0x7) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) 01:09:56 executing program 6: clone3(&(0x7f0000000380)={0x1b32fb500, &(0x7f00000000c0), 0x0, 0x0, {0x1b}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d0583ad0f826745e75c522f8ee7a46f6c8d449b8b283a29551543af06c8b25815c5b34ee615fae04ffe722e2d12669c9bff825368e0b9fef2c4a6d4b7389d16c64db2a3c5f0829f6f6db6823634f18816f2de43f32b878d9c8fc706d2e025b6cc9c6948543e85f321abfb", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x82000) openat(r2, &(0x7f0000000080)='./file1/file0\x00', 0x200040, 0x2d) 01:09:56 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file1\x00'}) acct(0x0) r4 = fcntl$dupfd(r2, 0x0, r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x801, &(0x7f0000000140)=ANY=[@ANYBLOB="7c72616ed4bb66642c8066646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',mmap,noextend,noextend,access=', @ANYRESDEC=r3, @ANYBLOB=',mmap,\x00']) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000000400)={{r2}, 0x0, 0x14, @unused=[0x81, 0x3, 0xfffffffffffffffb, 0x1], @devid}) 01:09:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x7000000) 01:09:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:09:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e73a566642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:09:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000380)=""/219, &(0x7f0000000280)=0xdb) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472090800000000000000646e6f3d251444c521e5171b058605e2b1fa5d01f6a3a60c819d4b3e1e94e7742729d4f58e506093dd425086f28967c3b538c9ee45ee5b6148733547c5264746e0b9048954df1a05333e6428d79617ef1c0c1f9e449b9d00"/113, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) pread64(0xffffffffffffffff, &(0x7f00000002c0)=""/30, 0x1e, 0x4) r5 = socket$inet6(0xa, 0x4, 0x80) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r5, 0xc038943b, &(0x7f0000000240)={0x500, 0x18, '\x00', 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0]}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000180)=0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x140, r8, 0x4, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffe00}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10003}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3fe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2e}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) [ 1917.633399] 9pnet_fd: Insufficient options for proto=fd 01:09:56 executing program 3: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000002c0), 0x5, 0x1210c0) syz_open_procfs(r0, &(0x7f0000000400)='net/icmp6\x00') linkat(r2, &(0x7f0000000300)='./file1\x00', r1, &(0x7f0000000340)='./file1\x00', 0x1400) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, 0x5, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0xc0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180), 0x8000, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@obj_type={'obj_type', 0x3d, '\''}}]}}) 01:09:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0xa000000) 01:09:56 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x103042, 0xfc) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="5617eeef00020000003d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',obj_role=9p\x00,smackfshat=,measure,\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xee01}}, './file1\x00'}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000100)) 01:09:56 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@private}}, &(0x7f0000000000)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@uid_lt={'uid<', r2}}, {@pcr={'pcr', 0x3d, 0x3c}}]}}) 01:09:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') lseek(r0, 0x10001, 0x2) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat$cgroup_pressure(r1, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) [ 1918.088017] 9pnet_fd: Insufficient options for proto=fd 01:09:56 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x9, 0xff, 0xff, 0x0, 0x0, 0x3, 0x83000, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000000000), 0x1c}, 0x8407, 0x6, 0x7, 0x3, 0x5, 0x200, 0x1, 0x0, 0x7a2f, 0x0, 0x1}, r1, 0x1, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) syz_open_dev$vcsu(&(0x7f0000000080), 0x1, 0x280601) 01:09:56 executing program 3: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r1, 0xa, 0xffffffffffffffff, 0x8) r2 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r2, 0xa, 0xffffffffffffffff, 0x8) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000480)=""/48, 0x30}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000400000001000000", @ANYRES32, @ANYRES32], 0xd0}}, {{&(0x7f0000000600), 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2}}], 0x2, 0x2, &(0x7f0000001780)={0x0, 0x3938700}) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001800)='syz0\x00', 0x200002, 0x0) clone3(&(0x7f0000001840)={0xa80800, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), {0x1b}, &(0x7f00000001c0)=""/1, 0x1, &(0x7f0000000240)=""/20, &(0x7f00000017c0)=[r0, r1, r0, r0, r2, r3], 0x6, {r4}}, 0x58) r5 = socket$inet(0x2, 0x1, 0xf7f4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000018c0)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) 01:09:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x2c000000) 01:09:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:09:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x6, 0x1, 0xfd, 0x8, 0x0, 0x3ff, 0x40001, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff801, 0x4, @perf_config_ext={0x8aa0}, 0x10610, 0x5, 0x7, 0x3, 0x3, 0x3, 0x200, 0x0, 0xf554, 0x0, 0x7fff}, 0xffffffffffffffff, 0xe, r0, 0x1) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000000)=0x6e) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}}) 01:09:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x7, 0x0) [ 1918.385061] 9pnet_fd: Insufficient options for proto=fd [ 1918.391532] 9pnet_fd: Insufficient options for proto=fd 01:10:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:10:09 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d6664f787825d7e53862438b58ab984fbb3c0ef7601dbd7557cfe9fccd3116b2d58a7cc8c082d8a06bf02a1bbf8973d8f6684f156038fd1783905bdb36c9f0d87e2763a75c4a19ec5734c2b9f9bb4ca674584c70291547b1492e93f7a67d1b6e35d05fdb3df273ba22be9106a6d1eb869d00311be52cf5353a7ae347afbc8467f5e281230c141bfa5fc0209fb03b07726965d75fbe031cb3380d404fdf58a05c66e69d29e72d84b311f1a61f0bae43282bd6ffae38e2ee3991ccbd31cbd58cbf74c4dc61c7ae4c899a22ea61694cf00000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:10:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r1, 0xa, 0xffffffffffffffff, 0x8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) r6 = accept4(r0, &(0x7f0000001980)=@generic, &(0x7f0000001a00)=0x80, 0x80000) sendmsg$netlink(r0, &(0x7f0000001dc0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001d40)=[{&(0x7f00000000c0)={0x108c, 0x3c, 0x0, 0x70bd28, 0x25dfdbfb, "", [@generic="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@typed={0x4, 0xe}, @generic="990d4117033913bafed4fc2a97f67d115b93d7187612bed34ce94d97134a04c03faa97238e192a6c7acc2ae581d964e65e8f1adc350dbbd41118f9e46830d3f14ebfb0a2e57504e011a22322937f20adb1b8fccfd29d38d90063579e6e70d8b759851583295db07dfa856e48782871e7e5205173824c"]}, 0x108c}, {&(0x7f0000001180)={0x2f8, 0x25, 0x10, 0x70bd2b, 0x25dfdbff, "", [@generic="ccef536e4829631120612d360aaf799344d5fb57f2910385470a98d01b9646b48004f789dbd176ce4ac86f9a27da46ee38530a7439570c65d174b640668401750190e9b4c66f0d9214093e2470e887fb3f3a54cc41f3f6375135aa2761a49aaed0008068915a26535130852ff91bf2386108be26bb572cfe6110fb5042ab4b39607937f3636beccf20e7c590d46d1ba8f0608d93816266c4bd701577fde4febe6bffdf09f83d2a220239efbbcdf4d885bc", @typed={0x8, 0x14, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x23, 0x0, 0x0, @uid=0xee01}, @nested={0x1a5, 0x3f, 0x0, 0x1, [@generic="0d818b4991e6636c9fa820cadd061fa48191d6c84222720022544695583883d8d43e3257034819065564b845117205ab56c9a7b12d467cecbd267fc64462476af31280e85c63a6c52fb1a56e805a5a2cfcd62665a98ad4a93e7183c771e976813fc3084b633a9c6d0e03ed8a7adfd9f1f7f25511b8e28a6a1c4d293d482bb0ed25c607f68563d594c5e945788a1e6c80f842e71ac619883e6e9fa56a2c8b81bc3e19a040a12cb7cbea9bd065f372fbbd824fbd179a34607f575202e75c2f10ca9d071293ababe26981395155a7d79cc6db89dff6e114", @generic="19c92484f6351f67064958f48441e00491032bcd24657c568147f9a2ef558612679b4f69ed776e6859229388e237aa1f38ce92b6ae0e324f8e6547cad4784fa3b5ddc5e8493d7ed0ee476179b9447fba93a94146e0bd83f7769a098a7dbe3dfbf8b69fe6e9d08775454badd45441d4ed5482bb63d66dec920705f51c1bf81b4a2f661dc9cb50ded288e335fddc60a4134860fcee8019ba1597390f8b73f6960b28ff416bff918815636df1a4e8b6b9975ca2da7ccc1795c78b5cdcae00d229937c5e56238a62bcf0d1f972"]}, @typed={0xc, 0x89, 0x0, 0x0, @u64=0x200}, @nested={0x60, 0x5e, 0x0, 0x1, [@typed={0x8, 0x44, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x0, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x7d, 0x0, 0x0, @u32=0x5}, @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x4, 0x45}, @typed={0xe, 0x19, 0x0, 0x0, @str='net/igmp6\x00'}, @typed={0x8, 0x14, 0x0, 0x0, @uid}, @typed={0x8, 0x1b, 0x0, 0x0, @pid}, @typed={0xa, 0x37, 0x0, 0x0, @str='/%[[-\x00'}]}, @typed={0x8, 0x68, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x85, 0x0, 0x0, @fd=r3}]}, 0x2f8}, {&(0x7f0000001480)={0x458, 0x1d, 0x100, 0x70bd29, 0x25dfdbfb, "", [@generic="6410fb", @typed={0x8, 0x49, 0x0, 0x0, @pid}, @typed={0x84, 0x0, 0x0, 0x0, @binary="5d039c8726708a95f7802861e6a80afda3dc5784077960874d2c45fe692b7461b863bfcd97f85d8d41f3e3a6c229f6b1b1efc75d6dbb9dee024b26086c8de63d96acd70e782c3bc0380fcbd09c2473826fa724397bed537ad95c719c32bb469f709020a1b02dad0502aa8fdad9ba8ed3e67b6a217271fc94822d83587e9de198"}, @typed={0x8, 0x62, 0x0, 0x0, @pid}, @nested={0x30a, 0x80, 0x0, 0x1, [@typed={0x8, 0x76, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x4f, 0x0, 0x0, @uid=r5}, @typed={0x8, 0xd, 0x0, 0x0, @pid}, @generic="5c941c7e3ee303cde190a5c449e5f1cc572ffab8cb1646d26126f6dc3d735a944cbd3240d95cf24741ef7a50c2379acd1b30d3c9577ee0fada40b80ea69fcdfa1eebde5cd5965aa103efab4b9d589c150931e17606ee18d89140d760f94ef3951c8f91c3a7869abf11be8f37fc296ebe3c012c533ab514b61acf9eb7ed6b3fce100e5cadbe9f109abbbb3c1281c232bb9d9f03e63058434832810402a123b15da553b82be64ef3d4652ac98408ebf714ab96badd5fa981a935e871b69efa0c13dee0d855089495a9240234776fb9cbbda42a6d2ab97a654a445ab477c4a5220063404dcbb62809c40b29782acf125c09a41948140d26", @generic="adc61b83f4fbcb298a76658bb0297b9f079f1d702a2bb326970ead6481450b784161c6ca38214d15d0d23c1d2b03590e44aa7fac3442a80a28f012ba9601f5d59932c50c714be8ecd3ab9ce1f838e2dca321092f43f1e3a18dc0aaca3a2cbb49c5a8", @generic="e1b8c9685290c70e7589468ad0af3bc29f3096f1b3dbc65c6263014515f2856f6c2a7d143f33d54ae227452ff573c4120b1e02ac35f9507c59561d015cfd7523c9029119e5fb1dbc1cff622490782cb5bf308c9b280c46d8bb12bb088b859005de6a6f4f1582d2dad541292453be900df0852ac9fbfc2cef767046d3ffc18df4163280c2eb4cac1fe643da5a7ade6ab65850d7dbc40df7015567c23d20c104aa81469473c28b7e5d93e64b1d02769b9dc0536fafdcea3bedbf37db138a901802dd", @generic="4ba051d77da46a36a3fc7fb9d01ce386834a78fb0045f7bf6240fec5ba47ab6efc41586774d3947d2c16b9523867743ef06da115ff4909d5bdfa931b394e78be0cfe8dce080d4cee89f11b688e38e7c3201da70ee1d6af3d670d239657ecedc9318d37b8a3a4537b95d8291f3d875a50de97b1b545bc67fe3d9b12920d2a09e1080b8faa1d5c46c94cf9561139d2337390ebea3595ad3f398589c6204adbbf1d5ed092e198cdd14b3f87aeffc31a6c9ba34f37e790ef10c7dc402ad0db00938676ba9c3c8a312b82e68084bfafb4d284a91ba5f067"]}, @generic="1c", @generic="9007aa5cead6ba918bc129acfcbf2ddd4e5021350006c8cebcd3a170a7b09e344805e47fd097e339108afa49e3bf821cac00041ab721c1ff1eae67a1a2ba335c31523a7281bf0c6e70e931535acf5f60f3830a680b24d7815b99af0ab51d62f1eaa37c1ecb909f51a9f32d24bfcf60e6866c7180d2d9804faeb553293db5a408b9003d49aa68ef1a5abd1442653e6214dedcec2339ae793e8541a24975082a5a06ecbf90"]}, 0x458}, {&(0x7f0000000040)={0x1c, 0x11, 0x200, 0x70bd27, 0x25dfdbff, "", [@typed={0x9, 0x91, 0x0, 0x0, @str='*\\-\x12\x00'}]}, 0x1c}, {&(0x7f0000001900)={0x10, 0x30, 0x2, 0x70bd2a, 0x25dfdbfb}, 0x10}, {&(0x7f0000001940)={0x10, 0x1c, 0x0, 0x70bd29, 0x25dfdbff}, 0x10}, {&(0x7f0000001a40)={0x300, 0x28, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@generic="ee6016404408f9ad2300fbfc1b79fc181dfaf3920f203e", @generic="e882498f31eddcd5a063d2227f0167fbf16ff483d1344cca098c12ced4df6add026cb2dc390c2f02b10d363126be49fe7743b6f3aa340df959992b8c0378384af060ae7c9bbbd9fdade9d0111f3453980d43f76a9bfbf482dc7d684b748ed49033a1f71d839b881853ee6dc3c919a14ecab356abe01b2b4a70b1c55aa3ab67db366e1a9f1d0c57a3523eaafe0031ded09a9814a8bf68e434a284910d44802fdfd676d55ca14d33615ff9c0b6d410715452d9717f81d66ddd20f5b45fa369fc6d6f2f04c3de1daa1c", @typed={0x8, 0x4a, 0x0, 0x0, @fd=r6}, @nested={0x13a, 0x4e, 0x0, 0x1, [@typed={0x8, 0x76, 0x0, 0x0, @u32=0x7}, @typed={0x4, 0x24}, @typed={0x8, 0x4a, 0x0, 0x0, @u32=0x2}, @typed={0xdf, 0x58, 0x0, 0x0, @binary="fd693dd417b354b002c13b7d3cd682efef84ceba363541756ac07662655b4cd7c72db6ca7dc776f9f8565fd098aeee15a85c0edd531b8740786f8e9e9019a6b011e5ce670cc89259652f844aeb4ba75b57793975da354aec7ace19610bfe0959e1ee786bc598ed56cfcb50c8d7b45f729505671c86eb236a8c49d81d564a09dded5efd8a7ecdd56ac70036ffddc98052aa1017c34b891bccd7bb74c772423d0d37df5a7cb8b89ec9ba49a83fed842a83fbfd697eb61cc92474b5f7b51bc79bda7b32d47f999adc211a631a57326bb5db23690f8ae2a422d601075a"}, @typed={0x8, 0x3f, 0x0, 0x0, @ipv4=@local}, @generic="0267bf81d09065bf654fb330a245971f5de86950c9807183473fc0439cb1e0a72bd3a308d9d16d19498749f1df78744f54c5", @typed={0x8, 0x4, 0x0, 0x0, @uid}]}, @generic="c6023ee27ba0ee0185", @generic="0b2e315c55828331e863126fc46670b99df79c3ceb336f5bd1e16183f77baa0d65b06b9b987e4863be850d0c400c03b37a19056f3ed13746307acd64938d5c1f7fd6783cbb3ebb78d04042b9513e8bba6ac749fe0ca2659e69f85482785299a5987edb8d642a69968a111fa78d6d877de8a5b51f631f7aff2963485cfadbcdd639a7687fe8fa9abe0ccaa07583abd07cffc3e2c41ac9bbf8913877f97f9e163b1c29c55ef2167629da79d976b6663ac58f934244adaf", @nested={0xc, 0x89, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x300}], 0x7, 0x0, 0x0, 0x20000000}, 0x80) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r7, &(0x7f0000000140), 0x0, 0x8, 0x3ff) 01:10:09 executing program 2: r0 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x100000000}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0xff, 0x5, 0xff, 0x0, 0x9, 0x84100, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa39, 0x0, @perf_config_ext={0x638, 0x7}, 0x14, 0x0, 0xb, 0x1, 0x81, 0x337, 0x400, 0x0, 0x2, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) read(r3, &(0x7f0000000a00)=""/162, 0xa2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0xd3, 0x7, 0x5, 0x40, 0x0, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x8, 0x7}, 0x15006, 0x7f2, 0xfffeffff, 0x3, 0x5, 0x100, 0x6, 0x0, 0x7, 0x0, 0x80000001}, r0, 0x6, r3, 0xa) write$binfmt_aout(r3, &(0x7f0000000480)={{0x10b, 0x20, 0x6, 0x163, 0x12d, 0x7, 0x1bb, 0x40}, "3caa3eb5e986b9ae13db9b53e345f7595191236bfa619f1230873f5960fbebd19fbdab4bb1f0e239a0f4c57d06934c850a8b1c95d320efb8ed742f025b1efba29de7872aba8f2c2b60883e82509df24b09b41356014a2a24c2a20ef07b3fc2fccd83ecb1d224901279730ba40743af1b0e", ['\x00', '\x00', '\x00', '\x00']}, 0x491) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000240)=ANY=[@ANYBLOB="641ebe5b1257bc3ab9d6e33bb301a8fe73", @ANYRESHEX=r2, @ANYBLOB="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", @ANYRESHEX=r5, @ANYBLOB=',\x00']) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000940)="a13fc92673002396f66fc78b6cd2f2a1009ebada7e361925c95e5f804c389853cf1e0c857c6e70b6ff5e792ef0b200b7be12d715975b75cee85fa1bc36b50a669c31e67c0431dadd543ab874c00582de5c16e1a2d62639179f501d9f1ffc275b0fcfef4e6a805622dc8d955776692f29397c8f5f0964cb8bddc4587686493ea8836f792a", 0x84}], 0x1, 0x1, 0x1b) waitid(0x1, r0, &(0x7f0000000ac0), 0x2, &(0x7f0000000b40)) 01:10:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x48000000) 01:10:09 executing program 3: clone3(&(0x7f0000000380)={0x1b7363500, &(0x7f00000000c0), 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user}, {@cache_none}, {@cache_loose}, {@version_9p2000}, {@version_9p2000}, {@cachetag={'cachetag', 0x3d, '$n\xac\xba\xd67\x1aS\xca\x81\v\x13wo'}}, {@access_user}, {@cachetag={'cachetag', 0x3d, '$^'}}, {@cache_mmap}, {@access_client}]}}) 01:10:09 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x200) 01:10:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1010}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x2, 0x80, 0x0, 0x3f, 0xff, 0x20, 0x0, 0x1, 0x4, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f7, 0x7, @perf_bp={&(0x7f0000000080)}, 0x2, 0x3, 0x0, 0x1, 0x8, 0x6, 0x1000, 0x0, 0x8, 0x0, 0x9}) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x20) fcntl$setown(r2, 0x8, 0xffffffffffffffff) 01:10:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x4c000000) [ 1930.461448] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=60 sclass=netlink_tcpdiag_socket pid=57877 comm=syz-executor.5 [ 1930.463059] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=37 sclass=netlink_tcpdiag_socket pid=57877 comm=syz-executor.5 [ 1930.464578] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pid=57877 comm=syz-executor.5 [ 1930.466019] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=57877 comm=syz-executor.5 [ 1930.467454] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=48 sclass=netlink_tcpdiag_socket pid=57877 comm=syz-executor.5 [ 1930.468918] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pid=57877 comm=syz-executor.5 [ 1930.470352] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket pid=57877 comm=syz-executor.5 [ 1930.473574] 9pnet: Could not find request transport: fd÷‡‚]~S†$8µŠ¹„û³ÀïvÛ×U|þŸÌÓk-X§ÌŒ-Š¿¡»ø—=f„ñVÑx9½³lŸ‡âv:uÄ¡žÅsL+Ÿ›´ÊgE„Ç‘T{’é?zgѶã]ý³ß';¢+éjm¸iоRÏSS§®4zûÈF^(0ÁA¿¥ü û°w&–]uûà1Ë3€ÔýõŠÆniÒžrØK1aðºä2‚½oúãŽ.ã™ËÓ½XË÷LMÆzäÈ™¢.¦”Ï 01:10:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c0627e210283b8c670bae125dcf5695f255ffd30237e65c003151559e9469d2c9adf410c090cd71e9149d913994bb9e17b011661fce242a6f0452"]) 01:10:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') r1 = fsmount(r0, 0x0, 0x1) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, 0x8, 0x0) 01:10:09 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='thans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:10:09 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000008480)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001500), 0x6e, &(0x7f0000001700)=[{&(0x7f0000001580)=""/16, 0x10}, {&(0x7f00000015c0)=""/204, 0xcc}, {&(0x7f00000016c0)=""/27, 0x1b}], 0x3, &(0x7f0000001740)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}}, {{&(0x7f0000001880), 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001900)=""/115, 0x73}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/106, 0x6a}], 0x3, &(0x7f0000002a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002ac0)=@abs, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000002b40)=""/208, 0xd0}, {&(0x7f0000002c40)=""/133, 0x85}, {&(0x7f0000002d00)=""/15, 0xf}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/5, 0x5}, {&(0x7f0000003d80)=""/141, 0x8d}, {&(0x7f0000003e40)=""/197, 0xc5}, {&(0x7f0000003f40)=""/253, 0xfd}, {&(0x7f0000004040)=""/175, 0xaf}, {&(0x7f0000004100)=""/152, 0x98}], 0xa, &(0x7f0000004280)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000004340)=@abs, 0x6e, &(0x7f00000058c0)=[{&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/173, 0xad}, {&(0x7f0000005480)=""/193, 0xc1}, {&(0x7f0000005580)=""/250, 0xfa}, {&(0x7f0000005680)=""/225, 0xe1}, {&(0x7f0000005780)=""/171, 0xab}, {&(0x7f0000005840)=""/90, 0x5a}], 0x7, &(0x7f0000005940)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000005a40)=@abs, 0x6e, &(0x7f0000005b80)=[{&(0x7f0000005ac0)=""/69, 0x45}, {&(0x7f0000005b40)}], 0x2, &(0x7f0000005bc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000007140)=[{&(0x7f0000005c80)=""/154, 0x9a}, {&(0x7f0000005d40)=""/127, 0x7f}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/246, 0xf6}, {&(0x7f0000006ec0)=""/208, 0xd0}, {&(0x7f0000006fc0)=""/23, 0x17}, {&(0x7f0000007000)=""/49, 0x31}, {&(0x7f0000007040)=""/61, 0x3d}, {&(0x7f0000007080)=""/184, 0xb8}], 0x9, &(0x7f0000007200)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000007240), 0x6e, &(0x7f0000008300)=[{&(0x7f00000072c0)=""/4096, 0x1000}, {&(0x7f00000082c0)=""/47, 0x2f}], 0x2, &(0x7f0000008340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}], 0x8, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x78, 0x20, 0xfc, 0x5, 0x0, 0x1456, 0x180, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffff7fff, 0x0, @perf_bp, 0xc808, 0x9, 0x1, 0x9, 0x8, 0x80, 0x7, 0x0, 0x8001, 0x0, 0x6}, r1, 0xa, r0, 0x3) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}}) [ 1930.740265] 9pnet_fd: Insufficient options for proto=fd 01:10:21 executing program 6: r0 = clone3(&(0x7f0000000240)={0x137363500, &(0x7f0000000000)=0xffffffffffffffff, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) pread64(r1, &(0x7f0000000540)=""/186, 0xba, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) fallocate(r3, 0x3c, 0x6, 0x7ce) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) openat(r4, &(0x7f0000000140)='\x00', 0x121800, 0x168) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001600)={0x3f, "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"}) clone3(&(0x7f0000000440)={0x4000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), {0x17}, &(0x7f00000002c0)=""/185, 0xb9, &(0x7f0000000380)=""/30, &(0x7f00000003c0)=[r0], 0x1}, 0x58) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) write(r6, &(0x7f0000000600)="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", 0x1000) r7 = socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_freezer_state(r4, &(0x7f0000000400), 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='t\f\x00\x00\x00ns=fd,rfdno=', @ANYRESHEX=r2, @ANYRES64=r7, @ANYRESHEX=r3, @ANYBLOB="3300cf0d3a383ce287c1bf"]) 01:10:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x68000000) 01:10:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="00000000ba38c74cbe43964680045a0161ae733ec2b60018e74ea972833f44049a05d5d673cee3a5dbc5b15ce76f822e4d0db365b80bf5945bf46ca4d96cbb1c743f81349ce5491ed049ef235786337ec4f626c72b12c82d68cf341b704f67153f82c7d0fdf3ff1cff46576f24b91adf627f8994c5e55c5128936f13b4a736361470d28c15b22fbd1de8a4bce905d2cbf0b7870c99e51f40222ec033ef20888e613857fcde61c3003ae6c344a5bcd0f451d3d22fd8367491a168b7447d6cb7a31d7b7e06c761", @ANYRES16=r1, @ANYBLOB="b53700000000000000001100000008000300", @ANYRES32=r3, @ANYBLOB="dbd836cb3e5fabf2d97bd05a3f1c110cb8b6fa48dffaedb9919b353b00005dcccb4e0c"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x1000, 0x19}}}}, ["", "", "", ""]}, 0x28}}, 0x1) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x3, 0x0, 0x20, 0x3f, 0x0, 0x2, 0x40001, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7, 0x5}, 0xc00, 0x10000, 0x4, 0x2, 0xe4, 0x6, 0x20, 0x0, 0x80000, 0x0, 0x8}, 0xffffffffffffffff, 0x10, r4, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r7 = signalfd4(r6, &(0x7f00000004c0)={[0x2]}, 0x8, 0x80000) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x90, r1, 0x800, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0xc, 0xcd, [0x8, 0x101, 0x4e4b, 0x1]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfffffff7}], @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x12c2}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xab7}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x401}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1ef}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x14}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x98f}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3b6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x322}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}]]}, 0x90}}, 0x40024) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x543840, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r8, {0x6, 0x101}}, './file1/file0\x00'}) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r10 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r10}}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r9) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x74, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x8, 0x1}}}}, [@NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x1f}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x1d7}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x13}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x3f}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x5}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x4}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x6}, @NL80211_ATTR_TDLS_ACTION={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x4010}, 0xc004800) 01:10:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:10:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}) 01:10:21 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000180)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:10:21 executing program 3: clone3(&(0x7f0000000380)={0x873aa500, &(0x7f0000000000), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000d40)) fstat(r0, &(0x7f0000000180)) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000080)={'gretap0\x00'}) write$binfmt_aout(r3, &(0x7f0000000400)={{0x107, 0xa4, 0x0, 0x28c, 0x1f0, 0xffffffff, 0x166, 0x7}, "2c91b1d6d346838cd24d74fda688dc3f3fa621e73bceab90", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x938) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) ftruncate(r0, 0x400) 01:10:21 executing program 5: write$snapshot(0xffffffffffffffff, &(0x7f0000000180)="64daf7720f4f909b3530974f1e3706e76a2edb20e7a1dd0ee908da20ea685817d3316a4597cce537ca8da500127c52a836b92e5c2994c3fbb72b066ed15b5f024f7188d2d3129166079523b4e49f2ad4a913df0d5810d750a538b0ec1d1eb1e74f75f6546b4d0cb9ef4650f23bfcbc6c70d33d562d54a25387e4962a20ea7e60992f7a8a41b0998591bc2f91154079d1482652e0754e7abfed329da2eb1bb4", 0x9f) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1, 0x9, 0x40) 01:10:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) fcntl$getown(r0, 0x9) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="15866f4711c748acd69eec2c3c84c36fd78cd1d30a6b0b991ad4da574e3544ad7c602e5ce57df1a9d9bbbe9d69d6da5a7fb33701e3941cb7b28ede84a7f551637436d6608dd397a607001b264b4fd7308f763f4d1658e99f7f5e65ff6d5a581b71a080d32b2900097f9b50b6d39e36735a", @ANYRESHEX=r2, @ANYBLOB=',\x00']) fsmount(r1, 0x1, 0x3) 01:10:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x6c000000) [ 1943.304611] 9pnet_fd: Insufficient options for proto=fd [ 1943.354301] 9pnet_fd: Insufficient options for proto=fd 01:10:22 executing program 3: fork() clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x5a1601, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000400)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000440)={{0x1, 0x1, 0x18, r5, {0x7fffffff}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) r6 = mq_open(&(0x7f0000000180)='wfdno', 0x40, 0x81, &(0x7f00000001c0)={0x1, 0x8000, 0x9, 0x8000}) pwritev2(r6, &(0x7f0000000340)=[{&(0x7f0000000240)="9b9ec8a06d185a453f790b9118decfb4419c7b2570ced94f5d4ecea30d4e4e5ee5231107164215cb902ad2e79ae48a7b692505b5c3ee3773db9a81c1bed35115f85bf85a8fb177119f9a0d6f6293647a177ac9fa79274295d0aa438c6953d906aa0fea478d6f7ed0182c0c306ad47bb9439d504fb349a616b16254c142c54ff0dfcca0157c65674b9d8e590f6cd9fe2dcd6dc49452d68c02567ba8140824a2a6f1f1efcbaeef09ab712ed53a4fae536f8e", 0xb1}, {&(0x7f0000000300)="b9552bbbfdf5a806ad9c1e2f6db84ea87a5e3493d8be43f8aef774cfd47569706e0482999c29aca0d4cb7cd5d1c240", 0x2f}], 0x2, 0x4, 0x709cb5bb, 0x1) 01:10:22 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000080), 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:10:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x74000000) 01:10:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, 0x8, 0xffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'wg1\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$dupfd(r1, 0x406, r2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="01000025c800010000001800", @ANYRES32=r2, @ANYBLOB="06000000810000002e2f66696c653000"]) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000001180), 0x4) 01:10:22 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_open_pts(0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x1002000, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}]}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x7142, &(0x7f0000000180)={0x0, 0xf550, 0x1, 0x0, 0x283}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6664cc6f3d00099c6cbe0cee69c6b461e2fe03d777b9a9230bbfc7a52090bebc62ed5c4af707f74f8131d44c3ad074471434206cdbef94612c2d357f4372748214dae142d5447ba5c97030699cdf0f14e9742efac9fba62ca3d528c9269798d7b58f9cbe3498d7ab1ab59317d569254db6fbd573665c2afa9f634e", @ANYRESHEX=r2, @ANYBLOB="561a"]) 01:10:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0x8e9) 01:10:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 1943.626542] 9pnet_fd: Insufficient options for proto=fd 01:10:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x7a000000) 01:10:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r0, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, 0x1, 0x1, 0x1, {0x0, r2}}, 0x7) 01:10:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r1, 0xa, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) fcntl$setlease(r3, 0x400, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x25, 0x40, 0x5, 0x40, 0x0, 0x8, 0x80, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7b4, 0x4, @perf_config_ext={0x0, 0x7}, 0x8384, 0x9, 0x7, 0x2, 0x5, 0x4, 0x1, 0x0, 0xd2e, 0x0, 0x2}, r1, 0x8, r2, 0x8) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x64, 0x34, 0x63, 0x30, 0x38, 0x37, 0x65], 0x2d, [0x34, 0x63, 0x34, 0x39], 0x2d, [0xc955934161ea85c6, 0x63, 0x30, 0x31], 0x2d, [0x0, 0x5d, 0x32, 0x37], 0x2d, [0x62, 0x51, 0x63, 0x62, 0x63, 0x62, 0x64, 0x32]}}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fowner_lt={'fowner<', 0xee00}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r5 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xff, 0x1, 0x85, 0x6, 0x0, 0x2, 0x61000, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x5}, 0x8000, 0x6, 0x3ff, 0x9, 0x80000000, 0x2, 0x0, 0x0, 0x8, 0x0, 0x8}, r1, 0xb, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000000400)={0x0, 0x1, 0x5}) 01:10:22 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x0, 0x9, 0x6, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp, 0x20, 0xfffffffffffffffc, 0x1000, 0x9, 0x0, 0x7fffffff, 0x40, 0x0, 0x35cd3761, 0x0, 0x7}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) 01:10:22 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f0000000000), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x33, 0x2, 0xd1, 0x8, 0x0, 0x2, 0x2000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x8b44, 0x5, 0x1, 0x7, 0xffffffffffff8c50, 0x1ff, 0x1, 0x0, 0xb56, 0x0, 0x101}, 0x0, 0x9, r0, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:10:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0x81010000) 01:10:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0x7fffffff]}, 0x8) fdatasync(r1) 01:10:34 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fstatfs(r0, &(0x7f0000000240)=""/150) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:10:34 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {r0}}, './file1\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000180)='./file1\x00', 0x1, 0x8, &(0x7f0000000980)=[{&(0x7f0000000240)="739c2f759315c539f623a2267dfd304de51f41571896c7c6b857f44c02f817d40364475afbfb6abf46934dfb3a0bfca6279bf5a10a29d0be914205472a9d1e8f038c8832441e61190431c63fc4db207ee8e3a82fb88dc41ba015b350dcc8760ec2d1f71ed9917a7ce485fa7bc093843b46e8947f63950dab2dc24bd51ea4d661073ffa9af1969ddbeae171a20d96f2943b3a845a0eab38db74d87c9df35bbba7b9278a68b6095c8cf3cff8c0d8828355a5dc0bb22ad600310135fcb1250d64f1c612133377a695deece12ab6", 0xcc, 0x10001}, {&(0x7f0000000400)="a2eaa70d90c612af5f3f0d840abdae2974bb6aa9d9ed00ef2231f234889a200674b43890493c3de4510c7769757b3235983206d831e5b010292f3bc6741236394e16c26c2d7ffe11b348ad0e0322fab8e745f28400cd8935507aee666e38cd9fa17a10166fce2775067df68eed4041f4036d33f200f7d8d6", 0x78, 0x34917a94}, {&(0x7f0000000480)="7eb29d40e4a1aeb4d8677182870ea58bfa895fe3e9d9d672efa5041fc5caec139047f8a6e656bb55e94bcfd1418d1bbc318e717cb7d507032061e467e04a5dfa811ea1a8f436a505a713339c329eebafd2f019b81f4f808481a05dd5cd1ab0883de35e870d135dc861bf02c68d3f64a794c261b9015b416446e9e12a68acabb537375b56486d15186430aba53c9fde0d676d9fb91dc31ac45e58", 0x9a, 0x100}, {&(0x7f0000000940)="f2f06e6091d50b6913b3bd51ea4e94d166eff894a1b351ad8f1ba38b0b0d4b794106dc15bdecd6665a94f0bd470e6527b22e76f35bd3", 0x36, 0x3ae}, {&(0x7f0000000340)="60c8d303d3e443368025a555b5c693b88fa1686e1b454965f891cc516162f32452", 0x21, 0x5}, {&(0x7f0000000540)="65a4540932befcd81b", 0x9, 0x1}, {&(0x7f0000000580)="89184fd55ee2eed661db01aed9d636ff001b308a33a7de4333b2e3fde2f0deecd9fb114cadfe37d59b19d5650a90a99428854163622c475e668315b58ee84f42ec2af7b98bc48640f581965e425578be37664896950d375e1f1b914ea4b1f63f655b9aeb9269e0977f5dd7bc48a34084d3c006879596a8d968ed3b015052e98aba50757b52e5e30a9214d86ad4ebe8c145a0fa35a260abbf0e7474c3056de1bd93eab3ef53204a45f77453ea5bb3c6842536b08178ec37028f3f0f55d010", 0xbe, 0x8}, {&(0x7f0000000640)="d8d478d6126e84776591398c7d53a3ea94112a1182fac5385b7f633cf4d9dee5fe03d19de0aee0d890c07b9a91c4d32a9248a4357ce5602138498443b3b617765f3e1feace85c2fd97f61477715e415a5faf780bb155ef14470e039fa29540a0a37606b8392fda8bcf311fe1dc69453fadf60fac2a6a6f849e613422f9c1dce214c987430732c98df55ad1cafacf82b315246929cf57084de85a988402535b27dd06de4575d7e637ef81c881f277561c20db5c4f5565dbddaa87a8641d1e0008b43851ce9e9240a8648685", 0xcb}], 0x14, &(0x7f0000000740)={[{@dots}, {@nodots}, {@fat=@showexec}, {@nodots}, {@fat=@dos1xfloppy}, {@fat=@debug}], [{@subj_type={'subj_type', 0x3d, '9p\x00'}}]}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000880)=ANY=[@ANYBLOB="01010000c443000400"/24, @ANYRES32=r3, @ANYBLOB="00000000ffffff7f00"/28, @ANYRES32=r2, @ANYBLOB="00000000080000000000000080000000000000000000000400000000", @ANYRES32=r4, @ANYBLOB="000000000500"/28, @ANYRES32=r5, @ANYBLOB="000000000100"/28]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0xfffffff9}}, '.\x00'}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000780)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_emit_ethernet(0x46, &(0x7f00000007c0)=ANY=[@ANYBLOB="bbbbbbbbbbbb0180c2000002810009000806000186dd06100008bbbb09a26d05bbbbbbbbfc0100007a87fea57aa38a770ca9000000000000000000000000b02da681802dfe80"], &(0x7f0000000840)={0x1, 0x4, [0xc80, 0x59c, 0x92e, 0xeed]}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) 01:10:34 executing program 3: r0 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) accept$unix(r1, 0x0, &(0x7f0000002cc0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) symlinkat(&(0x7f0000000080)='./file1/../file0\x00', r4, &(0x7f0000000180)='./file1\x00') clone3(&(0x7f0000001700)={0x800000, &(0x7f0000000340), &(0x7f0000001540), &(0x7f0000001580), {0x2d}, &(0x7f00000015c0)=""/64, 0x40, &(0x7f0000001600)=""/171, &(0x7f00000016c0)=[r0, r0, r0, r0, r0, r0, r0, r0, r0], 0x9, {r4}}, 0x58) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001780), &(0x7f00000017c0)=0xc) recvmsg$unix(r4, &(0x7f0000002c00)={&(0x7f0000001840)=@abs, 0x6e, &(0x7f0000002a80)=[{&(0x7f00000018c0)=""/100, 0x64}, {&(0x7f0000001940)=""/71, 0x47}, {&(0x7f00000019c0)=""/172, 0xac}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x4, &(0x7f0000002ac0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}, 0x43) r7 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r7, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r7, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r7, 0xa, 0xffffffffffffffff, 0x8) clone3(&(0x7f00000002c0)={0x10008200, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280), {0x23}, &(0x7f0000001440)=""/209, 0xc6, &(0x7f0000002d00)=""/84, &(0x7f0000001800), 0x0, {r6}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 01:10:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)={{0xcc, 0x7, 0xff, 0xda, 0x14d, 0x80000001, 0x2ae}, "292f0c85a427f4e097df3ac0e9026db1a589626ffe4ae63ff3b329d5d4b97bc2569ec831f4ed73531bcc743d9421d3d4437b6a54e109cdec24760be41135c45badf938bee74449203d4825996f3b32c079e3d0856f47aca62b621e1f10cd833c0ce0e12a0bccf989d6c5a9ffe1940884493f7de9cc99abdb1b4fbc8aabf6794c23771a861156", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8a6) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:10:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x121) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, @in_args={0x2}}, './file1\x00'}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x81, 0x7f, 0x4, 0xc0, 0x0, 0x2, 0x2300, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x1808, 0x3, 0xc680, 0x8, 0xfff, 0xffffffff, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x4, r3, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c982ef78c6f3d", @ANYRESHEX=r2, @ANYBLOB=',\x00']) 01:10:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0xe6090000) 01:10:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:10:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@initdev, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000640)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8814}, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) [ 1956.192081] 9pnet_fd: Insufficient options for proto=fd [ 1956.202367] 9pnet_fd: Insufficient options for proto=fd [ 1956.211225] lo: entered promiscuous mode [ 1956.211532] lo: entered allmulticast mode 01:10:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0xf5ffffff) [ 1956.230628] loop6: detected capacity change from 0 to 264192 [ 1956.243387] FAT-fs (loop6): Unrecognized mount option "subj_type=9p" or missing value 01:10:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) utime(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x3f, 0x2}) 01:10:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FITHAW(r1, 0xc0045878) 01:10:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x80000, 0xfffffff5) 01:10:35 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x6842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x100000, 0x0, 0x82}, r0, 0x0, 0xffffffffffffffff, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xf, 0x81, 0x9, 0x0, 0x0, 0x4923, 0x11000, 0xb, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x81, 0x4}, 0x40, 0xfffffffffffffffd, 0x3, 0x7, 0x8, 0x4, 0x7, 0x0, 0x9, 0x0, 0x10000}, 0xffffffffffffffff, 0xa, r1, 0x9) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000240)="36aef78bdc394455109994871bfd311ba79812aa98a69f4c406eca60e8efb00ed00f704dc49886ffab706fe80426181e73a865528138190f80f32fd732cb04579d1d3b714049784200c236a96fe43526b90db0765f7c1bc542bf64155a4e640a506f25c97a8632f6399b4699a8ccfbca1e977f876904685fca0eb9a0fb13c6214909b8e8ad6b84fb1f315a6fe09e73f96be04777a435f0462b5e0bfb626897201d044ca2ff7705a120baa38fd45a2a81081030ba0222eb53", 0xb8}, {&(0x7f0000000300)="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", 0x1000}], 0x2, 0x1) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 01:10:35 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x6a, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0x88, 0xd9, 0x3, 0x0, 0x4, 0x440, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0xa44, 0x3, 0x4, 0x4, 0x6, 0x97, 0x4, 0x0, 0x7, 0x0, 0x9}, r1, 0xa, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x9, 0x66, 0x5, 0x0, 0x5, 0x4a0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xc40, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x82, 0x4, 0xffffff80, 0x6, 0x3, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x77}, r1, 0x1, r0, 0xa) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6f3df2ffffff00"/17, @ANYRESHEX=r3, @ANYBLOB=',\x00']) 01:10:35 executing program 3: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="ab", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:10:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f00000000c0)}, {&(0x7f0000000180)=""/44, 0x2c}], 0x4, 0x80000, 0x0) 01:10:35 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/97, 0x61, 0xfffffffffffffffe) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) 01:10:35 executing program 6: clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(r0, &(0x7f0000000100)='./file1\x00', 0x121042, 0x4c) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x25d84fe7666905a5, &(0x7f0000000080)=ANY=[@ANYRESHEX=r2]) [ 1956.705205] 9pnet_fd: Insufficient options for proto=fd [ 1956.759305] 9pnet_fd: Insufficient options for proto=fd VM DIAGNOSIS: 01:15:43 Registers: info registers vcpu 0 RAX=0000000000879f25 RBX=0000000000000000 RCX=ffffffff844893ae RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff81285895 RBP=dffffc0000000000 RSP=ffffffff85407e30 R8 =0000000000000001 R9 =ffff88806ce34fc3 R10=ffffed100d9c69f8 R11=0000000000000001 R12=ffffffff85d284d0 R13=1ffffffff0a80fcb R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8448a3cf RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055779d70d628 CR3=000000000f180000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000041866b51c0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000a7f8cb RBX=0000000000000001 RCX=ffffffff844893ae RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff81285895 RBP=dffffc0000000000 RSP=ffff888008dc7e68 R8 =0000000000000001 R9 =ffff88806cf34fc3 R10=ffffed100d9e69f8 R11=0000000000000001 R12=ffffffff85d284d0 R13=1ffff110011b8fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8448a3cf RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3583fef010 CR3=000000000f180000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000041866b51c0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000