35135a1f85f00c848b5d230aa5d874766566da12bf87aa0352cea3bea12fdd3a234b33d8d405b89a452c6f2f5e14d3dc8e4d5a3fc8dcfc598fdffcd5d5824c7ac4c261b33ddcfe346809d18b657ee0abf2fd8ad7faf09eb94ed4e100d145eaf5ebebcebea905bef6ac9febafb3227590cf5e4583750d48a3bf03b97b28bb118ec4575128730fe651aca223447d9f535650d47be26c1bdbd1ec91620e7e44170a25e4512342717499d7d3e3ffd6f588d2f33fc6057cf2951ac2ed804b44c63a29957e4cb42899817601c4dceb37f0348d8a6dcf2289815de9a6a0eac9a176bea16b12b56f3f35f6488a370a3d83f589f1f09295a1d1c8ca07bfe2813d912548193999da9b79192739f4444c69238cd635d92c5cec98941374653d82f4b787067b5222cb777dc88c519a600902d284649d354b8c050dfb41c48fe39e895d7e043328e1579ed195eb6a2487281d811756142469e46c049963d4f3e8ba0b597392566ac2870733291144350bffc7b49bc80f336e7f52a7b71ce7431f7d5ea5ae8c2b03a39d74cf83cf10fd2a5224f2e8c75e7a2789b9c50ea9926ebe859e28b45c39f5c2371863943d26c7fd95cb0f2f1d82ecde7a3257973e9ea39a8476542c645a2645a1275945f5d1d2a6a1481feb1099573e1d4ea2918d28d4f2f2eaef41d01db28c059df663b94253dcf6171f71483a883f2a188da2a790c2699986fbbf20a1bb2cd0e18b63fe272db545dc5c6689d60467805b3098ca79461285c09995b3a3e28d87991b514799564b5b2a8cea793a678a75b8488de2196704e525d775e360c1c8ef76be420e63c315b357c74590943af70d08259f7d6cfe4794fc86ca6a9b378e797a5c111dff3216e36fe3cdf9f7bd34d5369eed3c7402d8ba90f791d5fb5a6747436850515203b24ecb73797b1a785de36651cbed5ef0ea0027a73f639c10ebdac796c343119c3049fb0d09605f3770aa2219025d7bfba8fe7710fa25096ebb8d1338069deb2e8f3a4798d9cd23a86bd9163491e9a4d58c21ca033169d4e0b866805e88f329daf847608a429830f22e7e61b9c235a5d3c5eb746b267b6e2ed9627c89f24c8f64a669608c849213d181324dd4207eb104bdf09aa296901f54512bb8f4c21edc3e230dcdb0ce133e11a1b0011a694aee4a41150ca14b8bd45d1ce9b4ee4ec66c406142691b6167d3f3576ab13f8859ce465443448d1f5eda3e158276214cc971a13ab0b8795d0043b7846b120e7f85832cb51baae6ea395c1a88bc530f1b3ec6e40beb8d255c2f0b36d67c453eaa14d145a23b9c4977bca3fbcffcc4fc3d3601d618f7814efd5397f5f547ef510a9836fa564b937eaf6fdb11be87dd5b2a468277fb60b302e8f95867ee0e34da54ede10a9beddfe61504d0d745e0a8a9f3b2e6df37b114a2ca8fe40c6a623b8f082b51e850966024e67c9df32946e205e6f8fd937990eaa388a9683c991bba13c890e019f91ccd9ce0eeb85972b89b93ca024167a6060085b32ff75d619fce5a71eae3cf311dfd0f90dbd5ca174fa664c3bb9ecb3068247de97604137725675795df98c5e9e84e283c032300d438f6253daf87739c20afbb06f56331be70c31eebb61f9426fb4a5e2d00e2d13f2d76634608ebce87dfa8855024a0d69030f4e0e12495dbc931b2f308bce0d4265d2a974d1de7e6f8fa02e1da1bf79b08d81254699a24596b158e5bb9988b167f6fa3f06ef9ca5dedb62f5168972d0ff6f526ba87ae596b328c5844d8d453bfbf2166852bb6f19349675149612f7d3ebaac32648742b3c0df6f58541666a0cfd72208fed219c792324ba3798535a41", 0x1000, 0x4, 0x0, 0x1, r6}]) io_setup(0x0, &(0x7f0000000180)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={[0x4]}, 0x8}) io_setup(0x3, &(0x7f0000000000)=0x0) r8 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r7, 0x0, 0x0) io_submit(r7, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r9, 0x0) io_submit(r7, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1ff, 0xffffffffffffffff, &(0x7f0000000000)="5764bb08e82d6bd2bd4a4dcbbd71204f76fcf41421111e27665e0e43e722ea0dd1c8e9a9c3558e41e54549369d7b775bba3debf3bcf1daa2931a1e6d98f5c065cd1f81ee1d13df6028832d7bb675e68ef22bda99e9c28e1958f1fbd6e575586e0b1945b3f0f4844214b3337b60f8f3f7252704f9ef73aa203e8f71002ea590805a7df913781c2d7c5fbf29280e2b9f86c50d3629dfc0669af7288d754679c1a319f8332a3d03611662769a8cc380477fd40d7970dd792f9ebdd047364e4ff4c6609070eaa8ff3056b6d071c157483c5c83292ba58614d3d89901fd550ddb8eec9c9e", 0xe2, 0x3, 0x0, 0x2, r9}]) 19:22:06 executing program 6: r0 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r2, &(0x7f0000000940)=ANY=[@ANYBLOB=';'], 0xee) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 19:22:06 executing program 7: r0 = add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)={0x2, 0x0, @d}, 0x18, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000180)="e5e04f1eeee5c2c44a22117f1d06f00915de585c52b6", 0x16) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x5c2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x19, 0xe0, 0x80, 0x70, 0x0, 0x1, 0x8880, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x10, 0xffffffffffffffe0, 0x7, 0x9, 0xee38, 0xfbd, 0xa13, 0x0, 0x3, 0x0, 0x100000}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) 19:22:06 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:22:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @empty, 0x2}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x33, 0x0, "4fb2386f65a856b6930930052d7d4e52fc4032fe98f268baabdf34269819ec36e44c87f906b59567acb1dd5aa5ba7be8ecc7069f172fddc076e97b1bb7ad34493270d4dbba4a2ca52cc13ca18e08c805"}, 0xd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000200)=@l2tp={0x2, 0x0, @broadcast}, &(0x7f00000003c0)=0x80, 0xc0c00) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @private0}, 0x1c) dup2(0xffffffffffffffff, r1) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x4, 0xff, 0x9, 0x26, 0x0, 0xfffffffffffffffb, 0x18010, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffe, 0x1, @perf_bp={&(0x7f0000000300), 0x4}, 0x40ba1, 0x6, 0x1, 0x3, 0x3, 0x0, 0x4200, 0x0, 0xffffffd5, 0x0, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xa) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) 19:22:06 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:22:06 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETS(r2, 0x5403, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "e15d36e6db078ad09e4161db8cbd19f9aef91f"}) ioctl$KDENABIO(r2, 0x4b36) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="01ffffffffffffff2e2f66696c653000fd0425cbeaf00309a78cfb26478ba58b5bbe337a6b302730a8f9af48d16f9ea19299ffa4263a94dfbb8fda5011385c5c4137fedea433d7f431f6d984234fc5475ceb1a0f18183ee4f209815611b45b"]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"]) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="3a7aed82106c9facba81ded76aa49a8c4dd19b5118f4cad86b8e96f00129acfa2a4a61") fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000009c0)) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000040)=0x4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchmod(0xffffffffffffffff, 0x80) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:22:06 executing program 7: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x300000d, 0x20010, 0xffffffffffffffff, 0x10000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file2\x00', &(0x7f0000000200), 0x0, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x20) getdents64(r0, &(0x7f0000000280)=""/62, 0x3e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file1\x00', 0x102, 0x15) lstat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x60882, 0x0) openat(r3, &(0x7f0000000240)='./file2\x00', 0x408000, 0x102) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000801000000180000f60359638937eabe6054c2271345b8e277ff79e6aabae2", @ANYRES32, @ANYRES32, @ANYBLOB="00cd55b26cc50ce14c15a2192b0c867ae83d1bbee8265a140cf96f5ff2d468aae49f4bfe4528769e207a93ee7f5d4cbf01de17f23760962325afa623416cf1cc229bad27260acd431c96abedb660608c5b8a366865e2239ba8ae051bd0b96adffb51d737ee1cf30332e2f532dbd819d5cbf51b83358700081ea802068d30f921534f9d63825f8449c627c22457389e03e84be4147077773cee"]) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001d00030400000000000016000400020081374386101f43c86d169bc220c50ebb4d198cf3793cede1b10aa11912d91c95ebddac4dba71f3883a77024836d8cc21ab7111dc019b6771790042f8dead0311dc5fb02126c39185042b537e5c852d53de05ef6438f4554bb643c8d54c0bad6e125f0c279ef81c6c8f86792feabbff21bd370c0adff9c9f311b75beb31dae36b926098dd251981524a6212e0e895518bc819a975a3784767084a91a708e6a74e210ebb4cbd24dfc42302a114e572ec4bc837a1297183d012273ad69b38d32be230c167c1e598fd"], 0x14}}, 0x0) [ 118.750206] audit: type=1400 audit(1764012126.372:10): avc: denied { write } for pid=4070 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 19:22:20 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETS(r2, 0x5403, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "e15d36e6db078ad09e4161db8cbd19f9aef91f"}) ioctl$KDENABIO(r2, 0x4b36) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="01ffffffffffffff2e2f66696c653000fd0425cbeaf00309a78cfb26478ba58b5bbe337a6b302730a8f9af48d16f9ea19299ffa4263a94dfbb8fda5011385c5c4137fedea433d7f431f6d984234fc5475ceb1a0f18183ee4f209815611b45b"]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="1313eca500000000000000002e2f666933e7a01458ff1588755ae4806419b6ab164079affd7dc4194a778a974eec407d59caeea3c3010add3cc8ff0f0000778a49e03379613a760e84c384896a8a6cb4dd6c0e2a801dc63aeb363fa2b8847fd2814bef4291c236a51229ef3e436a31141c9172ef188cfd3bb009782d5d83eb467133000a9ecff2b61f5214706011b99ed2233e2eb103a654afc47c345d62a618b7aa97a18269e14d84bea3cbd21dffb3260fbbf9d5fba3806332a079cf19078db1745e9776841147cdc4a35a4470beb1877eb5bd495c204eca4f10c5d17a2c27ddcb1d465fc5af51c6bb33ae214f1d8dce5ee934b35f3ec3ca6a2698e2e4a06f6b1b9690f9a2e681adb6760a44287d9bf8ee42024b4b"]) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="3a7aed82106c9facba81ded76aa49a8c4dd19b5118f4cad86b8e96f00129acfa2a4a61") fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000009c0)) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000040)=0x4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchmod(0xffffffffffffffff, 0x80) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:22:20 executing program 3: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038679de021f8c801000000000000009d1fa459d07100000000bc7ae631f7a54805ff070000000000093393d0e1c7391515c7ab7c8e0600", 0x27}, 0xffffff93, 0x0) add_key$keyring(&(0x7f0000000400), &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) keyctl$KEYCTL_MOVE(0xc, 0x0, 0xfffffffffffffffe, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000680)={'syz', 0x3}, &(0x7f00000005c0)='{N$\x0f[\xc9UY\xb1y\x9a\x03\r\xc8y8\xb5\x15\xb2\xa6\x11\x9e\xaf\xd3bj\xd0\xee0%`\xf7\xd6\xf3\xf3\x03\x8da7\xa6\x95\x85\xbc\xfc\xae%~V\x8c\x90C\x13\xba\x1c0q3\tET(_\xa8\xbb\x9c\xd9e\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000080)="a3", 0x1, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000780)='dns_resolver\x00', &(0x7f0000000740)=@chain={'key_or_keyring:', r1}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolve\xc8C', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x4000001) ioctl$CDROMVOLCTRL(0xffffffffffffffff, 0x530a, &(0x7f0000000580)={0x92, 0x4, 0x3, 0x4}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x3}, 0x0, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891a, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:22:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r2, &(0x7f0000000940)=ANY=[@ANYBLOB=';'], 0xee) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)) sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002abd7000fbdbdf255d0000006400a6800a00060008021100000100000a00060008021100000100000a00060008021100000000000a00060008021100000500000a000600ffffffffffff00000a00060008021100000000000a000600ffffffffffff00000a000600ffffffffffff0000eef313d26777314419f60e90657c160a53dc0afc33e156251d9d23ef7957806f1a3d7d138205d134052eeff101ade843f40e0761f75515063f3ac92912d1"], 0x78}, 0x1, 0x0, 0x0, 0x20004011}, 0x4048046) dup2(r0, r1) write$binfmt_script(r1, 0x0, 0xb) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00') 19:22:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200442, 0x1ff) mount$9p_virtio(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), 0xa00020, &(0x7f0000000200)={'trans=virtio,', {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}]}}) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46000000070000000000edff0003003e000000000000000006000000004000000000000000cd000000000000000000000000003800020000000000000003"], 0xaf2) close(r0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000040)) execveat(r0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000380)=[&(0x7f00000002c0)='^/\x00', &(0x7f0000000300)='access', &(0x7f0000000340)='\\]!\'}$/+.\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='9p\x00', &(0x7f0000000400)='trans=virtio,', &(0x7f0000000440)='trans=virtio,'], 0x1000) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 19:22:20 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:22:20 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180)=0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pidfd_send_signal(r1, 0x5, &(0x7f0000000040)={0x13, 0x4, 0x1033}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) 19:22:20 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x4305, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x50102, 0x0, 0x1, 0x2, 0x100000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x840, 0x0) r1 = fsopen(&(0x7f00000001c0)='ufs\x00', 0x1) fallocate(0xffffffffffffffff, 0x50, 0x6, 0x3) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000100)=')\x00', &(0x7f0000000140)='\x00', 0x0) fsopen(&(0x7f0000000080)='tmpfs\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r3 = getpgid(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x8) kcmp(0xffffffffffffffff, r3, 0x2, r4, 0xffffffffffffffff) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x405, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x8, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="95390000000000000000050000000c00018008000100", @ANYRES32=r6, @ANYBLOB="0500070001001000"], 0x28}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="aa7879", 0x3}, {&(0x7f0000000200)="02ccea605a7e8c304bbf95241a1d6668d821b182e769d2c72ee0e7ef5c425b510f445b8128ddb21065b7db39b503e9a500202a35f65079374768ae665878335d825ef14627f35a6cbe1e55009c23018376c29bbd0272b0bb96c2", 0x5a}, {&(0x7f00000002c0)="682795f5a5875bceffb01c3ed45ea6a7", 0x10}, {&(0x7f0000000300)="cd0439306c1935f1e75abcbe82dce9acef88b02afcae44ef403690edf92cece4c2fa83a8022cf9baf7b15fc95644c98d060718bd4074179bdf07cbebf5567f82e5db08b39f3f8169a1744dde8e395425623672776a3020ee13ab57326a606b23225383d0a4b4de29e677ef7d4a881e0df0aa37f66fde237200338180fb4faaddf25a81c7dfe64f9c", 0x88}, {&(0x7f00000003c0)="6b2bcadad2187de92af02ed0389ba954001ef840274e516a6410130b5dabc8d84225511dac8ebab3d7d0d1cc7fe50b5976821ad10d4374002af4d576bb56ea9c39df035e012b9e27452fa289cc6baa35829ed7b88293d0c639e47de84e95796ac028023bcac86f248675fc427f43502c59dd7bffc02e6d32241e7949479b51885c0ca1dac2d967bd8a4f6609ddb70ef692519696dd04365e89f5be4168a82c19", 0xa0}, {&(0x7f0000000500)="afd3733fd646f6bc75ccd4d34e7c94b5ed4be3eae49d562c04655906789c5ec305d53fbd0bf9c43cefeeeae7c5299b44f5dd30f5324f4dec8c3ec48608002b3a34890e038ba26a9031dd822d111ed6ff14aecd1ff5a554a0e26dbe5f2f5086a35581961b3da482b99ef002370783fd5d86c53d91ee9ecebb0cc1c36abe655a2e78b1bb452f4d254c8f7a174ba2e5cbd074638f62ee8c6a8696cbc44455cebfb98a4219e7a8837d8e7f0bea508d971e278ae606ca4127c47950d8cf1522aec32131ba4f7e3120b870ad330e2a9e84dd8e6b14ec79f20cf047c371602a40899b39cd0f048aef5a01d089affe778a3e5f", 0xef}], 0x6, &(0x7f0000000680)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x18}}, {{&(0x7f00000006c0)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000700)="7225960ffcd9b9a7780b8ecec45ee4bc4be3f06b46b39c0748423ab8ad1f02864cd2d979ee7713f92ed748a7a5480685f0e565e0202efd91dbcc745474022d171ef68392ab8dce644b298fe1f767629f8c1ab5e5dd35196b3bc1758a4a24", 0x5e}, {&(0x7f0000000780)="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@ip_tos_int={{0x14, 0x0, 0x1, 0x7e00000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010101, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0xb0}}, {{&(0x7f0000001f40)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000002600)=[{&(0x7f0000001f80)="2df945ec79fbd652742fb43cb9530aeea9a10bf83cdef2f3e07d89d139af7d14b9c82f2634eee7e0ce13fa8a25bcf43d4c70d3677687f2f733c45b55ecd43f3f3ce8a37fe20e87a03a197ab21f908c69115cf75f1b8f2057e18b28d06f4352493417b55ccf4787231cf797155e333ab038678a43dc4ac1a1544c0a837133b192e82ecc9a83e79be632e36545bd8b3a4e38470174edd57ce867060b28feda5c60e0d6e74530b52447457e84c5356ff13c5e50fdff0ead70dc29ebf9b0d252b0771f8ea620eb2214b9b5654923be8572455e8f36abcd0159ecf07a973f31045bf9dd06ac72eb91a82b4b0060444d06ddc08f", 0xf1}, {&(0x7f0000002080)="6bec4a2c0e4608fad4763f81b33ddfa334e9d226d964988f76b4ff5d5f06b76550dc1fedb30a862d647c82448beaeff35184dc18331bdd4e98981e254b50aad70a176c5a0397a1d7c404977c696088d0baf333530a8d4be87e5f7008f926ead5ac55c2dbb53a63e6552516dacbf8686ebe0dc123f3f5f2255ef249a1ac05b7aa92f7d880f255758b2268b85e0c3cb8cabd7e6cd2d24a6fa1a446c8764fe0d6463ed553030f619ac67808b3ae15677af276480ad86cf79f4566ca4d321895ad10c1881e74be1ec7f59b4e99617f6980a7bf42f19b92cc6e65a3", 0xd9}, {&(0x7f0000002180)}, {&(0x7f00000021c0)="6ded563cb941bdc86884d6dafe0a9a6397dc74d68314d77fda6b8a787e552fd0022886c323774c1f2aaf16f21200bc354bb87098487ba7539f328ba1dc9a5513a3c43909365a53e05cb6c44f9d67fe5c1d0bc9e191e9767cd11dd895c941393fbea0f463346ac6a80525214ee9801de623c027d8d340d0c1151416b1ddda5f08bcd5912a1b3729b5c3741f509e023f1264d083a7360a6a771d3a6014c07bd7f0a54db100a2a17dc72bd4dc06026adb2beb9979d7a694ede09b4717a504cedfa42e51af76a0962e9f5c76e386055ef260b954c6758d1c8914b9560472c40b0cc69682979fec6495c70f88b9148249cdf27c5848ab3b6c5634", 0xf8}, {&(0x7f00000022c0)="fed2c90aad5cf181e445e79d50e09954d717c6a2377b54893c6f9da70285f4be2413460b0f516c585c3e8920ff7eb5c8eb59553d7501b74dce09a1fc125599a1535162fdbb44f9294dc234755825f2e303c06b4076ffc6d9f3bf9ca3769fe2290aad2c9ea9291f65b5d10b80b5add579d273cfedac2b50491fae34cb0af60b03e1ddae5af7520f0a53e61948ca958c5497641bb9023ca6a7b80480cfb92c78747cb0a4b9a46340ef705b419197dc99bca49faa6aca422929c934bd7ecc5fc4f301525214b2360305d3db3d35c4a49fdf930f6556b0", 0xd5}, {&(0x7f0000002b80)="02812ee1161dbce7ec7f2b49c70c0e17a12bc87f7069df6dde3dbd737a85a443ba93e157ba2501d15ac0870178857430c99d90e1e1568ee1340b0e82d46adb5e53b78f573ff52662cb26f79de87650a78c4cd1376d7b8ea86d397ac0fe85997731c9352965664803fa03ef024e368ad625c6d215c28c2769f1ada33302d2bbe2a57b87eac4e08fa3", 0x88}, {&(0x7f0000002480)="207ad95c63ae63560392347c640cfb75bc2714488f36869df5e8c9a88b5b20384ef827a2a0f0d4b1136c97fa54f5b90cfe15e29ae3a6b0c2a852cf8e6ce8fd212d3032b92f5dc776afde1257602c70f0c711e4af00d7af2c228159d2bd62b5b42f85e5d8ea296a368c5d", 0x6a}, {&(0x7f0000002500)="84f18013dc81703938725ddbd914abff4ad9ba50bc6e6f6d1385f04ca03aabe3a48a3d0c85eebe3eae9890b64eab95409daac9f32e5915ae19c736a4e65c10a9828f0207d4c49cb2ed11fe4bd65d8b707c286d34e502ebb3b1251a51feeae52fb3b5d9ad672a", 0x66}, {&(0x7f0000002580)="3d3cc635a9d5e5f1c47f006d78464157801c3963955efc38ee205d8544d1e17fa67e35112ee25c901a83a205ccdc683f96fd6b2fac7ddf8374504238417c94df02ec92722fdc7fe900ba99cf6e2057e0a2defa3372eaa8", 0x57}], 0x9, &(0x7f00000026c0)=ANY=[@ANYBLOB="24000000000000000000000007000000441406000000ffff0001200000000001ffff59a400000000a0000000000000000000000007000000864800000002040499fb060ee1f38dda876b382e87a255d30712fe055c8ff562f18bdb678b477db1c2f2070dd82772aab92ca850200a64010663a1ee88000b666d92d8c4dff143f1018307b5e0000002831f11e000000264010102e00000017f000001e00000020a01010264010100891f82ac1e0001000000007f000001ffffffffffffffff00000000ac1414aa00001c000000000000000000000008000000", @ANYRES32=r6, @ANYBLOB="0a0101020000000000000000140000000000000000000000020000000700000000000000110000000000000000000000010000004800000000000000e513fd60478900e4fc84c19eab54aaa55bba666d04396afcb7cc9ed02d5e137ecde8"], 0x118}}, {{&(0x7f0000002800)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000029c0)=[{&(0x7f0000002840)="1b9f19e3dbfff1689fffa8be5dcb04222d6c52919cddca581776c519dd663ce864d5ebbf0368768effe213e66b37b9065b1850cac18609a68d91049a8e2ef16ca2ef03b007b29b743408f6fc080151cb6808d6eca53567843ec8c501f1074d17d6d3e87057", 0x65}, {&(0x7f00000028c0)="50360a1b38bc1b1d60c5ddc749f17fb8cb0165f765e235aaafbceba9588ce09a8df449b6f14cf8e6ef881729d1b947b0c819b4d0c6bdb096fb48d79384dbee82d82f9d5e72da449037825912b9dd3ebd42c2f6562b975bc206c62ee5d13e81c37a07e0ad02989f4040d9bdf321c6c42936c0f46791a9bb4d8fcff0f2959066ad59f93cf72af7ebf5ccc41258958aaf01230b4968783f01711237c6436a2a4684e6b971275e33d0d982c594b4192e6bc401fd42312d09e65e0669a79935ecb2c1c8d6b1f7e8521b4fb3f82e94dd719ede14", 0xd1}], 0x2}}], 0x6, 0xc0) 19:22:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @empty, 0x2}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x33, 0x0, "4fb2386f65a856b6930930052d7d4e52fc4032fe98f268baabdf34269819ec36e44c87f906b59567acb1dd5aa5ba7be8ecc7069f172fddc076e97b1bb7ad34493270d4dbba4a2ca52cc13ca18e08c805"}, 0xd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000200)=@l2tp={0x2, 0x0, @broadcast}, &(0x7f00000003c0)=0x80, 0xc0c00) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @private0}, 0x1c) dup2(0xffffffffffffffff, r1) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x4, 0xff, 0x9, 0x26, 0x0, 0xfffffffffffffffb, 0x18010, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffe, 0x1, @perf_bp={&(0x7f0000000300), 0x4}, 0x40ba1, 0x6, 0x1, 0x3, 0x3, 0x0, 0x4200, 0x0, 0xffffffd5, 0x0, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xa) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) [ 133.327583] process 'syz-executor.7' launched './file1' with NULL argv: empty string added 19:22:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x2, 0x0, &(0x7f00000003c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r3, 0x3ddc8cfb493e3995, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x7}]}, 0x28}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x2, 0x0, &(0x7f00000003c0)) sendmmsg$sock(r1, &(0x7f0000004200)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="3a185615e698d3c2f9e459bad1a64c17fb7bdee85665792eae8e283fa9b9e3d7217da2ce8318e14a3aae18f1b7b3beda5b526a57b31c94f81dac5934fc54270ef1ad0ead942bb950d6cc3b9021c81e8c8d5743cdaab9c55b2ad2ce9641a26ee3769d3c3716e202dc720f30bd85742f73eb3dd3ee164792a47e03a3879623a2f38ab737300f01272af36e838d34f6c8616efd637c71cf2fc177c389ff9d073491baff155b8a618d226d", 0xa9}, {&(0x7f0000000180)="9ab2bb8f215e1373a1a6f5edec81f4f44532d216695766c16fd5f08454027991c669b0b194cdbb285317e684386ae7c2421fb28fc46a01b1dad20f7eb93407e171770537c655efbe6c4d6da22beb3c7cf1573a1cfe5f1bd847cb802206bf9ff7b154bef42e6b53aac46fd5c0fb9f3d9d3177deedae2f341c98a6c8cf7d4e2a734c2b5c43079044f881ae936cbb6f75eedce34ade21a49b8449f270f4cc113b9824fe0147", 0xa4}, {&(0x7f0000000240)="e4f9ac0f2c3489de872dceb4b770f70cbfd3685543e8ace0a3893262fbcca9e207562643149b5d8d99d2b64c30d4019bcdc05df694e88ed994bf357c4bcf881cef653b43cfba4e682d5c408421c2ba624e03eb8c27d976e55938b25cccfe4bec094098fca7a90b93dd2ac9a4a4d0e22c3970ef212f67d7e4a0233b249a15be96154f2dbb4240530a46f37a7ef5062d468eba250344dad6d4792bf85953e91da417811a1bdee56f11535450eec263775fa40afbce4da93ff5ec8dca4a72089bc3f9ed803c587ccfa2fdc0289ade162882edbc52fcd5c1420828577c9d0be58badc8cac13939787e8ae734e1cea798", 0xee}, {&(0x7f0000000340)="2f2a9356cc874e5db0d0efdd6f1f5d217d6be94e7aef56b7ada2a73b5f46e8d57dcd6f09108e44b02d", 0x29}], 0x4, &(0x7f00000003c0)=[@txtime={{0x18, 0x1, 0x3d, 0xd4f9}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x30}}, {{&(0x7f0000000400)=@ll={0x11, 0x15, r5, 0x1, 0x5, 0x6, @multicast}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="8716aa2ea3a79f4070470fbdfdf18fa76df5c983055f32fb303cc46783232175c0c9ad581705363aa665ca27cba98889772d9a84e3174bd17597c9bd1063399e0de10abed17cc875696072ae1663c678ce91bfc63fd8c8cb83ba0fc38b8e97916e113ab60e796d6f9786d4134d98cb3e98aedae82beb6d7ae9bea8d64c550a8259071cb6740a23fbed27a8dc807a5c61fb63e02782611755ac5b747da55a8e8912b2b1102f6a620ad0a667774a3312a1c1fbfff1b98b90f03309fae5803ebe989ff89c65db0b1debac8ccaaaa627bad792718f8e6d7e7c7a667fe01f43e69828155609701a09b7", 0xe7}, {&(0x7f00000005c0)="f05ac5adcb98590d6f181d656cda015887e47e19a9dd", 0x16}], 0x2, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0xac3b}}], 0x18}}, {{&(0x7f0000000680)=@caif=@util={0x25, "ca1abfccd5d3232e00b928bd2560b1d3"}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)="bdd685b89d28945ef688039e1c49a0d2592a3b408ec6788befaa2bde94c4eff2493b7efe8da5e194a0a153daa1fb63f1e1d496bb70d133946acd15afc4c06c676b2bb89ab3", 0x45}], 0x1, &(0x7f00000007c0)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x4893}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x78}}, {{&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x4, 0x0, 0x1, 0x1, {0xa, 0xffff, 0x3, @local, 0x551}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000008c0)="cc38760d924b77ed5e8e1ef9c4906e8c5a73727d03c02ab1744ef1b02c3ce8f82e451f5365c01ef62e75c2a83c3d1584105861509948a435069419e0cad8ae8cdb6cfd383bebe3c77db7af2e6166cb2c0bd05182a185cd6af140dc23322407efa6ac46c19fa415d7859d659cd2222065f3aec18e16d1298642326ba976ee73a12a8f83991b8405c87409ca9b7577da920bc713c3f826c7fac30e3d8782e84ab4b42d1f744cd419000f9865876eaa27a5eae5143db8aea2227dae87a9dbedae73272af12616a581dd42dc36007b87092dc2c8acc386fa9922", 0xd8}, {&(0x7f00000009c0)="91924c5a46b34b8ca92f401b497ea8ece26e41e531399bb4addf922d52f6c9d2bb6eec45a8563866449f202e7a99d0cb78201f2fd95da5923e78ed4d3cf65096c0fe05d0dd725c339683c43d0c840112e68e9410929c7c8bae2cfdef1877cf62894f09a3dce42ca6d6ccb3bfc5d8d03287e99c6f4526d065588947afc3d373a8e82a30c5999d6c78b01c8ede621b049c34fefbdf89c83dfad7fbef46e48069bfaf48f579982ab73b5fd9237a33c38f79a366a3266e04e90bf52d22", 0xbb}, {&(0x7f0000000a80)="e8cd8d6fd4b0192f5e7fc91d151ff827b7a5f0acd13a5fb5f00bda5e6be434be064e459ce540a5c388bc1ed95a9bec034c9f1a1bca6b5409bcb1df5d04756ae13fe5a0f5b1b127de509e95a0892e80db33f5455ea0", 0x55}, {&(0x7f0000000b00)="3c6f2e33a14845e26dc7213cd7bc67530f16d3280825fd5792e336e965bf741b7f40bef98db95a3cd7df163e65e4d0f43de64ced52423f05042c8b36dc5f4030326a3a21956c966e1f975f79a4ea078d9a12f33917e928a1bd4f4112aadcc227dbaac6ef84a575678e4ab1c61d743c7d9cddf8a300350e51f16c6d7999bd1f0c0fea7b71473f52b10cb5c970e7f40dcee8915f9719e575594212fbec5d7a89f18b07d4a87d5881c8dd70437b152f02db022147e111e9e79904162ff43a01bbea81e1214feb80113904dbd814b4c0e00cfcb2aa7e74436ad224a22168bd4b34548416d2f002e0de1e6ff515098e6c96e48d56cd6362cdea74ac", 0xf9}, {&(0x7f0000000c00)="cf43bceff11397bc6783f18f18bb782da854c8ea19b1bb02", 0x18}, {&(0x7f0000000c40)="dd47f435cb637ca64c674cce82cb2ba3abdf3cbf2497d8e69f0ca556637a6afc3772d75a9d4893a699a0006d4687741fe7c195bed89022128cbcdc9a7b3ddfea3f5b0206a15ed623a34148f186666ae0f17378be2d5852", 0x57}], 0x6, &(0x7f0000000d40)=[@mark={{0x14, 0x1, 0x24, 0xff}}, @mark={{0x14}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xf1a3}}], 0x60}}, {{&(0x7f0000000dc0)=@can, 0x80, 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{&(0x7f0000003640)="4fa528b24f2d6dff3b0b395ac0506bfb9a8b10edaa51609d9765143a9f7a517d944d6bfedbe5fffc48027172d3589a791e6e44f9c72e6e599df5ac879c6c5582a10d2b6da4593923ba6366941e644ecc0787da570d75585ec22f3fe8abe98618aa1af2183d73341aea40cf972f2c9e041a969b1a866ffb8d4d5f949ffbf9961dbaf64c08573f98", 0x87}, {&(0x7f0000003700)="74c32a7f27a147169d8ed31aa521140dcc2665fe6cd8b6e9981b9a62b3e4b92910f9c614b731892256e790623e7edb4ac73297474a5ef39143f9afd26224ccdf81b29caf3e01aa5cce2cd1aa801cab853721a7ae3c16477ab2df35be466590ad85be965a51e5c30243565633b926aaab6d", 0x71}, {&(0x7f0000003780)="fd0acc22fcbf18e83bc8820e45b91179024d419052358d701a29ad2d24d68a55ca052d92ce1026833e9d9011e859b6a17194866f1231f5a37707f32a1e81d260bc453b0ccab853eecc0e3b1510b6c9b5286359e1aa02e872ce3ff78eec2d216af467876db0f9ae1f8451737d66e42637d029338fdfcfec602f68ed4c475187b89a7d6bc7ecf423db62ebfb67fb5fe00b0e0ee0270815af19", 0x98}, {&(0x7f0000003840)="03d4c636dca9935f3aceec15a391a8fef8b386ba5adfe71c8082bec6", 0x1c}, {&(0x7f0000003880)="834d1943f9f0d4f3426d91146bbd89a0206fbca2c9ad3a2139af243c869896ab2a471409", 0x24}], 0xa, &(0x7f0000003980)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}], 0x30}}, {{&(0x7f00000039c0)=@ethernet={0x6, @multicast}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003a40)="d3a052120ed534ea13c2506e2c5c3e7b50605b", 0x13}], 0x1, &(0x7f0000003ac0)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x38136fd8}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x608d}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x63a}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0xf0}}, {{&(0x7f0000003bc0)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003c40)="4a30e9ad7d8d668ff398", 0xa}, {&(0x7f0000003c80)="0fbc1cb788b7065f78b464769e8dbab5ec5d786a5fbf1aaa2131b9ebb0c1b4239234ffe1a7ee97cc368eb01c0b95ad6ee83dcdd68297f22a85a8b01a3991db616e0153d83ee05f704172", 0x4a}, {&(0x7f0000003d00)="99bf31fad3416453e5496f98f5ef89", 0xf}, {&(0x7f0000003d40)="84674bd7ffb50eb79c5fcbf41886b77b7b1f5ed01d9e0b3f", 0x18}, {&(0x7f0000003d80)="b8312a9915feeeb567f348ba34612f3313ba91179fc2fe93034724cc6766c9405f5741fb52b2acab38884382f8a2e1d200db4a2af553b94b2af76e6568ca5c50d667d2e85e57403cc6c00b8383ec1462", 0x50}, {&(0x7f0000003e00)="5a08d5f72d8c989ff8ce4b57a9aabc966e24202efb09b2b74bd1377a1e4701b5c071112158224f25cd9b30c7ae7e085ab8216a4a7e20376f07730348929321c1a880dd89ad4d2d9fe26da8d10c3ad489d0835d2cf351a389e1917b67666dc5b56815a2efa16f14f25db84df599e891c60d7d203d28345bc3b0b85d1fed301dca3240fbe6c075d03f220696416ba619e0df86206162c18daca56c010a1560b775d2acf3e652463efb15eec3aa6eab1c219c66958e917ad4f165411b31b0aff3ff16afb88f97b35fa6cf758f41164f933c4fdd58192317506167c6583bbd83cce8", 0xe0}, {&(0x7f0000003f00)="3c4dcca744e54ba6dd030cb0ff86b1", 0xf}, {&(0x7f0000003f40)="75720c775a173b77dde1a9b631f1aa26b8598e6e46dd48e55b930a40a5b61f14415f39f10add208b94bd7ee6dc517c6c775a1313e14444c5257947361697703945d51b40ebea5dd2b23a960778428584528213acdfbf52d3c10df4d85948da74c6876690", 0x64}, {&(0x7f0000003fc0)="8b5f51a2764459bd333d19e4285ea5f6461f6d1ede4ea5412f80839ea92319896da16a24c03dd39247736445702e45c4aee0c878257d50b70277fe8846827f4ba6e145a79b94727edacd214cc6508e33c30111782af63e28e634ed2c93e124525a8ab7b1ce0b4fd25b68fd6be48fc7c4e2cae985db781dbae370f13f0640b602cb185f2dfc80d82c5a886a35aad7", 0x8e}], 0x9, &(0x7f0000004140)=[@mark={{0x14, 0x1, 0x24, 0x9e374f9}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x90}}], 0x9, 0x40c4) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='net/rfcomm\x00') openat(r7, &(0x7f0000004440)='./file1\x00', 0x101, 0x68) 19:22:21 executing program 0: syz_io_uring_setup(0xdbb, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000100)) 19:22:21 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pidfd_send_signal(r0, 0x5, &(0x7f0000000040)={0x13, 0x4, 0x1033}, 0x0) 19:22:21 executing program 5: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/140, &(0x7f00000000c0)=0x8c) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)={[{}]}) [ 133.696870] FAT-fs (loop5): bogus number of reserved sectors [ 133.698146] FAT-fs (loop5): Can't find a valid FAT filesystem [ 133.703734] Zero length message leads to an empty skb 19:22:21 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETS(r2, 0x5403, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "e15d36e6db078ad09e4161db8cbd19f9aef91f"}) ioctl$KDENABIO(r2, 0x4b36) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="01ffffffffffffff2e2f66696c653000fd0425cbeaf00309a78cfb26478ba58b5bbe337a6b302730a8f9af48d16f9ea19299ffa4263a94dfbb8fda5011385c5c4137fedea433d7f431f6d984234fc5475ceb1a0f18183ee4f209815611b45b"]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"]) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="3a7aed82106c9facba81ded76aa49a8c4dd19b5118f4cad86b8e96f00129acfa2a4a61") fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000009c0)) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000040)=0x4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchmod(0xffffffffffffffff, 0x80) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:22:21 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) pipe2(&(0x7f0000000000), 0x80000) 19:22:21 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) [ 133.781802] FAT-fs (loop5): bogus number of reserved sectors [ 133.783115] FAT-fs (loop5): Can't find a valid FAT filesystem 19:22:21 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x2080, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/114, 0x72}], 0x3, 0x16, 0x80000004) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x2) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x20, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_HANDLE_DFS={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x80c0) openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000002d0001"], 0x28}}, 0x0) 19:22:21 executing program 3: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038679de021f8c801000000000000009d1fa459d07100000000bc7ae631f7a54805ff070000000000093393d0e1c7391515c7ab7c8e0600", 0x27}, 0xffffff93, 0x0) add_key$keyring(&(0x7f0000000400), &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) keyctl$KEYCTL_MOVE(0xc, 0x0, 0xfffffffffffffffe, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000680)={'syz', 0x3}, &(0x7f00000005c0)='{N$\x0f[\xc9UY\xb1y\x9a\x03\r\xc8y8\xb5\x15\xb2\xa6\x11\x9e\xaf\xd3bj\xd0\xee0%`\xf7\xd6\xf3\xf3\x03\x8da7\xa6\x95\x85\xbc\xfc\xae%~V\x8c\x90C\x13\xba\x1c0q3\tET(_\xa8\xbb\x9c\xd9e\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000080)="a3", 0x1, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000780)='dns_resolver\x00', &(0x7f0000000740)=@chain={'key_or_keyring:', r1}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolve\xc8C', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x4000001) ioctl$CDROMVOLCTRL(0xffffffffffffffff, 0x530a, &(0x7f0000000580)={0x92, 0x4, 0x3, 0x4}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x3}, 0x0, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891a, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:22:21 executing program 0: futex(&(0x7f0000000040)=0x1, 0x0, 0x1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180)=0x1, 0x5, 0x1, &(0x7f0000000200)={r2, r3+60000000}, &(0x7f0000000240)=0x2, 0x0) io_submit(r0, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_getevents(r0, 0xfff, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}) [ 134.093005] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 134.094903] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 134.096209] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 134.097469] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 134.098967] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 134.139766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.140821] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 134.142387] Buffer I/O error on dev sr0, logical block 0, async page read [ 134.146242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.147169] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 134.149447] Buffer I/O error on dev sr0, logical block 1, async page read [ 134.152117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.152867] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 134.154474] Buffer I/O error on dev sr0, logical block 2, async page read [ 134.155958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.156997] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 134.158427] Buffer I/O error on dev sr0, logical block 3, async page read [ 134.159521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.160324] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 134.161861] Buffer I/O error on dev sr0, logical block 4, async page read [ 134.162952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.163771] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 134.165250] Buffer I/O error on dev sr0, logical block 5, async page read [ 134.166352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.167162] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 134.168586] Buffer I/O error on dev sr0, logical block 6, async page read [ 134.169678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.170483] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 134.171909] Buffer I/O error on dev sr0, logical block 7, async page read [ 134.655995] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 134.860682] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 134.862068] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 134.862994] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 134.863929] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 134.864973] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 134.868664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.870262] Buffer I/O error on dev sr0, logical block 0, async page read [ 134.873162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.874692] Buffer I/O error on dev sr0, logical block 1, async page read [ 134.876774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.878483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.880256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.881968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.883668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 134.885381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 19:22:35 executing program 0: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000440)) add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000480)='cifs.idmap\x00', 0xfffffffffffffffd) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$update(0xf, r1, &(0x7f00000000c0), 0x0) r2 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="e07e23aa781062075de035286d7f9d96650f8e1a6b9f0fb2d417fca3f9d5dcce05da14fc79f95a34b46bb82e6477014bd66866b2494ea3db51ed8875a17cfeec990ece42f51219b7733647243e43ac3643d43b53ee78b23e54b13d6f16b89e0c511cc8d908b66d154f0a31f969c54b5387a4", 0x72, r1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000340)) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000002c0), 0x0, &(0x7f0000000540)="abb7bd63dec2f2ba6433c05aea6fe0963cf771e4abb8d18fe5ad940ea89cf4629404768d0c84802b220dbcc9c1830900000061f47f0a968c71a680dd6f0b4fda6f14e37b06c7eced6a4ada58b99ed4e19f776ce7ad33382a389e26536856afea141a60a18bc95ef03285909b912e452ba7691fcc88a8f3df124fd79325e4fdb752a9acee360065f6ff6e91f2880065330af739f3f56c78856091c6d38f660decdec07a221f9119a1a41fcf91544884866920b46fe74ded751c9d2d8538cbdbb0722e961f22e4d42bdf1d0264b1979b17f21b8a300925bd011215b2257657f3f400"/237, 0xed, r3) keyctl$revoke(0x3, r4) add_key$keyring(&(0x7f0000000740), 0x0, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000380)) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, 0x0) 19:22:35 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) 19:22:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00000000000000544a51c06358a9bd66540000000000e7e1fc40a6de4c28a2c3627f", 0x22, 0x4e0}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000c1bdd7c81"]) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x220e, &(0x7f0000000000)={0x0, 0x3c31, 0x0, 0x3, 0x1d2, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0xe7a, &(0x7f0000000200)={0x0, 0x2015, 0x2, 0x1, 0x1b4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x3, 0x6, 0x0, 0x6625, 0x5}, 0x101) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x2, 0x0, &(0x7f00000003c0)) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x4000, @fd=r3, 0x9, &(0x7f0000000180)=""/13, 0xd, 0x16, 0x1}, 0x9) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240)="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", 0x1000, 0x2) listxattr(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=""/33, 0x21) 19:22:35 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000c, 0x30, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x220e, &(0x7f0000000000)={0x0, 0x3c31, 0x0, 0x3, 0x1d2, 0x0, r6}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0xe7a, &(0x7f0000000200)={0x0, 0x2015, 0x2, 0x1, 0x1b4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x3, 0x6, 0x0, 0x6625, 0x5}, 0x101) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x4000, @fd_index=0xa, 0x800, &(0x7f0000000380)=""/171, 0xab, 0x8, 0x1, {0x0, r9}}, 0x101) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000001a40)={&(0x7f0000000300)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x80, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x695, 0xed4e, 0x0, &(0x7f0000000140), 0x8) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 19:22:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) acct(&(0x7f0000000080)='./file0/file1\x00') syz_io_uring_setup(0x3679, &(0x7f0000000240)={0x0, 0xaf5c, 0x10, 0x3, 0xd0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x7) 19:22:35 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 19:22:35 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETS(r2, 0x5403, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "e15d36e6db078ad09e4161db8cbd19f9aef91f"}) ioctl$KDENABIO(r2, 0x4b36) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="01ffffffffffffff2e2f66696c653000fd0425cbeaf00309a78cfb26478ba58b5bbe337a6b302730a8f9af48d16f9ea19299ffa4263a94dfbb8fda5011385c5c4137fedea433d7f431f6d984234fc5475ceb1a0f18183ee4f209815611b45b"]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000a00)=ANY=[@ANYBLOB="01000000010000001800000073ab157f99ba9cd7e1472f2947d0566d90e71ba263124194de651a88a70c65c17ffedd14302ee1564777f5396ddacfbf440c883abc4f9a7b29e48a92e29829cc550d7b072136f34871cee27e8dbc21a9b716a38d031d65b2922d4599aac0e1146e2285f5a888a0751b9c969220d08c1eef63037c1e32e86ecf85fa9cf05dff2c52fd1ad24485e7ee0000632b904e34f6cd081b76ce825801c16fdce616e29d79c40d81e0c80a77ea5d97b0b555620d44c4d0de32c912474a97be182b503ec3d2a490ff3616302e336c1b251ba74288198b6ac5e6febacf15ec4f06a2e0e3a2bdd39822004106f64a9deb20071fe5d68813a833ae7cd91719b45b0f687f94a8239640a435b40c5132d2604d9f3ca0a622fdcf73c1ab368a260a53436424c370c32cd099b2ececfd898a022419c9b89e238d9723a0fba7c4cb29c78a9b4a95d0131296f8c9fe681e146d019ce2977f4fb07483e5a1d058ddd09d999c020ac85eb22981b5d1f2898542c65f7aa6e9910b618c94add574c8a77c040a2dd34d0fcd8c6ba4f4dce437c0ee96b08c19292875c83346e66eee0c404f4a1aa7dae487cbdbd4c640c960267fb658bd5664a0", @ANYRES32=r0, @ANYBLOB="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"]) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="3a7aed82106c9facba81ded76aa49a8c4dd19b5118f4cad86b8e96f00129acfa2a4a61") fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000009c0)) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000040)=0x4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchmod(0xffffffffffffffff, 0x80) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:22:35 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) [ 147.814064] loop5: detected capacity change from 0 to 2048 [ 147.839119] EXT4-fs (loop5): Unrecognized mount option "" or missing value 19:22:35 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c2000000aaaaaa5ceb0086dd6096153f00082c0020010078000000000000000000000000ff0200000000000000000000000000018f00907800f89b1e3c0c94f18d000000a9d3b75e15ed901f73e25de3ff3c82a62676d001ff205fc6de9848ce6afa1d804c3baeb17312f47b4516dab98468edcecd36bd029cb4e16a27ddece5dd7eccfe96040071dedc9c9d5ba6c87b120300000000000020c2a569b689aa23d757b7b42803010000009b542364a5abcb411444f636259dd752ed823a3b6cb04eeae71035a8446ef221d39d3504136905c2a58700000000000020ae67b64fea2e305f45ed9c0102c04c8552bf719cb84ff6184a3628d3f783650e140ce6b1c3d2a80c0a55f178d30fd2907bf084450fa09588"], 0x0) syz_emit_ethernet(0x11d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x2, [0xacb, 0x6eb, 0x7a, 0xf58]}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) syz_emit_ethernet(0x1022, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x4, [0xa02, 0x810, 0xb05, 0x83e]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @multicast, @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@arp={0x806, @generic={0x30f, 0x9000, 0x6, 0x0, 0x2, @random="dac7655c0add", "", @broadcast, "e3eecb4b"}}}}, 0x0) sendfile(r0, r1, &(0x7f0000000680)=0x7ff, 0x9) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "2b592e6f70c12ebfbb16ba0f75332b28"}, 0x11, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) fork() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x181040, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x1f) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) [ 147.898330] loop5: detected capacity change from 0 to 2048 19:22:35 executing program 7: r0 = syz_io_uring_setup(0x5e85, &(0x7f0000000180), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_setup(0x1c28, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x4000000, 0x327}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/tty/drivers\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000a, 0x80010, r3, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r6, &(0x7f0000000940)=ANY=[@ANYBLOB=';'], 0xee) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r6, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x13, r6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x401, 0x0, 0x100, 0x1, 0x0, {0x0, r5}}, 0x8) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x48001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 147.952420] EXT4-fs (loop5): Unrecognized mount option "" or missing value 19:22:35 executing program 4: clone3(0x0, 0x0) 19:22:35 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x59, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x13, 0x1, 0xf9, 0x76, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x5}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup(0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/244, 0xf4, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9201188b1a00210c00000000000000008383178128d6000000000000"], 0x1c}}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000004c0)) [ 148.169188] audit: type=1400 audit(1764012155.792:11): avc: denied { map } for pid=4209 comm="syz-executor.7" path="pipe:[14062]" dev="pipefs" ino=14062 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 148.175713] perf: interrupt took too long (2523 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 148.178010] perf: interrupt took too long (3218 > 3153), lowering kernel.perf_event_max_sample_rate to 62000 [ 148.180506] perf: interrupt took too long (4039 > 4022), lowering kernel.perf_event_max_sample_rate to 49000 [ 148.210497] perf: interrupt took too long (5060 > 5048), lowering kernel.perf_event_max_sample_rate to 39000 19:22:35 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa8aaaaaaabb080046"], 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @rand_addr=0x64010101}}, {{0x2, 0x4e22, @private=0xa010102}}}, 0x108) [ 148.229382] device syz_tun entered promiscuous mode 19:22:35 executing program 4: clone3(0x0, 0x0) [ 148.258426] perf: interrupt took too long (6387 > 6325), lowering kernel.perf_event_max_sample_rate to 31000 19:22:35 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 19:22:35 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r6}}, 0x7) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)=0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x2, 0x0, &(0x7f00000003c0)) r9 = syz_open_dev$ptys(0xc, 0x3, 0x0) r10 = syz_open_pts(r1, 0x480800) syz_io_uring_submit(r3, r7, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x1, &(0x7f0000000000)=[r8, r9, r10], 0x3, 0x0, 0x1}, 0x7) r11 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r11, &(0x7f0000000280)=ANY=[], 0xfdef) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 148.274772] perf: interrupt took too long (7991 > 7983), lowering kernel.perf_event_max_sample_rate to 25000 19:22:35 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f00000000c0), 0x4) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000080), 0x14) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x2303, 0x0}}], 0x324, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040), 0xc, &(0x7f0000000600)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) r1 = syz_io_uring_complete(0x0) sendmsg$inet(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="b0f10dcc5b8ab4b83375e14eebe34d450e6ebdf6454e49ff50d7005966d91ce2db3955d4de2a1561adbbb57bd14e0cbb484d7c02454cb356be134eee57e925bc011e7b07ed9693ceb0cff5ddab0d6f86ebaa65a13698340de633185d9ddf4f81cea6c29878567d0155e571c61fceae94001e7d85f78b7e9173b43dac8487c34ab1ae3d657a4a02444570ebe6239c4ff1a8b0e832e67635c0a5740bd52dafd43de8f9f8e55d4216a6e3c9a5dd68c04224f75e12ab8797f16185555279523c7547a14998ca1248c873f51ec455d2a503f1490eab4ced32d2890e5def", 0xdb}, {&(0x7f0000000280)="63f160e835feca3200851c357d52b2337f796b7d2dfd4e7715c657910748681f945c26fe1473c5676ec6b45110fa407979e447ba4a73c181c9a8b435b92d90b3e474999e8f2b1c1572e503deccb176877ee99d1876e3d7adfbe11ca86f5bd3b816583ae66cc217a36e890347772518af1e63c63a6af0df5da22f544171af521c2f38324cc6fe3ae899a2dbcd79f023430bd8885911c802aad9", 0x99}, {&(0x7f0000000340)="eb96faf3b6dae28b215c1018b30ea4372993d56b02a2054e4937a41f840c92971fdf0fd96c278ba3aca9e47a700630fe9f79ddefe1d4c1f07ea5c15de7f85c05719067e13814f287bbeea404841d29311f7b7d5fd01b2813025872540cf6748d3bfef896abe66d6076824bd84977152713d1332ccbb32bcb72b3eba38c8f427ac7cba7c9bc646f9bd6dd26bfb81fc5f09c7b3ff982d2e047cdc0c2a4ce74e6259851cd8fe9857f79b6e12ecc3b6cacc727e31a3dd2f9d3ceb3357257bcb2a56adbd9ca1d76164e8d4439b7b18e747a725f20db5af8e62b", 0xd7}, {&(0x7f0000000840)="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", 0x1000}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="1400000000000000000000000100000000010000000000008400000000000000000000000700000001441c1861ac1414aa0000001fe000000280000001e0000001000000004434e0b3ffffffff00000001ac1e0101800000010a010102000000020a0101010000000964010100ffffffe0ac141411000008c0070f17ee401a0f8979c000f3360fe344146323ac1414bb00000199ac1414aa00000003000000001400000000000000000000000100000036060000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414bb00002800000000000004010094040100070fffac1414aae0000002ac1414bb0014000000000000000000000002001bd208fe000400"/76], 0x118}, 0x10084) [ 148.405428] device syz_tun left promiscuous mode 19:22:36 executing program 4: clone3(0x0, 0x0) [ 148.476175] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:22:36 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3bcd3009e92bd8e5a80b93b008c4975ba5c8c580c1edc9d105dec3a9fd4e0467daafd0d63e791a4eeb06db275fbd450df3fa0993688431ca22c35c53f8d29375002cd3a0ec280000"], 0xee) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) mknodat(r1, &(0x7f0000000000)='./file1\x00', 0x4, 0x8000) 19:22:36 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 148.626708] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:22:47 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x11d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x2, [0xacb, 0x6eb, 0x7a, 0xf58]}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) syz_emit_ethernet(0x1022, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x4, [0xa02, 0x810, 0xb05, 0x83e]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @multicast, @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@arp={0x806, @generic={0x30f, 0x9000, 0x6, 0x0, 0x2, @random="dac7655c0add", "", @broadcast, "e3eecb4b"}}}}, 0x0) sendfile(r0, r1, &(0x7f0000000680)=0x7ff, 0x9) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "2b592e6f70c12ebfbb16ba0f75332b28"}, 0x11, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) fork() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x181040, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x1f) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) 19:22:47 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:22:47 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r6}}, 0x7) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)=0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x2, 0x0, &(0x7f00000003c0)) r9 = syz_open_dev$ptys(0xc, 0x3, 0x0) r10 = syz_open_pts(r1, 0x480800) syz_io_uring_submit(r3, r7, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x1, &(0x7f0000000000)=[r8, r9, r10], 0x3, 0x0, 0x1}, 0x7) r11 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r11, &(0x7f0000000280)=ANY=[], 0xfdef) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 19:22:47 executing program 4: clone3(&(0x7f0000000240)={0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) 19:22:47 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x11d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x2, [0xacb, 0x6eb, 0x7a, 0xf58]}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) syz_emit_ethernet(0x1022, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x4, [0xa02, 0x810, 0xb05, 0x83e]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @multicast, @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@arp={0x806, @generic={0x30f, 0x9000, 0x6, 0x0, 0x2, @random="dac7655c0add", "", @broadcast, "e3eecb4b"}}}}, 0x0) sendfile(r0, r1, &(0x7f0000000680)=0x7ff, 0x9) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "2b592e6f70c12ebfbb16ba0f75332b28"}, 0x11, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) fork() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x181040, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x1f) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) 19:22:47 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:22:47 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 19:22:47 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 160.226741] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:22:47 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x11d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x2, [0xacb, 0x6eb, 0x7a, 0xf58]}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) syz_emit_ethernet(0x1022, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x4, [0xa02, 0x810, 0xb05, 0x83e]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @multicast, @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@arp={0x806, @generic={0x30f, 0x9000, 0x6, 0x0, 0x2, @random="dac7655c0add", "", @broadcast, "e3eecb4b"}}}}, 0x0) sendfile(r0, r1, &(0x7f0000000680)=0x7ff, 0x9) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "2b592e6f70c12ebfbb16ba0f75332b28"}, 0x11, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) fork() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x181040, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x1f) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) 19:22:48 executing program 4: clone3(&(0x7f0000000240)={0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) 19:22:48 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r6}}, 0x7) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)=0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x2, 0x0, &(0x7f00000003c0)) r9 = syz_open_dev$ptys(0xc, 0x3, 0x0) r10 = syz_open_pts(r1, 0x480800) syz_io_uring_submit(r3, r7, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x1, &(0x7f0000000000)=[r8, r9, r10], 0x3, 0x0, 0x1}, 0x7) r11 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r11, &(0x7f0000000280)=ANY=[], 0xfdef) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 19:22:48 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x11d, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaa22000000000000910046008100400088480000000000000000000000000000000077c8189c6dbd10c071bdaab58e928c879a2f8e39fd99be1fe9222cb8bfc7fb027548fe860d7e830692093adbcb5596664197355f02a7d2391161ea93ffa0bc26dd332a4a885f265afdc17401bb1c2355f0710180e1b0a6aea95be964d6d9daa1e8d3a815799468d2f654d52e1176bac91ce11f1d319f1ba2fe833a791dd10e107f1bf162925bef04511b79c68ee65681b56dfb2edfd696e20a27dc69a80958ab6c0ff8b575d13db8118882ca9b0e49bcd68ab202f0c567e11bf266116d582cb9ab05436a9782f1e0e4027b45980b7921cd8da8963188c90e83b66c7e998719fc84e1cbafd79d40bdb14f58a83335f0d03bd415d4c3bfcd30bb0de98e78ebf0a67531ab704ced97a41848271c219ae1621b74a4a107f3d82ca3b6344c6e84bc431ffd061025ccb343ef7a037bee4bfe6321c578f585ee24b5173873677248c017a0310f0ddf73bb9f8788309771d5f0877a0de0898d2e87657bceb09bb7503d8a1573bfe72b3f55d48baecabdc68ce889021fd33a6876fef387b5026a6d6d62e888fb075da9cdc3b27ef3d48ea74fdc80583ee51505"], &(0x7f0000000080)={0x0, 0x2, [0xacb, 0x6eb, 0x7a, 0xf58]}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) syz_emit_ethernet(0x1022, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x4, [0xa02, 0x810, 0xb05, 0x83e]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @multicast, @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@arp={0x806, @generic={0x30f, 0x9000, 0x6, 0x0, 0x2, @random="dac7655c0add", "", @broadcast, "e3eecb4b"}}}}, 0x0) sendfile(r0, r1, &(0x7f0000000680)=0x7ff, 0x9) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "2b592e6f70c12ebfbb16ba0f75332b28"}, 0x11, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) fork() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x181040, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x1f) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) 19:22:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:22:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 160.582951] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:01 executing program 4: clone3(&(0x7f0000000240)={0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) 19:23:01 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x11d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x2, [0xacb, 0x6eb, 0x7a, 0xf58]}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) syz_emit_ethernet(0x1022, &(0x7f00000017c0)=ANY=[@ANYBLOB="305512aacde5ffffffffffff8847000000000000000000000000000003004efed90e92ba7499cd1ee7426570fe7a58e42f2fe927afc1a60267ec66f940819669c6066fb58a5510f0bc5c3688dcc687998cf8e151512153e91ea37ab1c892009f3ce73a6a980d304a83d91584493982a9c267219449dd642c6415b4bdb0e6aff53a5aeaed805a57c9b8034c616fe4d1c545503a17f4f49f61d292486fb9327aa575240429c4243eb4fe4aa51a78c7014d76420f5f78318fe052c8cab39f1961328dc059a4439989ea231b02704926707fb65ec65955947eba48fc006ffc2dccff4532517174466d308d07c6d5dc7d0ae64b318b8abe8459f7000b391be00a0718bb6cc99e9221005d9f85a2a1b3dde3edf0daa3289dc1f0b747ea5af8a3da500120ce9c60eb94ebebd59d1edacc3c23e0dda823b85c69bd7d2efb3d206830b28ca8d70b3e5e81974f3950c42a99417e4eb12810b4d6f96889dac71f898b7560611ebabc833afec2bcdec53a5c600f8e90b65cd54a7b4acb2a04fa833af18138fd55b2fd1af6e867f75f7dfae8c3e44fd2962cb174bacfd71bc387c93b4f5d37f6771289063ebf7b1b4a0b25de65655e9f6030f6edfc23f4aec827b071a72c7bd3f8e7e90dd0de5ccea1f4737d69f16f7a47188532800033e7cf03bb753b1b2cb468b86b487c57abdd5de0840632310834e94bc3907e245cb23022028b854434d6ccc9a96e975089b6341a3a7f8a1fbfd06d012970a5be4b966501e5d838c69d543c540c569b18fcb2834e5d33959d4e224c69cb4f1ecc4c943380cd73ec770a08151bdb7ea799fd5acac4c15a22046acd03790f992837e19950b55165869e04ba5af0bd165d01c908b6cc70d9f6bd57797d92413dc102a20d16a657851c3a1de9ff481649e34968b36d696a81b44a65682c3fdaaddc9deacee4c6763a69594e16d805e23bcacbc09478fa10a501d6f6c4ee5863da2891a899bec4bded7166049b879b9a8ffb2d6e7787deacfaaa2ad53e3a1a7b33eb350ac0e455b2246418e6aad43105058dd8caeceb1c642b5a0de07204a2cf5f3c1bb97d6fa54f3e39acd77e58ee7587b4bdd95bfcd63c7b528791aa19dc29219f2631db7ffecdda99ec524d90c6a66c0a2fa96fb168722fffa84654b302ad61ea1ad244af83be5960629d94549dda40958bfdd99cf956aaf1f65d563aa1a69a020190fe6503e0a1642a1c2639cc18a2bb2894801ff2560442698cf595fd185bd74eb811f311c514b346bf784719f32cd2acee78ab358024c13f1afa91230073b2a0c696afaa8ad3b266d60d3f387d382e73ed241ea9f0107be8a8003ee8bab83533559a5b97839b1b6238157eabdc9dd9ea4e865ef8211efcfff7baf75de516d9c75772720b189d7be3272bf03834721b522d6a3ede3d7509b3ea7dd685a6c0d564f48d73b457b389920357848ea80e1eb73604899484b5a3974c37ae4fdb71aba86ba182ad47e4a7ce5a8a9203eaf9fffcf5d3cff37c364b0366996515f9276d3d1779726dddad4a2c5dae0c1f4a2ab995f73024348af08b699687df182d5965f23e2dfc9f85dcef25cd2a1fe30f3eeb8bb8c518a0836bc024fa8927623dbe6106befa8204cb8fcbe0bec84aa253b473d4013c5f50445ab102690be1136911f91e4121f979a96d9bcc472f166da1a80cb0fa905b7004acd71c33d9874fd2a66f100d3eda700e76ae80a302f0fcfe18baff3c0b67cc71795972dbb5a7c0e89ea07cf8652db67d3d5c19e8f6030ea6c85f417ac5dcdd8ccce7e14b546bcae5101006201130b518a7cf57cac383b9c1708b95f96c88835a598a7f56f2b0e769d19fc651f5c94782f51ba732d3d349ded69f1a20f37f2fa7f20e7d0c95a40d36d52e0abdd9288217e04eb1b33aca6b1b86ff372a0295d79938ba2b9e6251dc7e8746731367d57472c39d62e7ee7554a0e1163e4d3b03381ad76481d0e7074805ae641c6637c4e57a1c5713718a50cecf47ed0a757062f434cb38123572cbf8033ece4618b0bf1daaa5bd4e97bea8bb53ff9df6f8de1b4f249a64f92281d0bd07a3aa9dae60943b1269d6f3426da6a0f18dce04902c31317451e03a7638000958d66672102f1d2ce024c018eb23cf9bedbb4a8ef4a39aaedb3f7c72147a1a0382596826d82a6f66b03e33beef8a8de9031484fe2b3fba21c59490785709ab3d72f7a4e12f55040b1f76bbc295d59d8d8442bbee4dafedea657ff513612a30b860b79df78c92fe98cc23d635a9fdcdd98052285b74fbb766f72093392f8ac0712bf0ebf4c59db7ec8b22cabe8222f0faea9d3f7d779dfb5929155aea9a963d50c64b8a82dfd0e84b1cc1a6be0c62eaf14204aa59ef362a401b4525beacd7a04af53c850583e8de40a27ff795c041911623bdd4c6763de5490e350e53d576d7d515b8f1dc24f47da02c13bf32244265e0fbf22f6263c60017a7d38dd07d6acfe35e53948dfe1331fcc040329f03c0db53becbaa67ae6f80628791272a24cc3638ade6da8cafee1d431c770bc4a22be8bbac8f0963b7339a7413875b679777da5f8f7224913c05afc9987314337a4805aa552cf6e0ec9721758479e997783d95862b25beb3537b666b28bd98de096439d781bff918bc696f8b64b404218a14c7b2ea9159486da5b0d00ec6775dfcb24381e1b786e5604d21114515a220b033095acb8a64907240e47e4f45bd8dbd6ddf1c276666ab755fff903d2a3fb253b17021c7700f683318b942206af7d8f97743bbd0f474af0718bf77785daa95f7121e0f9e6930e72d4cb2580dac98f6424acb77b72bf63e17272d977890958f192c8b6a8e600f969a27ab7b34ffe6ff5bcd389f2a4b5d09fd610765c7f8526711ceb9de918d11c3186e8d2b0744e0bee8cd8889384bdcd26bcb3e41dd80702e4573e9f05f562cb8c44b6faddee97b9ed43d17cbec5d77b4bd6d36241a78ae8a6c7a525d80bc9f061009c3019a4592d4ba47d8824176b3b357ed2941aba530ad582368bb31e9e6d1422ccf1fca9872f3ac17fdcbc66e8f848828c675649e3ecf67a7efb5788698b53a6459418801d837f54ec08e9c8678b140602b4afd44581fb8ee2640d3c55df33e74f7cbb31360e8af218af173efcb8463eb7fb062b4a32762b9e86facbce83a4dbe054b9a421b2db7e80c08addee7a78529a5db6d6896328c7f9b92c342add60eff7349591f4fa1f2031ecd6f39bafeccc567c7c15abd93d6fb172ddcb050e1f2dba1aae5be8d13a8a3e5dd9c65538800fdb89c601697b635bfa39d41292700c7e86c6a559db29570aa53e5e28eb9907ec46317816bbaf809a421751f81ea76c8ee6af6644c18b14b47ce10292a234d76906b4b93c26fb6a0f08086691b0263a2743145b8b669d3d941df154a3b4d9d05dda1e2a726ff0a6a86778d3deaffcc8938f15ee978d2b9186c5245e16e66854d5cdaddba719850748ad5ebb35b3acb2ca7cb530896226283f1c6a700ccdd1a5cad005c7fb735ebfd77d37482cd38392a14bb8d77da129fd9a63bca2632a149876fd04a603d62cc60c142d792116e5ae869a7f4202bf554a06c9cc3f929ed23360e90b07499d1a3526325e53d7ea1ed1786078731b933b60a19b7e822506058fab1531975d64e2082022dd81d9d2a5a9a078f538525c6b38346cc4d80d4b255c548f90cd90101375ac838683e28f580e4faea2dcbc1fc15e245f22453b72a409716676b15c642434cc07d8ae8d7d05432efb7b32a8005265f9d3bed3cbc04bc738f748057832879b8d146ee6d2ee0b50fc629e5af47c2313e6b77f311e9758a7fcc22c4d348815264eab59fbd3ac05c0cd797033e346acad2018075768f105e74234d4552984d0d1761670f91b956e876f838447b85ecacf791e69e20472ccdcaf4f2abe202fb4299e31251c061f089202cb6a97947c95bb350bfe8dcaee0b1584b3874581a2050df5e0bc2afba14b3a539784aad43c6ac6f88571c2b972ed943c3d58281c4dd5499d5090305d99636693bd5e09670f38863a40b8aae16fffded5b23bc0b6d31cf60612e74d2aa7a8ec32edf2b99599c93fa9d750e773e9b3fda044a8b1fcfdfc9841b00f1f1181ef101f2d4fb4111de701ffc115e7dc4787a39f17dcb5ccd65e2c2c5f0c3ee3a75a01c89272ab61726c5bbe2f846b6569a4a0aac78bf565a9aa813cd250772d64d8c0beb861bce7869f671e5d52b67aca5b7c159f0494f85eb07fb5bf2379203e54218d3763364cab105eb9ca12d620c1dbc6501f733de84a3fde80e74f0f4fc156979888084e3dedbf9524f7398fe70c1e69a0e3c22b745353989be6ccae488e9e3ef0c043a98d7ef578667bb3b5bdace9f096dac3c667179d9978a59fbf9c07ff99752d6660e422d199524ae434e75b93cabbeaf954655121de74a5d2abeef1dcdaf096271d0885c3b516eafef2433cc06f5608d248b994585ce4cb473d5edde82f4c50603bdee087720a622ba258b065bc8c693705d6a592f179181c94502f02380e9298e127197a1903be91596012bb74e818ef34b376fabd77f45f5d94480526f7cee06f278bf9c16e5a373569ce110bbb5b7ee70be023701d7a6790c1ac954ac62182fea618bf0c36eeb66b7ea870ebcd1a4bd21d2f992bbfa62cb131153e0eda46d6e26f06e188867db97b5c84496bcdd733623a1189b555e270a9c3ca42cb06c10bd972ed54597fee2b90f362037f0066d6b4a2990463ffd60f47fd660ba4b01fe93da86b8a5a7627f4ca7dbc37a3c3135e8b7cfa31da3b55064edc7bc83975f0e6f7d2304f3cf3f96969f170a3e1d8e676d34804370eff6a72839d17692b365e8e441b730735f121089f557b1bbd78d9a1006c3c79eae89e2f79bbbfbf9e42b6b9ffb0b80592c05eda586506f22f3e14b5703e41b112f5469c841305bc84b491f0302c3750bebb1838f81f913601bf398eef7e391de8d18d7776f98aebf80dbb2c94ded827bb23bc8244469e72f366e2709f2d99b0091e0f812906e01aed377b49d03d82894ddc6a6da8a696bed880171927698c6bba5945262b28440ad8d2dc248618b4dbd5317b71753ebc2a7a6a469358b8336d0a1893574bdf579390a6739d136fc2f7ce2e12bc2009d93c6bc4234dd177e83a1b41c537348bc443c03bdb518c793c8f66d164e4ed4afad5792d481c6b5b25c8db23b097a1f89faf94a21c9ff4424d7c9d8aa320302077180ff5fa24e55ba91c8fdb90e094a7551480dadf3a95233dd5dc35ccd306c55f7a7b794c1b2f40e2968a38930ac94a31d1f2c55531be05f206d80de438dfc0d365028d86eaa9c474844589f24597d5f7b082522f656dc005bb184b0d3fc0275f37686134b0f33a61c990c33040d26348d681860fd397a8a7a2b3b7bf68f14bc25502f616bffd57384ff1422bc801e0bbcda6a7607640b3534dda14808a9fe9494fc63441c320663c34f95f990c4311d406e0abfd354971674fa3e8df0ed5e4404350aaf245ba3308eeb7644ac3ed4547d806a2ab15acd86970b088fb3093b8d53001a76f3d9b9e02f1e559421ea8b79db5dc3a29219f48af8f48b94f419b040c0ea00b78d1329d56a17c7399fb2da63c2bc81fef37dd50e5f382b7d05b5e50def8e7a4396ab78f651801213c1baf729d88f06c6043ed5f801f8a7391fcfc39ee13bad93c3879c23d00f6428077c5f73a0e9b611bcaf61cdbaa85768281ab12e1b5396c032fd19a49f0a3b67a76eb8fe6fd8a2f2b2461bb4ff489efad88b5e9657804a63b7001e969caa7fa44338bf6f84719a4e656dc24b7f6fb197b23d79326bd8ce0365ff489d13c2f578c07741ac5415d7160d6a1f88de758a5d1ed473604ae660e4087d1bbea50075539e971506a04348f840930dd5bf874fa06bd5d69fbd921bb3b4918b520232f26016ec8046c910d5dc59867d0d8b1f4cc9cde1f50e5238d39a48ebeb330a008c42276cb3b1c95fca91c0a94bff1b5b2d2f066a17904ba40b506f817a0d54398a2c57d4c836d8f6c70c1d335974756e7d617da3dd35887dadb16fe384e886286cd443a09f57953c0743c1421e5255e6592594fed11285"], &(0x7f0000000000)={0x1, 0x4, [0xa02, 0x810, 0xb05, 0x83e]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @multicast, @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@arp={0x806, @generic={0x30f, 0x9000, 0x6, 0x0, 0x2, @random="dac7655c0add", "", @broadcast, "e3eecb4b"}}}}, 0x0) sendfile(r0, r1, &(0x7f0000000680)=0x7ff, 0x9) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "2b592e6f70c12ebfbb16ba0f75332b28"}, 0x11, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) fork() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x181040, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x1f) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) 19:23:01 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:01 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:01 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r6}}, 0x7) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)=0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x2, 0x0, &(0x7f00000003c0)) r9 = syz_open_dev$ptys(0xc, 0x3, 0x0) r10 = syz_open_pts(r1, 0x480800) syz_io_uring_submit(r3, r7, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x1, &(0x7f0000000000)=[r8, r9, r10], 0x3, 0x0, 0x1}, 0x7) r11 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r11, &(0x7f0000000280)=ANY=[], 0xfdef) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 19:23:01 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:01 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x11d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x2, [0xacb, 0x6eb, 0x7a, 0xf58]}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) syz_emit_ethernet(0x1022, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x4, [0xa02, 0x810, 0xb05, 0x83e]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @multicast, @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@arp={0x806, @generic={0x30f, 0x9000, 0x6, 0x0, 0x2, @random="dac7655c0add", "", @broadcast, "e3eecb4b"}}}}, 0x0) sendfile(r0, r1, &(0x7f0000000680)=0x7ff, 0x9) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "2b592e6f70c12ebfbb16ba0f75332b28"}, 0x11, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) fork() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x181040, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x1f) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) 19:23:01 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) [ 173.739752] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:01 executing program 4: clone3(&(0x7f0000000240)={0x2080, 0x0, &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:01 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:01 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x11d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x2, [0xacb, 0x6eb, 0x7a, 0xf58]}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) syz_emit_ethernet(0x1022, &(0x7f00000017c0)=ANY=[@ANYBLOB="305512aacde5ffffffffffff8847000000000000000000000000000003004efed90e92ba7499cd1ee7426570fe7a58e42f2fe927afc1a60267ec66f940819669c6066fb58a5510f0bc5c3688dcc687998cf8e151512153e91ea37ab1c892009f3ce73a6a980d304a83d91584493982a9c267219449dd642c6415b4bdb0e6aff53a5aeaed805a57c9b8034c616fe4d1c545503a17f4f49f61d292486fb9327aa575240429c4243eb4fe4aa51a78c7014d76420f5f78318fe052c8cab39f1961328dc059a4439989ea231b02704926707fb65ec65955947eba48fc006ffc2dccff4532517174466d308d07c6d5dc7d0ae64b318b8abe8459f7000b391be00a0718bb6cc99e9221005d9f85a2a1b3dde3edf0daa3289dc1f0b747ea5af8a3da500120ce9c60eb94ebebd59d1edacc3c23e0dda823b85c69bd7d2efb3d206830b28ca8d70b3e5e81974f3950c42a99417e4eb12810b4d6f96889dac71f898b7560611ebabc833afec2bcdec53a5c600f8e90b65cd54a7b4acb2a04fa833af18138fd55b2fd1af6e867f75f7dfae8c3e44fd2962cb174bacfd71bc387c93b4f5d37f6771289063ebf7b1b4a0b25de65655e9f6030f6edfc23f4aec827b071a72c7bd3f8e7e90dd0de5ccea1f4737d69f16f7a47188532800033e7cf03bb753b1b2cb468b86b487c57abdd5de0840632310834e94bc3907e245cb23022028b854434d6ccc9a96e975089b6341a3a7f8a1fbfd06d012970a5be4b966501e5d838c69d543c540c569b18fcb2834e5d33959d4e224c69cb4f1ecc4c943380cd73ec770a08151bdb7ea799fd5acac4c15a22046acd03790f992837e19950b55165869e04ba5af0bd165d01c908b6cc70d9f6bd57797d92413dc102a20d16a657851c3a1de9ff481649e34968b36d696a81b44a65682c3fdaaddc9deacee4c6763a69594e16d805e23bcacbc09478fa10a501d6f6c4ee5863da2891a899bec4bded7166049b879b9a8ffb2d6e7787deacfaaa2ad53e3a1a7b33eb350ac0e455b2246418e6aad43105058dd8caeceb1c642b5a0de07204a2cf5f3c1bb97d6fa54f3e39acd77e58ee7587b4bdd95bfcd63c7b528791aa19dc29219f2631db7ffecdda99ec524d90c6a66c0a2fa96fb168722fffa84654b302ad61ea1ad244af83be5960629d94549dda40958bfdd99cf956aaf1f65d563aa1a69a020190fe6503e0a1642a1c2639cc18a2bb2894801ff2560442698cf595fd185bd74eb811f311c514b346bf784719f32cd2acee78ab358024c13f1afa91230073b2a0c696afaa8ad3b266d60d3f387d382e73ed241ea9f0107be8a8003ee8bab83533559a5b97839b1b6238157eabdc9dd9ea4e865ef8211efcfff7baf75de516d9c75772720b189d7be3272bf03834721b522d6a3ede3d7509b3ea7dd685a6c0d564f48d73b457b389920357848ea80e1eb73604899484b5a3974c37ae4fdb71aba86ba182ad47e4a7ce5a8a9203eaf9fffcf5d3cff37c364b0366996515f9276d3d1779726dddad4a2c5dae0c1f4a2ab995f73024348af08b699687df182d5965f23e2dfc9f85dcef25cd2a1fe30f3eeb8bb8c518a0836bc024fa8927623dbe6106befa8204cb8fcbe0bec84aa253b473d4013c5f50445ab102690be1136911f91e4121f979a96d9bcc472f166da1a80cb0fa905b7004acd71c33d9874fd2a66f100d3eda700e76ae80a302f0fcfe18baff3c0b67cc71795972dbb5a7c0e89ea07cf8652db67d3d5c19e8f6030ea6c85f417ac5dcdd8ccce7e14b546bcae5101006201130b518a7cf57cac383b9c1708b95f96c88835a598a7f56f2b0e769d19fc651f5c94782f51ba732d3d349ded69f1a20f37f2fa7f20e7d0c95a40d36d52e0abdd9288217e04eb1b33aca6b1b86ff372a0295d79938ba2b9e6251dc7e8746731367d57472c39d62e7ee7554a0e1163e4d3b03381ad76481d0e7074805ae641c6637c4e57a1c5713718a50cecf47ed0a757062f434cb38123572cbf8033ece4618b0bf1daaa5bd4e97bea8bb53ff9df6f8de1b4f249a64f92281d0bd07a3aa9dae60943b1269d6f3426da6a0f18dce04902c31317451e03a7638000958d66672102f1d2ce024c018eb23cf9bedbb4a8ef4a39aaedb3f7c72147a1a0382596826d82a6f66b03e33beef8a8de9031484fe2b3fba21c59490785709ab3d72f7a4e12f55040b1f76bbc295d59d8d8442bbee4dafedea657ff513612a30b860b79df78c92fe98cc23d635a9fdcdd98052285b74fbb766f72093392f8ac0712bf0ebf4c59db7ec8b22cabe8222f0faea9d3f7d779dfb5929155aea9a963d50c64b8a82dfd0e84b1cc1a6be0c62eaf14204aa59ef362a401b4525beacd7a04af53c850583e8de40a27ff795c041911623bdd4c6763de5490e350e53d576d7d515b8f1dc24f47da02c13bf32244265e0fbf22f6263c60017a7d38dd07d6acfe35e53948dfe1331fcc040329f03c0db53becbaa67ae6f80628791272a24cc3638ade6da8cafee1d431c770bc4a22be8bbac8f0963b7339a7413875b679777da5f8f7224913c05afc9987314337a4805aa552cf6e0ec9721758479e997783d95862b25beb3537b666b28bd98de096439d781bff918bc696f8b64b404218a14c7b2ea9159486da5b0d00ec6775dfcb24381e1b786e5604d21114515a220b033095acb8a64907240e47e4f45bd8dbd6ddf1c276666ab755fff903d2a3fb253b17021c7700f683318b942206af7d8f97743bbd0f474af0718bf77785daa95f7121e0f9e6930e72d4cb2580dac98f6424acb77b72bf63e17272d977890958f192c8b6a8e600f969a27ab7b34ffe6ff5bcd389f2a4b5d09fd610765c7f8526711ceb9de918d11c3186e8d2b0744e0bee8cd8889384bdcd26bcb3e41dd80702e4573e9f05f562cb8c44b6faddee97b9ed43d17cbec5d77b4bd6d36241a78ae8a6c7a525d80bc9f061009c3019a4592d4ba47d8824176b3b357ed2941aba530ad582368bb31e9e6d1422ccf1fca9872f3ac17fdcbc66e8f848828c675649e3ecf67a7efb5788698b53a6459418801d837f54ec08e9c8678b140602b4afd44581fb8ee2640d3c55df33e74f7cbb31360e8af218af173efcb8463eb7fb062b4a32762b9e86facbce83a4dbe054b9a421b2db7e80c08addee7a78529a5db6d6896328c7f9b92c342add60eff7349591f4fa1f2031ecd6f39bafeccc567c7c15abd93d6fb172ddcb050e1f2dba1aae5be8d13a8a3e5dd9c65538800fdb89c601697b635bfa39d41292700c7e86c6a559db29570aa53e5e28eb9907ec46317816bbaf809a421751f81ea76c8ee6af6644c18b14b47ce10292a234d76906b4b93c26fb6a0f08086691b0263a2743145b8b669d3d941df154a3b4d9d05dda1e2a726ff0a6a86778d3deaffcc8938f15ee978d2b9186c5245e16e66854d5cdaddba719850748ad5ebb35b3acb2ca7cb530896226283f1c6a700ccdd1a5cad005c7fb735ebfd77d37482cd38392a14bb8d77da129fd9a63bca2632a149876fd04a603d62cc60c142d792116e5ae869a7f4202bf554a06c9cc3f929ed23360e90b07499d1a3526325e53d7ea1ed1786078731b933b60a19b7e822506058fab1531975d64e2082022dd81d9d2a5a9a078f538525c6b38346cc4d80d4b255c548f90cd90101375ac838683e28f580e4faea2dcbc1fc15e245f22453b72a409716676b15c642434cc07d8ae8d7d05432efb7b32a8005265f9d3bed3cbc04bc738f748057832879b8d146ee6d2ee0b50fc629e5af47c2313e6b77f311e9758a7fcc22c4d348815264eab59fbd3ac05c0cd797033e346acad2018075768f105e74234d4552984d0d1761670f91b956e876f838447b85ecacf791e69e20472ccdcaf4f2abe202fb4299e31251c061f089202cb6a97947c95bb350bfe8dcaee0b1584b3874581a2050df5e0bc2afba14b3a539784aad43c6ac6f88571c2b972ed943c3d58281c4dd5499d5090305d99636693bd5e09670f38863a40b8aae16fffded5b23bc0b6d31cf60612e74d2aa7a8ec32edf2b99599c93fa9d750e773e9b3fda044a8b1fcfdfc9841b00f1f1181ef101f2d4fb4111de701ffc115e7dc4787a39f17dcb5ccd65e2c2c5f0c3ee3a75a01c89272ab61726c5bbe2f846b6569a4a0aac78bf565a9aa813cd250772d64d8c0beb861bce7869f671e5d52b67aca5b7c159f0494f85eb07fb5bf2379203e54218d3763364cab105eb9ca12d620c1dbc6501f733de84a3fde80e74f0f4fc156979888084e3dedbf9524f7398fe70c1e69a0e3c22b745353989be6ccae488e9e3ef0c043a98d7ef578667bb3b5bdace9f096dac3c667179d9978a59fbf9c07ff99752d6660e422d199524ae434e75b93cabbeaf954655121de74a5d2abeef1dcdaf096271d0885c3b516eafef2433cc06f5608d248b994585ce4cb473d5edde82f4c50603bdee087720a622ba258b065bc8c693705d6a592f179181c94502f02380e9298e127197a1903be91596012bb74e818ef34b376fabd77f45f5d94480526f7cee06f278bf9c16e5a373569ce110bbb5b7ee70be023701d7a6790c1ac954ac62182fea618bf0c36eeb66b7ea870ebcd1a4bd21d2f992bbfa62cb131153e0eda46d6e26f06e188867db97b5c84496bcdd733623a1189b555e270a9c3ca42cb06c10bd972ed54597fee2b90f362037f0066d6b4a2990463ffd60f47fd660ba4b01fe93da86b8a5a7627f4ca7dbc37a3c3135e8b7cfa31da3b55064edc7bc83975f0e6f7d2304f3cf3f96969f170a3e1d8e676d34804370eff6a72839d17692b365e8e441b730735f121089f557b1bbd78d9a1006c3c79eae89e2f79bbbfbf9e42b6b9ffb0b80592c05eda586506f22f3e14b5703e41b112f5469c841305bc84b491f0302c3750bebb1838f81f913601bf398eef7e391de8d18d7776f98aebf80dbb2c94ded827bb23bc8244469e72f366e2709f2d99b0091e0f812906e01aed377b49d03d82894ddc6a6da8a696bed880171927698c6bba5945262b28440ad8d2dc248618b4dbd5317b71753ebc2a7a6a469358b8336d0a1893574bdf579390a6739d136fc2f7ce2e12bc2009d93c6bc4234dd177e83a1b41c537348bc443c03bdb518c793c8f66d164e4ed4afad5792d481c6b5b25c8db23b097a1f89faf94a21c9ff4424d7c9d8aa320302077180ff5fa24e55ba91c8fdb90e094a7551480dadf3a95233dd5dc35ccd306c55f7a7b794c1b2f40e2968a38930ac94a31d1f2c55531be05f206d80de438dfc0d365028d86eaa9c474844589f24597d5f7b082522f656dc005bb184b0d3fc0275f37686134b0f33a61c990c33040d26348d681860fd397a8a7a2b3b7bf68f14bc25502f616bffd57384ff1422bc801e0bbcda6a7607640b3534dda14808a9fe9494fc63441c320663c34f95f990c4311d406e0abfd354971674fa3e8df0ed5e4404350aaf245ba3308eeb7644ac3ed4547d806a2ab15acd86970b088fb3093b8d53001a76f3d9b9e02f1e559421ea8b79db5dc3a29219f48af8f48b94f419b040c0ea00b78d1329d56a17c7399fb2da63c2bc81fef37dd50e5f382b7d05b5e50def8e7a4396ab78f651801213c1baf729d88f06c6043ed5f801f8a7391fcfc39ee13bad93c3879c23d00f6428077c5f73a0e9b611bcaf61cdbaa85768281ab12e1b5396c032fd19a49f0a3b67a76eb8fe6fd8a2f2b2461bb4ff489efad88b5e9657804a63b7001e969caa7fa44338bf6f84719a4e656dc24b7f6fb197b23d79326bd8ce0365ff489d13c2f578c07741ac5415d7160d6a1f88de758a5d1ed473604ae660e4087d1bbea50075539e971506a04348f840930dd5bf874fa06bd5d69fbd921bb3b4918b520232f26016ec8046c910d5dc59867d0d8b1f4cc9cde1f50e5238d39a48ebeb330a008c42276cb3b1c95fca91c0a94bff1b5b2d2f066a17904ba40b506f817a0d54398a2c57d4c836d8f6c70c1d335974756e7d617da3dd35887dadb16fe384e886286cd443a09f57953c0743c1421e5255e6592594fed11285"], &(0x7f0000000000)={0x1, 0x4, [0xa02, 0x810, 0xb05, 0x83e]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @multicast, @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@arp={0x806, @generic={0x30f, 0x9000, 0x6, 0x0, 0x2, @random="dac7655c0add", "", @broadcast, "e3eecb4b"}}}}, 0x0) sendfile(r0, r1, &(0x7f0000000680)=0x7ff, 0x9) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "2b592e6f70c12ebfbb16ba0f75332b28"}, 0x11, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x400600, 0x0) fork() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x181040, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x1f) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) 19:23:01 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 19:23:01 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:01 executing program 4: clone3(&(0x7f0000000240)={0x2080, 0x0, &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:01 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:01 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r6}}, 0x7) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)=0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x2, 0x0, &(0x7f00000003c0)) r9 = syz_open_dev$ptys(0xc, 0x3, 0x0) r10 = syz_open_pts(r1, 0x480800) syz_io_uring_submit(r3, r7, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x1, &(0x7f0000000000)=[r8, r9, r10], 0x3, 0x0, 0x1}, 0x7) r11 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r11, &(0x7f0000000280)=ANY=[], 0xfdef) 19:23:01 executing program 4: clone3(&(0x7f0000000240)={0x2080, 0x0, &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 19:23:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000880), 0x80800, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x2, 0x0, &(0x7f00000003c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x2, 0x0, &(0x7f00000003c0)) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@link_local, @empty, @void, {@arp={0x806, @ether_ipv4={0x2, 0x800, 0x6, 0x4, 0x0, @link_local, @remote, @multicast, @multicast1}}}}, 0x0) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f00000008c0)) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, 0x0, 0x1, 0x0, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x47}, @void, @val={0xc, 0x99, {0x3, 0x34}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) fsync(r1) r5 = syz_open_dev$mouse(&(0x7f0000000040), 0x3, 0x191000) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYRESOCT, @ANYRES16=r6, @ANYRES64=r2], 0x170}, 0x1, 0x0, 0x0, 0x480e1}, 0x40004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18, r5}, '.\x00'}) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x1e0, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_NODE={0x150, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xfa, 0x3, "c96ea58f9d16a5e2c41ab5d5f1b1bc6b784fb786f8011eb551c8a22277a490406ec633baa87bafd2bddde288dd65cdf2ee4c69a17d4431c159235e0aef49a2caf6a23d7a86a508308dbb352633db5429ba6017ede24c3e910d2d299397341797ba194b9e687ac841ac7d32c3c276fef7b4390fb1aa37b4030858e10720116e649a41a75eafc4e1c4cca11dcfdb50ad0639f07b710df283d787a7ee6e413ac92aca6ff63463a5e053c7aff7dd3d014aa5f0ecfb820f2efe53f21d911b1d8196060f55f1809a1803b06d885c2df7f511f5d665649189d85ad8e339160898fc22948ceb73659592e765bbbfef8f94a6596fec8e3a4da757"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x598f}, @TIPC_NLA_NODE_ID={0x3f, 0x3, "8c2cdf8d27565edefb1fa8bd9ef07e11579b0b626a35ae8ba2dd8b3c553c3d452a437d1f2a45b0c1a691982183e23146aa3ad2de1c3b78cd388787"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x675c}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x1e0}}, 0x4008050) 19:23:01 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), 0x0, &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) [ 174.199964] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:01 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:16 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), 0x0, &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:16 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:23:16 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe6b02, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={[0x2]}, 0x8) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x7c) 19:23:16 executing program 3: openat$cdrom(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) 19:23:16 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:16 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r6}}, 0x7) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)=0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x2, 0x0, &(0x7f00000003c0)) r9 = syz_open_dev$ptys(0xc, 0x3, 0x0) r10 = syz_open_pts(r1, 0x480800) syz_io_uring_submit(r3, r7, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x1, &(0x7f0000000000)=[r8, r9, r10], 0x3, 0x0, 0x1}, 0x7) creat(&(0x7f0000000040)='./file0\x00', 0x0) 19:23:16 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:16 executing program 5: ptrace(0x11, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) listen(r0, 0x0) getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYRES64], 0x18}}, 0x20004850) [ 189.168197] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:16 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r6}}, 0x7) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)=0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x2, 0x0, &(0x7f00000003c0)) r9 = syz_open_dev$ptys(0xc, 0x3, 0x0) r10 = syz_open_pts(r1, 0x480800) syz_io_uring_submit(r3, r7, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x1, &(0x7f0000000000)=[r8, r9, r10], 0x3, 0x0, 0x1}, 0x7) 19:23:16 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), 0x0, &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:16 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:23:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = open(&(0x7f0000000280)='./file0\x00', 0x800, 0x12) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x9, 0xfd, 0xff, 0x80, 0x0, 0x800, 0x88008, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3de7, 0x2, @perf_config_ext={0x7f, 0x7}, 0x24, 0x9, 0x2, 0x4, 0x100000000, 0x4, 0x3ff, 0x0, 0x8, 0x0, 0x34}, 0x0, 0x7, r0, 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pidfd_open(0x0, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x20) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$addseals(r3, 0x409, 0x1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000001980)=ANY=[@ANYBLOB="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"]}) clone3(&(0x7f0000000480)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300)=0x0, {0x2}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000000900)=""/4096, &(0x7f0000000380)}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) pidfd_open(r4, 0x0) preadv(r2, &(0x7f0000001900)=[{&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/244, 0xf4}, {&(0x7f0000000740)=""/93, 0x5d}, {&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f0000000840)=""/78, 0x4e}], 0x7, 0x9, 0xede9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) unshare(0x48020200) [ 189.347687] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:17 executing program 7: syz_mount_image$msdos(&(0x7f0000001b80), &(0x7f0000001bc0)='./file1\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="5a6d61736b3d30303030303030213030303030303030ae6b3030303030303033646f74732c616c6c6f775f7574696d653d30"]) r0 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r3}}, 0x101) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x5, 0x20, &(0x7f0000000000)="ca4cd59a8d10046b65211f030391f58c99c5302dc0afa6a9a8ca5b24a68e56ade61b08639799824f2a208db017c6d0b4b4af69f9cf707e4f8de0ab13d8c37d2787e717b463228834269b3ad431702e4572edd86f296dd787a8d26dea10ab380d23414beb1da61865fbffee7b284dd3c1e93b9dbc976cbd950bc7c8ca63b25bbf5e7c060069f60f8dbecd1610a09a3b34e8bfbc8c7d00bdacc6cb0be5e0076fcc8468ea1d4cfb881dd0", 0xa9, 0x1, 0x1, {0x0, r3}}, 0x3) 19:23:17 executing program 5: ptrace(0x11, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) listen(r0, 0x0) getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYRES64], 0x18}}, 0x20004850) [ 189.419290] FAT-fs (loop7): Unrecognized mount option "Zmask=0000000!00000000®k00000003dots" or missing value [ 189.462793] FAT-fs (loop7): Unrecognized mount option "Zmask=0000000!00000000®k00000003dots" or missing value [ 195.812286] Bluetooth: hci0: command 0x0406 tx timeout [ 195.813642] Bluetooth: hci1: command 0x0406 tx timeout [ 195.814979] Bluetooth: hci6: command 0x0406 tx timeout [ 195.816293] Bluetooth: hci2: command 0x0406 tx timeout [ 195.817707] Bluetooth: hci7: command 0x0406 tx timeout [ 195.819283] Bluetooth: hci4: command 0x0406 tx timeout [ 195.820699] Bluetooth: hci5: command 0x0406 tx timeout [ 195.822149] Bluetooth: hci3: command 0x0406 tx timeout 19:23:29 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), 0x0, {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = open(&(0x7f0000000280)='./file0\x00', 0x800, 0x12) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x9, 0xfd, 0xff, 0x80, 0x0, 0x800, 0x88008, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3de7, 0x2, @perf_config_ext={0x7f, 0x7}, 0x24, 0x9, 0x2, 0x4, 0x100000000, 0x4, 0x3ff, 0x0, 0x8, 0x0, 0x34}, 0x0, 0x7, r0, 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pidfd_open(0x0, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x20) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$addseals(r3, 0x409, 0x1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000001980)=ANY=[@ANYBLOB="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"]}) clone3(&(0x7f0000000480)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300)=0x0, {0x2}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000000900)=""/4096, &(0x7f0000000380)}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) pidfd_open(r4, 0x0) preadv(r2, &(0x7f0000001900)=[{&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/244, 0xf4}, {&(0x7f0000000740)=""/93, 0x5d}, {&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f0000000840)=""/78, 0x4e}], 0x7, 0x9, 0xede9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) unshare(0x48020200) 19:23:29 executing program 5: ptrace(0x11, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="b7a24f5ba0b22b1f2fffffff86dd40d8ff4700140600fe8002000000000000000000000000aaff030000003758b90fd47dd39a875c7f1e08ccf22ee379c268f11f7392288882a3aa3c7fcb21f5df2e33600d084c8c5a789a2398e75d0ee8f05003e98c436e774c794cbd7105172b55b2b6d7ebff18c699defd6b0660726d096acceb1b677ab98b8e00000000000000078d5f751e8087b6ea33373642df6784d484c53fd4ca942ec812ebc4dfbf1bf2b30b8981f257f9f71541916293079e38d6d0893592920272b9310fcacf84c741f58cab4ed05ed14e4bdac3d3662d3f107a6f13e8bf857aad222e1af6f2ce6502bb42cbd8e6213e9fd895ce0654dd6b9a735c6b288fd59992dc9020dbf9f12095767a779db508e34fbd957c6e2791ac44fc3e5b218a1862e2cd7acef6bc21ff8056d9ce82bd24af5f5fcb899d615938102f77cb53181cdf12e9a2cd0fb52ba63103e0bc16d04757bc3207244bf34635288a6a6e4536eec3d48261aab8fb4c753945ad98fbd78714e892b89569fc6f53096eacd057adf12f9ba4f6f773b797f6c63c0d0dc85881f4eea5f6a8ea5d1e24596e82186d4ed80000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) listen(r0, 0x0) getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYRES64], 0x18}}, 0x20004850) 19:23:29 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x2, 0x0, &(0x7f00000003c0)) syz_open_dev$ptys(0xc, 0x3, 0x0) syz_open_pts(r1, 0x480800) 19:23:29 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2, r5}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:23:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x18020, &(0x7f0000000580)) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001140)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)=""/21, 0x15}], 0x1, &(0x7f0000000180)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000001280)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/237, 0xed}, {&(0x7f00000005c0)=""/206, 0xce}], 0x4}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)=""/25, 0x19}], 0x1}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/104, 0x68}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/164, 0xa4}], 0x3, &(0x7f0000000a00)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/140, 0x8c}, {&(0x7f0000000cc0)=""/56, 0x38}, {&(0x7f0000000d00)=""/255, 0xff}, {&(0x7f0000000e00)=""/233, 0xe9}, {&(0x7f0000000f00)=""/61, 0x3d}, {&(0x7f0000000f40)=""/89, 0x59}, {&(0x7f0000001000)=""/93, 0x5d}], 0x8, &(0x7f0000001100)}}], 0x5, 0x0, 0x0) chown(&(0x7f0000000fc0)='./file0\x00', 0x0, r0) syz_read_part_table(0x95, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="c8a35979143d1d93cba11d96fa9919e39a76fab1b494ed233dad7ed936dbb1cdd012c4dc71ef58711bcd8096868539282b5c68004ff6a3212e0b6840dd128db541a664f304df59c4ecb8d8a16a9d2e90f67b16dd4b028aabcb8362da6fcddd", 0x5f, 0x2}]) 19:23:29 executing program 6: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x300000d, 0x20010, 0xffffffffffffffff, 0x10000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x4}}, './file1\x00'}) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7f, 0x20, 0x40, 0x8, 0x0, 0x3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000000c0), 0x64db1705d0130251}, 0x8080, 0xb68, 0x7f, 0x6, 0x80, 0x4, 0x800, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xe, r0, 0x2) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xd1) statx(0xffffffffffffff9c, 0x0, 0x0, 0x10, 0x0) lstat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x60882, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file1\x00'}) fcntl$setown(r3, 0x8, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2200, 0xc9a, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000018c0)={0x14, 0x1d, 0x403, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) 19:23:29 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 202.408675] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:30 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), 0x0, {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:30 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x2, 0x0, &(0x7f00000003c0)) syz_open_dev$ptys(0xc, 0x3, 0x0) 19:23:30 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:30 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:30 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:23:30 executing program 5: ptrace(0x11, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) listen(r0, 0x0) getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYRES64], 0x18}}, 0x20004850) [ 202.672903] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:30 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), 0x0, {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:30 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x2, 0x0, &(0x7f00000003c0)) 19:23:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4909221903bebb"], 0xee) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="d8010000100010002bbd7000fcdbdf250d00000008002700e000000271017480db54049f8e8785d8d396d063571cb379c4274f884956e3cba40bde842d04821e63b367f80f00e2216653a1a2efdd518da7e763da5131cace8fa35ca038d1ea04927316a7373a76ae7d7820b1f074eb713e114074d5f7787c86e9b6fb3a149beb18a73f8350c0ea87249f409267f71d9d1e63fee3410c8a6e420aa6e52f39d9b61fabda725ff68c8ec20bc34a15805e56c420677b8164d6a13795ed780a2538b26921d0ef08008200", @ANYRES32=r2, @ANYBLOB='\b\x00F\x00', @ANYRES32=r0, @ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x80}, 0x80) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x2, 0x0, &(0x7f00000003c0)) flock(r4, 0x2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, 0x219, 0x1, 0xfffffffe, 0x0, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r5, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xa0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x400c0}, 0x50) [ 202.956899] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 203.049918] syz-executor.6 (4442) used greatest stack depth: 23672 bytes left 19:23:42 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, 0x0, 0x0, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_setup(0x1da2, &(0x7f0000000100)={0x0, 0x8ed4, 0x8, 0x1, 0x39d, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) r2 = syz_io_uring_setup(0x1c25, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0x2, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) io_uring_enter(r2, 0x77a3, 0xb2fb, 0x2, &(0x7f0000000380)={[0xe91]}, 0x8) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = syz_io_uring_complete(r5) r7 = fcntl$dupfd(r0, 0x406, r6) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x33b5d7113452bb0b, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffdffffdffffffff, r7, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000500)='\x00\f\xba\xe9\xa1E\xd2\x82sw\b5;\xf4\xb2\x19\x92\xb2\xe4\xed3\x89D\xe5-uV\x85\x95*\xb9\xf4\x9c_Q\xd5\xb1bAh\xd5\xceX\xe0\xf2\x10\xb3}2\xf0\xc9\xfd?CP\"\xd5\xae\x9f<\a\xb9\xad\x1f\xd2-%?6Y/9\xecO', &(0x7f00000004c0)='./file0\x00', r7) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000340)=@md5={0x1, "202cbb517aa3f5ab705132a75bb06a64"}, 0x11, 0x1) 19:23:42 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:42 executing program 5: ptrace(0x11, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) listen(r0, 0x0) getpgrp(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) 19:23:42 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 19:23:42 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:23:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x1f9) close(r0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r1, &(0x7f0000000940)=ANY=[@ANYBLOB=';'], 0xee) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) open_tree(r1, &(0x7f0000000000)='./file1\x00', 0x88001) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000100)={r1, 0x200, 0xfffffffffffffe01, 0x5}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x1, 0x0, r2, &(0x7f0000000140)={0x18}, r0, 0x3, 0x0, 0x1}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="74bafc002f438e0380a496bae20e8f25372232963b922e80bdc21984473a5d500ed222ff29d8f7dee88039ad358e3df8b27aaebadfe646950623c7a7f3d241e2bfb14b6238a511a4eb46838ac57dafcb0b618b75f6"], 0xb) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) 19:23:42 executing program 7: r0 = memfd_create(&(0x7f00000003c0)='s{.\x00\a)\xe1\xc7\xe3\x00`&\x19\x1ezzG\xe4d\xf7+\x92\xb1\xda\xc52\xf7q\x9cU\xcep\xd3\xaf\xff\xc1\x87}\x00\xe6\a\x9f\xc6\xb2\xd7\v', 0x0) write(r0, &(0x7f0000000180)="d9739d", 0x3) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@unspec, 0xc) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = mq_open(&(0x7f0000000400)='\xff\xff', 0x1, 0x0, 0x0) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/25, 0x19}, {0x0}], 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x108000}) perf_event_open(&(0x7f0000001d80)={0x0, 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, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)={0xf8, 0x14, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@generic, @nested={0xe8, 0x34, 0x0, 0x1, [@generic="c14222628322b5f95dadf166a61181d355b3aa478cc59943c52e6faa60f0c62b43a2d8cadc3e108deab330a434e87862e29adb514b1f98ee5f405c68cc4631dfe1b09ef537823481964c9aa2e9a203182545bdf941548ed311011dcf72863e2e9629da07200669c90d336d7dff2613391eb99139105088a2a03cdb5f3b7397bfeb4d91e6fc5ea23df37a990fac7cb2c12bfe48825d4add97e35e472c90a7c1be68099f5c900b3e499aee6eaa302ae7214c8d16627841244865804061188233400ccd5e493721ab50f18f78b179137d802fcb8d4e088fce78d8ddc3299bc6d3ab02e1d1e6"]}]}, 0xf8}, {&(0x7f0000001a00)={0x2e4, 0x17, 0x100, 0x70bd26, 0x25dfdbff, "", [@generic="ec2199f879486ad13c3ebd69b358738ae485d15cabe6c67791b568baaae2c5f8a3f1a7dedd17f31340152cc7a97366e9853bd2bab472d864a7826b09537adb9e1e91c3ab97a594756c1f9a0fa04a3621eb21971790186a1998370157f268466b1a9133bcebd3192880d975cdbf3012f32a0f6afbab6fec836ea7980533c082b93ac2215c4499773584f3d3a72724a08f18b8", @nested={0xf9, 0x13, 0x0, 0x1, [@typed={0xda, 0x1d, 0x0, 0x0, @binary="4af73a40968c4fa3ad6accb44fd7b51fd56c14cff85c90008ff56fa756fa75caa434cdc0e06baa5cdeb49a70099d358e23f7f9e7f29228837b2e82553f6a7d6b64e927c407f9b7d215e7630c31f717886d373bfc1c1c4f28a3f1d7acbda0f0ee8ae9391e86faab3f044395a60e1246031d234dc21253a8b23a7ad1bcddcdddf02c85be38b7b3c6aa49d199178ccd19b365cee2bf5478762a7637fc14526ee1b25e803d9f63b178a67ebc842542d5c1480a2a9daa722f1812258db1c37a026e60d351b914378026748472afd6c070cabb2d169e66ae00"}, @generic="a54108026eb83c061de3713a4e31d9544abf04e669f5b42167"]}, @generic="e0680ba5adc9186c901d19e6cf3fe12a769ca4d2d12e80dcfc82b8eed2c662632962403d5c30573f6a82a3a31dc6293835d6c5a5d5ba6b601062b835879aee4184243a4169769c5adb81cee373a3141de1959cd24ab296c80875a6efef554969fa59cb99002b71506141da15907c32c4e8aeda6f6275c917cf486001cb466d0ca2da7c90452a305d6b7ca48db802c31d71f9b82d1963c444aa854999c209ec0e8c9125ddc52f18900ebd9cfbd47454cfe0729a9b7259203fa5a9030d09b2bc061f13b080f172f14cea388891905349d51743bb6386e30691c5e196ca5e962fc3a165382144cfaa97cd323b4e8f0e", @typed={0x4, 0x89}, @generic="ec6f058c6e91730f34314ad8deb05e97ff1b802a617ab6b8d8", @generic="583373cd6d77d8f277017e08d564208b6069ad54e1bbe0b6a637fb99826414a410dac7d7178ce8b29abdb761804fbc977e1ec90a54b034edcef028"]}, 0x2e4}, {&(0x7f0000000880)={0x103c, 0x34, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x1b, 0x53, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @uid=0xee01}, @generic="0ab33c23184ffda42809e784195cdb"]}, @typed={0x8, 0x3e, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x31, 0x0, 0x0, @uid}, @generic="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0x103c}], 0x3, &(0x7f0000001900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, r4}}}], 0x38, 0x8004}, 0x4080) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x1, 0x1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@initdev}, &(0x7f00000002c0)=0x14) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002000210c00000000000000000200000008000000", @ANYRES32=0xee01, @ANYBLOB="08019de640f1e92f"], 0x24}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000001980)=""/88, &(0x7f0000000040)=0x58) [ 215.256701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 215.279430] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:42 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, 0x0, 0x0, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:43 executing program 5: ptrace(0x11, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) listen(r0, 0x0) getpgrp(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) [ 215.397709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 19:23:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x1048824, 0x0) mount$cgroup(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000440)={[{}, {@none}]}) [ 215.469250] cgroup: none used incorrectly 19:23:55 executing program 5: ptrace(0x11, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="b7a24f5ba0b22b1f2fffffff86dd40d8ff4700140600fe8002000000000000000000000000aaff030000003758b90fd47dd39a875c7f1e08ccf22ee379c268f11f7392288882a3aa3c7fcb21f5df2e33600d084c8c5a789a2398e75d0ee8f05003e98c436e774c794cbd7105172b55b2b6d7ebff18c699defd6b0660726d096acceb1b677ab98b8e00000000000000078d5f751e8087b6ea33373642df6784d484c53fd4ca942ec812ebc4dfbf1bf2b30b8981f257f9f71541916293079e38d6d0893592920272b9310fcacf84c741f58cab4ed05ed14e4bdac3d3662d3f107a6f13e8bf857aad222e1af6f2ce6502bb42cbd8e6213e9fd895ce0654dd6b9a735c6b288fd59992dc9020dbf9f12095767a779db508e34fbd957c6e2791ac44fc3e5b218a1862e2cd7acef6bc21ff8056d9ce82bd24af5f5fcb899d615938102f77cb53181cdf12e9a2cd0fb52ba63103e0bc16d04757bc3207244bf34635288a6a6e4536eec3d48261aab8fb4c753945ad98fbd78714e892b89569fc6f53096eacd057adf12f9ba4f6f773b797f6c63c0d0dc85881f4eea5f6a8ea5d1e24596e82186d4ed80000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) listen(r0, 0x0) getpgrp(0x0) 19:23:55 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x14) sendmsg$inet6(r3, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e24, 0x1d, @remote, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)="fec700639cfddb9b949f8bada7cef43897d669f82fc6100c964305831cfc47fd83ba3affaebd6eb97bc813cb887336e8193ad46dd37b5985476a8bc50982347d62e8d0b5ca38385d121c3cec197337c7fbd8a5b38ee0a7fe2bc8f1478fddddb985ea700358af2bcbb4f1d059cb4e8dc95b985ce7a9eb46299468d7ae3589c911ccd94c87861fbb9bc689daa01d37595ec16d0b20704a1b2243b60500d8a14449ef4fbe47ed70d37df0502621c36274e93c1fb9e880c49c64d3140817904b", 0xbe}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x260}, 0x40040) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x2, 0x0, &(0x7f00000003c0)) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000500)={0x32, 0x8, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @enc_lim={0x4, 0x1, 0x14}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6b, 0x2, [0x9]}}, @pad1, @generic={0xfb}, @calipso={0x7, 0x10, {0x2, 0x2, 0x0, 0x9, [0x7f]}}, @enc_lim={0x4, 0x1, 0x1}]}, 0x50) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000000680)={0x3, 0x80, 0x81, 0x3b, 0x8, 0x1, 0x0, 0x4, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000140)}, 0x400, 0xfffffffffffffffe, 0x0, 0x7, 0x1, 0x2, 0xff32, 0x0, 0x7fffffff, 0x0, 0x3f}, 0xffffffffffffffff, 0x13, r0, 0xa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x2, 0x0, &(0x7f00000003c0)) pwrite64(r5, &(0x7f0000000580)="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", 0xfa, 0x1000) 19:23:55 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:23:55 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff120000000000007800000000600009e60000000000000000000000000000ffff541e0001fe80475d59c1ee38548c1e91b208c200"], 0x0) syz_emit_ethernet(0x1d, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0xfffffffffffffe25, &(0x7f0000000440)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa000d020000a0380000e0589b7a665046264ee5621dcf28dad5b4474711775218f7c3f38c6b5bb66a055f5f0cd3bea8e64584fa41ef4bceb707186269893c6609120adacba8cef20dedaf"], &(0x7f0000000200)={0x0, 0x2003, [0x9f1, 0x7, 0x146, 0x9b8]}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x80000000]}, 0x8) write$tun(r1, &(0x7f00000004c0)={@val={0x0, 0x6004}, @void, @ipv6=@gre_packet={0x2, 0x6, "c0be96", 0x1397, 0x2f, 0xff, @local, @private0={0xfc, 0x0, '\x00', 0x1}, {[@hopopts={0x3b, 0x15, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0xdf, 0x8000, [0x6d2b, 0x7fff, 0x3, 0x0, 0x7fffffff, 0xbc7, 0x5]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @calipso={0x7, 0x40, {0x2, 0xe, 0x81, 0x7, [0xfff000000000, 0x8, 0x2, 0x1, 0x7f, 0x1, 0x5]}}, @hao={0xc9, 0x10, @empty}]}, @srh={0x29, 0xa, 0x4, 0x5, 0x5, 0x60, 0x5, [@local, @remote, @remote, @local, @loopback]}, @srh={0x2f, 0xa, 0x4, 0x5, 0x1f, 0x10, 0x1800, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @empty, @empty]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xc1, 0x3, [0xf4], "1d68ec8f62c934ca8153e64083d3df79b9ec8814d03f08159ff9eb9a95d32447c0e0c2fefd1bd11b59b3452ee2e61ca99f2dfb46ae07aa74ee63d9d5f3fb08e8550b9f7001c51bae60e438f2838a1b95838dfde69c65f64e8f334d0ad72a4a23127be46f670d2a7b42ce15b3371fe2b736724b69c9609f351d9bf8d85f406d8923c224afa5cb352f99ac5fa8b2079cd9b4ce80c4996e15b0ac5e7a670f33ad99e70ad42e1437e4ce4aff6972f2663cf169d1db253708e90ad79e3f8f69dc3f7d64"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "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{0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x5, 0x4], "b272cefc5ac66397416b03c5423d6f6e13add3f0b258274d921de68c736e050cff476448746dd4f21cbe8dacd43d88a52ff93bfa6f656c66773deaf418fc7f679c"}, {0x8, 0x88be, 0x8, {{0x2, 0x1, 0x8f, 0x0, 0x1, 0x1, 0x5, 0xd0}, 0x1, {0x81}}}, {0x8, 0x22eb, 0x2, {{0x8, 0x2, 0xab, 0x0, 0x1, 0x3, 0x1, 0x4}, 0x2, {0xa891, 0x9, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "e1bd78468baa95f49d699bbcaf3d140361785ac226915006d6fd8ce3687c50619348b90705c2009dc1da5b9c97e1fdb0c58dae479772e21def31407a06381149cbb26e9c642175ba63d9aa07f6dc6981bc891bf6cd53a42e1a51f0c1a9a1b62648fecb186bd52423ddd08c0d83d254b7ef60174cf60b445025207a0e905d41f9d26b3d1f68744120c79bd5b610392ceb34cbf659e71c952a1437e2cf55115edff21e8b4f53370440fa48fdf316fd6fb93c480886319f75dafff118c3eeffb68554b8b02ccb4273fa230a6e1e5e206dfb53d3356eb9732f6eaacccdd2b3315ff214430b"}}}}}, 0x13c3) r2 = gettid() getpriority(0x0, 0x0) setpgid(r2, r2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="d5288cb7cdb59353d679cf43fd6a05ffb13a994c588ec5b32f9ffaa6ddb42d0ab4fa5801ad05fda6f1da24e5d330a288b42bc01c6c70afc3e7cceb52b894ef5fd0", 0x41}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x8, 0x7fff}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x5, 0x8, 0x4, 0x5, 0x0, 0xf1, 0x4340, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8004, 0x4}, 0x41091, 0xdb9, 0x9, 0x5, 0x7, 0x200, 0xfff9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000400)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioprio_set$pid(0x3, 0x0, 0x2000) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:23:55 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 19:23:55 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, 0x0, 0x0, &(0x7f0000001e00)=""/4110, &(0x7f0000000240)}, 0x58) 19:23:55 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000008d00)={0x0, @in={0x2, 0x0, @broadcast}, @l2tp={0x2, 0x0, @private=0xa010101}, @qipcrtr, 0x0, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x2}) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '])$'}], 0xa, "57670eda320bcaf990943a163361e938947b991ed1856f8ca611a038765a7030f6b6751aa546782ebdba9f55493bb71c6c28f361517e992e412c85e5363c52eaf11124707ce3eda8728a52093fa7b2e07cae3d4a4e654c5b41d85421f1be2ba608e32ea00e4007a751ba76e4d24deb54b4d1a041c95b60d06582e443b3b2657c9710ef14cb750e324ce2010ec2a20688cacb0de15eb3375532"}, 0xa8) [ 227.847356] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:55 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, 0x0, &(0x7f0000000240)}, 0x58) 19:23:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x2a) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r2, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46040000000000000000000000020006000000cc74948ce6824919000000000000000000000000200001"], 0x58) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x4800000000, 0x10040) sendfile(r1, r4, &(0x7f00000000c0), 0x1000) close(r3) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 19:23:55 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[]) 19:23:55 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:23:55 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:23:55 executing program 5: ptrace(0x11, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="b7a24f5ba0b22b1f2fffffff86dd40d8ff4700140600fe8002000000000000000000000000aaff030000003758b90fd47dd39a875c7f1e08ccf22ee379c268f11f7392288882a3aa3c7fcb21f5df2e33600d084c8c5a789a2398e75d0ee8f05003e98c436e774c794cbd7105172b55b2b6d7ebff18c699defd6b0660726d096acceb1b677ab98b8e00000000000000078d5f751e8087b6ea33373642df6784d484c53fd4ca942ec812ebc4dfbf1bf2b30b8981f257f9f71541916293079e38d6d0893592920272b9310fcacf84c741f58cab4ed05ed14e4bdac3d3662d3f107a6f13e8bf857aad222e1af6f2ce6502bb42cbd8e6213e9fd895ce0654dd6b9a735c6b288fd59992dc9020dbf9f12095767a779db508e34fbd957c6e2791ac44fc3e5b218a1862e2cd7acef6bc21ff8056d9ce82bd24af5f5fcb899d615938102f77cb53181cdf12e9a2cd0fb52ba63103e0bc16d04757bc3207244bf34635288a6a6e4536eec3d48261aab8fb4c753945ad98fbd78714e892b89569fc6f53096eacd057adf12f9ba4f6f773b797f6c63c0d0dc85881f4eea5f6a8ea5d1e24596e82186d4ed80000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) listen(r0, 0x0) [ 228.107868] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:23:55 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x14) sendmsg$inet6(r3, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e24, 0x1d, @remote, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)="fec700639cfddb9b949f8bada7cef43897d669f82fc6100c964305831cfc47fd83ba3affaebd6eb97bc813cb887336e8193ad46dd37b5985476a8bc50982347d62e8d0b5ca38385d121c3cec197337c7fbd8a5b38ee0a7fe2bc8f1478fddddb985ea700358af2bcbb4f1d059cb4e8dc95b985ce7a9eb46299468d7ae3589c911ccd94c87861fbb9bc689daa01d37595ec16d0b20704a1b2243b60500d8a14449ef4fbe47ed70d37df0502621c36274e93c1fb9e880c49c64d3140817904b", 0xbe}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x260}, 0x40040) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x2, 0x0, &(0x7f00000003c0)) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000500)={0x32, 0x8, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @enc_lim={0x4, 0x1, 0x14}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6b, 0x2, [0x9]}}, @pad1, @generic={0xfb}, @calipso={0x7, 0x10, {0x2, 0x2, 0x0, 0x9, [0x7f]}}, @enc_lim={0x4, 0x1, 0x1}]}, 0x50) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000000680)={0x3, 0x80, 0x81, 0x3b, 0x8, 0x1, 0x0, 0x4, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000140)}, 0x400, 0xfffffffffffffffe, 0x0, 0x7, 0x1, 0x2, 0xff32, 0x0, 0x7fffffff, 0x0, 0x3f}, 0xffffffffffffffff, 0x13, r0, 0xa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x2, 0x0, &(0x7f00000003c0)) pwrite64(r5, &(0x7f0000000580)="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", 0xfa, 0x1000) 19:23:55 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, 0x0, &(0x7f0000000240)}, 0x58) 19:24:09 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:09 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_setup(0x833, &(0x7f0000000240)={0x0, 0x698, 0x4, 0x1, 0x5d, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000340)) 19:24:09 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:09 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) 19:24:09 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x14) sendmsg$inet6(r3, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e24, 0x1d, @remote, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)="fec700639cfddb9b949f8bada7cef43897d669f82fc6100c964305831cfc47fd83ba3affaebd6eb97bc813cb887336e8193ad46dd37b5985476a8bc50982347d62e8d0b5ca38385d121c3cec197337c7fbd8a5b38ee0a7fe2bc8f1478fddddb985ea700358af2bcbb4f1d059cb4e8dc95b985ce7a9eb46299468d7ae3589c911ccd94c87861fbb9bc689daa01d37595ec16d0b20704a1b2243b60500d8a14449ef4fbe47ed70d37df0502621c36274e93c1fb9e880c49c64d3140817904b", 0xbe}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x260}, 0x40040) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x2, 0x0, &(0x7f00000003c0)) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000500)={0x32, 0x8, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @enc_lim={0x4, 0x1, 0x14}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6b, 0x2, [0x9]}}, @pad1, @generic={0xfb}, @calipso={0x7, 0x10, {0x2, 0x2, 0x0, 0x9, [0x7f]}}, @enc_lim={0x4, 0x1, 0x1}]}, 0x50) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000000680)={0x3, 0x80, 0x81, 0x3b, 0x8, 0x1, 0x0, 0x4, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000140)}, 0x400, 0xfffffffffffffffe, 0x0, 0x7, 0x1, 0x2, 0xff32, 0x0, 0x7fffffff, 0x0, 0x3f}, 0xffffffffffffffff, 0x13, r0, 0xa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x2, 0x0, &(0x7f00000003c0)) pwrite64(r5, &(0x7f0000000580)="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", 0xfa, 0x1000) 19:24:09 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff120000000000007800000000600009e60000000000000000000000000000ffff541e0001fe80475d59c1ee38548c1e91b208c200"], 0x0) syz_emit_ethernet(0x1d, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0xfffffffffffffe25, &(0x7f0000000440)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa000d020000a0380000e0589b7a665046264ee5621dcf28dad5b4474711775218f7c3f38c6b5bb66a055f5f0cd3bea8e64584fa41ef4bceb707186269893c6609120adacba8cef20dedaf"], &(0x7f0000000200)={0x0, 0x2003, [0x9f1, 0x7, 0x146, 0x9b8]}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x80000000]}, 0x8) write$tun(r1, &(0x7f00000004c0)={@val={0x0, 0x6004}, @void, @ipv6=@gre_packet={0x2, 0x6, "c0be96", 0x1397, 0x2f, 0xff, @local, @private0={0xfc, 0x0, '\x00', 0x1}, {[@hopopts={0x3b, 0x15, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0xdf, 0x8000, [0x6d2b, 0x7fff, 0x3, 0x0, 0x7fffffff, 0xbc7, 0x5]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @calipso={0x7, 0x40, {0x2, 0xe, 0x81, 0x7, [0xfff000000000, 0x8, 0x2, 0x1, 0x7f, 0x1, 0x5]}}, @hao={0xc9, 0x10, @empty}]}, @srh={0x29, 0xa, 0x4, 0x5, 0x5, 0x60, 0x5, [@local, @remote, @remote, @local, @loopback]}, @srh={0x2f, 0xa, 0x4, 0x5, 0x1f, 0x10, 0x1800, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @empty, @empty]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xc1, 0x3, [0xf4], "1d68ec8f62c934ca8153e64083d3df79b9ec8814d03f08159ff9eb9a95d32447c0e0c2fefd1bd11b59b3452ee2e61ca99f2dfb46ae07aa74ee63d9d5f3fb08e8550b9f7001c51bae60e438f2838a1b95838dfde69c65f64e8f334d0ad72a4a23127be46f670d2a7b42ce15b3371fe2b736724b69c9609f351d9bf8d85f406d8923c224afa5cb352f99ac5fa8b2079cd9b4ce80c4996e15b0ac5e7a670f33ad99e70ad42e1437e4ce4aff6972f2663cf169d1db253708e90ad79e3f8f69dc3f7d64"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "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{0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x5, 0x4], "b272cefc5ac66397416b03c5423d6f6e13add3f0b258274d921de68c736e050cff476448746dd4f21cbe8dacd43d88a52ff93bfa6f656c66773deaf418fc7f679c"}, {0x8, 0x88be, 0x8, {{0x2, 0x1, 0x8f, 0x0, 0x1, 0x1, 0x5, 0xd0}, 0x1, {0x81}}}, {0x8, 0x22eb, 0x2, {{0x8, 0x2, 0xab, 0x0, 0x1, 0x3, 0x1, 0x4}, 0x2, {0xa891, 0x9, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "e1bd78468baa95f49d699bbcaf3d140361785ac226915006d6fd8ce3687c50619348b90705c2009dc1da5b9c97e1fdb0c58dae479772e21def31407a06381149cbb26e9c642175ba63d9aa07f6dc6981bc891bf6cd53a42e1a51f0c1a9a1b62648fecb186bd52423ddd08c0d83d254b7ef60174cf60b445025207a0e905d41f9d26b3d1f68744120c79bd5b610392ceb34cbf659e71c952a1437e2cf55115edff21e8b4f53370440fa48fdf316fd6fb93c480886319f75dafff118c3eeffb68554b8b02ccb4273fa230a6e1e5e206dfb53d3356eb9732f6eaacccdd2b3315ff214430b"}}}}}, 0x13c3) r2 = gettid() getpriority(0x0, 0x0) setpgid(r2, r2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="d5288cb7cdb59353d679cf43fd6a05ffb13a994c588ec5b32f9ffaa6ddb42d0ab4fa5801ad05fda6f1da24e5d330a288b42bc01c6c70afc3e7cceb52b894ef5fd0", 0x41}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x8, 0x7fff}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x5, 0x8, 0x4, 0x5, 0x0, 0xf1, 0x4340, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8004, 0x4}, 0x41091, 0xdb9, 0x9, 0x5, 0x7, 0x200, 0xfff9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000400)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioprio_set$pid(0x3, 0x0, 0x2000) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:24:09 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:24:09 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, 0x0, &(0x7f0000000240)}, 0x58) 19:24:09 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff120000000000007800000000600009e60000000000000000000000000000ffff541e0001fe80475d59c1ee38548c1e91b208c200"], 0x0) syz_emit_ethernet(0x1d, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0xfffffffffffffe25, &(0x7f0000000440)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa000d020000a0380000e0589b7a665046264ee5621dcf28dad5b4474711775218f7c3f38c6b5bb66a055f5f0cd3bea8e64584fa41ef4bceb707186269893c6609120adacba8cef20dedaf"], &(0x7f0000000200)={0x0, 0x2003, [0x9f1, 0x7, 0x146, 0x9b8]}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x80000000]}, 0x8) write$tun(r1, &(0x7f00000004c0)={@val={0x0, 0x6004}, @void, @ipv6=@gre_packet={0x2, 0x6, "c0be96", 0x1397, 0x2f, 0xff, @local, @private0={0xfc, 0x0, '\x00', 0x1}, {[@hopopts={0x3b, 0x15, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0xdf, 0x8000, [0x6d2b, 0x7fff, 0x3, 0x0, 0x7fffffff, 0xbc7, 0x5]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @calipso={0x7, 0x40, {0x2, 0xe, 0x81, 0x7, [0xfff000000000, 0x8, 0x2, 0x1, 0x7f, 0x1, 0x5]}}, @hao={0xc9, 0x10, @empty}]}, @srh={0x29, 0xa, 0x4, 0x5, 0x5, 0x60, 0x5, [@local, @remote, @remote, @local, @loopback]}, @srh={0x2f, 0xa, 0x4, 0x5, 0x1f, 0x10, 0x1800, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @empty, @empty]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xc1, 0x3, [0xf4], "1d68ec8f62c934ca8153e64083d3df79b9ec8814d03f08159ff9eb9a95d32447c0e0c2fefd1bd11b59b3452ee2e61ca99f2dfb46ae07aa74ee63d9d5f3fb08e8550b9f7001c51bae60e438f2838a1b95838dfde69c65f64e8f334d0ad72a4a23127be46f670d2a7b42ce15b3371fe2b736724b69c9609f351d9bf8d85f406d8923c224afa5cb352f99ac5fa8b2079cd9b4ce80c4996e15b0ac5e7a670f33ad99e70ad42e1437e4ce4aff6972f2663cf169d1db253708e90ad79e3f8f69dc3f7d64"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "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{0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x5, 0x4], "b272cefc5ac66397416b03c5423d6f6e13add3f0b258274d921de68c736e050cff476448746dd4f21cbe8dacd43d88a52ff93bfa6f656c66773deaf418fc7f679c"}, {0x8, 0x88be, 0x8, {{0x2, 0x1, 0x8f, 0x0, 0x1, 0x1, 0x5, 0xd0}, 0x1, {0x81}}}, {0x8, 0x22eb, 0x2, {{0x8, 0x2, 0xab, 0x0, 0x1, 0x3, 0x1, 0x4}, 0x2, {0xa891, 0x9, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "e1bd78468baa95f49d699bbcaf3d140361785ac226915006d6fd8ce3687c50619348b90705c2009dc1da5b9c97e1fdb0c58dae479772e21def31407a06381149cbb26e9c642175ba63d9aa07f6dc6981bc891bf6cd53a42e1a51f0c1a9a1b62648fecb186bd52423ddd08c0d83d254b7ef60174cf60b445025207a0e905d41f9d26b3d1f68744120c79bd5b610392ceb34cbf659e71c952a1437e2cf55115edff21e8b4f53370440fa48fdf316fd6fb93c480886319f75dafff118c3eeffb68554b8b02ccb4273fa230a6e1e5e206dfb53d3356eb9732f6eaacccdd2b3315ff214430b"}}}}}, 0x13c3) r2 = gettid() getpriority(0x0, 0x0) setpgid(r2, r2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="d5288cb7cdb59353d679cf43fd6a05ffb13a994c588ec5b32f9ffaa6ddb42d0ab4fa5801ad05fda6f1da24e5d330a288b42bc01c6c70afc3e7cceb52b894ef5fd0", 0x41}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x8, 0x7fff}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x5, 0x8, 0x4, 0x5, 0x0, 0xf1, 0x4340, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8004, 0x4}, 0x41091, 0xdb9, 0x9, 0x5, 0x7, 0x200, 0xfff9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000400)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioprio_set$pid(0x3, 0x0, 0x2000) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:24:09 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:24:09 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) syz_io_uring_setup(0x2107, &(0x7f00000000c0)={0x0, 0x9afe, 0x2, 0x2, 0x1e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) 19:24:09 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:24:09 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) 19:24:09 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:09 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:24:09 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:09 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:09 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:24:09 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:24:23 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:24:23 executing program 4: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:24:23 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:24:23 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff120000000000007800000000600009e60000000000000000000000000000ffff541e0001fe80475d59c1ee38548c1e91b208c200"], 0x0) syz_emit_ethernet(0x1d, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0xfffffffffffffe25, &(0x7f0000000440)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa000d020000a0380000e0589b7a665046264ee5621dcf28dad5b4474711775218f7c3f38c6b5bb66a055f5f0cd3bea8e64584fa41ef4bceb707186269893c6609120adacba8cef20dedaf"], &(0x7f0000000200)={0x0, 0x2003, [0x9f1, 0x7, 0x146, 0x9b8]}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x80000000]}, 0x8) write$tun(r1, &(0x7f00000004c0)={@val={0x0, 0x6004}, @void, @ipv6=@gre_packet={0x2, 0x6, "c0be96", 0x1397, 0x2f, 0xff, @local, @private0={0xfc, 0x0, '\x00', 0x1}, {[@hopopts={0x3b, 0x15, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0xdf, 0x8000, [0x6d2b, 0x7fff, 0x3, 0x0, 0x7fffffff, 0xbc7, 0x5]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @calipso={0x7, 0x40, {0x2, 0xe, 0x81, 0x7, [0xfff000000000, 0x8, 0x2, 0x1, 0x7f, 0x1, 0x5]}}, @hao={0xc9, 0x10, @empty}]}, @srh={0x29, 0xa, 0x4, 0x5, 0x5, 0x60, 0x5, [@local, @remote, @remote, @local, @loopback]}, @srh={0x2f, 0xa, 0x4, 0x5, 0x1f, 0x10, 0x1800, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @empty, @empty]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xc1, 0x3, [0xf4], "1d68ec8f62c934ca8153e64083d3df79b9ec8814d03f08159ff9eb9a95d32447c0e0c2fefd1bd11b59b3452ee2e61ca99f2dfb46ae07aa74ee63d9d5f3fb08e8550b9f7001c51bae60e438f2838a1b95838dfde69c65f64e8f334d0ad72a4a23127be46f670d2a7b42ce15b3371fe2b736724b69c9609f351d9bf8d85f406d8923c224afa5cb352f99ac5fa8b2079cd9b4ce80c4996e15b0ac5e7a670f33ad99e70ad42e1437e4ce4aff6972f2663cf169d1db253708e90ad79e3f8f69dc3f7d64"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "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{0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x5, 0x4], "b272cefc5ac66397416b03c5423d6f6e13add3f0b258274d921de68c736e050cff476448746dd4f21cbe8dacd43d88a52ff93bfa6f656c66773deaf418fc7f679c"}, {0x8, 0x88be, 0x8, {{0x2, 0x1, 0x8f, 0x0, 0x1, 0x1, 0x5, 0xd0}, 0x1, {0x81}}}, {0x8, 0x22eb, 0x2, {{0x8, 0x2, 0xab, 0x0, 0x1, 0x3, 0x1, 0x4}, 0x2, {0xa891, 0x9, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "e1bd78468baa95f49d699bbcaf3d140361785ac226915006d6fd8ce3687c50619348b90705c2009dc1da5b9c97e1fdb0c58dae479772e21def31407a06381149cbb26e9c642175ba63d9aa07f6dc6981bc891bf6cd53a42e1a51f0c1a9a1b62648fecb186bd52423ddd08c0d83d254b7ef60174cf60b445025207a0e905d41f9d26b3d1f68744120c79bd5b610392ceb34cbf659e71c952a1437e2cf55115edff21e8b4f53370440fa48fdf316fd6fb93c480886319f75dafff118c3eeffb68554b8b02ccb4273fa230a6e1e5e206dfb53d3356eb9732f6eaacccdd2b3315ff214430b"}}}}}, 0x13c3) r2 = gettid() getpriority(0x0, 0x0) setpgid(r2, r2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="d5288cb7cdb59353d679cf43fd6a05ffb13a994c588ec5b32f9ffaa6ddb42d0ab4fa5801ad05fda6f1da24e5d330a288b42bc01c6c70afc3e7cceb52b894ef5fd0", 0x41}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x8, 0x7fff}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x5, 0x8, 0x4, 0x5, 0x0, 0xf1, 0x4340, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8004, 0x4}, 0x41091, 0xdb9, 0x9, 0x5, 0x7, 0x200, 0xfff9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000400)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioprio_set$pid(0x3, 0x0, 0x2000) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:24:23 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:23 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="b7a24f5ba0b22b1f2fffffff86dd40d8ff4700140600fe8002000000000000000000000000aaff030000003758b90fd47dd39a875c7f1e08ccf22ee379c268f11f7392288882a3aa3c7fcb21f5df2e33600d084c8c5a789a2398e75d0ee8f05003e98c436e774c794cbd7105172b55b2b6d7ebff18c699defd6b0660726d096acceb1b677ab98b8e00000000000000078d5f751e8087b6ea33373642df6784d484c53fd4ca942ec812ebc4dfbf1bf2b30b8981f257f9f71541916293079e38d6d0893592920272b9310fcacf84c741f58cab4ed05ed14e4bdac3d3662d3f107a6f13e8bf857aad222e1af6f2ce6502bb42cbd8e6213e9fd895ce0654dd6b9a735c6b288fd59992dc9020dbf9f12095767a779db508e34fbd957c6e2791ac44fc3e5b218a1862e2cd7acef6bc21ff8056d9ce82bd24af5f5fcb899d615938102f77cb53181cdf12e9a2cd0fb52ba63103e0bc16d04757bc3207244bf34635288a6a6e4536eec3d48261aab8fb4c753945ad98fbd78714e892b89569fc6f53096eacd057adf12f9ba4f6f773b797f6c63c0d0dc85881f4eea5f6a8ea5d1e24596e82186d4ed80000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) 19:24:23 executing program 7: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) 19:24:23 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="ee9458c1e0d283b1197320b0b4c4"], 0xb, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:23 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:24:23 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x14) sendmsg$inet6(r3, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e24, 0x1d, @remote, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)="fec700639cfddb9b949f8bada7cef43897d669f82fc6100c964305831cfc47fd83ba3affaebd6eb97bc813cb887336e8193ad46dd37b5985476a8bc50982347d62e8d0b5ca38385d121c3cec197337c7fbd8a5b38ee0a7fe2bc8f1478fddddb985ea700358af2bcbb4f1d059cb4e8dc95b985ce7a9eb46299468d7ae3589c911ccd94c87861fbb9bc689daa01d37595ec16d0b20704a1b2243b60500d8a14449ef4fbe47ed70d37df0502621c36274e93c1fb9e880c49c64d3140817904b", 0xbe}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x260}, 0x40040) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x2, 0x0, &(0x7f00000003c0)) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000500)={0x32, 0x8, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @enc_lim={0x4, 0x1, 0x14}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6b, 0x2, [0x9]}}, @pad1, @generic={0xfb}, @calipso={0x7, 0x10, {0x2, 0x2, 0x0, 0x9, [0x7f]}}, @enc_lim={0x4, 0x1, 0x1}]}, 0x50) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000000680)={0x3, 0x80, 0x81, 0x3b, 0x8, 0x1, 0x0, 0x4, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000140)}, 0x400, 0xfffffffffffffffe, 0x0, 0x7, 0x1, 0x2, 0xff32, 0x0, 0x7fffffff, 0x0, 0x3f}, 0xffffffffffffffff, 0x13, r0, 0xa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x2, 0x0, &(0x7f00000003c0)) pwrite64(r5, &(0x7f0000000580)="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", 0xfa, 0x1000) 19:24:23 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) 19:24:23 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:23 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:24:23 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:24:23 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff120000000000007800000000600009e60000000000000000000000000000ffff541e0001fe80475d59c1ee38548c1e91b208c200"], 0x0) syz_emit_ethernet(0x1d, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0xfffffffffffffe25, &(0x7f0000000440)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa000d020000a0380000e0589b7a665046264ee5621dcf28dad5b4474711775218f7c3f38c6b5bb66a055f5f0cd3bea8e64584fa41ef4bceb707186269893c6609120adacba8cef20dedaf"], &(0x7f0000000200)={0x0, 0x2003, [0x9f1, 0x7, 0x146, 0x9b8]}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x80000000]}, 0x8) write$tun(r1, &(0x7f00000004c0)={@val={0x0, 0x6004}, @void, @ipv6=@gre_packet={0x2, 0x6, "c0be96", 0x1397, 0x2f, 0xff, @local, @private0={0xfc, 0x0, '\x00', 0x1}, {[@hopopts={0x3b, 0x15, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0xdf, 0x8000, [0x6d2b, 0x7fff, 0x3, 0x0, 0x7fffffff, 0xbc7, 0x5]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @calipso={0x7, 0x40, {0x2, 0xe, 0x81, 0x7, [0xfff000000000, 0x8, 0x2, 0x1, 0x7f, 0x1, 0x5]}}, @hao={0xc9, 0x10, @empty}]}, @srh={0x29, 0xa, 0x4, 0x5, 0x5, 0x60, 0x5, [@local, @remote, @remote, @local, @loopback]}, @srh={0x2f, 0xa, 0x4, 0x5, 0x1f, 0x10, 0x1800, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @empty, @empty]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xc1, 0x3, [0xf4], "1d68ec8f62c934ca8153e64083d3df79b9ec8814d03f08159ff9eb9a95d32447c0e0c2fefd1bd11b59b3452ee2e61ca99f2dfb46ae07aa74ee63d9d5f3fb08e8550b9f7001c51bae60e438f2838a1b95838dfde69c65f64e8f334d0ad72a4a23127be46f670d2a7b42ce15b3371fe2b736724b69c9609f351d9bf8d85f406d8923c224afa5cb352f99ac5fa8b2079cd9b4ce80c4996e15b0ac5e7a670f33ad99e70ad42e1437e4ce4aff6972f2663cf169d1db253708e90ad79e3f8f69dc3f7d64"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "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{0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x5, 0x4], "b272cefc5ac66397416b03c5423d6f6e13add3f0b258274d921de68c736e050cff476448746dd4f21cbe8dacd43d88a52ff93bfa6f656c66773deaf418fc7f679c"}, {0x8, 0x88be, 0x8, {{0x2, 0x1, 0x8f, 0x0, 0x1, 0x1, 0x5, 0xd0}, 0x1, {0x81}}}, {0x8, 0x22eb, 0x2, {{0x8, 0x2, 0xab, 0x0, 0x1, 0x3, 0x1, 0x4}, 0x2, {0xa891, 0x9, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "e1bd78468baa95f49d699bbcaf3d140361785ac226915006d6fd8ce3687c50619348b90705c2009dc1da5b9c97e1fdb0c58dae479772e21def31407a06381149cbb26e9c642175ba63d9aa07f6dc6981bc891bf6cd53a42e1a51f0c1a9a1b62648fecb186bd52423ddd08c0d83d254b7ef60174cf60b445025207a0e905d41f9d26b3d1f68744120c79bd5b610392ceb34cbf659e71c952a1437e2cf55115edff21e8b4f53370440fa48fdf316fd6fb93c480886319f75dafff118c3eeffb68554b8b02ccb4273fa230a6e1e5e206dfb53d3356eb9732f6eaacccdd2b3315ff214430b"}}}}}, 0x13c3) r2 = gettid() getpriority(0x0, 0x0) setpgid(r2, r2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="d5288cb7cdb59353d679cf43fd6a05ffb13a994c588ec5b32f9ffaa6ddb42d0ab4fa5801ad05fda6f1da24e5d330a288b42bc01c6c70afc3e7cceb52b894ef5fd0", 0x41}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x8, 0x7fff}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x5, 0x8, 0x4, 0x5, 0x0, 0xf1, 0x4340, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8004, 0x4}, 0x41091, 0xdb9, 0x9, 0x5, 0x7, 0x200, 0xfff9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000400)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioprio_set$pid(0x3, 0x0, 0x2000) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:24:35 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 1) 19:24:35 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff120000000000007800000000600009e60000000000000000000000000000ffff541e0001fe80475d59c1ee38548c1e91b208c200"], 0x0) syz_emit_ethernet(0x1d, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0xfffffffffffffe25, &(0x7f0000000440)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa000d020000a0380000e0589b7a665046264ee5621dcf28dad5b4474711775218f7c3f38c6b5bb66a055f5f0cd3bea8e64584fa41ef4bceb707186269893c6609120adacba8cef20dedaf"], &(0x7f0000000200)={0x0, 0x2003, [0x9f1, 0x7, 0x146, 0x9b8]}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x80000000]}, 0x8) write$tun(r1, &(0x7f00000004c0)={@val={0x0, 0x6004}, @void, @ipv6=@gre_packet={0x2, 0x6, "c0be96", 0x1397, 0x2f, 0xff, @local, @private0={0xfc, 0x0, '\x00', 0x1}, {[@hopopts={0x3b, 0x15, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0xdf, 0x8000, [0x6d2b, 0x7fff, 0x3, 0x0, 0x7fffffff, 0xbc7, 0x5]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @calipso={0x7, 0x40, {0x2, 0xe, 0x81, 0x7, [0xfff000000000, 0x8, 0x2, 0x1, 0x7f, 0x1, 0x5]}}, @hao={0xc9, 0x10, @empty}]}, @srh={0x29, 0xa, 0x4, 0x5, 0x5, 0x60, 0x5, [@local, @remote, @remote, @local, @loopback]}, @srh={0x2f, 0xa, 0x4, 0x5, 0x1f, 0x10, 0x1800, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @empty, @empty]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xc1, 0x3, [0xf4], "1d68ec8f62c934ca8153e64083d3df79b9ec8814d03f08159ff9eb9a95d32447c0e0c2fefd1bd11b59b3452ee2e61ca99f2dfb46ae07aa74ee63d9d5f3fb08e8550b9f7001c51bae60e438f2838a1b95838dfde69c65f64e8f334d0ad72a4a23127be46f670d2a7b42ce15b3371fe2b736724b69c9609f351d9bf8d85f406d8923c224afa5cb352f99ac5fa8b2079cd9b4ce80c4996e15b0ac5e7a670f33ad99e70ad42e1437e4ce4aff6972f2663cf169d1db253708e90ad79e3f8f69dc3f7d64"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "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{0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x5, 0x4], "b272cefc5ac66397416b03c5423d6f6e13add3f0b258274d921de68c736e050cff476448746dd4f21cbe8dacd43d88a52ff93bfa6f656c66773deaf418fc7f679c"}, {0x8, 0x88be, 0x8, {{0x2, 0x1, 0x8f, 0x0, 0x1, 0x1, 0x5, 0xd0}, 0x1, {0x81}}}, {0x8, 0x22eb, 0x2, {{0x8, 0x2, 0xab, 0x0, 0x1, 0x3, 0x1, 0x4}, 0x2, {0xa891, 0x9, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "e1bd78468baa95f49d699bbcaf3d140361785ac226915006d6fd8ce3687c50619348b90705c2009dc1da5b9c97e1fdb0c58dae479772e21def31407a06381149cbb26e9c642175ba63d9aa07f6dc6981bc891bf6cd53a42e1a51f0c1a9a1b62648fecb186bd52423ddd08c0d83d254b7ef60174cf60b445025207a0e905d41f9d26b3d1f68744120c79bd5b610392ceb34cbf659e71c952a1437e2cf55115edff21e8b4f53370440fa48fdf316fd6fb93c480886319f75dafff118c3eeffb68554b8b02ccb4273fa230a6e1e5e206dfb53d3356eb9732f6eaacccdd2b3315ff214430b"}}}}}, 0x13c3) r2 = gettid() getpriority(0x0, 0x0) setpgid(r2, r2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="d5288cb7cdb59353d679cf43fd6a05ffb13a994c588ec5b32f9ffaa6ddb42d0ab4fa5801ad05fda6f1da24e5d330a288b42bc01c6c70afc3e7cceb52b894ef5fd0", 0x41}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x8, 0x7fff}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x5, 0x8, 0x4, 0x5, 0x0, 0xf1, 0x4340, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8004, 0x4}, 0x41091, 0xdb9, 0x9, 0x5, 0x7, 0x200, 0xfff9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000000400)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioprio_set$pid(0x3, 0x0, 0x2000) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:24:35 executing program 4: ptrace(0x11, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0xff) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) listen(r0, 0x0) getpgrp(0x0) 19:24:35 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:24:35 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) 19:24:35 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:35 executing program 7: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:24:35 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 268.031844] FAULT_INJECTION: forcing a failure. [ 268.031844] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 268.034687] CPU: 1 PID: 4680 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 268.036261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 268.038126] Call Trace: [ 268.038761] dump_stack+0x107/0x167 [ 268.039645] should_fail.cold+0x5/0xa [ 268.040574] _copy_from_user+0x2e/0x1b0 [ 268.041510] copy_clone_args_from_user+0x147/0x790 [ 268.042617] ? lock_acquire+0x197/0x470 [ 268.043532] ? sighand_ctor+0x40/0x40 [ 268.044335] ? find_held_lock+0x2c/0x110 19:24:35 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 268.045193] ? ksys_write+0x21a/0x260 [ 268.046163] ? lock_downgrade+0x6d0/0x6d0 [ 268.047042] __do_sys_clone3+0x9d/0x320 [ 268.047904] ? __do_sys_clone+0x110/0x110 [ 268.048796] ? __mutex_unlock_slowpath+0xe1/0x600 [ 268.049840] ? wait_for_completion_io+0x270/0x270 [ 268.050885] ? rcu_read_lock_any_held+0x75/0xa0 [ 268.051895] ? vfs_write+0x354/0xb10 [ 268.052745] ? fput_many+0x2f/0x1a0 [ 268.053527] ? ksys_write+0x1a9/0x260 [ 268.054358] ? __ia32_sys_read+0xb0/0xb0 19:24:35 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 268.055244] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 268.056508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 268.057628] ? trace_hardirqs_on+0x5b/0x180 [ 268.058563] do_syscall_64+0x33/0x40 [ 268.059386] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 268.060504] RIP: 0033:0x7f131788ab19 [ 268.061313] 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 [ 268.065371] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 268.067034] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 268.068609] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 268.070188] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 268.071761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.073349] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:24:35 executing program 7: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:24:35 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:49 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 282.070475] FAULT_INJECTION: forcing a failure. [ 282.070475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 282.073409] CPU: 1 PID: 4702 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 282.074898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 282.076710] Call Trace: [ 282.077284] dump_stack+0x107/0x167 [ 282.078070] should_fail.cold+0x5/0xa [ 282.078897] _copy_from_user+0x2e/0x1b0 [ 282.079765] copy_clone_args_from_user+0x4a4/0x790 [ 282.080822] ? lock_acquire+0x197/0x470 [ 282.081677] ? sighand_ctor+0x40/0x40 [ 282.082508] ? ksys_write+0x21a/0x260 [ 282.083358] ? lock_downgrade+0x6d0/0x6d0 [ 282.084259] __do_sys_clone3+0x9d/0x320 [ 282.085121] ? __do_sys_clone+0x110/0x110 [ 282.086039] ? rcu_read_lock_any_held+0x75/0xa0 [ 282.087050] ? vfs_write+0x354/0xb10 [ 282.087859] ? fput_many+0x2f/0x1a0 [ 282.088635] ? ksys_write+0x1a9/0x260 [ 282.089448] ? __ia32_sys_read+0xb0/0xb0 [ 282.090319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 282.091461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 282.092570] ? trace_hardirqs_on+0x5b/0x180 [ 282.093496] do_syscall_64+0x33/0x40 [ 282.094298] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 282.095436] RIP: 0033:0x7f131788ab19 [ 282.096272] 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 [ 282.100363] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 282.102030] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 19:24:49 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:49 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 2) 19:24:49 executing program 4: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x1, 0x0, "2c5039bf040556d99c0151b20448762fa31294f7c38827bd66ca2f0e3acfdd7f5c9bb649504b9a208ab08c60aee1060bf65397100445bc681c34a33c93e5e73435bd202fa9ae56dcd0b4488e64c2e8f2"}, 0xd8) 19:24:49 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x290c00, 0x3) 19:24:49 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:24:49 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:49 executing program 7: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) [ 282.103909] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 282.105597] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.107204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.108766] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:24:49 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:24:49 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r2 = syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:24:49 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:49 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:49 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 19:24:49 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:24:49 executing program 7: clone3(0x0, 0x0) 19:24:49 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:24:50 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 3) 19:24:50 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) syz_io_uring_setup(0x1c2c, &(0x7f0000000540)={0x0, 0x2107, 0x4, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000180)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:24:50 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 282.461091] FAULT_INJECTION: forcing a failure. [ 282.461091] name failslab, interval 1, probability 0, space 0, times 1 [ 282.463544] CPU: 0 PID: 4735 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 282.465014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 282.466802] Call Trace: [ 282.467382] dump_stack+0x107/0x167 [ 282.468167] should_fail.cold+0x5/0xa [ 282.468986] ? copy_process+0x3305/0x78b0 [ 282.469878] should_failslab+0x5/0x20 [ 282.470699] kmem_cache_alloc_node+0x55/0x330 [ 282.471665] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 282.472773] copy_process+0x3305/0x78b0 [ 282.473620] ? mark_lock+0xf5/0x2df0 [ 282.474404] ? lock_acquire+0x197/0x470 [ 282.475239] ? find_held_lock+0x2c/0x110 [ 282.476117] ? __cleanup_sighand+0xb0/0xb0 [ 282.477036] ? _copy_from_user+0xfb/0x1b0 [ 282.477931] kernel_clone+0xe7/0x980 [ 282.478719] ? lock_acquire+0x197/0x470 [ 282.479578] ? create_io_thread+0xf0/0xf0 [ 282.480474] ? ksys_write+0x21a/0x260 [ 282.481293] ? lock_downgrade+0x6d0/0x6d0 [ 282.482174] __do_sys_clone3+0x1e5/0x320 [ 282.483025] ? __do_sys_clone+0x110/0x110 [ 282.483923] ? rcu_read_lock_any_held+0x75/0xa0 [ 282.484921] ? fput_many+0x2f/0x1a0 [ 282.485697] ? ksys_write+0x1a9/0x260 [ 282.486514] ? __ia32_sys_read+0xb0/0xb0 [ 282.487387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 282.488505] ? syscall_enter_from_user_mode+0x1d/0x50 [ 282.489594] ? trace_hardirqs_on+0x5b/0x180 [ 282.490512] do_syscall_64+0x33/0x40 [ 282.491304] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 282.492382] RIP: 0033:0x7f131788ab19 [ 282.493171] 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 [ 282.497060] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 282.498661] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 282.500192] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 282.501701] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.503199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.504721] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:24:50 executing program 7: clone3(0x0, 0x0) 19:25:04 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 4) 19:25:04 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:04 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:25:04 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:04 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:04 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 296.746933] FAULT_INJECTION: forcing a failure. [ 296.746933] name failslab, interval 1, probability 0, space 0, times 0 [ 296.748291] CPU: 0 PID: 4756 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 296.749084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 296.750055] Call Trace: [ 296.750363] dump_stack+0x107/0x167 [ 296.750778] should_fail.cold+0x5/0xa [ 296.751216] ? create_object.isra.0+0x3a/0xa30 [ 296.751747] should_failslab+0x5/0x20 [ 296.752192] kmem_cache_alloc+0x5b/0x310 [ 296.752657] create_object.isra.0+0x3a/0xa30 [ 296.753159] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 296.753752] kmem_cache_alloc_node+0x169/0x330 [ 296.754282] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 296.754898] copy_process+0x3305/0x78b0 [ 296.755359] ? mark_lock+0xf5/0x2df0 [ 296.755802] ? lock_acquire+0x197/0x470 [ 296.756257] ? find_held_lock+0x2c/0x110 [ 296.756727] ? __cleanup_sighand+0xb0/0xb0 [ 296.757226] ? _copy_from_user+0xfb/0x1b0 [ 296.757711] kernel_clone+0xe7/0x980 [ 296.758142] ? lock_acquire+0x197/0x470 [ 296.758605] ? create_io_thread+0xf0/0xf0 [ 296.759088] ? ksys_write+0x21a/0x260 [ 296.759537] ? lock_downgrade+0x6d0/0x6d0 [ 296.760020] __do_sys_clone3+0x1e5/0x320 [ 296.760493] ? __do_sys_clone+0x110/0x110 [ 296.760982] ? rcu_read_lock_any_held+0x75/0xa0 [ 296.761526] ? fput_many+0x2f/0x1a0 [ 296.761945] ? ksys_write+0x1a9/0x260 [ 296.762382] ? __ia32_sys_read+0xb0/0xb0 [ 296.762854] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 296.763477] ? syscall_enter_from_user_mode+0x1d/0x50 [ 296.764076] ? trace_hardirqs_on+0x5b/0x180 [ 296.764578] do_syscall_64+0x33/0x40 [ 296.765007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 296.765601] RIP: 0033:0x7f131788ab19 [ 296.766032] 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 [ 296.768176] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 296.769053] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 296.769886] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 296.770718] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 296.771554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.772378] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:25:04 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x3ec218c9fa8d0e4a, r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:04 executing program 7: clone3(0x0, 0x0) 19:25:04 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:04 executing program 7: clone3(&(0x7f0000000240)={0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) [ 310.250879] FAULT_INJECTION: forcing a failure. [ 310.250879] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 310.252377] CPU: 1 PID: 4783 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 310.253188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 310.254151] Call Trace: [ 310.254471] dump_stack+0x107/0x167 [ 310.254894] should_fail.cold+0x5/0xa [ 310.255340] __alloc_pages_nodemask+0x182/0x600 [ 310.255889] ? lock_downgrade+0x6d0/0x6d0 [ 310.256370] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 310.257067] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 310.257670] ? kmem_cache_alloc_node+0x2bc/0x330 [ 310.258220] copy_process+0x62b/0x78b0 [ 310.258676] ? __lockdep_reset_lock+0x180/0x180 [ 310.259217] ? mark_lock+0xf5/0x2df0 [ 310.259655] ? lock_acquire+0x197/0x470 [ 310.260115] ? find_held_lock+0x2c/0x110 [ 310.260589] ? __cleanup_sighand+0xb0/0xb0 [ 310.261088] ? _copy_from_user+0xfb/0x1b0 [ 310.261575] kernel_clone+0xe7/0x980 [ 310.262006] ? __lockdep_reset_lock+0x180/0x180 [ 310.262552] ? create_io_thread+0xf0/0xf0 [ 310.263040] ? ksys_write+0x21a/0x260 [ 310.263488] ? lock_downgrade+0x6d0/0x6d0 [ 310.263972] __do_sys_clone3+0x1e5/0x320 [ 310.264444] ? __do_sys_clone+0x110/0x110 [ 310.264932] ? rcu_read_lock_any_held+0x75/0xa0 [ 310.265475] ? fput_many+0x2f/0x1a0 [ 310.265889] ? ksys_write+0x1a9/0x260 [ 310.266327] ? __ia32_sys_read+0xb0/0xb0 [ 310.266798] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 310.267404] ? syscall_enter_from_user_mode+0x1d/0x50 [ 310.268013] ? trace_hardirqs_on+0x5b/0x180 [ 310.268517] do_syscall_64+0x33/0x40 [ 310.268948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 310.269547] RIP: 0033:0x7f131788ab19 [ 310.269973] 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 [ 310.272135] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 310.273011] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 310.273832] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 310.274661] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.275499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.276339] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:25:17 executing program 7: clone3(&(0x7f0000000240)={0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:25:17 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:25:17 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 5) 19:25:17 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:25:17 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:17 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:17 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:17 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:25:17 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 6) [ 310.315055] FAULT_INJECTION: forcing a failure. [ 310.315055] name failslab, interval 1, probability 0, space 0, times 0 [ 310.316358] CPU: 1 PID: 4790 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 310.317143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 310.318042] Call Trace: [ 310.318357] dump_stack+0x107/0x167 [ 310.318780] should_fail.cold+0x5/0xa [ 310.319222] ? prepare_creds+0x25/0x5e0 [ 310.319680] should_failslab+0x5/0x20 [ 310.320113] kmem_cache_alloc+0x5b/0x310 [ 310.320580] ? lock_downgrade+0x6d0/0x6d0 [ 310.321061] prepare_creds+0x25/0x5e0 [ 310.321498] copy_creds+0x72/0x580 [ 310.321915] copy_process+0xfef/0x78b0 [ 310.322368] ? mark_lock+0xf5/0x2df0 [ 310.322793] ? lock_acquire+0x197/0x470 [ 310.323241] ? find_held_lock+0x2c/0x110 [ 310.323719] ? __cleanup_sighand+0xb0/0xb0 [ 310.324209] ? _copy_from_user+0xfb/0x1b0 [ 310.324692] kernel_clone+0xe7/0x980 [ 310.325114] ? lock_acquire+0x197/0x470 [ 310.325566] ? create_io_thread+0xf0/0xf0 [ 310.326038] ? ksys_write+0x21a/0x260 [ 310.326464] ? lock_downgrade+0x6d0/0x6d0 [ 310.326931] __do_sys_clone3+0x1e5/0x320 [ 310.327387] ? __do_sys_clone+0x110/0x110 [ 310.327867] ? rcu_read_lock_any_held+0x75/0xa0 [ 310.328391] ? fput_many+0x2f/0x1a0 [ 310.328805] ? ksys_write+0x1a9/0x260 [ 310.329239] ? __ia32_sys_read+0xb0/0xb0 [ 310.329704] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 310.330302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 310.330886] ? trace_hardirqs_on+0x5b/0x180 [ 310.331376] do_syscall_64+0x33/0x40 [ 310.331801] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 310.332388] RIP: 0033:0x7f131788ab19 [ 310.332803] 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 [ 310.334899] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 310.335768] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 310.336582] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 310.337393] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.338210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.339022] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:25:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:18 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:25:18 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:25:18 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:25:18 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:18 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:18 executing program 7: clone3(&(0x7f0000000240)={0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:25:18 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:18 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 7) 19:25:18 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:25:18 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:18 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$hiddev(0x0, 0x0, 0x200200) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) [ 310.535344] FAULT_INJECTION: forcing a failure. [ 310.535344] name failslab, interval 1, probability 0, space 0, times 0 [ 310.536713] CPU: 1 PID: 4812 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 310.537511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 310.538480] Call Trace: [ 310.538775] dump_stack+0x107/0x167 [ 310.539198] should_fail.cold+0x5/0xa [ 310.539637] ? create_object.isra.0+0x3a/0xa30 [ 310.540162] should_failslab+0x5/0x20 [ 310.540585] kmem_cache_alloc+0x5b/0x310 [ 310.541028] create_object.isra.0+0x3a/0xa30 [ 310.541515] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 310.542100] kmem_cache_alloc+0x159/0x310 [ 310.542581] prepare_creds+0x25/0x5e0 [ 310.543021] copy_creds+0x72/0x580 [ 310.543428] copy_process+0xfef/0x78b0 [ 310.543885] ? mark_lock+0xf5/0x2df0 [ 310.544311] ? lock_acquire+0x197/0x470 [ 310.544766] ? find_held_lock+0x2c/0x110 [ 310.545236] ? __cleanup_sighand+0xb0/0xb0 [ 310.545705] ? _copy_from_user+0xfb/0x1b0 [ 310.546180] kernel_clone+0xe7/0x980 [ 310.546582] ? lock_acquire+0x197/0x470 [ 310.547036] ? create_io_thread+0xf0/0xf0 [ 310.547504] ? ksys_write+0x21a/0x260 [ 310.547947] ? lock_downgrade+0x6d0/0x6d0 [ 310.548405] __do_sys_clone3+0x1e5/0x320 [ 310.548865] ? __do_sys_clone+0x110/0x110 [ 310.549345] ? rcu_read_lock_any_held+0x75/0xa0 [ 310.549891] ? fput_many+0x2f/0x1a0 [ 310.550311] ? ksys_write+0x1a9/0x260 [ 310.550748] ? __ia32_sys_read+0xb0/0xb0 [ 310.551212] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 310.551789] ? syscall_enter_from_user_mode+0x1d/0x50 [ 310.552378] ? trace_hardirqs_on+0x5b/0x180 [ 310.552868] do_syscall_64+0x33/0x40 [ 310.553284] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 310.553883] RIP: 0033:0x7f131788ab19 [ 310.554302] 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 [ 310.556405] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 310.557258] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 310.558073] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 310.558885] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.559701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.560505] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:25:18 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:25:18 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:18 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:30 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:30 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 8) 19:25:30 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 323.145634] FAULT_INJECTION: forcing a failure. [ 323.145634] name failslab, interval 1, probability 0, space 0, times 0 [ 323.148126] CPU: 1 PID: 4835 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 323.149610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 323.151418] Call Trace: 19:25:30 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:25:30 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:25:30 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:30 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:25:30 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 323.151998] dump_stack+0x107/0x167 [ 323.152997] should_fail.cold+0x5/0xa [ 323.153826] ? security_prepare_creds+0x112/0x190 [ 323.154859] should_failslab+0x5/0x20 [ 323.155690] __kmalloc+0x72/0x390 [ 323.156443] security_prepare_creds+0x112/0x190 [ 323.157446] prepare_creds+0x452/0x5e0 [ 323.158284] copy_creds+0x72/0x580 [ 323.159051] copy_process+0xfef/0x78b0 [ 323.159901] ? mark_lock+0xf5/0x2df0 [ 323.160707] ? lock_acquire+0x197/0x470 [ 323.161562] ? find_held_lock+0x2c/0x110 [ 323.162444] ? __cleanup_sighand+0xb0/0xb0 [ 323.163370] ? _copy_from_user+0xfb/0x1b0 [ 323.164275] kernel_clone+0xe7/0x980 [ 323.165077] ? lock_acquire+0x197/0x470 [ 323.165937] ? create_io_thread+0xf0/0xf0 [ 323.166843] ? ksys_write+0x21a/0x260 [ 323.167670] ? lock_downgrade+0x6d0/0x6d0 [ 323.168566] __do_sys_clone3+0x1e5/0x320 [ 323.169438] ? __do_sys_clone+0x110/0x110 [ 323.170345] ? rcu_read_lock_any_held+0x75/0xa0 [ 323.171348] ? fput_many+0x2f/0x1a0 [ 323.172138] ? ksys_write+0x1a9/0x260 [ 323.172960] ? __ia32_sys_read+0xb0/0xb0 [ 323.173840] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 323.174970] ? syscall_enter_from_user_mode+0x1d/0x50 [ 323.176088] ? trace_hardirqs_on+0x5b/0x180 [ 323.177021] do_syscall_64+0x33/0x40 [ 323.177824] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 323.178927] RIP: 0033:0x7f131788ab19 [ 323.179735] 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 [ 323.183708] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 323.185346] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 323.186884] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 323.188404] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 323.189546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.190687] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:25:45 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 9) 19:25:45 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:25:45 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:25:45 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:45 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:45 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:45 executing program 4: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000140), 0xc, &(0x7f0000000880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3f00f5ac1d6fc85c0000099cf9b66cb47608f65fc7edab6cc7b0c0a9736db9f5a5822c1959ef22f2df9f88f18dc1cce97323e3c7a775fb561f08b2703d2b8c4967bab8532656d153fed1178c48b324b05b04dd26a626e594bd6acd56e9adcdbfbc4a0697dcf4de99122810b2638ee376bbdfbdfdadae7697190e5441d8f963ea6171a98100b2ab758f4b73b85f00e86165cc8be7fb", @ANYRES16=0x0, @ANYBLOB="1000000000000000000002000000600001800800030003000000140002007465616d5f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006772653000000000000000000000000014000200776c616e30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000018000180140002006272696467655f736c6176655f3000001400018008000100", @ANYRES64, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x8044891) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x2) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000000000002e2f662c86a260b1ec035cfee65237e05634de93ac3f8819dedb65c8fa8891ef2e1462c2cfba9e02ef30e546553ce5"]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r0, 0xffffffffffffffff], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r2) r3 = signalfd(r2, &(0x7f0000000300)={[0x4]}, 0x8) copy_file_range(0xffffffffffffffff, &(0x7f00000002c0)=0x2, r3, &(0x7f0000000340)=0x3, 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000180)) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8000, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) 19:25:45 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 337.680677] FAULT_INJECTION: forcing a failure. [ 337.680677] name failslab, interval 1, probability 0, space 0, times 0 [ 337.683141] CPU: 1 PID: 4869 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 337.684604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 337.686348] Call Trace: [ 337.686908] dump_stack+0x107/0x167 [ 337.687686] should_fail.cold+0x5/0xa [ 337.688498] ? create_object.isra.0+0x3a/0xa30 [ 337.689450] should_failslab+0x5/0x20 [ 337.690241] kmem_cache_alloc+0x5b/0x310 [ 337.691100] create_object.isra.0+0x3a/0xa30 [ 337.692026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 337.693090] __kmalloc+0x16e/0x390 [ 337.693835] security_prepare_creds+0x112/0x190 [ 337.694822] prepare_creds+0x452/0x5e0 [ 337.695633] copy_creds+0x72/0x580 [ 337.696391] copy_process+0xfef/0x78b0 [ 337.697207] ? mark_lock+0xf5/0x2df0 [ 337.697996] ? lock_acquire+0x197/0x470 [ 337.698827] ? find_held_lock+0x2c/0x110 [ 337.699687] ? __cleanup_sighand+0xb0/0xb0 [ 337.700604] ? _copy_from_user+0xfb/0x1b0 [ 337.701477] kernel_clone+0xe7/0x980 [ 337.702257] ? lock_acquire+0x197/0x470 [ 337.703091] ? create_io_thread+0xf0/0xf0 [ 337.703972] ? ksys_write+0x21a/0x260 [ 337.704786] ? lock_downgrade+0x6d0/0x6d0 [ 337.705653] __do_sys_clone3+0x1e5/0x320 [ 337.706500] ? __do_sys_clone+0x110/0x110 [ 337.707376] ? rcu_read_lock_any_held+0x75/0xa0 [ 337.708352] ? fput_many+0x2f/0x1a0 [ 337.709106] ? ksys_write+0x1a9/0x260 [ 337.709897] ? __ia32_sys_read+0xb0/0xb0 [ 337.710747] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 337.711846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 337.712917] ? trace_hardirqs_on+0x5b/0x180 [ 337.713814] do_syscall_64+0x33/0x40 [ 337.714587] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 337.715665] RIP: 0033:0x7f131788ab19 [ 337.716445] 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 [ 337.720309] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 337.721895] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 337.723386] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 337.724900] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 337.726398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 337.727900] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:25:45 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:25:45 executing program 0: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:45 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:45 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:45 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:25:45 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001e00)=""/4110, 0x0}, 0x58) 19:25:45 executing program 0: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:25:45 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 337.998853] syz-executor.4 (4865) used greatest stack depth: 23416 bytes left 19:25:45 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 10) 19:25:45 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:25:45 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:25:45 executing program 4: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:25:45 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 338.093221] FAULT_INJECTION: forcing a failure. [ 338.093221] name failslab, interval 1, probability 0, space 0, times 0 [ 338.095284] CPU: 1 PID: 4897 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 338.096520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 338.097973] Call Trace: [ 338.098447] dump_stack+0x107/0x167 [ 338.099096] should_fail.cold+0x5/0xa [ 338.099775] ? __delayacct_tsk_init+0x1b/0x80 [ 338.100578] should_failslab+0x5/0x20 [ 338.101249] kmem_cache_alloc+0x5b/0x310 [ 338.101975] ? prepare_creds+0x466/0x5e0 [ 338.102695] __delayacct_tsk_init+0x1b/0x80 [ 338.103451] copy_process+0x3399/0x78b0 [ 338.104179] ? mark_lock+0xf5/0x2df0 [ 338.104836] ? lock_acquire+0x197/0x470 [ 338.105526] ? find_held_lock+0x2c/0x110 [ 338.106239] ? __cleanup_sighand+0xb0/0xb0 [ 338.106997] ? _copy_from_user+0xfb/0x1b0 [ 338.107727] kernel_clone+0xe7/0x980 [ 338.108390] ? lock_acquire+0x197/0x470 [ 338.109087] ? create_io_thread+0xf0/0xf0 [ 338.109823] ? ksys_write+0x21a/0x260 [ 338.110493] ? lock_downgrade+0x6d0/0x6d0 [ 338.111216] __do_sys_clone3+0x1e5/0x320 [ 338.111980] ? __do_sys_clone+0x110/0x110 [ 338.112726] ? rcu_read_lock_any_held+0x75/0xa0 [ 338.113547] ? fput_many+0x2f/0x1a0 [ 338.114175] ? ksys_write+0x1a9/0x260 [ 338.114838] ? __ia32_sys_read+0xb0/0xb0 [ 338.115549] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 338.116477] ? syscall_enter_from_user_mode+0x1d/0x50 [ 338.117380] ? trace_hardirqs_on+0x5b/0x180 [ 338.118129] do_syscall_64+0x33/0x40 [ 338.118781] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 338.119682] RIP: 0033:0x7f131788ab19 [ 338.120352] 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 [ 338.123554] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 338.124883] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 338.126118] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 338.127360] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 338.128594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 338.129837] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 352.599158] FAULT_INJECTION: forcing a failure. [ 352.599158] name failslab, interval 1, probability 0, space 0, times 0 [ 352.602084] CPU: 1 PID: 4911 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 352.603740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 352.605763] Call Trace: [ 352.606461] dump_stack+0x107/0x167 [ 352.607342] should_fail.cold+0x5/0xa [ 352.608267] ? create_object.isra.0+0x3a/0xa30 [ 352.609365] should_failslab+0x5/0x20 [ 352.610285] kmem_cache_alloc+0x5b/0x310 [ 352.611278] create_object.isra.0+0x3a/0xa30 [ 352.612346] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 352.613571] kmem_cache_alloc+0x159/0x310 [ 352.614582] ? prepare_creds+0x466/0x5e0 [ 352.615578] __delayacct_tsk_init+0x1b/0x80 [ 352.616629] copy_process+0x3399/0x78b0 [ 352.617598] ? mark_lock+0xf5/0x2df0 [ 352.618394] ? lock_acquire+0x197/0x470 [ 352.619231] ? find_held_lock+0x2c/0x110 [ 352.620098] ? __cleanup_sighand+0xb0/0xb0 [ 352.620998] ? _copy_from_user+0xfb/0x1b0 [ 352.621866] kernel_clone+0xe7/0x980 [ 352.622644] ? lock_acquire+0x197/0x470 [ 352.623470] ? create_io_thread+0xf0/0xf0 [ 352.624655] ? ksys_write+0x21a/0x260 19:26:00 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 11) 19:26:00 executing program 0: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:26:00 executing program 4: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:00 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:00 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:00 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:26:00 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:00 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 352.625460] ? lock_downgrade+0x6d0/0x6d0 [ 352.626514] __do_sys_clone3+0x1e5/0x320 [ 352.627374] ? __do_sys_clone+0x110/0x110 [ 352.628273] ? rcu_read_lock_any_held+0x75/0xa0 [ 352.629253] ? fput_many+0x2f/0x1a0 [ 352.630014] ? ksys_write+0x1a9/0x260 [ 352.630821] ? __ia32_sys_read+0xb0/0xb0 [ 352.631683] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 352.632806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 352.633904] ? trace_hardirqs_on+0x5b/0x180 [ 352.634829] do_syscall_64+0x33/0x40 [ 352.635632] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 352.636737] RIP: 0033:0x7f131788ab19 [ 352.637527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 352.641455] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 352.643087] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 352.644624] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 352.646155] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 352.647682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 352.649229] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:26:00 executing program 2: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:00 executing program 5: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:00 executing program 4: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:00 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:00 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:26:00 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 367.889513] FAULT_INJECTION: forcing a failure. [ 367.889513] name failslab, interval 1, probability 0, space 0, times 0 [ 367.891159] CPU: 0 PID: 4947 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 367.892125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 367.893297] Call Trace: [ 367.893668] dump_stack+0x107/0x167 [ 367.894174] should_fail.cold+0x5/0xa 19:26:15 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:15 executing program 5: ptrace(0x11, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:15 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 12) 19:26:15 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 19:26:15 executing program 2: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 367.894707] ? dup_fd+0x89/0xe40 [ 367.895412] should_failslab+0x5/0x20 [ 367.895942] kmem_cache_alloc+0x5b/0x310 [ 367.896525] dup_fd+0x89/0xe40 [ 367.896977] ? audit_filter_inodes+0x40/0x40 [ 367.897599] ? security_task_alloc+0xe6/0x260 [ 367.898234] copy_process+0x197c/0x78b0 [ 367.898796] ? mark_lock+0xf5/0x2df0 [ 367.899312] ? __cleanup_sighand+0xb0/0xb0 [ 367.899918] ? _copy_from_user+0xfb/0x1b0 [ 367.900511] kernel_clone+0xe7/0x980 [ 367.901033] ? lock_acquire+0x197/0x470 [ 367.901585] ? create_io_thread+0xf0/0xf0 [ 367.902168] ? ksys_write+0x21a/0x260 [ 367.902701] ? lock_downgrade+0x6d0/0x6d0 [ 367.903296] __do_sys_clone3+0x1e5/0x320 [ 367.903876] ? __do_sys_clone+0x110/0x110 [ 367.904483] ? rcu_read_lock_any_held+0x75/0xa0 [ 367.905152] ? fput_many+0x2f/0x1a0 [ 367.905676] ? ksys_write+0x1a9/0x260 [ 367.906222] ? __ia32_sys_read+0xb0/0xb0 [ 367.906795] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 367.907536] ? syscall_enter_from_user_mode+0x1d/0x50 [ 367.908276] ? trace_hardirqs_on+0x5b/0x180 [ 367.908894] do_syscall_64+0x33/0x40 [ 367.909427] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 367.910136] RIP: 0033:0x7f131788ab19 [ 367.910656] 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 [ 367.913160] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 367.914201] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 367.915160] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 367.916142] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 367.917127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 367.918118] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:26:15 executing program 4: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:15 executing program 0: perf_event_open(&(0x7f0000000440)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:26:15 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1) [ 367.940387] FAULT_INJECTION: forcing a failure. [ 367.940387] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 367.942894] CPU: 1 PID: 4959 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 367.944338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 367.946080] Call Trace: [ 367.946646] dump_stack+0x107/0x167 [ 367.947410] should_fail.cold+0x5/0xa [ 367.948226] _copy_from_user+0x2e/0x1b0 [ 367.949075] copy_clone_args_from_user+0x147/0x790 [ 367.950120] ? lock_acquire+0x197/0x470 [ 367.950953] ? sighand_ctor+0x40/0x40 [ 367.951745] ? find_held_lock+0x2c/0x110 [ 367.952631] ? ksys_write+0x21a/0x260 [ 367.953431] ? lock_downgrade+0x6d0/0x6d0 [ 367.954314] __do_sys_clone3+0x9d/0x320 [ 367.955161] ? __do_sys_clone+0x110/0x110 [ 367.956050] ? __mutex_unlock_slowpath+0xe1/0x600 [ 367.957083] ? wait_for_completion_io+0x270/0x270 [ 367.958095] ? rcu_read_lock_any_held+0x75/0xa0 [ 367.959076] ? vfs_write+0x354/0xb10 [ 367.959865] ? fput_many+0x2f/0x1a0 [ 367.960636] ? ksys_write+0x1a9/0x260 [ 367.961444] ? __ia32_sys_read+0xb0/0xb0 [ 367.962316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 367.963433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 367.964531] ? trace_hardirqs_on+0x5b/0x180 [ 367.965452] do_syscall_64+0x33/0x40 [ 367.966236] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 367.967329] RIP: 0033:0x7fcbd7587b19 [ 367.968121] 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 [ 367.972004] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 367.973612] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 367.975112] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 367.976621] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 367.978123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.979622] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:26:15 executing program 0: perf_event_open(&(0x7f0000000440)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:26:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:15 executing program 4: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:15 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:15 executing program 4: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x8, 0x1002, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:15 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 13) 19:26:15 executing program 2: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:15 executing program 1: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:26:15 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 2) 19:26:15 executing program 5: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) [ 368.128598] FAULT_INJECTION: forcing a failure. [ 368.128598] name failslab, interval 1, probability 0, space 0, times 0 [ 368.130059] CPU: 0 PID: 4977 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 368.130892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 368.131908] Call Trace: [ 368.132243] dump_stack+0x107/0x167 [ 368.132692] should_fail.cold+0x5/0xa [ 368.133167] ? create_object.isra.0+0x3a/0xa30 [ 368.133729] should_failslab+0x5/0x20 [ 368.134199] kmem_cache_alloc+0x5b/0x310 [ 368.134699] create_object.isra.0+0x3a/0xa30 [ 368.135233] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 368.135864] kmem_cache_alloc+0x159/0x310 [ 368.136384] dup_fd+0x89/0xe40 [ 368.136777] ? audit_filter_inodes+0x40/0x40 [ 368.137320] ? security_task_alloc+0xe6/0x260 [ 368.137870] copy_process+0x197c/0x78b0 [ 368.138360] ? mark_lock+0xf5/0x2df0 [ 368.138834] ? __cleanup_sighand+0xb0/0xb0 [ 368.139362] ? _copy_from_user+0xfb/0x1b0 [ 368.139881] kernel_clone+0xe7/0x980 [ 368.140346] ? lock_acquire+0x197/0x470 [ 368.140829] ? create_io_thread+0xf0/0xf0 [ 368.141341] ? ksys_write+0x21a/0x260 [ 368.141808] ? lock_downgrade+0x6d0/0x6d0 [ 368.142312] __do_sys_clone3+0x1e5/0x320 [ 368.142809] ? __do_sys_clone+0x110/0x110 [ 368.143338] ? rcu_read_lock_any_held+0x75/0xa0 [ 368.143915] ? fput_many+0x2f/0x1a0 [ 368.144370] ? ksys_write+0x1a9/0x260 [ 368.144843] ? __ia32_sys_read+0xb0/0xb0 [ 368.145348] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 368.145987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 368.146619] ? trace_hardirqs_on+0x5b/0x180 [ 368.147147] do_syscall_64+0x33/0x40 [ 368.147600] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 368.148228] RIP: 0033:0x7f131788ab19 [ 368.148676] 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 [ 368.150914] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 368.151833] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 368.152706] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 368.153573] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 368.154434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 368.155296] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:26:15 executing program 4: ptrace(0x11, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:15 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:15 executing program 5: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) [ 368.240809] FAULT_INJECTION: forcing a failure. [ 368.240809] name failslab, interval 1, probability 0, space 0, times 0 [ 368.242209] CPU: 0 PID: 4987 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 368.243013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 368.243981] Call Trace: [ 368.244332] dump_stack+0x107/0x167 [ 368.244756] should_fail.cold+0x5/0xa [ 368.245199] ? copy_process+0x3305/0x78b0 [ 368.245681] should_failslab+0x5/0x20 [ 368.246129] kmem_cache_alloc_node+0x55/0x330 [ 368.246651] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 368.247261] copy_process+0x3305/0x78b0 [ 368.247726] ? mark_lock+0xf5/0x2df0 [ 368.248170] ? lock_acquire+0x197/0x470 [ 368.248636] ? find_held_lock+0x2c/0x110 [ 368.249112] ? __cleanup_sighand+0xb0/0xb0 [ 368.249612] ? _copy_from_user+0xfb/0x1b0 [ 368.250095] kernel_clone+0xe7/0x980 [ 368.250528] ? lock_acquire+0x197/0x470 [ 368.250985] ? create_io_thread+0xf0/0xf0 [ 368.251471] ? ksys_write+0x21a/0x260 [ 368.251912] ? lock_downgrade+0x6d0/0x6d0 [ 368.252409] __do_sys_clone3+0x1e5/0x320 [ 368.252878] ? __do_sys_clone+0x110/0x110 [ 368.253369] ? rcu_read_lock_any_held+0x75/0xa0 [ 368.253910] ? vfs_write+0x354/0xb10 [ 368.254345] ? fput_many+0x2f/0x1a0 [ 368.254762] ? ksys_write+0x1a9/0x260 [ 368.255201] ? __ia32_sys_read+0xb0/0xb0 [ 368.255674] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 368.256288] ? syscall_enter_from_user_mode+0x1d/0x50 [ 368.256883] ? trace_hardirqs_on+0x5b/0x180 [ 368.257382] do_syscall_64+0x33/0x40 [ 368.257810] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 368.258403] RIP: 0033:0x7fcbd7587b19 [ 368.258831] 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 [ 368.260966] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 368.261844] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 368.262665] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 368.263492] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 368.264318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 368.265145] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:26:30 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 14) 19:26:30 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:30 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:30 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:26:30 executing program 4: ptrace(0x11, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) [ 383.001207] FAULT_INJECTION: forcing a failure. [ 383.001207] name failslab, interval 1, probability 0, space 0, times 0 [ 383.003451] CPU: 1 PID: 4999 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 383.004821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 383.006477] Call Trace: [ 383.007013] dump_stack+0x107/0x167 [ 383.007742] should_fail.cold+0x5/0xa [ 383.008514] ? alloc_fdtable+0x9e/0x2c0 [ 383.009296] should_failslab+0x5/0x20 [ 383.010050] kmem_cache_alloc_trace+0x55/0x320 [ 383.010954] ? rwlock_bug.part.0+0x90/0x90 [ 383.011806] alloc_fdtable+0x9e/0x2c0 [ 383.012577] dup_fd+0x92d/0xe40 [ 383.013250] copy_process+0x197c/0x78b0 [ 383.014047] ? mark_lock+0xf5/0x2df0 [ 383.014782] ? __cleanup_sighand+0xb0/0xb0 [ 383.015628] ? _copy_from_user+0xfb/0x1b0 [ 383.016454] kernel_clone+0xe7/0x980 [ 383.017180] ? lock_acquire+0x197/0x470 [ 383.017956] ? create_io_thread+0xf0/0xf0 [ 383.018784] ? ksys_write+0x21a/0x260 [ 383.019541] ? lock_downgrade+0x6d0/0x6d0 [ 383.020360] __do_sys_clone3+0x1e5/0x320 [ 383.021160] ? __do_sys_clone+0x110/0x110 [ 383.021986] ? rcu_read_lock_any_held+0x75/0xa0 [ 383.022899] ? fput_many+0x2f/0x1a0 [ 383.023611] ? ksys_write+0x1a9/0x260 [ 383.024362] ? __ia32_sys_read+0xb0/0xb0 [ 383.025190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 383.026215] ? syscall_enter_from_user_mode+0x1d/0x50 [ 383.027220] ? trace_hardirqs_on+0x5b/0x180 [ 383.028072] do_syscall_64+0x33/0x40 [ 383.028815] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 383.029820] RIP: 0033:0x7f131788ab19 [ 383.030547] 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 [ 383.034155] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 383.035642] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 383.037033] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 383.038419] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 383.039801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 383.041192] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:26:30 executing program 5: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:30 executing program 1: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:26:30 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 3) [ 383.080824] FAULT_INJECTION: forcing a failure. [ 383.080824] name failslab, interval 1, probability 0, space 0, times 0 [ 383.083785] CPU: 1 PID: 5010 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 383.085112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 383.086698] Call Trace: [ 383.087205] dump_stack+0x107/0x167 [ 383.087905] should_fail.cold+0x5/0xa [ 383.088640] ? create_object.isra.0+0x3a/0xa30 [ 383.089508] should_failslab+0x5/0x20 [ 383.090240] kmem_cache_alloc+0x5b/0x310 [ 383.091015] create_object.isra.0+0x3a/0xa30 [ 383.091853] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 383.092829] kmem_cache_alloc_node+0x169/0x330 [ 383.093711] copy_process+0x3305/0x78b0 [ 383.094473] ? mark_lock+0xf5/0x2df0 [ 383.095184] ? lock_acquire+0x197/0x470 [ 383.095938] ? find_held_lock+0x2c/0x110 [ 383.096728] ? __cleanup_sighand+0xb0/0xb0 [ 383.097542] ? _copy_from_user+0xfb/0x1b0 [ 383.098330] kernel_clone+0xe7/0x980 [ 383.099028] ? lock_acquire+0x197/0x470 [ 383.099780] ? create_io_thread+0xf0/0xf0 [ 383.100571] ? ksys_write+0x21a/0x260 [ 383.101286] ? lock_downgrade+0x6d0/0x6d0 [ 383.102069] __do_sys_clone3+0x1e5/0x320 [ 383.102832] ? __do_sys_clone+0x110/0x110 [ 383.103626] ? rcu_read_lock_any_held+0x75/0xa0 [ 383.104506] ? vfs_write+0x354/0xb10 [ 383.105203] ? fput_many+0x2f/0x1a0 [ 383.105883] ? ksys_write+0x1a9/0x260 [ 383.106597] ? __ia32_sys_read+0xb0/0xb0 [ 383.107367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 383.108361] ? syscall_enter_from_user_mode+0x1d/0x50 [ 383.109331] ? trace_hardirqs_on+0x5b/0x180 [ 383.110143] do_syscall_64+0x33/0x40 [ 383.110849] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 383.111809] RIP: 0033:0x7fcbd7587b19 [ 383.112516] 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 [ 383.115991] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 383.117428] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 383.118765] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 383.120086] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 383.121414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 383.122733] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:26:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:30 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:26:30 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:30 executing program 1: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:26:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:46 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 4) [ 398.500615] FAULT_INJECTION: forcing a failure. [ 398.500615] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 398.503197] CPU: 0 PID: 5028 Comm: syz-executor.7 Not tainted 5.10.246 #1 19:26:46 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) [ 398.504648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.506509] Call Trace: [ 398.507069] dump_stack+0x107/0x167 [ 398.507837] should_fail.cold+0x5/0xa [ 398.508653] __alloc_pages_nodemask+0x182/0x600 [ 398.509734] ? lock_downgrade+0x6d0/0x6d0 [ 398.510778] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 398.512288] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 398.513609] ? kmem_cache_alloc_node+0x2bc/0x330 [ 398.514801] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 398.516120] copy_process+0x62b/0x78b0 [ 398.517114] ? mark_lock+0xf5/0x2df0 [ 398.518056] ? lock_acquire+0x197/0x470 [ 398.519056] ? find_held_lock+0x2c/0x110 19:26:46 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:46 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 15) 19:26:46 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 398.520086] ? __cleanup_sighand+0xb0/0xb0 [ 398.521251] ? _copy_from_user+0xfb/0x1b0 [ 398.522309] kernel_clone+0xe7/0x980 [ 398.523257] ? lock_acquire+0x197/0x470 [ 398.524261] ? create_io_thread+0xf0/0xf0 [ 398.525334] ? ksys_write+0x21a/0x260 [ 398.526312] ? lock_downgrade+0x6d0/0x6d0 [ 398.527382] __do_sys_clone3+0x1e5/0x320 [ 398.528423] ? __do_sys_clone+0x110/0x110 [ 398.529501] ? rcu_read_lock_any_held+0x75/0xa0 [ 398.530680] ? vfs_write+0x354/0xb10 [ 398.531628] ? fput_many+0x2f/0x1a0 [ 398.532560] ? ksys_write+0x1a9/0x260 [ 398.533532] ? __ia32_sys_read+0xb0/0xb0 [ 398.534571] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 398.535900] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.537219] ? trace_hardirqs_on+0x5b/0x180 [ 398.538331] do_syscall_64+0x33/0x40 [ 398.539284] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.540591] RIP: 0033:0x7fcbd7587b19 [ 398.541541] 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 [ 398.546257] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 398.548194] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 398.550020] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 398.551831] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.553657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.555469] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:26:46 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:46 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 398.610284] FAULT_INJECTION: forcing a failure. [ 398.610284] name failslab, interval 1, probability 0, space 0, times 0 [ 398.613035] CPU: 1 PID: 5040 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 398.614399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.616390] Call Trace: [ 398.617031] dump_stack+0x107/0x167 [ 398.617894] should_fail.cold+0x5/0xa [ 398.618661] ? alloc_fdtable+0x9e/0x2c0 [ 398.619496] should_failslab+0x5/0x20 [ 398.620262] kmem_cache_alloc_trace+0x55/0x320 [ 398.621177] ? rwlock_bug.part.0+0x90/0x90 [ 398.622025] alloc_fdtable+0x9e/0x2c0 [ 398.622787] dup_fd+0x92d/0xe40 [ 398.623465] copy_process+0x197c/0x78b0 [ 398.624275] ? __lockdep_reset_lock+0x180/0x180 [ 398.625206] ? mark_lock+0xf5/0x2df0 [ 398.625967] ? __cleanup_sighand+0xb0/0xb0 [ 398.626824] ? _copy_from_user+0xfb/0x1b0 [ 398.627647] kernel_clone+0xe7/0x980 [ 398.628397] ? __lockdep_reset_lock+0x180/0x180 [ 398.629307] ? create_io_thread+0xf0/0xf0 [ 398.630139] ? ksys_write+0x21a/0x260 [ 398.630890] ? lock_downgrade+0x6d0/0x6d0 [ 398.631709] __do_sys_clone3+0x1e5/0x320 [ 398.632521] ? __do_sys_clone+0x110/0x110 [ 398.633364] ? rcu_read_lock_any_held+0x75/0xa0 [ 398.634279] ? fput_many+0x2f/0x1a0 [ 398.634993] ? ksys_write+0x1a9/0x260 [ 398.635751] ? __ia32_sys_read+0xb0/0xb0 [ 398.636570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 398.637600] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.638612] ? trace_hardirqs_on+0x5b/0x180 [ 398.639475] do_syscall_64+0x33/0x40 [ 398.640212] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.641231] RIP: 0033:0x7f131788ab19 [ 398.641975] 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 [ 398.645572] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 398.647042] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 398.648444] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 398.649825] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.651209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 398.652612] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:26:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:46 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:26:46 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 398.707409] perf: interrupt took too long (10008 > 9988), lowering kernel.perf_event_max_sample_rate to 19000 [ 398.726852] perf: interrupt took too long (12512 > 12510), lowering kernel.perf_event_max_sample_rate to 15000 19:26:46 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:46 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:46 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:26:46 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 5) [ 398.849513] FAULT_INJECTION: forcing a failure. [ 398.849513] name failslab, interval 1, probability 0, space 0, times 0 [ 398.851761] CPU: 1 PID: 5059 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 398.853195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.854913] Call Trace: [ 398.855466] dump_stack+0x107/0x167 [ 398.856221] should_fail.cold+0x5/0xa [ 398.857015] ? prepare_creds+0x25/0x5e0 [ 398.857833] should_failslab+0x5/0x20 [ 398.858625] kmem_cache_alloc+0x5b/0x310 [ 398.859466] ? lock_downgrade+0x6d0/0x6d0 [ 398.860320] prepare_creds+0x25/0x5e0 [ 398.860999] copy_creds+0x72/0x580 [ 398.861729] copy_process+0xfef/0x78b0 [ 398.862525] ? mark_lock+0xf5/0x2df0 [ 398.863294] ? lock_acquire+0x197/0x470 [ 398.864108] ? find_held_lock+0x2c/0x110 [ 398.864958] ? __cleanup_sighand+0xb0/0xb0 [ 398.865844] ? _copy_from_user+0xfb/0x1b0 [ 398.866699] kernel_clone+0xe7/0x980 [ 398.867468] ? lock_acquire+0x197/0x470 [ 398.868272] ? create_io_thread+0xf0/0xf0 [ 398.869016] ? ksys_write+0x21a/0x260 [ 398.869795] ? lock_downgrade+0x6d0/0x6d0 [ 398.870652] __do_sys_clone3+0x1e5/0x320 [ 398.871462] ? __do_sys_clone+0x110/0x110 [ 398.872320] ? rcu_read_lock_any_held+0x75/0xa0 [ 398.873184] ? vfs_write+0x354/0xb10 [ 398.873828] ? fput_many+0x2f/0x1a0 [ 398.874455] ? ksys_write+0x1a9/0x260 [ 398.875109] ? __ia32_sys_read+0xb0/0xb0 [ 398.875816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 398.876717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.877606] ? trace_hardirqs_on+0x5b/0x180 [ 398.878349] do_syscall_64+0x33/0x40 [ 398.878985] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.879875] RIP: 0033:0x7fcbd7587b19 [ 398.880531] 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 [ 398.883659] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 398.884975] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 398.886186] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 398.887384] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.888614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.889818] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:26:46 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:26:46 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 16) 19:26:46 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) [ 398.939590] FAULT_INJECTION: forcing a failure. [ 398.939590] name failslab, interval 1, probability 0, space 0, times 0 [ 398.942159] CPU: 0 PID: 5063 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 398.943608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.945391] Call Trace: [ 398.945950] dump_stack+0x107/0x167 [ 398.946726] should_fail.cold+0x5/0xa [ 398.947531] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 398.948652] should_failslab+0x5/0x20 [ 398.949457] __kmalloc_node+0x76/0x420 [ 398.950277] ? lock_downgrade+0x6d0/0x6d0 [ 398.951151] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 398.952230] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 398.953290] ? trace_hardirqs_on+0x5b/0x180 [ 398.954200] kmem_cache_alloc_trace+0x169/0x320 [ 398.955185] ? rwlock_bug.part.0+0x90/0x90 [ 398.956082] alloc_fdtable+0x9e/0x2c0 [ 398.956894] dup_fd+0x92d/0xe40 [ 398.957597] copy_process+0x197c/0x78b0 [ 398.958441] ? mark_lock+0xf5/0x2df0 [ 398.959246] ? __cleanup_sighand+0xb0/0xb0 [ 398.960163] ? _copy_from_user+0xfb/0x1b0 [ 398.961047] kernel_clone+0xe7/0x980 [ 398.961831] ? lock_acquire+0x197/0x470 [ 398.962668] ? create_io_thread+0xf0/0xf0 [ 398.963558] ? ksys_write+0x21a/0x260 [ 398.964357] ? lock_downgrade+0x6d0/0x6d0 [ 398.965249] __do_sys_clone3+0x1e5/0x320 [ 398.966104] ? __do_sys_clone+0x110/0x110 [ 398.966999] ? rcu_read_lock_any_held+0x75/0xa0 [ 398.967980] ? fput_many+0x2f/0x1a0 [ 398.968761] ? ksys_write+0x1a9/0x260 [ 398.969563] ? __ia32_sys_read+0xb0/0xb0 [ 398.970427] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 398.971531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.972626] ? trace_hardirqs_on+0x5b/0x180 [ 398.973538] do_syscall_64+0x33/0x40 [ 398.974317] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.975389] RIP: 0033:0x7f131788ab19 [ 398.976166] 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 [ 398.980035] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 398.981648] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 398.983150] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 398.984657] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.986153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 398.987644] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:27:01 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 17) 19:27:01 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 6) 19:27:01 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:01 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:27:01 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:27:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) [ 413.448936] FAULT_INJECTION: forcing a failure. [ 413.448936] name failslab, interval 1, probability 0, space 0, times 0 [ 413.451961] CPU: 0 PID: 5082 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 413.453724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 413.455857] Call Trace: [ 413.456542] dump_stack+0x107/0x167 [ 413.457479] should_fail.cold+0x5/0xa [ 413.458450] ? create_object.isra.0+0x3a/0xa30 [ 413.459610] should_failslab+0x5/0x20 [ 413.460598] kmem_cache_alloc+0x5b/0x310 [ 413.461648] create_object.isra.0+0x3a/0xa30 [ 413.462763] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 413.464076] __kmalloc_node+0x1ae/0x420 [ 413.465107] kvmalloc_node+0x119/0x170 [ 413.466096] alloc_fdtable+0xed/0x2c0 [ 413.467081] dup_fd+0x92d/0xe40 [ 413.467932] copy_process+0x197c/0x78b0 [ 413.468977] ? mark_lock+0xf5/0x2df0 [ 413.469946] ? __cleanup_sighand+0xb0/0xb0 [ 413.471041] ? _copy_from_user+0xfb/0x1b0 [ 413.472116] kernel_clone+0xe7/0x980 [ 413.473075] ? lock_acquire+0x197/0x470 [ 413.474086] ? create_io_thread+0xf0/0xf0 [ 413.475157] ? ksys_write+0x21a/0x260 [ 413.476136] ? lock_downgrade+0x6d0/0x6d0 [ 413.477202] __do_sys_clone3+0x1e5/0x320 [ 413.478236] ? __do_sys_clone+0x110/0x110 [ 413.479305] ? rcu_read_lock_any_held+0x75/0xa0 [ 413.480497] ? fput_many+0x2f/0x1a0 [ 413.481435] ? ksys_write+0x1a9/0x260 [ 413.482406] ? __ia32_sys_read+0xb0/0xb0 [ 413.483469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 413.484857] ? syscall_enter_from_user_mode+0x1d/0x50 [ 413.486001] FAULT_INJECTION: forcing a failure. [ 413.486001] name failslab, interval 1, probability 0, space 0, times 0 [ 413.486172] ? trace_hardirqs_on+0x5b/0x180 [ 413.486200] do_syscall_64+0x33/0x40 [ 413.490263] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 413.491344] RIP: 0033:0x7f131788ab19 [ 413.492132] 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 [ 413.496042] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 413.497655] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 413.499174] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 413.500688] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 413.502199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 413.503718] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 413.505265] CPU: 1 PID: 5087 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 413.506659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 413.508320] Call Trace: [ 413.508863] dump_stack+0x107/0x167 [ 413.509594] should_fail.cold+0x5/0xa [ 413.510356] ? create_object.isra.0+0x3a/0xa30 [ 413.511279] should_failslab+0x5/0x20 [ 413.512047] kmem_cache_alloc+0x5b/0x310 [ 413.512884] create_object.isra.0+0x3a/0xa30 [ 413.513764] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 19:27:01 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 413.514786] kmem_cache_alloc+0x159/0x310 [ 413.515867] prepare_creds+0x25/0x5e0 [ 413.516642] copy_creds+0x72/0x580 [ 413.517353] copy_process+0xfef/0x78b0 [ 413.518138] ? mark_lock+0xf5/0x2df0 [ 413.518901] ? lock_acquire+0x197/0x470 [ 413.519701] ? find_held_lock+0x2c/0x110 [ 413.520517] ? __cleanup_sighand+0xb0/0xb0 [ 413.521388] ? _copy_from_user+0xfb/0x1b0 [ 413.522226] kernel_clone+0xe7/0x980 [ 413.522968] ? lock_acquire+0x197/0x470 [ 413.523762] ? create_io_thread+0xf0/0xf0 [ 413.524601] ? ksys_write+0x21a/0x260 [ 413.525364] ? lock_downgrade+0x6d0/0x6d0 [ 413.526190] __do_sys_clone3+0x1e5/0x320 [ 413.526996] ? __do_sys_clone+0x110/0x110 [ 413.527842] ? rcu_read_lock_any_held+0x75/0xa0 [ 413.528774] ? vfs_write+0x354/0xb10 [ 413.529514] ? fput_many+0x2f/0x1a0 [ 413.530235] ? ksys_write+0x1a9/0x260 [ 413.530994] ? __ia32_sys_read+0xb0/0xb0 [ 413.531806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 413.532889] ? syscall_enter_from_user_mode+0x1d/0x50 [ 413.533908] ? trace_hardirqs_on+0x5b/0x180 [ 413.534764] do_syscall_64+0x33/0x40 [ 413.535508] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 413.536538] RIP: 0033:0x7fcbd7587b19 [ 413.537278] 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 [ 413.540957] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 413.542466] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 413.543893] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 413.545320] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 413.546747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 413.548180] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 413.630858] perf: interrupt took too long (15705 > 15640), lowering kernel.perf_event_max_sample_rate to 12000 19:27:15 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:27:15 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 18) 19:27:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:27:15 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:27:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 19:27:15 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:15 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 7) [ 427.643294] FAULT_INJECTION: forcing a failure. [ 427.643294] name failslab, interval 1, probability 0, space 0, times 0 [ 427.644838] CPU: 1 PID: 5106 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 427.645689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.646737] Call Trace: [ 427.647074] dump_stack+0x107/0x167 [ 427.647539] should_fail.cold+0x5/0xa [ 427.648022] ? security_prepare_creds+0x112/0x190 [ 427.648627] should_failslab+0x5/0x20 [ 427.649113] __kmalloc+0x72/0x390 [ 427.649549] security_prepare_creds+0x112/0x190 [ 427.650143] prepare_creds+0x452/0x5e0 [ 427.650626] copy_creds+0x72/0x580 [ 427.651074] copy_process+0xfef/0x78b0 [ 427.651564] ? mark_lock+0xf5/0x2df0 [ 427.652031] ? lock_acquire+0x197/0x470 [ 427.652527] ? find_held_lock+0x2c/0x110 [ 427.653040] ? __cleanup_sighand+0xb0/0xb0 [ 427.653581] ? _copy_from_user+0xfb/0x1b0 [ 427.654098] kernel_clone+0xe7/0x980 [ 427.654568] ? lock_acquire+0x197/0x470 [ 427.655062] ? create_io_thread+0xf0/0xf0 [ 427.655591] ? ksys_write+0x21a/0x260 [ 427.656064] ? lock_downgrade+0x6d0/0x6d0 [ 427.656583] __do_sys_clone3+0x1e5/0x320 [ 427.657098] ? __do_sys_clone+0x110/0x110 [ 427.657623] ? rcu_read_lock_any_held+0x75/0xa0 [ 427.658197] ? vfs_write+0x354/0xb10 [ 427.658658] ? fput_many+0x2f/0x1a0 [ 427.659108] ? ksys_write+0x1a9/0x260 [ 427.659580] ? __ia32_sys_read+0xb0/0xb0 [ 427.660084] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 427.660770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 427.661409] ? trace_hardirqs_on+0x5b/0x180 [ 427.661945] do_syscall_64+0x33/0x40 [ 427.662406] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 427.663041] RIP: 0033:0x7fcbd7587b19 [ 427.663502] 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 [ 427.665793] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 427.666738] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 427.667622] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 427.668514] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.669440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 427.670325] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:27:15 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 427.694868] FAULT_INJECTION: forcing a failure. [ 427.694868] name failslab, interval 1, probability 0, space 0, times 0 [ 427.696330] CPU: 1 PID: 5114 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 427.697171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.698189] Call Trace: [ 427.698523] dump_stack+0x107/0x167 [ 427.698964] should_fail.cold+0x5/0xa [ 427.699427] ? kvmalloc_node+0x119/0x170 [ 427.699928] should_failslab+0x5/0x20 [ 427.700392] __kmalloc_node+0x76/0x420 [ 427.700872] kvmalloc_node+0x119/0x170 [ 427.701348] alloc_fdtable+0xed/0x2c0 [ 427.701809] dup_fd+0x92d/0xe40 [ 427.702222] copy_process+0x197c/0x78b0 [ 427.702717] ? mark_lock+0xf5/0x2df0 [ 427.703182] ? __cleanup_sighand+0xb0/0xb0 [ 427.703710] ? _copy_from_user+0xfb/0x1b0 [ 427.704224] kernel_clone+0xe7/0x980 [ 427.704687] ? lock_acquire+0x197/0x470 [ 427.705175] ? create_io_thread+0xf0/0xf0 [ 427.705687] ? ksys_write+0x21a/0x260 [ 427.706148] ? lock_downgrade+0x6d0/0x6d0 [ 427.706651] __do_sys_clone3+0x1e5/0x320 [ 427.707140] ? __do_sys_clone+0x110/0x110 [ 427.707652] ? rcu_read_lock_any_held+0x75/0xa0 [ 427.708216] ? fput_many+0x2f/0x1a0 [ 427.708656] ? ksys_write+0x1a9/0x260 [ 427.709135] ? __ia32_sys_read+0xb0/0xb0 [ 427.709638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 427.710280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 427.710915] ? trace_hardirqs_on+0x5b/0x180 [ 427.711444] do_syscall_64+0x33/0x40 [ 427.711897] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 427.712525] RIP: 0033:0x7f131788ab19 [ 427.712987] 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 [ 427.715222] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 427.716137] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 427.717010] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 427.717869] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.718729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.719588] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:27:15 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:27:15 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8) 19:27:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:27:15 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 19) [ 427.788816] FAULT_INJECTION: forcing a failure. [ 427.788816] name failslab, interval 1, probability 0, space 0, times 0 [ 427.790203] CPU: 1 PID: 5121 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 427.791025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.792014] Call Trace: [ 427.792338] dump_stack+0x107/0x167 [ 427.792779] should_fail.cold+0x5/0xa [ 427.793235] ? create_object.isra.0+0x3a/0xa30 [ 427.793781] should_failslab+0x5/0x20 [ 427.794229] kmem_cache_alloc+0x5b/0x310 [ 427.794714] create_object.isra.0+0x3a/0xa30 [ 427.795227] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 427.795835] __kmalloc+0x16e/0x390 [ 427.796262] security_prepare_creds+0x112/0x190 [ 427.796826] prepare_creds+0x452/0x5e0 [ 427.797285] copy_creds+0x72/0x580 [ 427.797707] copy_process+0xfef/0x78b0 [ 427.798173] ? mark_lock+0xf5/0x2df0 [ 427.798617] ? lock_acquire+0x197/0x470 [ 427.799086] ? find_held_lock+0x2c/0x110 [ 427.799576] ? __cleanup_sighand+0xb0/0xb0 [ 427.800083] ? _copy_from_user+0xfb/0x1b0 [ 427.800575] kernel_clone+0xe7/0x980 [ 427.801025] ? lock_acquire+0x197/0x470 [ 427.801497] ? create_io_thread+0xf0/0xf0 [ 427.801994] ? ksys_write+0x21a/0x260 [ 427.802446] ? lock_downgrade+0x6d0/0x6d0 [ 427.802935] __do_sys_clone3+0x1e5/0x320 [ 427.803418] ? __do_sys_clone+0x110/0x110 [ 427.803917] ? rcu_read_lock_any_held+0x75/0xa0 [ 427.804465] ? vfs_write+0x354/0xb10 [ 427.804913] ? fput_many+0x2f/0x1a0 [ 427.805342] ? ksys_write+0x1a9/0x260 [ 427.805793] ? __ia32_sys_read+0xb0/0xb0 [ 427.806271] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 427.806891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 427.807500] ? trace_hardirqs_on+0x5b/0x180 [ 427.808008] do_syscall_64+0x33/0x40 [ 427.808446] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 427.809058] RIP: 0033:0x7fcbd7587b19 [ 427.809500] 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 [ 427.811668] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 427.812569] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 427.813421] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 427.814263] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.815102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 427.815948] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:27:15 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:15 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) [ 427.853232] FAULT_INJECTION: forcing a failure. [ 427.853232] name failslab, interval 1, probability 0, space 0, times 0 [ 427.854638] CPU: 1 PID: 5127 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 427.855433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.856402] Call Trace: [ 427.856721] dump_stack+0x107/0x167 [ 427.857142] should_fail.cold+0x5/0xa [ 427.857591] ? create_object.isra.0+0x3a/0xa30 [ 427.858124] should_failslab+0x5/0x20 [ 427.858566] kmem_cache_alloc+0x5b/0x310 [ 427.859039] create_object.isra.0+0x3a/0xa30 [ 427.859542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 427.860134] __kmalloc_node+0x1ae/0x420 [ 427.860606] kvmalloc_node+0x119/0x170 [ 427.861071] alloc_fdtable+0x159/0x2c0 [ 427.861518] dup_fd+0x92d/0xe40 [ 427.861910] copy_process+0x197c/0x78b0 [ 427.862381] ? __lockdep_reset_lock+0x180/0x180 [ 427.862907] ? mark_lock+0xf5/0x2df0 [ 427.863358] ? __cleanup_sighand+0xb0/0xb0 [ 427.863867] ? _copy_from_user+0xfb/0x1b0 [ 427.864352] kernel_clone+0xe7/0x980 [ 427.864790] ? __lockdep_reset_lock+0x180/0x180 [ 427.865324] ? create_io_thread+0xf0/0xf0 [ 427.865819] ? ksys_write+0x21a/0x260 [ 427.866250] ? lock_downgrade+0x6d0/0x6d0 [ 427.866733] __do_sys_clone3+0x1e5/0x320 [ 427.867204] ? __do_sys_clone+0x110/0x110 [ 427.867696] ? rcu_read_lock_any_held+0x75/0xa0 [ 427.868236] ? fput_many+0x2f/0x1a0 [ 427.868652] ? ksys_write+0x1a9/0x260 [ 427.869095] ? __ia32_sys_read+0xb0/0xb0 [ 427.869565] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 427.870165] ? syscall_enter_from_user_mode+0x1d/0x50 [ 427.870754] ? trace_hardirqs_on+0x5b/0x180 [ 427.871253] do_syscall_64+0x33/0x40 [ 427.871684] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 427.872274] RIP: 0033:0x7f131788ab19 [ 427.872707] 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 [ 427.874833] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 427.875699] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 427.876522] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 427.877361] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.878179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.878986] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:27:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 19:27:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) 19:27:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) [ 444.706615] FAULT_INJECTION: forcing a failure. [ 444.706615] name failslab, interval 1, probability 0, space 0, times 0 [ 444.709151] CPU: 0 PID: 5151 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 444.710636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.711745] FAULT_INJECTION: forcing a failure. [ 444.711745] name failslab, interval 1, probability 0, space 0, times 0 [ 444.712430] Call Trace: [ 444.712457] dump_stack+0x107/0x167 [ 444.712483] should_fail.cold+0x5/0xa [ 444.717029] ? copy_fs_struct+0x45/0x340 [ 444.717906] should_failslab+0x5/0x20 [ 444.718729] kmem_cache_alloc+0x5b/0x310 [ 444.719613] copy_fs_struct+0x45/0x340 [ 444.720455] copy_process+0x34b5/0x78b0 [ 444.721327] ? mark_lock+0xf5/0x2df0 [ 444.722163] ? __cleanup_sighand+0xb0/0xb0 [ 444.723098] ? _copy_from_user+0xfb/0x1b0 [ 444.724001] kernel_clone+0xe7/0x980 [ 444.724807] ? lock_acquire+0x197/0x470 [ 444.725678] ? create_io_thread+0xf0/0xf0 [ 444.726585] ? ksys_write+0x21a/0x260 [ 444.727399] ? lock_downgrade+0x6d0/0x6d0 [ 444.728296] __do_sys_clone3+0x1e5/0x320 [ 444.729165] ? __do_sys_clone+0x110/0x110 [ 444.730054] ? rcu_read_lock_any_held+0x75/0xa0 [ 444.731004] ? fput_many+0x2f/0x1a0 [ 444.731793] ? ksys_write+0x1a9/0x260 [ 444.732577] ? __ia32_sys_read+0xb0/0xb0 [ 444.733419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 444.734524] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.735626] ? trace_hardirqs_on+0x5b/0x180 [ 444.736544] do_syscall_64+0x33/0x40 [ 444.737347] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 444.738441] RIP: 0033:0x7f131788ab19 [ 444.739234] 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 [ 444.743185] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 444.744802] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 444.746324] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 444.747843] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.749373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.750902] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 444.752480] CPU: 1 PID: 5157 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 444.753980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.755769] Call Trace: [ 444.756345] dump_stack+0x107/0x167 [ 444.757138] should_fail.cold+0x5/0xa [ 444.757961] ? __delayacct_tsk_init+0x1b/0x80 [ 444.758926] should_failslab+0x5/0x20 [ 444.759750] kmem_cache_alloc+0x5b/0x310 [ 444.760616] ? prepare_creds+0x466/0x5e0 [ 444.761506] __delayacct_tsk_init+0x1b/0x80 [ 444.762437] copy_process+0x3399/0x78b0 [ 444.763299] ? mark_lock+0xf5/0x2df0 [ 444.764336] ? lock_acquire+0x197/0x470 [ 444.765240] ? find_held_lock+0x2c/0x110 19:27:32 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:27:32 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:32 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:27:32 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 20) 19:27:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {0x0}], 0x2, 0x0, 0x0) 19:27:32 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9) 19:27:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 19:27:32 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 444.766122] ? __cleanup_sighand+0xb0/0xb0 [ 444.767144] ? _copy_from_user+0xfb/0x1b0 [ 444.768042] kernel_clone+0xe7/0x980 [ 444.768847] ? lock_acquire+0x197/0x470 [ 444.769701] ? create_io_thread+0xf0/0xf0 [ 444.770602] ? ksys_write+0x21a/0x260 [ 444.771422] ? lock_downgrade+0x6d0/0x6d0 [ 444.772306] __do_sys_clone3+0x1e5/0x320 [ 444.773167] ? __do_sys_clone+0x110/0x110 [ 444.774058] ? rcu_read_lock_any_held+0x75/0xa0 [ 444.775032] ? vfs_write+0x354/0xb10 [ 444.775812] ? fput_many+0x2f/0x1a0 [ 444.776577] ? ksys_write+0x1a9/0x260 [ 444.777383] ? __ia32_sys_read+0xb0/0xb0 [ 444.778233] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 444.779334] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.780410] ? trace_hardirqs_on+0x5b/0x180 [ 444.781322] do_syscall_64+0x33/0x40 [ 444.782099] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 444.783177] RIP: 0033:0x7fcbd7587b19 [ 444.783955] 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 [ 444.787820] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 444.789425] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 444.790921] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 444.792411] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.793911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 444.795406] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:27:32 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {0x0}], 0x2, 0x0, 0x0) 19:27:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 19:27:32 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:32 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 19:27:32 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:32 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 21) 19:27:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) 19:27:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {0x0}], 0x2, 0x0, 0x0) 19:27:32 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 445.037881] FAULT_INJECTION: forcing a failure. [ 445.037881] name failslab, interval 1, probability 0, space 0, times 0 [ 445.040363] CPU: 0 PID: 5178 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 445.041863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 445.043678] Call Trace: [ 445.044267] dump_stack+0x107/0x167 [ 445.045080] should_fail.cold+0x5/0xa [ 445.045910] ? create_object.isra.0+0x3a/0xa30 [ 445.046903] should_failslab+0x5/0x20 [ 445.047743] kmem_cache_alloc+0x5b/0x310 [ 445.048630] create_object.isra.0+0x3a/0xa30 [ 445.049570] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 445.050662] __kmalloc_node+0x1ae/0x420 [ 445.051526] kvmalloc_node+0x119/0x170 [ 445.052353] alloc_fdtable+0x159/0x2c0 [ 445.053196] dup_fd+0x92d/0xe40 [ 445.053916] copy_process+0x197c/0x78b0 [ 445.054767] ? mark_lock+0xf5/0x2df0 [ 445.055579] ? __cleanup_sighand+0xb0/0xb0 [ 445.056514] ? _copy_from_user+0xfb/0x1b0 [ 445.057436] kernel_clone+0xe7/0x980 [ 445.058230] ? lock_acquire+0x197/0x470 [ 445.059100] ? create_io_thread+0xf0/0xf0 [ 445.060003] ? ksys_write+0x21a/0x260 [ 445.060815] ? lock_downgrade+0x6d0/0x6d0 [ 445.061706] __do_sys_clone3+0x1e5/0x320 [ 445.062568] ? __do_sys_clone+0x110/0x110 [ 445.063465] ? rcu_read_lock_any_held+0x75/0xa0 [ 445.064455] ? fput_many+0x2f/0x1a0 [ 445.065243] ? ksys_write+0x1a9/0x260 [ 445.066054] ? __ia32_sys_read+0xb0/0xb0 [ 445.066912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 445.068019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 445.069119] ? trace_hardirqs_on+0x5b/0x180 [ 445.070044] do_syscall_64+0x33/0x40 [ 445.070837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 445.071924] RIP: 0033:0x7f131788ab19 [ 445.072717] 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 [ 445.076674] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 445.078298] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 445.079817] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 445.081346] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 445.082863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 445.084370] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:27:32 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 19:27:32 executing program 6: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) [ 460.966937] FAULT_INJECTION: forcing a failure. [ 460.966937] name failslab, interval 1, probability 0, space 0, times 0 [ 460.969406] CPU: 1 PID: 5202 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 460.970831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 460.972579] Call Trace: [ 460.973155] dump_stack+0x107/0x167 [ 460.973916] should_fail.cold+0x5/0xa [ 460.974708] ? create_object.isra.0+0x3a/0xa30 [ 460.975655] should_failslab+0x5/0x20 [ 460.976451] kmem_cache_alloc+0x5b/0x310 [ 460.977312] create_object.isra.0+0x3a/0xa30 [ 460.978221] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 460.979287] kmem_cache_alloc+0x159/0x310 [ 460.980158] __delayacct_tsk_init+0x1b/0x80 [ 460.981060] copy_process+0x3399/0x78b0 [ 460.981909] ? mark_lock+0xf5/0x2df0 [ 460.982697] ? lock_acquire+0x197/0x470 [ 460.983520] ? find_held_lock+0x2c/0x110 [ 460.984378] ? __cleanup_sighand+0xb0/0xb0 [ 460.985288] ? _copy_from_user+0xfb/0x1b0 [ 460.986158] kernel_clone+0xe7/0x980 [ 460.986930] ? lock_acquire+0x197/0x470 [ 460.987751] ? create_io_thread+0xf0/0xf0 [ 460.988637] ? ksys_write+0x21a/0x260 [ 460.989434] ? lock_downgrade+0x6d0/0x6d0 [ 460.990298] __do_sys_clone3+0x1e5/0x320 [ 460.991144] ? __do_sys_clone+0x110/0x110 [ 460.992028] ? rcu_read_lock_any_held+0x75/0xa0 [ 460.993012] ? vfs_write+0x354/0xb10 [ 460.993791] ? fput_many+0x2f/0x1a0 [ 460.994545] ? ksys_write+0x1a9/0x260 [ 460.994694] FAULT_INJECTION: forcing a failure. [ 460.994694] name failslab, interval 1, probability 0, space 0, times 0 [ 460.995342] ? __ia32_sys_read+0xb0/0xb0 [ 460.995366] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 460.995396] ? syscall_enter_from_user_mode+0x1d/0x50 [ 461.000709] ? trace_hardirqs_on+0x5b/0x180 [ 461.001611] do_syscall_64+0x33/0x40 [ 461.002387] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 461.003452] RIP: 0033:0x7fcbd7587b19 [ 461.004218] 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 [ 461.008058] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 461.009648] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 461.011150] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 461.012650] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 461.014142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 461.015617] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 461.017136] CPU: 0 PID: 5209 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 461.018588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 461.020322] Call Trace: [ 461.020879] dump_stack+0x107/0x167 [ 461.021649] should_fail.cold+0x5/0xa [ 461.022444] ? copy_fs_struct+0x45/0x340 [ 461.023287] should_failslab+0x5/0x20 [ 461.024083] kmem_cache_alloc+0x5b/0x310 [ 461.024935] copy_fs_struct+0x45/0x340 [ 461.025763] copy_process+0x34b5/0x78b0 [ 461.026599] ? mark_lock+0xf5/0x2df0 [ 461.027394] ? __cleanup_sighand+0xb0/0xb0 [ 461.028294] ? _copy_from_user+0xfb/0x1b0 [ 461.029171] kernel_clone+0xe7/0x980 [ 461.029947] ? lock_acquire+0x197/0x470 [ 461.030779] ? create_io_thread+0xf0/0xf0 [ 461.031646] ? ksys_write+0x21a/0x260 [ 461.032439] ? lock_downgrade+0x6d0/0x6d0 [ 461.033308] __do_sys_clone3+0x1e5/0x320 [ 461.034157] ? __do_sys_clone+0x110/0x110 [ 461.035052] ? rcu_read_lock_any_held+0x75/0xa0 [ 461.036014] ? fput_many+0x2f/0x1a0 [ 461.036759] ? ksys_write+0x1a9/0x260 [ 461.037562] ? __ia32_sys_read+0xb0/0xb0 [ 461.038411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 461.039504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 461.040576] ? trace_hardirqs_on+0x5b/0x180 [ 461.041483] do_syscall_64+0x33/0x40 [ 461.042258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 461.043343] RIP: 0033:0x7f131788ab19 [ 461.044127] 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 [ 461.047979] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 461.049567] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 461.051021] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 461.052484] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 461.053951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 461.055400] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:27:48 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) 19:27:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:27:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:48 executing program 6: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:27:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/246, 0xf6}], 0x1, 0x0, 0x0) 19:27:48 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 19:27:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) 19:27:48 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 22) 19:27:48 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) 19:27:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/246, 0xf6}], 0x1, 0x0, 0x0) 19:27:48 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 23) 19:27:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 461.206080] FAULT_INJECTION: forcing a failure. [ 461.206080] name failslab, interval 1, probability 0, space 0, times 0 [ 461.208565] CPU: 0 PID: 5224 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 461.210040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 461.211764] Call Trace: [ 461.212330] dump_stack+0x107/0x167 [ 461.213109] should_fail.cold+0x5/0xa [ 461.213901] ? create_object.isra.0+0x3a/0xa30 [ 461.214851] should_failslab+0x5/0x20 [ 461.215632] kmem_cache_alloc+0x5b/0x310 [ 461.216476] create_object.isra.0+0x3a/0xa30 [ 461.217397] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 461.218451] kmem_cache_alloc+0x159/0x310 [ 461.219312] copy_fs_struct+0x45/0x340 [ 461.220123] copy_process+0x34b5/0x78b0 [ 461.220941] ? mark_lock+0xf5/0x2df0 [ 461.221774] ? __cleanup_sighand+0xb0/0xb0 [ 461.222671] ? _copy_from_user+0xfb/0x1b0 [ 461.223535] kernel_clone+0xe7/0x980 [ 461.224300] ? lock_acquire+0x197/0x470 [ 461.225153] ? create_io_thread+0xf0/0xf0 [ 461.226009] ? ksys_write+0x21a/0x260 [ 461.226789] ? lock_downgrade+0x6d0/0x6d0 [ 461.227651] __do_sys_clone3+0x1e5/0x320 [ 461.228498] ? __do_sys_clone+0x110/0x110 [ 461.229402] ? rcu_read_lock_any_held+0x75/0xa0 [ 461.230360] ? fput_many+0x2f/0x1a0 [ 461.231106] ? ksys_write+0x1a9/0x260 [ 461.231901] ? __ia32_sys_read+0xb0/0xb0 [ 461.232731] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 461.233860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 461.234909] ? trace_hardirqs_on+0x5b/0x180 [ 461.235799] do_syscall_64+0x33/0x40 [ 461.236567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 461.237653] RIP: 0033:0x7f131788ab19 [ 461.238426] 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 [ 461.242218] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 461.243789] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 461.245276] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 461.246752] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 461.248219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 461.249700] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 461.265814] FAULT_INJECTION: forcing a failure. [ 461.265814] name failslab, interval 1, probability 0, space 0, times 0 [ 461.268309] CPU: 1 PID: 5227 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 461.269776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 461.271532] Call Trace: [ 461.272092] dump_stack+0x107/0x167 [ 461.272862] should_fail.cold+0x5/0xa [ 461.273676] ? dup_fd+0x89/0xe40 [ 461.274398] should_failslab+0x5/0x20 [ 461.275198] kmem_cache_alloc+0x5b/0x310 [ 461.276058] dup_fd+0x89/0xe40 [ 461.276735] ? audit_filter_inodes+0x40/0x40 [ 461.277676] ? security_task_alloc+0xe6/0x260 [ 461.278625] copy_process+0x197c/0x78b0 [ 461.279472] ? mark_lock+0xf5/0x2df0 [ 461.280275] ? __cleanup_sighand+0xb0/0xb0 [ 461.281195] ? _copy_from_user+0xfb/0x1b0 [ 461.282083] kernel_clone+0xe7/0x980 [ 461.282868] ? lock_acquire+0x197/0x470 [ 461.283704] ? create_io_thread+0xf0/0xf0 [ 461.284585] ? ksys_write+0x21a/0x260 [ 461.285393] ? lock_downgrade+0x6d0/0x6d0 [ 461.286265] __do_sys_clone3+0x1e5/0x320 [ 461.287117] ? __do_sys_clone+0x110/0x110 [ 461.288007] ? rcu_read_lock_any_held+0x75/0xa0 [ 461.288984] ? vfs_write+0x354/0xb10 [ 461.289788] ? fput_many+0x2f/0x1a0 [ 461.290552] ? ksys_write+0x1a9/0x260 [ 461.291355] ? __ia32_sys_read+0xb0/0xb0 [ 461.292216] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 461.293334] ? syscall_enter_from_user_mode+0x1d/0x50 [ 461.294420] ? trace_hardirqs_on+0x5b/0x180 [ 461.295330] do_syscall_64+0x33/0x40 [ 461.296113] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 461.297206] RIP: 0033:0x7fcbd7587b19 [ 461.297989] 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 [ 461.301875] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 461.303482] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 461.304984] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 461.306497] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 461.307995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 461.309509] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:28:02 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) 19:28:02 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 24) [ 475.181557] FAULT_INJECTION: forcing a failure. [ 475.181557] name failslab, interval 1, probability 0, space 0, times 0 [ 475.183980] CPU: 1 PID: 5240 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 475.185426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.187175] Call Trace: [ 475.187728] dump_stack+0x107/0x167 [ 475.188491] should_fail.cold+0x5/0xa [ 475.189296] ? create_object.isra.0+0x3a/0xa30 [ 475.190254] should_failslab+0x5/0x20 [ 475.191057] kmem_cache_alloc+0x5b/0x310 [ 475.191929] create_object.isra.0+0x3a/0xa30 [ 475.192849] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 475.193926] kmem_cache_alloc+0x159/0x310 [ 475.194791] ? _raw_spin_unlock+0x1a/0x30 [ 475.195658] copy_process+0x1ae7/0x78b0 [ 475.196506] ? mark_lock+0xf5/0x2df0 [ 475.197315] ? __cleanup_sighand+0xb0/0xb0 [ 475.198216] ? _copy_from_user+0xfb/0x1b0 [ 475.199090] kernel_clone+0xe7/0x980 [ 475.199872] ? lock_acquire+0x197/0x470 [ 475.200699] ? create_io_thread+0xf0/0xf0 [ 475.201581] ? ksys_write+0x21a/0x260 [ 475.202385] ? lock_downgrade+0x6d0/0x6d0 [ 475.202958] FAULT_INJECTION: forcing a failure. [ 475.202958] name failslab, interval 1, probability 0, space 0, times 0 [ 475.203257] __do_sys_clone3+0x1e5/0x320 [ 475.203276] ? __do_sys_clone+0x110/0x110 [ 475.203316] ? rcu_read_lock_any_held+0x75/0xa0 [ 475.207463] ? fput_many+0x2f/0x1a0 [ 475.208230] ? ksys_write+0x1a9/0x260 [ 475.209027] ? __ia32_sys_read+0xb0/0xb0 [ 475.209894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 475.210991] ? syscall_enter_from_user_mode+0x1d/0x50 [ 475.212093] ? trace_hardirqs_on+0x5b/0x180 [ 475.212997] do_syscall_64+0x33/0x40 [ 475.213808] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 475.214885] RIP: 0033:0x7f131788ab19 [ 475.215684] 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 [ 475.219678] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 475.221298] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 475.222825] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 475.224343] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 475.225872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 475.227359] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 475.228882] CPU: 0 PID: 5246 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 475.229714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.230688] Call Trace: [ 475.231008] dump_stack+0x107/0x167 [ 475.231428] should_fail.cold+0x5/0xa [ 475.231870] ? create_object.isra.0+0x3a/0xa30 [ 475.232399] should_failslab+0x5/0x20 [ 475.232839] kmem_cache_alloc+0x5b/0x310 [ 475.233297] create_object.isra.0+0x3a/0xa30 [ 475.233819] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 475.234391] kmem_cache_alloc+0x159/0x310 [ 475.234850] dup_fd+0x89/0xe40 [ 475.235232] ? audit_filter_inodes+0x40/0x40 [ 475.235724] ? security_task_alloc+0xe6/0x260 [ 475.236253] copy_process+0x197c/0x78b0 [ 475.236728] ? mark_lock+0xf5/0x2df0 [ 475.237197] ? __cleanup_sighand+0xb0/0xb0 [ 475.237709] ? _copy_from_user+0xfb/0x1b0 [ 475.238201] kernel_clone+0xe7/0x980 [ 475.238621] ? lock_acquire+0x197/0x470 [ 475.239089] ? create_io_thread+0xf0/0xf0 [ 475.239576] ? ksys_write+0x21a/0x260 [ 475.239994] ? lock_downgrade+0x6d0/0x6d0 [ 475.240487] __do_sys_clone3+0x1e5/0x320 [ 475.240971] ? __do_sys_clone+0x110/0x110 [ 475.241484] ? rcu_read_lock_any_held+0x75/0xa0 [ 475.242016] ? vfs_write+0x354/0xb10 [ 475.242453] ? fput_many+0x2f/0x1a0 [ 475.242892] ? ksys_write+0x1a9/0x260 [ 475.243333] ? __ia32_sys_read+0xb0/0xb0 [ 475.243817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 475.244421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 475.245014] ? trace_hardirqs_on+0x5b/0x180 [ 475.245516] do_syscall_64+0x33/0x40 [ 475.245961] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 475.246541] RIP: 0033:0x7fcbd7587b19 [ 475.246985] 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 [ 475.249029] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 475.249957] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 475.250800] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 475.251638] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 475.252487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 475.253345] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:28:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {0x0}], 0x2, 0x0, 0x0) 19:28:02 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:02 executing program 6: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:02 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:28:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/246, 0xf6}], 0x1, 0x0, 0x0) 19:28:02 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 19:28:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:28:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {0x0}], 0x2, 0x0, 0x0) 19:28:02 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:02 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:02 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 19:28:02 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 475.398432] FAULT_INJECTION: forcing a failure. [ 475.398432] name failslab, interval 1, probability 0, space 0, times 0 [ 475.399799] CPU: 0 PID: 5261 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 475.400591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.401572] Call Trace: [ 475.401888] dump_stack+0x107/0x167 [ 475.402310] should_fail.cold+0x5/0xa [ 475.402767] ? alloc_fdtable+0x9e/0x2c0 [ 475.403232] should_failslab+0x5/0x20 [ 475.403676] kmem_cache_alloc_trace+0x55/0x320 [ 475.404203] ? rwlock_bug.part.0+0x90/0x90 [ 475.404693] alloc_fdtable+0x9e/0x2c0 [ 475.405150] dup_fd+0x92d/0xe40 [ 475.405549] copy_process+0x197c/0x78b0 [ 475.406018] ? mark_lock+0xf5/0x2df0 [ 475.406436] ? __cleanup_sighand+0xb0/0xb0 [ 475.406941] ? _copy_from_user+0xfb/0x1b0 [ 475.407441] kernel_clone+0xe7/0x980 [ 475.407865] ? lock_acquire+0x197/0x470 [ 475.408325] ? create_io_thread+0xf0/0xf0 [ 475.408813] ? ksys_write+0x21a/0x260 [ 475.409271] ? lock_downgrade+0x6d0/0x6d0 [ 475.409751] __do_sys_clone3+0x1e5/0x320 [ 475.410217] ? __do_sys_clone+0x110/0x110 [ 475.410706] ? rcu_read_lock_any_held+0x75/0xa0 [ 475.411247] ? vfs_write+0x354/0xb10 [ 475.411672] ? fput_many+0x2f/0x1a0 [ 475.412086] ? ksys_write+0x1a9/0x260 [ 475.412524] ? __ia32_sys_read+0xb0/0xb0 [ 475.412992] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 475.413614] ? syscall_enter_from_user_mode+0x1d/0x50 [ 475.414207] ? trace_hardirqs_on+0x5b/0x180 [ 475.414712] do_syscall_64+0x33/0x40 [ 475.415150] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 475.415745] RIP: 0033:0x7fcbd7587b19 [ 475.416182] 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 [ 475.418331] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 475.419208] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 475.420048] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 475.420879] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 475.421739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 475.422562] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:28:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {0x0}], 0x2, 0x0, 0x0) [ 487.696698] FAULT_INJECTION: forcing a failure. [ 487.696698] name failslab, interval 1, probability 0, space 0, times 0 [ 487.698194] CPU: 0 PID: 5275 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 487.699053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 487.700091] Call Trace: [ 487.700425] dump_stack+0x107/0x167 [ 487.700880] should_fail.cold+0x5/0xa [ 487.701375] ? create_object.isra.0+0x3a/0xa30 [ 487.701941] should_failslab+0x5/0x20 [ 487.702419] kmem_cache_alloc+0x5b/0x310 [ 487.702926] create_object.isra.0+0x3a/0xa30 [ 487.703473] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 487.704108] kmem_cache_alloc_trace+0x151/0x320 [ 487.704683] ? rwlock_bug.part.0+0x90/0x90 [ 487.705213] alloc_fdtable+0x9e/0x2c0 [ 487.705706] dup_fd+0x92d/0xe40 [ 487.706120] copy_process+0x197c/0x78b0 [ 487.706618] ? mark_lock+0xf5/0x2df0 [ 487.707088] ? __cleanup_sighand+0xb0/0xb0 [ 487.707625] ? _copy_from_user+0xfb/0x1b0 [ 487.708140] kernel_clone+0xe7/0x980 [ 487.708599] ? lock_acquire+0x197/0x470 [ 487.709090] ? create_io_thread+0xf0/0xf0 [ 487.709629] ? ksys_write+0x21a/0x260 [ 487.710102] ? lock_downgrade+0x6d0/0x6d0 [ 487.710618] __do_sys_clone3+0x1e5/0x320 [ 487.711116] ? __do_sys_clone+0x110/0x110 [ 487.711638] ? rcu_read_lock_any_held+0x75/0xa0 [ 487.712212] ? vfs_write+0x354/0xb10 [ 487.712679] ? fput_many+0x2f/0x1a0 [ 487.713127] ? ksys_write+0x1a9/0x260 [ 487.713619] ? __ia32_sys_read+0xb0/0xb0 [ 487.714124] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 487.714774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 487.715413] ? trace_hardirqs_on+0x5b/0x180 [ 487.715946] do_syscall_64+0x33/0x40 [ 487.716408] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 487.717044] RIP: 0033:0x7fcbd7587b19 [ 487.717521] 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 [ 487.719809] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 487.720756] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 487.721667] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 487.722574] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.723484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 487.724384] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 487.738481] FAULT_INJECTION: forcing a failure. [ 487.738481] name failslab, interval 1, probability 0, space 0, times 0 [ 487.740017] CPU: 0 PID: 5287 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 487.740881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 487.741950] Call Trace: [ 487.742283] dump_stack+0x107/0x167 [ 487.742746] should_fail.cold+0x5/0xa [ 487.743227] ? create_object.isra.0+0x3a/0xa30 [ 487.743801] should_failslab+0x5/0x20 [ 487.744283] kmem_cache_alloc+0x5b/0x310 [ 487.744805] create_object.isra.0+0x3a/0xa30 [ 487.745386] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 487.746033] kmem_cache_alloc+0x159/0x310 [ 487.746557] ? _raw_spin_unlock+0x1a/0x30 [ 487.747087] copy_process+0x1ae7/0x78b0 [ 487.747592] ? mark_lock+0xf5/0x2df0 [ 487.748075] ? __cleanup_sighand+0xb0/0xb0 [ 487.748619] ? _copy_from_user+0xfb/0x1b0 [ 487.749149] kernel_clone+0xe7/0x980 [ 487.749642] ? lock_acquire+0x197/0x470 [ 487.750148] ? create_io_thread+0xf0/0xf0 [ 487.750683] ? ksys_write+0x21a/0x260 [ 487.751167] ? lock_downgrade+0x6d0/0x6d0 [ 487.751697] __do_sys_clone3+0x1e5/0x320 [ 487.752215] ? __do_sys_clone+0x110/0x110 [ 487.752753] ? rcu_read_lock_any_held+0x75/0xa0 [ 487.753374] ? fput_many+0x2f/0x1a0 [ 487.753833] ? ksys_write+0x1a9/0x260 [ 487.754312] ? __ia32_sys_read+0xb0/0xb0 [ 487.754831] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 487.755498] ? syscall_enter_from_user_mode+0x1d/0x50 [ 487.756148] ? trace_hardirqs_on+0x5b/0x180 [ 487.756695] do_syscall_64+0x33/0x40 [ 487.757167] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 487.757833] RIP: 0033:0x7f131788ab19 [ 487.758293] 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 [ 487.760591] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 487.761558] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 487.762446] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 487.763333] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.764222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 487.765107] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:28:15 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:28:15 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) 19:28:15 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:15 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:28:15 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 25) 19:28:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 19:28:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/246, 0xf6}], 0x1, 0x0, 0x0) 19:28:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:28:15 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:28:15 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:15 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:15 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 26) 19:28:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/246, 0xf6}], 0x1, 0x0, 0x0) [ 487.897957] FAULT_INJECTION: forcing a failure. [ 487.897957] name failslab, interval 1, probability 0, space 0, times 0 [ 487.899268] CPU: 0 PID: 5302 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 487.900053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 487.901018] Call Trace: [ 487.901349] dump_stack+0x107/0x167 [ 487.901770] should_fail.cold+0x5/0xa [ 487.902210] ? copy_process+0x1c65/0x78b0 [ 487.902694] should_failslab+0x5/0x20 [ 487.903134] kmem_cache_alloc+0x5b/0x310 [ 487.903604] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 487.904209] copy_process+0x1c65/0x78b0 [ 487.904674] ? mark_lock+0xf5/0x2df0 [ 487.905114] ? __cleanup_sighand+0xb0/0xb0 [ 487.905630] ? _copy_from_user+0xfb/0x1b0 [ 487.906112] kernel_clone+0xe7/0x980 [ 487.906538] ? lock_acquire+0x197/0x470 [ 487.906996] ? create_io_thread+0xf0/0xf0 [ 487.907474] ? ksys_write+0x21a/0x260 [ 487.907911] ? lock_downgrade+0x6d0/0x6d0 [ 487.908391] __do_sys_clone3+0x1e5/0x320 [ 487.908857] ? __do_sys_clone+0x110/0x110 [ 487.909359] ? rcu_read_lock_any_held+0x75/0xa0 [ 487.909900] ? fput_many+0x2f/0x1a0 [ 487.910316] ? ksys_write+0x1a9/0x260 [ 487.910759] ? __ia32_sys_read+0xb0/0xb0 [ 487.911230] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 487.911837] ? syscall_enter_from_user_mode+0x1d/0x50 [ 487.912429] ? trace_hardirqs_on+0x5b/0x180 [ 487.912928] do_syscall_64+0x33/0x40 [ 487.913371] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 487.913969] RIP: 0033:0x7f131788ab19 [ 487.914396] 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 [ 487.916533] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 487.917432] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 487.918257] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 487.919087] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.919917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 487.920738] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:28:15 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) [ 487.958532] FAULT_INJECTION: forcing a failure. [ 487.958532] name failslab, interval 1, probability 0, space 0, times 0 [ 487.959861] CPU: 0 PID: 5305 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 487.960647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 487.961625] Call Trace: [ 487.961929] dump_stack+0x107/0x167 [ 487.962346] should_fail.cold+0x5/0xa [ 487.962785] ? create_object.isra.0+0x3a/0xa30 [ 487.963307] should_failslab+0x5/0x20 [ 487.963744] kmem_cache_alloc+0x5b/0x310 [ 487.964217] create_object.isra.0+0x3a/0xa30 [ 487.964721] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 487.965321] kmem_cache_alloc+0x159/0x310 [ 487.965806] dup_fd+0x89/0xe40 [ 487.966175] ? audit_filter_inodes+0x40/0x40 [ 487.966685] ? security_task_alloc+0xe6/0x260 [ 487.967203] copy_process+0x197c/0x78b0 [ 487.967667] ? mark_lock+0xf5/0x2df0 [ 487.968110] ? __cleanup_sighand+0xb0/0xb0 [ 487.968602] ? _copy_from_user+0xfb/0x1b0 [ 487.969080] kernel_clone+0xe7/0x980 [ 487.969525] ? lock_acquire+0x197/0x470 [ 487.969981] ? create_io_thread+0xf0/0xf0 [ 487.970460] ? ksys_write+0x21a/0x260 [ 487.970897] ? lock_downgrade+0x6d0/0x6d0 [ 487.971374] __do_sys_clone3+0x1e5/0x320 [ 487.971839] ? __do_sys_clone+0x110/0x110 [ 487.972325] ? rcu_read_lock_any_held+0x75/0xa0 [ 487.972860] ? vfs_write+0x354/0xb10 [ 487.973303] ? fput_many+0x2f/0x1a0 [ 487.973723] ? ksys_write+0x1a9/0x260 [ 487.974163] ? __ia32_sys_read+0xb0/0xb0 [ 487.974629] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 487.975231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 487.975822] ? trace_hardirqs_on+0x5b/0x180 [ 487.976315] do_syscall_64+0x33/0x40 [ 487.976742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 487.977347] RIP: 0033:0x7fcbd7587b19 [ 487.977775] 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 [ 487.979892] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 487.980772] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 487.981612] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 487.982434] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.983256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 487.984078] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:28:15 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 19:28:15 executing program 5: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:28:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/246, 0xf6}], 0x1, 0x0, 0x0) 19:28:28 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:28 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:28 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:28 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 19:28:28 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) 19:28:28 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 27) 19:28:28 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 500.787535] FAULT_INJECTION: forcing a failure. [ 500.787535] name failslab, interval 1, probability 0, space 0, times 0 [ 500.790071] CPU: 1 PID: 5329 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 500.791598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 500.793464] Call Trace: [ 500.794055] dump_stack+0x107/0x167 [ 500.794064] FAULT_INJECTION: forcing a failure. [ 500.794064] name failslab, interval 1, probability 0, space 0, times 0 [ 500.797301] should_fail.cold+0x5/0xa [ 500.798170] ? create_object.isra.0+0x3a/0xa30 [ 500.799186] should_failslab+0x5/0x20 [ 500.800037] kmem_cache_alloc+0x5b/0x310 [ 500.800947] create_object.isra.0+0x3a/0xa30 [ 500.801930] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 500.803065] __kmalloc_node+0x1ae/0x420 [ 500.803954] kvmalloc_node+0x119/0x170 [ 500.804804] alloc_fdtable+0xed/0x2c0 [ 500.805660] dup_fd+0x92d/0xe40 [ 500.806412] copy_process+0x197c/0x78b0 [ 500.807308] ? mark_lock+0xf5/0x2df0 [ 500.808152] ? __cleanup_sighand+0xb0/0xb0 [ 500.809105] ? _copy_from_user+0xfb/0x1b0 [ 500.810030] kernel_clone+0xe7/0x980 [ 500.810851] ? lock_acquire+0x197/0x470 [ 500.811726] ? create_io_thread+0xf0/0xf0 [ 500.812647] ? ksys_write+0x21a/0x260 [ 500.813492] ? lock_downgrade+0x6d0/0x6d0 [ 500.814408] __do_sys_clone3+0x1e5/0x320 [ 500.815297] ? __do_sys_clone+0x110/0x110 [ 500.816227] ? rcu_read_lock_any_held+0x75/0xa0 [ 500.817250] ? vfs_write+0x354/0xb10 [ 500.818075] ? fput_many+0x2f/0x1a0 [ 500.818874] ? ksys_write+0x1a9/0x260 [ 500.819711] ? __ia32_sys_read+0xb0/0xb0 [ 500.820609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 500.821771] ? syscall_enter_from_user_mode+0x1d/0x50 [ 500.822881] ? trace_hardirqs_on+0x5b/0x180 [ 500.823831] do_syscall_64+0x33/0x40 [ 500.824650] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 500.825796] RIP: 0033:0x7fcbd7587b19 [ 500.826611] 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 [ 500.830628] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 500.832292] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 500.833871] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 500.835426] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 500.836978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 500.838547] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 500.840124] CPU: 0 PID: 5331 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 500.840887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 500.841776] Call Trace: [ 500.842061] dump_stack+0x107/0x167 [ 500.842462] should_fail.cold+0x5/0xa [ 500.842887] ? create_object.isra.0+0x3a/0xa30 [ 500.843388] should_failslab+0x5/0x20 [ 500.843809] kmem_cache_alloc+0x5b/0x310 [ 500.844244] create_object.isra.0+0x3a/0xa30 [ 500.844723] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 500.845284] kmem_cache_alloc+0x159/0x310 [ 500.845731] copy_process+0x2514/0x78b0 [ 500.846170] ? mark_lock+0xf5/0x2df0 [ 500.846587] ? __cleanup_sighand+0xb0/0xb0 [ 500.847058] ? _copy_from_user+0xfb/0x1b0 [ 500.847515] kernel_clone+0xe7/0x980 [ 500.847924] ? lock_acquire+0x197/0x470 [ 500.848358] ? create_io_thread+0xf0/0xf0 [ 500.848815] ? ksys_write+0x21a/0x260 [ 500.849239] ? lock_downgrade+0x6d0/0x6d0 [ 500.849715] __do_sys_clone3+0x1e5/0x320 [ 500.850167] ? __do_sys_clone+0x110/0x110 [ 500.850615] ? rcu_read_lock_any_held+0x75/0xa0 [ 500.851126] ? fput_many+0x2f/0x1a0 [ 500.851507] ? ksys_write+0x1a9/0x260 [ 500.851931] ? __ia32_sys_read+0xb0/0xb0 [ 500.852377] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 500.852947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 500.853493] ? trace_hardirqs_on+0x5b/0x180 [ 500.853969] do_syscall_64+0x33/0x40 [ 500.854360] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 500.854921] RIP: 0033:0x7f131788ab19 [ 500.855310] 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 [ 500.857220] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 500.858016] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 500.858754] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 500.859490] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 500.860226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 500.860962] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:28:28 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:28 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:40 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) 19:28:40 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:40 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 28) [ 513.057445] FAULT_INJECTION: forcing a failure. [ 513.057445] name failslab, interval 1, probability 0, space 0, times 0 [ 513.059892] CPU: 1 PID: 5350 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 513.061328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.063078] Call Trace: 19:28:40 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 513.063636] dump_stack+0x107/0x167 [ 513.064617] should_fail.cold+0x5/0xa [ 513.065600] ? create_object.isra.0+0x3a/0xa30 [ 513.066769] should_failslab+0x5/0x20 [ 513.067743] kmem_cache_alloc+0x5b/0x310 [ 513.068774] create_object.isra.0+0x3a/0xa30 [ 513.069899] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 513.071187] kmem_cache_alloc+0x159/0x310 [ 513.072267] copy_process+0x2514/0x78b0 [ 513.073290] ? mark_lock+0xf5/0x2df0 [ 513.074280] ? __cleanup_sighand+0xb0/0xb0 [ 513.075384] ? _copy_from_user+0xfb/0x1b0 [ 513.076448] kernel_clone+0xe7/0x980 [ 513.077385] ? lock_acquire+0x197/0x470 [ 513.078420] ? create_io_thread+0xf0/0xf0 [ 513.079506] ? ksys_write+0x21a/0x260 [ 513.080479] ? lock_downgrade+0x6d0/0x6d0 [ 513.081535] __do_sys_clone3+0x1e5/0x320 [ 513.082570] ? __do_sys_clone+0x110/0x110 [ 513.083646] ? rcu_read_lock_any_held+0x75/0xa0 [ 513.084841] ? fput_many+0x2f/0x1a0 [ 513.085761] ? ksys_write+0x1a9/0x260 [ 513.086739] ? __ia32_sys_read+0xb0/0xb0 19:28:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:28:40 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:40 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) (fail_nth: 1) 19:28:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 1) [ 513.087892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 513.089272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 513.090606] ? trace_hardirqs_on+0x5b/0x180 [ 513.091706] do_syscall_64+0x33/0x40 [ 513.092659] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 513.093985] RIP: 0033:0x7f131788ab19 [ 513.094938] 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 [ 513.099686] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 513.101637] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 513.103457] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 513.105281] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.107158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.108982] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 513.141105] FAULT_INJECTION: forcing a failure. [ 513.141105] name failslab, interval 1, probability 0, space 0, times 0 [ 513.143563] CPU: 1 PID: 5351 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 513.145006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.146075] FAULT_INJECTION: forcing a failure. [ 513.146075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 513.146767] Call Trace: [ 513.146794] dump_stack+0x107/0x167 [ 513.146825] should_fail.cold+0x5/0xa [ 513.151339] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 513.152437] should_failslab+0x5/0x20 [ 513.153247] __kmalloc_node+0x76/0x420 [ 513.154077] ? lock_downgrade+0x6d0/0x6d0 [ 513.154951] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 513.156025] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 513.157070] ? trace_hardirqs_on+0x5b/0x180 [ 513.157991] kmem_cache_alloc_trace+0x169/0x320 [ 513.158967] alloc_fdtable+0x9e/0x2c0 [ 513.159768] dup_fd+0x92d/0xe40 [ 513.160475] copy_process+0x197c/0x78b0 [ 513.161319] ? mark_lock+0xf5/0x2df0 [ 513.162136] ? __cleanup_sighand+0xb0/0xb0 [ 513.163044] ? _copy_from_user+0xfb/0x1b0 [ 513.163932] kernel_clone+0xe7/0x980 [ 513.164722] ? lock_acquire+0x197/0x470 [ 513.165568] ? create_io_thread+0xf0/0xf0 [ 513.166457] ? ksys_write+0x21a/0x260 [ 513.167258] ? lock_downgrade+0x6d0/0x6d0 [ 513.168132] __do_sys_clone3+0x1e5/0x320 [ 513.168998] ? __do_sys_clone+0x110/0x110 [ 513.169896] ? rcu_read_lock_any_held+0x75/0xa0 [ 513.170872] ? vfs_write+0x354/0xb10 [ 513.171660] ? fput_many+0x2f/0x1a0 [ 513.172430] ? ksys_write+0x1a9/0x260 [ 513.173231] ? __ia32_sys_read+0xb0/0xb0 [ 513.174103] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 513.175208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 513.176293] ? trace_hardirqs_on+0x5b/0x180 [ 513.177203] do_syscall_64+0x33/0x40 [ 513.177993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 513.179076] RIP: 0033:0x7fcbd7587b19 [ 513.179861] 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 [ 513.183769] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 513.185369] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 513.186873] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 513.188374] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.189877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.191374] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 513.192906] CPU: 0 PID: 5361 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 513.194390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.196145] Call Trace: [ 513.196725] dump_stack+0x107/0x167 [ 513.197513] should_fail.cold+0x5/0xa [ 513.198353] _copy_from_user+0x2e/0x1b0 [ 513.199187] iovec_from_user+0x141/0x400 [ 513.200048] __import_iovec+0x67/0x590 [ 513.200870] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 513.201996] import_iovec+0x83/0xb0 [ 513.202773] vfs_readv+0xbb/0x160 [ 513.203512] ? vfs_iter_read+0xa0/0xa0 [ 513.204346] ? __fget_files+0x2cf/0x520 [ 513.205173] ? lock_downgrade+0x6d0/0x6d0 [ 513.206062] ? ksys_write+0x12d/0x260 [ 513.206864] ? __fget_files+0x2f8/0x520 [ 513.207712] __x64_sys_preadv+0x235/0x310 [ 513.208580] ? __ia32_sys_writev+0xb0/0xb0 [ 513.209479] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 513.210603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 513.211680] do_syscall_64+0x33/0x40 [ 513.212464] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 513.213554] RIP: 0033:0x7f1656aeeb19 [ 513.214345] 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 [ 513.218229] RSP: 002b:00007f1654064188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 513.219844] RAX: ffffffffffffffda RBX: 00007f1656c01f60 RCX: 00007f1656aeeb19 [ 513.221335] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 513.222872] RBP: 00007f16540641d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.224386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 513.225911] R13: 00007ffe3a58814f R14: 00007f1654064300 R15: 0000000000022000 19:28:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) [ 513.247274] FAULT_INJECTION: forcing a failure. [ 513.247274] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 513.249825] CPU: 1 PID: 5363 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 513.251271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.253013] Call Trace: [ 513.253585] dump_stack+0x107/0x167 [ 513.254355] should_fail.cold+0x5/0xa [ 513.255165] _copy_from_user+0x2e/0x1b0 [ 513.256005] move_addr_to_kernel.part.0+0x31/0x110 [ 513.257038] __sys_bind+0xda/0x260 [ 513.257797] ? __ia32_sys_socketpair+0x100/0x100 [ 513.258822] ? rcu_read_lock_any_held+0x75/0xa0 [ 513.259824] ? vfs_write+0x354/0xb10 [ 513.260616] ? fput_many+0x2f/0x1a0 [ 513.261401] ? ksys_write+0x1a9/0x260 [ 513.262227] ? __ia32_sys_read+0xb0/0xb0 [ 513.263092] __x64_sys_bind+0x6f/0xb0 [ 513.263891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 513.264970] do_syscall_64+0x33/0x40 [ 513.265773] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 513.266851] RIP: 0033:0x7f69338bab19 [ 513.267637] 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 [ 513.271530] RSP: 002b:00007f6930e30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 513.273137] RAX: ffffffffffffffda RBX: 00007f69339cdf60 RCX: 00007f69338bab19 [ 513.274655] RDX: 000000000000000e RSI: 0000000020000080 RDI: 0000000000000005 [ 513.276157] RBP: 00007f6930e301d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.277682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 513.279193] R13: 00007ffdb00d95ff R14: 00007f6930e30300 R15: 0000000000022000 19:28:40 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:40 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:28:40 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) (fail_nth: 2) 19:28:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:28:41 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 29) [ 513.426738] FAULT_INJECTION: forcing a failure. [ 513.426738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 513.429545] CPU: 1 PID: 5373 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 513.430992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.432771] Call Trace: [ 513.433332] dump_stack+0x107/0x167 [ 513.434118] should_fail.cold+0x5/0xa [ 513.434943] _copy_to_user+0x2e/0x180 [ 513.435764] simple_read_from_buffer+0xcc/0x160 [ 513.436748] proc_fail_nth_read+0x198/0x230 [ 513.437676] ? proc_sessionid_read+0x230/0x230 [ 513.438638] ? security_file_permission+0xb1/0xe0 [ 513.439675] ? proc_sessionid_read+0x230/0x230 [ 513.440638] vfs_read+0x228/0x620 [ 513.441387] ksys_read+0x12d/0x260 [ 513.442151] ? vfs_write+0xb10/0xb10 [ 513.442960] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 513.444069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 513.445169] do_syscall_64+0x33/0x40 [ 513.445963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 513.447059] RIP: 0033:0x7f693386d69c [ 513.447853] 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 [ 513.451747] RSP: 002b:00007f6930e30170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 513.453366] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f693386d69c [ 513.454887] RDX: 000000000000000f RSI: 00007f6930e301e0 RDI: 0000000000000004 [ 513.456400] RBP: 00007f6930e301d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.457920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 513.459427] R13: 00007ffdb00d95ff R14: 00007f6930e30300 R15: 0000000000022000 19:28:41 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:41 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 513.498888] FAULT_INJECTION: forcing a failure. [ 513.498888] name failslab, interval 1, probability 0, space 0, times 0 [ 513.501331] CPU: 1 PID: 5377 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 513.502809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.504581] Call Trace: [ 513.505154] dump_stack+0x107/0x167 [ 513.505949] should_fail.cold+0x5/0xa [ 513.506772] ? create_object.isra.0+0x3a/0xa30 [ 513.507750] should_failslab+0x5/0x20 [ 513.508574] kmem_cache_alloc+0x5b/0x310 [ 513.509451] create_object.isra.0+0x3a/0xa30 [ 513.510385] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 513.511479] kmem_cache_alloc+0x159/0x310 [ 513.512363] copy_process+0x2514/0x78b0 [ 513.513220] ? __lockdep_reset_lock+0x180/0x180 [ 513.514221] ? mark_lock+0xf5/0x2df0 [ 513.515030] ? __cleanup_sighand+0xb0/0xb0 [ 513.515961] ? _copy_from_user+0xfb/0x1b0 [ 513.516866] kernel_clone+0xe7/0x980 [ 513.517664] ? __lockdep_reset_lock+0x180/0x180 [ 513.518660] ? create_io_thread+0xf0/0xf0 [ 513.519548] ? ksys_write+0x21a/0x260 [ 513.520369] ? lock_downgrade+0x6d0/0x6d0 [ 513.521269] __do_sys_clone3+0x1e5/0x320 [ 513.522146] ? __do_sys_clone+0x110/0x110 [ 513.523049] ? rcu_read_lock_any_held+0x75/0xa0 [ 513.524046] ? fput_many+0x2f/0x1a0 [ 513.524813] ? ksys_write+0x1a9/0x260 [ 513.525639] ? __ia32_sys_read+0xb0/0xb0 [ 513.526516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 513.527649] ? syscall_enter_from_user_mode+0x1d/0x50 [ 513.528745] ? trace_hardirqs_on+0x5b/0x180 [ 513.529674] do_syscall_64+0x33/0x40 [ 513.530472] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 513.531575] RIP: 0033:0x7f131788ab19 [ 513.532362] 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 [ 513.536282] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 513.537915] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 513.539463] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 513.540987] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.542518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.544029] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:28:41 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) 19:28:41 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:28:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 1) 19:28:41 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) [ 513.620238] FAULT_INJECTION: forcing a failure. [ 513.620238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 513.622792] CPU: 1 PID: 5383 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 513.624241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.626017] Call Trace: [ 513.626589] dump_stack+0x107/0x167 [ 513.627374] should_fail.cold+0x5/0xa [ 513.628188] _copy_from_user+0x2e/0x1b0 [ 513.629039] iovec_from_user+0x141/0x400 [ 513.629927] __import_iovec+0x67/0x590 [ 513.630764] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 513.631895] import_iovec+0x83/0xb0 [ 513.632683] vfs_readv+0xbb/0x160 [ 513.633436] ? vfs_iter_read+0xa0/0xa0 [ 513.634268] ? __fget_files+0x2cf/0x520 [ 513.635124] ? lock_downgrade+0x6d0/0x6d0 [ 513.636003] ? ksys_write+0x12d/0x260 [ 513.636823] ? __fget_files+0x2f8/0x520 [ 513.637686] __x64_sys_preadv+0x235/0x310 [ 513.638581] ? __ia32_sys_writev+0xb0/0xb0 [ 513.639477] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 513.640603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 513.641738] do_syscall_64+0x33/0x40 [ 513.642547] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 513.643631] RIP: 0033:0x7fa29bfc6b19 [ 513.644414] 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 [ 513.648351] RSP: 002b:00007fa29953c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 513.649993] RAX: ffffffffffffffda RBX: 00007fa29c0d9f60 RCX: 00007fa29bfc6b19 [ 513.651537] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 513.653093] RBP: 00007fa29953c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.654616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 513.656142] R13: 00007fff49e4fd2f R14: 00007fa29953c300 R15: 0000000000022000 [ 513.659886] FAULT_INJECTION: forcing a failure. [ 513.659886] name failslab, interval 1, probability 0, space 0, times 0 [ 513.662473] CPU: 0 PID: 5387 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 513.663905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.665666] Call Trace: [ 513.666222] dump_stack+0x107/0x167 [ 513.666988] should_fail.cold+0x5/0xa [ 513.667794] ? kvmalloc_node+0x119/0x170 [ 513.668653] should_failslab+0x5/0x20 [ 513.669459] __kmalloc_node+0x76/0x420 [ 513.670315] kvmalloc_node+0x119/0x170 [ 513.671145] alloc_fdtable+0xed/0x2c0 [ 513.671953] dup_fd+0x92d/0xe40 [ 513.672659] copy_process+0x197c/0x78b0 [ 513.673493] ? mark_lock+0xf5/0x2df0 [ 513.674323] ? __cleanup_sighand+0xb0/0xb0 [ 513.675228] ? _copy_from_user+0xfb/0x1b0 [ 513.676098] kernel_clone+0xe7/0x980 [ 513.676881] ? lock_acquire+0x197/0x470 [ 513.677737] ? create_io_thread+0xf0/0xf0 [ 513.678602] ? ksys_write+0x21a/0x260 [ 513.679395] ? lock_downgrade+0x6d0/0x6d0 [ 513.680270] __do_sys_clone3+0x1e5/0x320 [ 513.681109] ? __do_sys_clone+0x110/0x110 [ 513.682038] ? rcu_read_lock_any_held+0x75/0xa0 [ 513.683010] ? vfs_write+0x354/0xb10 [ 513.683817] ? fput_many+0x2f/0x1a0 [ 513.684574] ? ksys_write+0x1a9/0x260 [ 513.685365] ? __ia32_sys_read+0xb0/0xb0 [ 513.686265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 513.687384] ? syscall_enter_from_user_mode+0x1d/0x50 [ 513.688456] ? trace_hardirqs_on+0x5b/0x180 [ 513.689357] do_syscall_64+0x33/0x40 [ 513.690168] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 513.691235] RIP: 0033:0x7fcbd7587b19 [ 513.692002] 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 [ 513.695864] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 513.697470] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 513.698986] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 513.700479] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.702000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.703515] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:28:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 2) 19:28:52 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) [ 525.285783] FAULT_INJECTION: forcing a failure. [ 525.285783] name failslab, interval 1, probability 0, space 0, times 0 [ 525.288630] CPU: 1 PID: 5399 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 525.290087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.291850] Call Trace: [ 525.292412] dump_stack+0x107/0x167 19:28:52 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 525.293176] should_fail.cold+0x5/0xa [ 525.294183] ? kvmalloc_node+0x119/0x170 [ 525.295290] should_failslab+0x5/0x20 [ 525.296266] __kmalloc_node+0x76/0x420 [ 525.297272] kvmalloc_node+0x119/0x170 [ 525.298277] seq_read_iter+0x81c/0x12b0 [ 525.299481] ? find_held_lock+0x2c/0x110 [ 525.300534] seq_read+0x3dd/0x5b0 [ 525.301428] ? seq_read_iter+0x12b0/0x12b0 [ 525.302549] ? fsnotify_perm.part.0+0x22d/0x620 [ 525.303744] ? seq_read_iter+0x12b0/0x12b0 [ 525.304896] proc_reg_read+0x22a/0x300 [ 525.305904] do_iter_read+0x4fa/0x760 [ 525.306883] ? import_iovec+0x83/0xb0 [ 525.307854] vfs_readv+0xe5/0x160 [ 525.308744] ? vfs_iter_read+0xa0/0xa0 [ 525.309752] ? __fget_files+0x2cf/0x520 [ 525.310933] ? ksys_write+0x12d/0x260 19:28:52 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:28:52 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 2) 19:28:52 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 30) 19:28:52 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) [ 525.311924] ? __fget_files+0x2f8/0x520 [ 525.313165] __x64_sys_preadv+0x235/0x310 [ 525.314250] ? __ia32_sys_writev+0xb0/0xb0 [ 525.315353] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.316694] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.318004] do_syscall_64+0x33/0x40 [ 525.318556] FAULT_INJECTION: forcing a failure. [ 525.318556] name failslab, interval 1, probability 0, space 0, times 0 [ 525.318961] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.318996] RIP: 0033:0x7fa29bfc6b19 [ 525.319016] 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 [ 525.319029] RSP: 002b:00007fa29953c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 525.319052] RAX: ffffffffffffffda RBX: 00007fa29c0d9f60 RCX: 00007fa29bfc6b19 [ 525.319074] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 525.319087] RBP: 00007fa29953c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.319099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.338163] R13: 00007fff49e4fd2f R14: 00007fa29953c300 R15: 0000000000022000 [ 525.340060] CPU: 0 PID: 5407 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 525.341548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.343361] Call Trace: [ 525.343923] dump_stack+0x107/0x167 [ 525.344715] should_fail.cold+0x5/0xa [ 525.345538] ? create_object.isra.0+0x3a/0xa30 [ 525.346536] should_failslab+0x5/0x20 [ 525.347344] kmem_cache_alloc+0x5b/0x310 [ 525.348223] create_object.isra.0+0x3a/0xa30 [ 525.349152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 525.350241] kmem_cache_alloc+0x159/0x310 [ 525.351144] vm_area_dup+0x78/0x290 [ 525.351929] ? __lock_acquire+0xbb1/0x5b00 [ 525.352857] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 525.353993] ? lock_acquire+0x197/0x470 [ 525.354849] ? copy_process+0x260c/0x78b0 [ 525.355754] ? vm_area_alloc+0x110/0x110 [ 525.356632] ? find_held_lock+0x2c/0x110 [ 525.357513] ? get_mm_exe_file+0x139/0x310 [ 525.358434] ? lock_downgrade+0x6d0/0x6d0 [ 525.359334] ? down_write_nested+0xe4/0x160 [ 525.360260] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 525.361356] ? get_mm_exe_file+0x162/0x310 [ 525.362278] copy_process+0x298b/0x78b0 [ 525.363171] ? __cleanup_sighand+0xb0/0xb0 [ 525.364103] ? _copy_from_user+0xfb/0x1b0 [ 525.365002] kernel_clone+0xe7/0x980 [ 525.365815] ? lock_acquire+0x197/0x470 [ 525.366669] ? create_io_thread+0xf0/0xf0 [ 525.367564] ? ksys_write+0x21a/0x260 [ 525.368369] ? lock_downgrade+0x6d0/0x6d0 [ 525.369261] __do_sys_clone3+0x1e5/0x320 [ 525.370150] ? __do_sys_clone+0x110/0x110 [ 525.371059] ? rcu_read_lock_any_held+0x75/0xa0 [ 525.372059] ? fput_many+0x2f/0x1a0 [ 525.372838] ? ksys_write+0x1a9/0x260 [ 525.373665] ? __ia32_sys_read+0xb0/0xb0 [ 525.374539] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.375675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.376782] ? trace_hardirqs_on+0x5b/0x180 [ 525.377719] do_syscall_64+0x33/0x40 [ 525.378525] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.379608] RIP: 0033:0x7f131788ab19 [ 525.380387] 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 [ 525.384369] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 525.386016] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 525.387544] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 525.389079] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.390599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.392131] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 525.410480] FAULT_INJECTION: forcing a failure. [ 525.410480] name failslab, interval 1, probability 0, space 0, times 0 [ 525.412917] CPU: 1 PID: 5413 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 525.414396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.416177] Call Trace: [ 525.416749] dump_stack+0x107/0x167 [ 525.417518] should_fail.cold+0x5/0xa [ 525.418346] ? kvmalloc_node+0x119/0x170 [ 525.419216] should_failslab+0x5/0x20 [ 525.420040] __kmalloc_node+0x76/0x420 [ 525.420875] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 525.421974] kvmalloc_node+0x119/0x170 [ 525.422817] alloc_fdtable+0x159/0x2c0 [ 525.423653] dup_fd+0x92d/0xe40 [ 525.424374] copy_process+0x197c/0x78b0 [ 525.425232] ? mark_lock+0xf5/0x2df0 [ 525.426062] ? __cleanup_sighand+0xb0/0xb0 [ 525.426992] ? _copy_from_user+0xfb/0x1b0 [ 525.427888] kernel_clone+0xe7/0x980 [ 525.427906] FAULT_INJECTION: forcing a failure. [ 525.427906] name failslab, interval 1, probability 0, space 0, times 0 [ 525.431054] ? lock_acquire+0x197/0x470 [ 525.431908] ? create_io_thread+0xf0/0xf0 [ 525.432805] ? ksys_write+0x21a/0x260 [ 525.433629] ? lock_downgrade+0x6d0/0x6d0 [ 525.434527] __do_sys_clone3+0x1e5/0x320 [ 525.435399] ? __do_sys_clone+0x110/0x110 [ 525.436289] ? rcu_read_lock_any_held+0x75/0xa0 [ 525.437290] ? vfs_write+0x354/0xb10 [ 525.438097] ? fput_many+0x2f/0x1a0 [ 525.438896] ? ksys_write+0x1a9/0x260 [ 525.439709] ? __ia32_sys_read+0xb0/0xb0 [ 525.440604] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.441736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.442818] ? trace_hardirqs_on+0x5b/0x180 [ 525.443724] do_syscall_64+0x33/0x40 [ 525.444532] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.445630] RIP: 0033:0x7fcbd7587b19 [ 525.446418] 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 [ 525.450339] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 525.451961] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 525.453481] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 525.455007] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.456511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.458036] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 525.459606] CPU: 0 PID: 5414 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 525.461126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.462905] Call Trace: [ 525.463478] dump_stack+0x107/0x167 [ 525.464264] should_fail.cold+0x5/0xa [ 525.465088] ? kvmalloc_node+0x119/0x170 [ 525.465967] should_failslab+0x5/0x20 [ 525.466793] __kmalloc_node+0x76/0x420 [ 525.467648] kvmalloc_node+0x119/0x170 [ 525.468506] seq_read_iter+0x81c/0x12b0 [ 525.469372] ? find_held_lock+0x2c/0x110 [ 525.470278] seq_read+0x3dd/0x5b0 [ 525.471024] ? seq_read_iter+0x12b0/0x12b0 [ 525.471958] ? fsnotify_perm.part.0+0x22d/0x620 [ 525.472951] ? seq_read_iter+0x12b0/0x12b0 [ 525.473870] proc_reg_read+0x22a/0x300 [ 525.474730] do_iter_read+0x4fa/0x760 [ 525.475546] ? import_iovec+0x83/0xb0 [ 525.476383] vfs_readv+0xe5/0x160 [ 525.477121] ? vfs_iter_read+0xa0/0xa0 [ 525.477962] ? __fget_files+0x2cf/0x520 [ 525.478809] ? ksys_write+0x12d/0x260 [ 525.479628] ? __fget_files+0x2f8/0x520 [ 525.480460] __x64_sys_preadv+0x235/0x310 [ 525.481375] ? __ia32_sys_writev+0xb0/0xb0 [ 525.482312] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.483394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.484483] do_syscall_64+0x33/0x40 [ 525.485282] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.486368] RIP: 0033:0x7f1656aeeb19 [ 525.487151] 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 [ 525.491102] RSP: 002b:00007f1654064188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 525.492715] RAX: ffffffffffffffda RBX: 00007f1656c01f60 RCX: 00007f1656aeeb19 [ 525.494246] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 525.495797] RBP: 00007f16540641d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.497365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.498897] R13: 00007ffe3a58814f R14: 00007f1654064300 R15: 0000000000022000 19:28:53 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:28:53 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:53 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:53 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 19:28:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 3) 19:28:53 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 31) 19:28:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 3) [ 525.681704] FAULT_INJECTION: forcing a failure. [ 525.681704] name failslab, interval 1, probability 0, space 0, times 0 [ 525.684239] CPU: 0 PID: 5424 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 525.685721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.687501] Call Trace: [ 525.688069] dump_stack+0x107/0x167 [ 525.688857] should_fail.cold+0x5/0xa [ 525.689687] ? create_object.isra.0+0x3a/0xa30 [ 525.690671] should_failslab+0x5/0x20 [ 525.691492] kmem_cache_alloc+0x5b/0x310 [ 525.692372] create_object.isra.0+0x3a/0xa30 [ 525.693317] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 525.694416] kmem_cache_alloc+0x159/0x310 [ 525.695314] copy_fs_struct+0x45/0x340 [ 525.696161] copy_process+0x34b5/0x78b0 [ 525.697024] ? mark_lock+0xf5/0x2df0 [ 525.697845] ? __cleanup_sighand+0xb0/0xb0 [ 525.698772] ? _copy_from_user+0xfb/0x1b0 [ 525.699673] kernel_clone+0xe7/0x980 [ 525.700475] ? lock_acquire+0x197/0x470 [ 525.701330] ? create_io_thread+0xf0/0xf0 [ 525.702237] ? ksys_write+0x21a/0x260 [ 525.703057] ? lock_downgrade+0x6d0/0x6d0 [ 525.703962] __do_sys_clone3+0x1e5/0x320 [ 525.704841] ? __do_sys_clone+0x110/0x110 [ 525.705758] ? rcu_read_lock_any_held+0x75/0xa0 [ 525.706758] ? vfs_write+0x354/0xb10 [ 525.707555] ? fput_many+0x2f/0x1a0 [ 525.708339] ? ksys_write+0x1a9/0x260 [ 525.709160] ? __ia32_sys_read+0xb0/0xb0 [ 525.710048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.711182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.712282] ? trace_hardirqs_on+0x5b/0x180 [ 525.712403] FAULT_INJECTION: forcing a failure. [ 525.712403] name failslab, interval 1, probability 0, space 0, times 0 [ 525.713193] do_syscall_64+0x33/0x40 [ 525.713215] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.713236] RIP: 0033:0x7fcbd7587b19 [ 525.718285] 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 [ 525.722227] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 525.723843] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 525.725384] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 525.726940] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.728481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.730036] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 525.731603] CPU: 1 PID: 5426 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 525.733085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.734890] Call Trace: [ 525.735467] dump_stack+0x107/0x167 [ 525.736249] should_fail.cold+0x5/0xa [ 525.737074] ? create_object.isra.0+0x3a/0xa30 [ 525.738062] should_failslab+0x5/0x20 [ 525.738878] kmem_cache_alloc+0x5b/0x310 [ 525.739758] create_object.isra.0+0x3a/0xa30 [ 525.740704] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 525.741814] __kmalloc_node+0x1ae/0x420 19:28:53 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 525.742676] kvmalloc_node+0x119/0x170 [ 525.743784] seq_read_iter+0x81c/0x12b0 [ 525.744637] ? find_held_lock+0x2c/0x110 [ 525.745515] seq_read+0x3dd/0x5b0 [ 525.746273] ? seq_read_iter+0x12b0/0x12b0 [ 525.747197] ? fsnotify_perm.part.0+0x22d/0x620 [ 525.748209] ? seq_read_iter+0x12b0/0x12b0 [ 525.749108] proc_reg_read+0x22a/0x300 [ 525.749960] do_iter_read+0x4fa/0x760 [ 525.750787] ? import_iovec+0x83/0xb0 [ 525.751611] vfs_readv+0xe5/0x160 [ 525.752362] ? vfs_iter_read+0xa0/0xa0 [ 525.753197] ? __fget_files+0x2cf/0x520 [ 525.754047] ? ksys_write+0x12d/0x260 [ 525.754878] ? __fget_files+0x2f8/0x520 [ 525.755737] __x64_sys_preadv+0x235/0x310 [ 525.756642] ? __ia32_sys_writev+0xb0/0xb0 [ 525.757546] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.758671] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.759499] FAULT_INJECTION: forcing a failure. [ 525.759499] name failslab, interval 1, probability 0, space 0, times 0 [ 525.759793] do_syscall_64+0x33/0x40 [ 525.762962] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.764057] RIP: 0033:0x7f1656aeeb19 [ 525.764845] 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 [ 525.768813] RSP: 002b:00007f1654064188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 525.770443] RAX: ffffffffffffffda RBX: 00007f1656c01f60 RCX: 00007f1656aeeb19 [ 525.771978] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 525.773484] RBP: 00007f16540641d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.774998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.776533] R13: 00007ffe3a58814f R14: 00007f1654064300 R15: 0000000000022000 [ 525.778097] CPU: 0 PID: 5429 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 525.779587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.781390] Call Trace: [ 525.781977] dump_stack+0x107/0x167 [ 525.782761] should_fail.cold+0x5/0xa [ 525.783586] ? vm_area_dup+0x78/0x290 [ 525.784410] should_failslab+0x5/0x20 [ 525.785232] kmem_cache_alloc+0x5b/0x310 [ 525.786126] vm_area_dup+0x78/0x290 [ 525.786919] ? __lock_acquire+0xbb1/0x5b00 [ 525.787850] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 525.788984] ? lock_acquire+0x197/0x470 [ 525.789852] ? copy_process+0x260c/0x78b0 [ 525.790761] ? vm_area_alloc+0x110/0x110 [ 525.791637] ? find_held_lock+0x2c/0x110 [ 525.792521] ? get_mm_exe_file+0x139/0x310 [ 525.793434] ? lock_downgrade+0x6d0/0x6d0 [ 525.794340] ? down_write_nested+0xe4/0x160 [ 525.795272] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 525.796375] ? get_mm_exe_file+0x162/0x310 [ 525.797301] copy_process+0x298b/0x78b0 [ 525.798203] ? __cleanup_sighand+0xb0/0xb0 [ 525.799140] ? _copy_from_user+0xfb/0x1b0 [ 525.799306] FAULT_INJECTION: forcing a failure. [ 525.799306] name failslab, interval 1, probability 0, space 0, times 0 [ 525.800039] kernel_clone+0xe7/0x980 [ 525.800065] ? lock_acquire+0x197/0x470 [ 525.804058] ? create_io_thread+0xf0/0xf0 [ 525.804963] ? ksys_write+0x21a/0x260 [ 525.805783] ? lock_downgrade+0x6d0/0x6d0 [ 525.806687] __do_sys_clone3+0x1e5/0x320 [ 525.807568] ? __do_sys_clone+0x110/0x110 [ 525.808470] ? rcu_read_lock_any_held+0x75/0xa0 [ 525.809459] ? fput_many+0x2f/0x1a0 [ 525.810236] ? ksys_write+0x1a9/0x260 [ 525.811052] ? __ia32_sys_read+0xb0/0xb0 [ 525.811929] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.813040] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.814145] ? trace_hardirqs_on+0x5b/0x180 [ 525.815064] do_syscall_64+0x33/0x40 [ 525.815866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.816951] RIP: 0033:0x7f131788ab19 [ 525.817742] 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 [ 525.821643] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 525.823247] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 525.824757] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 525.826265] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.827785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.829286] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 525.830890] CPU: 1 PID: 5430 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 525.832361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.834136] Call Trace: [ 525.834707] dump_stack+0x107/0x167 [ 525.835482] should_fail.cold+0x5/0xa [ 525.836288] ? create_object.isra.0+0x3a/0xa30 [ 525.837256] should_failslab+0x5/0x20 [ 525.838074] kmem_cache_alloc+0x5b/0x310 [ 525.838930] create_object.isra.0+0x3a/0xa30 [ 525.839853] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 525.840943] __kmalloc_node+0x1ae/0x420 [ 525.841795] kvmalloc_node+0x119/0x170 [ 525.842622] seq_read_iter+0x81c/0x12b0 [ 525.843463] ? find_held_lock+0x2c/0x110 [ 525.844327] seq_read+0x3dd/0x5b0 [ 525.845060] ? seq_read_iter+0x12b0/0x12b0 [ 525.845979] ? fsnotify_perm.part.0+0x22d/0x620 [ 525.846974] ? seq_read_iter+0x12b0/0x12b0 [ 525.847862] proc_reg_read+0x22a/0x300 [ 525.848681] do_iter_read+0x4fa/0x760 [ 525.849493] ? import_iovec+0x83/0xb0 [ 525.850315] vfs_readv+0xe5/0x160 19:28:53 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:53 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x2, @any, 0xfffb}, 0xe) [ 525.851079] ? vfs_iter_read+0xa0/0xa0 [ 525.852136] ? __fget_files+0x2cf/0x520 [ 525.852995] ? ksys_write+0x12d/0x260 [ 525.853827] ? __fget_files+0x2f8/0x520 [ 525.854695] __x64_sys_preadv+0x235/0x310 [ 525.855561] ? __ia32_sys_writev+0xb0/0xb0 [ 525.856468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.857571] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.858679] do_syscall_64+0x33/0x40 [ 525.859485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 19:28:53 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 525.860595] RIP: 0033:0x7fa29bfc6b19 [ 525.861543] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 525.865503] RSP: 002b:00007fa29953c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 525.867110] RAX: ffffffffffffffda RBX: 00007fa29c0d9f60 RCX: 00007fa29bfc6b19 [ 525.868610] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 525.870123] RBP: 00007fa29953c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.871628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.873131] R13: 00007fff49e4fd2f R14: 00007fa29953c300 R15: 0000000000022000 19:28:53 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:53 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:28:53 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:28:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 4) 19:28:53 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:28:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 4) [ 526.091045] FAULT_INJECTION: forcing a failure. [ 526.091045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.093696] CPU: 1 PID: 5450 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 526.095152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 526.096895] Call Trace: [ 526.097463] dump_stack+0x107/0x167 [ 526.098253] should_fail.cold+0x5/0xa [ 526.099070] _copy_to_iter+0x264/0x12d0 [ 526.099922] ? igmp_mc_seq_stop+0x94/0x150 [ 526.100800] ? _copy_from_iter_nocache+0xd60/0xd60 [ 526.101844] ? __virt_addr_valid+0x170/0x5d0 19:28:53 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 526.102777] ? __check_object_size+0x319/0x440 [ 526.103936] seq_read_iter+0xdcb/0x12b0 [ 526.104790] seq_read+0x3dd/0x5b0 [ 526.105526] ? seq_read_iter+0x12b0/0x12b0 [ 526.106455] ? fsnotify_perm.part.0+0x22d/0x620 [ 526.107444] ? seq_read_iter+0x12b0/0x12b0 [ 526.108344] proc_reg_read+0x22a/0x300 [ 526.109175] do_iter_read+0x4fa/0x760 [ 526.109996] ? import_iovec+0x83/0xb0 [ 526.110814] vfs_readv+0xe5/0x160 [ 526.111552] ? vfs_iter_read+0xa0/0xa0 [ 526.112374] ? __fget_files+0x2cf/0x520 [ 526.113219] ? ksys_write+0x12d/0x260 [ 526.114042] ? __fget_files+0x2f8/0x520 [ 526.114908] __x64_sys_preadv+0x235/0x310 [ 526.115793] ? __ia32_sys_writev+0xb0/0xb0 [ 526.116681] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 526.117797] ? syscall_enter_from_user_mode+0x1d/0x50 19:28:53 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb, 0x2}, 0xe) [ 526.118907] do_syscall_64+0x33/0x40 [ 526.119880] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 526.120968] RIP: 0033:0x7f1656aeeb19 [ 526.121767] 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 [ 526.125736] RSP: 002b:00007f1654064188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 526.127343] RAX: ffffffffffffffda RBX: 00007f1656c01f60 RCX: 00007f1656aeeb19 [ 526.128876] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 526.130427] RBP: 00007f16540641d0 R08: 0000000000000000 R09: 0000000000000000 [ 526.131980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.133496] R13: 00007ffe3a58814f R14: 00007f1654064300 R15: 0000000000022000 [ 526.213941] FAULT_INJECTION: forcing a failure. [ 526.213941] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.216541] CPU: 1 PID: 5458 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 526.218003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 526.219768] Call Trace: [ 526.220333] dump_stack+0x107/0x167 [ 526.221105] should_fail.cold+0x5/0xa [ 526.221930] _copy_to_iter+0x264/0x12d0 [ 526.222792] ? igmp_mc_seq_stop+0x94/0x150 [ 526.223686] ? _copy_from_iter_nocache+0xd60/0xd60 [ 526.224726] ? __virt_addr_valid+0x170/0x5d0 [ 526.225664] ? __check_object_size+0x319/0x440 [ 526.226645] seq_read_iter+0xdcb/0x12b0 [ 526.227512] seq_read+0x3dd/0x5b0 [ 526.228253] ? seq_read_iter+0x12b0/0x12b0 [ 526.229172] ? fsnotify_perm.part.0+0x22d/0x620 [ 526.230186] ? seq_read_iter+0x12b0/0x12b0 [ 526.231081] proc_reg_read+0x22a/0x300 [ 526.231921] do_iter_read+0x4fa/0x760 [ 526.232733] ? import_iovec+0x83/0xb0 [ 526.233546] vfs_readv+0xe5/0x160 [ 526.234299] ? vfs_iter_read+0xa0/0xa0 [ 526.235129] ? __fget_files+0x2cf/0x520 [ 526.235977] ? ksys_write+0x12d/0x260 [ 526.236800] ? __fget_files+0x2f8/0x520 [ 526.237680] __x64_sys_preadv+0x235/0x310 [ 526.238563] ? __ia32_sys_writev+0xb0/0xb0 [ 526.239476] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 526.240586] ? syscall_enter_from_user_mode+0x1d/0x50 [ 526.241691] do_syscall_64+0x33/0x40 [ 526.242479] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 526.243558] RIP: 0033:0x7fa29bfc6b19 [ 526.244353] 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 [ 526.248241] RSP: 002b:00007fa29953c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 526.249864] RAX: ffffffffffffffda RBX: 00007fa29c0d9f60 RCX: 00007fa29bfc6b19 [ 526.251377] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 526.252881] RBP: 00007fa29953c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 526.254402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.255906] R13: 00007fff49e4fd2f R14: 00007fa29953c300 R15: 0000000000022000 19:29:06 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 19:29:06 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 538.609831] FAULT_INJECTION: forcing a failure. [ 538.609831] name failslab, interval 1, probability 0, space 0, times 0 [ 538.612282] CPU: 1 PID: 5476 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 538.613767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 538.615510] Call Trace: [ 538.616073] dump_stack+0x107/0x167 [ 538.616860] should_fail.cold+0x5/0xa [ 538.617665] ? create_object.isra.0+0x3a/0xa30 [ 538.618628] should_failslab+0x5/0x20 [ 538.619432] kmem_cache_alloc+0x5b/0x310 [ 538.620296] ? create_object.isra.0+0x3ad/0xa30 [ 538.621281] create_object.isra.0+0x3a/0xa30 [ 538.622211] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 538.623277] __kmalloc_node+0x1ae/0x420 [ 538.624113] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 538.625175] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 538.626249] ? trace_hardirqs_on+0x5b/0x180 [ 538.627152] __kmalloc_node+0x1c6/0x420 [ 538.628000] kvmalloc_node+0x119/0x170 [ 538.628819] seq_read_iter+0x81c/0x12b0 [ 538.629682] ? find_held_lock+0x2c/0x110 [ 538.630559] seq_read+0x3dd/0x5b0 [ 538.631295] ? seq_read_iter+0x12b0/0x12b0 [ 538.632208] ? fsnotify_perm.part.0+0x22d/0x620 [ 538.633194] ? seq_read_iter+0x12b0/0x12b0 [ 538.634088] proc_reg_read+0x22a/0x300 [ 538.634902] do_iter_read+0x4fa/0x760 19:29:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 5) 19:29:06 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0x2000008e) 19:29:06 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:29:06 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 32) [ 538.635703] ? import_iovec+0x83/0xb0 [ 538.636701] vfs_readv+0xe5/0x160 [ 538.637450] ? vfs_iter_read+0xa0/0xa0 [ 538.638292] ? __fget_files+0x2cf/0x520 [ 538.639121] ? ksys_write+0x12d/0x260 [ 538.639928] ? __fget_files+0x2f8/0x520 [ 538.640776] __x64_sys_preadv+0x235/0x310 [ 538.641638] ? __ia32_sys_writev+0xb0/0xb0 [ 538.642535] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 538.643641] ? syscall_enter_from_user_mode+0x1d/0x50 [ 538.644723] do_syscall_64+0x33/0x40 [ 538.645517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 538.646598] RIP: 0033:0x7fa29bfc6b19 [ 538.647380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 538.651249] RSP: 002b:00007fa29953c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 19:29:06 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 5) [ 538.652842] RAX: ffffffffffffffda RBX: 00007fa29c0d9f60 RCX: 00007fa29bfc6b19 [ 538.654501] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 538.656008] RBP: 00007fa29953c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 538.657523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 538.658428] FAULT_INJECTION: forcing a failure. [ 538.658428] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 538.659038] R13: 00007fff49e4fd2f R14: 00007fa29953c300 R15: 0000000000022000 [ 538.663191] CPU: 0 PID: 5482 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 538.664532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 538.666152] Call Trace: [ 538.666670] dump_stack+0x107/0x167 [ 538.667396] should_fail.cold+0x5/0xa [ 538.668162] __alloc_pages_nodemask+0x182/0x600 [ 538.669095] ? add_mm_counter_fast+0x220/0x220 [ 538.670016] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 538.671217] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 538.672261] ? lock_downgrade+0x6d0/0x6d0 [ 538.673080] ? mark_held_locks+0x9e/0xe0 [ 538.673916] alloc_pages_vma+0xbb/0x410 [ 538.674707] handle_mm_fault+0x152f/0x3500 [ 538.675558] ? __pmd_alloc+0x630/0x630 [ 538.676339] ? vmacache_find+0x55/0x2a0 [ 538.677124] ? vmacache_update+0xce/0x140 [ 538.677966] do_user_addr_fault+0x56e/0xc60 [ 538.678831] exc_page_fault+0xa2/0x1a0 [ 538.679601] asm_exc_page_fault+0x1e/0x30 [ 538.680422] RIP: 0010:copy_user_generic_string+0x2c/0x40 [ 538.681481] Code: cb 83 fa 08 72 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 48 a5 89 d1 f3 a4 31 c0 0f 01 ca e9 43 30 1d 02 0f 1f 00 0f 01 [ 538.685121] RSP: 0018:ffff88800ce778d0 EFLAGS: 00050202 [ 538.686160] RAX: 0000000000000001 RBX: 0000000000000079 RCX: 000000000000000f [ 538.687529] RDX: 0000000000000001 RSI: ffff8880418e0000 RDI: 00000000200011c0 [ 538.688904] RBP: 00000000200011c0 R08: 0000000000000000 R09: ffff8880418e0078 [ 538.690284] R10: ffffed100831c00f R11: 0000000000000001 R12: ffff8880418e0000 [ 538.691652] R13: 0000000020001239 R14: 00007ffffffff000 R15: 0000000000000000 [ 538.693056] copyout.part.0+0x10b/0x140 [ 538.693846] _copy_to_iter+0x293/0x12d0 [ 538.694631] ? igmp_mc_seq_stop+0x94/0x150 [ 538.695443] ? _copy_from_iter_nocache+0xd60/0xd60 [ 538.696392] ? __virt_addr_valid+0x170/0x5d0 [ 538.697252] ? __check_object_size+0x319/0x440 [ 538.698156] seq_read_iter+0xdcb/0x12b0 [ 538.698958] seq_read+0x3dd/0x5b0 [ 538.699631] ? seq_read_iter+0x12b0/0x12b0 [ 538.700497] ? fsnotify_perm.part.0+0x22d/0x620 [ 538.701415] ? seq_read_iter+0x12b0/0x12b0 [ 538.702245] proc_reg_read+0x22a/0x300 [ 538.703021] do_iter_read+0x4fa/0x760 [ 538.703774] ? import_iovec+0x83/0xb0 [ 538.704532] vfs_readv+0xe5/0x160 [ 538.705202] ? vfs_iter_read+0xa0/0xa0 [ 538.705978] ? __fget_files+0x2cf/0x520 [ 538.706754] ? ksys_write+0x12d/0x260 [ 538.707507] ? __fget_files+0x2f8/0x520 [ 538.708291] __x64_sys_preadv+0x235/0x310 [ 538.709091] ? __ia32_sys_writev+0xb0/0xb0 [ 538.709922] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 538.710935] ? syscall_enter_from_user_mode+0x1d/0x50 [ 538.711937] do_syscall_64+0x33/0x40 [ 538.712656] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 538.713645] RIP: 0033:0x7f1656aeeb19 [ 538.714376] 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 [ 538.717929] RSP: 002b:00007f1654064188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 538.719389] RAX: ffffffffffffffda RBX: 00007f1656c01f60 RCX: 00007f1656aeeb19 [ 538.720758] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 538.722132] RBP: 00007f16540641d0 R08: 0000000000000000 R09: 0000000000000000 [ 538.723498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 538.724872] R13: 00007ffe3a58814f R14: 00007f1654064300 R15: 0000000000022000 [ 538.734144] FAULT_INJECTION: forcing a failure. [ 538.734144] name failslab, interval 1, probability 0, space 0, times 0 [ 538.736588] CPU: 1 PID: 5473 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 538.738063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 538.739821] Call Trace: [ 538.740387] dump_stack+0x107/0x167 [ 538.741158] should_fail.cold+0x5/0xa [ 538.741982] ? create_object.isra.0+0x3a/0xa30 [ 538.742942] should_failslab+0x5/0x20 [ 538.743753] kmem_cache_alloc+0x5b/0x310 [ 538.744620] create_object.isra.0+0x3a/0xa30 [ 538.745545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 538.746637] kmem_cache_alloc+0x159/0x310 [ 538.747521] vm_area_dup+0x78/0x290 [ 538.748306] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 538.749290] ? lock_downgrade+0x6d0/0x6d0 [ 538.750170] ? copy_page_range+0x24e9/0x3810 [ 538.751114] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 538.752100] ? avc_has_extended_perms+0xf40/0xf40 [ 538.753126] ? vm_area_alloc+0x110/0x110 [ 538.753987] ? find_held_lock+0x2c/0x110 [ 538.754852] ? selinux_vm_enough_memory+0x114/0x180 [ 538.755908] ? selinux_sb_statfs+0x250/0x250 [ 538.756841] ? percpu_counter_add_batch+0x8b/0x140 [ 538.757902] ? __vm_enough_memory+0x184/0x360 [ 538.758847] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 538.759937] copy_process+0x298b/0x78b0 [ 538.760819] ? __cleanup_sighand+0xb0/0xb0 [ 538.761734] ? _copy_from_user+0xfb/0x1b0 [ 538.762633] kernel_clone+0xe7/0x980 [ 538.763415] ? __lockdep_reset_lock+0x180/0x180 [ 538.764393] ? create_io_thread+0xf0/0xf0 [ 538.765285] ? ksys_write+0x21a/0x260 [ 538.766106] ? lock_downgrade+0x6d0/0x6d0 [ 538.766984] __do_sys_clone3+0x1e5/0x320 [ 538.767843] ? __do_sys_clone+0x110/0x110 [ 538.768726] ? rcu_read_lock_any_held+0x75/0xa0 [ 538.769705] ? fput_many+0x2f/0x1a0 [ 538.770477] ? ksys_write+0x1a9/0x260 19:29:06 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 538.771277] ? __ia32_sys_read+0xb0/0xb0 [ 538.772340] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 538.773462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 538.774563] ? trace_hardirqs_on+0x5b/0x180 [ 538.775481] do_syscall_64+0x33/0x40 [ 538.776268] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 538.777377] RIP: 0033:0x7f131788ab19 [ 538.778169] 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 [ 538.782037] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 538.783639] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 538.785139] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 538.786661] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 538.788177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 538.789682] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 538.793709] FAULT_INJECTION: forcing a failure. [ 538.793709] name failslab, interval 1, probability 0, space 0, times 0 [ 538.796201] CPU: 1 PID: 5472 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 538.797653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 538.799432] Call Trace: [ 538.799993] dump_stack+0x107/0x167 [ 538.800778] should_fail.cold+0x5/0xa [ 538.801586] ? copy_process+0x1ae7/0x78b0 [ 538.802481] should_failslab+0x5/0x20 [ 538.803282] kmem_cache_alloc+0x5b/0x310 [ 538.804147] ? _raw_spin_unlock+0x1a/0x30 [ 538.805026] copy_process+0x1ae7/0x78b0 [ 538.805891] ? __lockdep_reset_lock+0x180/0x180 [ 538.806871] ? mark_lock+0xf5/0x2df0 [ 538.807687] ? __cleanup_sighand+0xb0/0xb0 [ 538.808604] ? _copy_from_user+0xfb/0x1b0 [ 538.809484] kernel_clone+0xe7/0x980 [ 538.810280] ? __lockdep_reset_lock+0x180/0x180 [ 538.811263] ? create_io_thread+0xf0/0xf0 [ 538.812145] ? ksys_write+0x21a/0x260 [ 538.812958] ? lock_downgrade+0x6d0/0x6d0 [ 538.813857] __do_sys_clone3+0x1e5/0x320 [ 538.814714] ? __do_sys_clone+0x110/0x110 [ 538.815603] ? rcu_read_lock_any_held+0x75/0xa0 [ 538.816576] ? vfs_write+0x354/0xb10 [ 538.817367] ? fput_many+0x2f/0x1a0 [ 538.818149] ? ksys_write+0x1a9/0x260 [ 538.818949] ? __ia32_sys_read+0xb0/0xb0 [ 538.819812] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 538.820931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 538.822019] ? trace_hardirqs_on+0x5b/0x180 [ 538.822924] do_syscall_64+0x33/0x40 [ 538.823711] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 538.824800] RIP: 0033:0x7fcbd7587b19 [ 538.825587] 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 [ 538.829477] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 538.831083] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 538.832598] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 19:29:06 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 538.834111] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 538.835788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 538.837336] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:29:06 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 6) [ 538.946445] FAULT_INJECTION: forcing a failure. [ 538.946445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 538.948557] CPU: 0 PID: 5494 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 538.949702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 538.951098] Call Trace: [ 538.951533] dump_stack+0x107/0x167 [ 538.952137] should_fail.cold+0x5/0xa [ 538.952785] _copy_to_iter+0x264/0x12d0 [ 538.953455] ? igmp_mc_seq_stop+0x94/0x150 [ 538.954173] ? _copy_from_iter_nocache+0xd60/0xd60 [ 538.954989] ? __virt_addr_valid+0x170/0x5d0 [ 538.955719] ? __check_object_size+0x319/0x440 [ 538.956481] seq_read_iter+0xdcb/0x12b0 [ 538.957159] seq_read+0x3dd/0x5b0 [ 538.957730] ? seq_read_iter+0x12b0/0x12b0 [ 538.958471] ? fsnotify_perm.part.0+0x22d/0x620 [ 538.959234] ? iov_iter_advance+0x23b/0xec0 [ 538.959948] ? seq_read_iter+0x12b0/0x12b0 [ 538.960657] proc_reg_read+0x22a/0x300 [ 538.961364] do_iter_read+0x4fa/0x760 [ 538.962012] ? import_iovec+0x83/0xb0 [ 538.962645] vfs_readv+0xe5/0x160 [ 538.963218] ? vfs_iter_read+0xa0/0xa0 [ 538.963877] ? __fget_files+0x2cf/0x520 [ 538.964573] ? ksys_write+0x12d/0x260 [ 538.965257] ? __fget_files+0x2f8/0x520 [ 538.965940] __x64_sys_preadv+0x235/0x310 [ 538.966612] ? __ia32_sys_writev+0xb0/0xb0 [ 538.967306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 538.968213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 538.969069] do_syscall_64+0x33/0x40 [ 538.969682] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 538.970532] RIP: 0033:0x7fa29bfc6b19 [ 538.971142] 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 [ 538.974275] RSP: 002b:00007fa29953c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 538.975516] RAX: ffffffffffffffda RBX: 00007fa29c0d9f60 RCX: 00007fa29bfc6b19 [ 538.976739] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 538.977986] RBP: 00007fa29953c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 538.979148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 538.980323] R13: 00007fff49e4fd2f R14: 00007fa29953c300 R15: 0000000000022000 19:29:20 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) 19:29:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 7) 19:29:20 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:20 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 33) 19:29:20 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:20 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 552.668934] FAULT_INJECTION: forcing a failure. [ 552.668934] name failslab, interval 1, probability 0, space 0, times 0 [ 552.670284] CPU: 1 PID: 5511 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 552.671075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.672045] Call Trace: [ 552.672371] dump_stack+0x107/0x167 [ 552.672802] should_fail.cold+0x5/0xa [ 552.673252] ? copy_process+0x1ae7/0x78b0 [ 552.673744] should_failslab+0x5/0x20 [ 552.674202] kmem_cache_alloc+0x5b/0x310 [ 552.674676] ? _raw_spin_unlock+0x1a/0x30 [ 552.675163] copy_process+0x1ae7/0x78b0 [ 552.675635] ? mark_lock+0xf5/0x2df0 [ 552.676084] ? __cleanup_sighand+0xb0/0xb0 [ 552.676591] ? _copy_from_user+0xfb/0x1b0 [ 552.677074] kernel_clone+0xe7/0x980 [ 552.677509] ? lock_acquire+0x197/0x470 [ 552.677977] ? create_io_thread+0xf0/0xf0 [ 552.678459] ? ksys_write+0x21a/0x260 [ 552.678895] ? lock_downgrade+0x6d0/0x6d0 [ 552.679376] __do_sys_clone3+0x1e5/0x320 [ 552.679847] ? __do_sys_clone+0x110/0x110 [ 552.680335] ? rcu_read_lock_any_held+0x75/0xa0 [ 552.680867] ? vfs_write+0x354/0xb10 [ 552.681301] ? fput_many+0x2f/0x1a0 [ 552.681720] ? ksys_write+0x1a9/0x260 [ 552.682165] ? __ia32_sys_read+0xb0/0xb0 [ 552.682645] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.683281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.683902] ? trace_hardirqs_on+0x5b/0x180 [ 552.684429] do_syscall_64+0x33/0x40 [ 552.684896] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 552.685512] RIP: 0033:0x7fcbd7587b19 [ 552.685972] 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 [ 552.688184] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 552.689061] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 552.689873] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 552.690704] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 552.691522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 552.692351] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 552.698682] FAULT_INJECTION: forcing a failure. [ 552.698682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 552.700067] CPU: 1 PID: 5513 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 552.700850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.701815] Call Trace: [ 552.702127] dump_stack+0x107/0x167 19:29:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 6) 19:29:20 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0x7, 0x1, 0x56, 0x0, 0x100000000, 0x0, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffff4563, 0x4, @perf_bp={&(0x7f0000000100), 0xb}, 0x202, 0x5cc8e77b, 0x4, 0x9, 0x7f, 0x4, 0x1f, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x3, r2, 0xb) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8001, 0x1}, 0xe) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x81, @none, 0x0, 0x2}, 0xe) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r5, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000000880)={r5, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000004c0)={r5, "b09ecd533320bd8aeaad84cbeba2f855"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) [ 552.702550] should_fail.cold+0x5/0xa [ 552.703155] _copy_to_iter+0x264/0x12d0 [ 552.703621] ? igmp_mc_seq_stop+0x94/0x150 [ 552.704117] ? _copy_from_iter_nocache+0xd60/0xd60 [ 552.704680] ? __virt_addr_valid+0x170/0x5d0 [ 552.705186] ? __check_object_size+0x319/0x440 [ 552.705711] seq_read_iter+0xdcb/0x12b0 [ 552.706189] seq_read+0x3dd/0x5b0 [ 552.706587] ? seq_read_iter+0x12b0/0x12b0 [ 552.707085] ? fsnotify_perm.part.0+0x22d/0x620 [ 552.707621] ? iov_iter_advance+0x23b/0xec0 [ 552.708115] ? seq_read_iter+0x12b0/0x12b0 [ 552.708606] proc_reg_read+0x22a/0x300 [ 552.709058] do_iter_read+0x4fa/0x760 [ 552.709496] ? import_iovec+0x83/0xb0 [ 552.709941] vfs_readv+0xe5/0x160 [ 552.710341] ? vfs_iter_read+0xa0/0xa0 [ 552.710792] ? __fget_files+0x2cf/0x520 [ 552.711249] ? ksys_write+0x12d/0x260 [ 552.711700] ? __fget_files+0x2f8/0x520 [ 552.712167] __x64_sys_preadv+0x235/0x310 [ 552.712643] ? __ia32_sys_writev+0xb0/0xb0 [ 552.713131] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.713733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.714331] do_syscall_64+0x33/0x40 [ 552.714757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 552.715350] RIP: 0033:0x7f1656aeeb19 [ 552.715780] 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 [ 552.717923] RSP: 002b:00007f1654064188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 552.718801] RAX: ffffffffffffffda RBX: 00007f1656c01f60 RCX: 00007f1656aeeb19 [ 552.719623] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 552.720445] RBP: 00007f16540641d0 R08: 0000000000000000 R09: 0000000000000000 [ 552.721266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 552.722094] R13: 00007ffe3a58814f R14: 00007f1654064300 R15: 0000000000022000 [ 552.724783] FAULT_INJECTION: forcing a failure. [ 552.724783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 552.726137] CPU: 1 PID: 5507 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 552.726921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.727879] Call Trace: [ 552.728182] dump_stack+0x107/0x167 [ 552.728602] should_fail.cold+0x5/0xa [ 552.729042] _copy_to_user+0x2e/0x180 [ 552.729482] simple_read_from_buffer+0xcc/0x160 [ 552.730021] proc_fail_nth_read+0x198/0x230 [ 552.730523] ? proc_sessionid_read+0x230/0x230 [ 552.731049] ? security_file_permission+0xb1/0xe0 [ 552.731605] ? proc_sessionid_read+0x230/0x230 [ 552.732129] vfs_read+0x228/0x620 [ 552.732532] ksys_read+0x12d/0x260 [ 552.732937] ? vfs_write+0xb10/0xb10 [ 552.733365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.733971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.734561] do_syscall_64+0x33/0x40 [ 552.734987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 552.735568] RIP: 0033:0x7fa29bf7969c [ 552.735999] 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 [ 552.738181] RSP: 002b:00007fa29953c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 552.739066] RAX: ffffffffffffffda RBX: 000000000000016d RCX: 00007fa29bf7969c [ 552.739885] RDX: 000000000000000f RSI: 00007fa29953c1e0 RDI: 0000000000000004 [ 552.740703] RBP: 00007fa29953c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 552.741521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 552.742344] R13: 00007fff49e4fd2f R14: 00007fa29953c300 R15: 0000000000022000 [ 552.748055] FAULT_INJECTION: forcing a failure. [ 552.748055] name failslab, interval 1, probability 0, space 0, times 0 [ 552.749376] CPU: 1 PID: 5510 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 552.750170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.751134] Call Trace: [ 552.751437] dump_stack+0x107/0x167 [ 552.751857] should_fail.cold+0x5/0xa [ 552.752299] ? create_object.isra.0+0x3a/0xa30 [ 552.752824] should_failslab+0x5/0x20 [ 552.753268] kmem_cache_alloc+0x5b/0x310 [ 552.753738] create_object.isra.0+0x3a/0xa30 [ 552.754308] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 552.754961] kmem_cache_alloc+0x159/0x310 [ 552.755453] vm_area_dup+0x78/0x290 [ 552.755882] ? __lock_acquire+0xbb1/0x5b00 [ 552.756391] ? perf_trace_lock+0xac/0x490 [ 552.756873] ? __lockdep_reset_lock+0x180/0x180 [ 552.757412] ? vm_area_alloc+0x110/0x110 [ 552.757874] ? find_held_lock+0x2c/0x110 [ 552.758352] ? get_mm_exe_file+0x139/0x310 [ 552.758836] ? lock_downgrade+0x6d0/0x6d0 [ 552.759314] ? down_write_nested+0xe4/0x160 [ 552.759803] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 552.760388] ? get_mm_exe_file+0x162/0x310 [ 552.760876] copy_process+0x298b/0x78b0 [ 552.761348] ? __cleanup_sighand+0xb0/0xb0 [ 552.761846] ? _copy_from_user+0xfb/0x1b0 [ 552.762343] kernel_clone+0xe7/0x980 [ 552.762774] ? lock_acquire+0x197/0x470 [ 552.763229] ? create_io_thread+0xf0/0xf0 [ 552.763707] ? ksys_write+0x21a/0x260 [ 552.764148] ? lock_downgrade+0x6d0/0x6d0 [ 552.764623] __do_sys_clone3+0x1e5/0x320 [ 552.765088] ? __do_sys_clone+0x110/0x110 [ 552.765580] ? rcu_read_lock_any_held+0x75/0xa0 [ 552.766123] ? fput_many+0x2f/0x1a0 [ 552.766540] ? ksys_write+0x1a9/0x260 [ 552.766975] ? __ia32_sys_read+0xb0/0xb0 [ 552.767443] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.768039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.768630] ? trace_hardirqs_on+0x5b/0x180 [ 552.769127] do_syscall_64+0x33/0x40 [ 552.769557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 552.770148] RIP: 0033:0x7f131788ab19 [ 552.770576] 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 [ 552.772701] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 552.773574] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 552.774403] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 552.775228] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 552.776041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 552.776857] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:29:20 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:29:20 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) (fail_nth: 7) 19:29:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:29:20 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 552.926757] FAULT_INJECTION: forcing a failure. [ 552.926757] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 552.929515] CPU: 0 PID: 5529 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 552.931119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.933028] Call Trace: [ 552.933642] dump_stack+0x107/0x167 [ 552.934490] should_fail.cold+0x5/0xa [ 552.935381] _copy_to_user+0x2e/0x180 [ 552.936268] simple_read_from_buffer+0xcc/0x160 [ 552.937345] proc_fail_nth_read+0x198/0x230 [ 552.938345] ? proc_sessionid_read+0x230/0x230 [ 552.939400] ? security_file_permission+0xb1/0xe0 [ 552.940520] ? proc_sessionid_read+0x230/0x230 [ 552.941577] vfs_read+0x228/0x620 [ 552.942391] ksys_read+0x12d/0x260 [ 552.943212] ? vfs_write+0xb10/0xb10 [ 552.944073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.945279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.946478] do_syscall_64+0x33/0x40 [ 552.947336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 552.948514] RIP: 0033:0x7f1656aa169c [ 552.949370] 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 [ 552.953611] RSP: 002b:00007f1654064170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 552.955376] RAX: ffffffffffffffda RBX: 000000000000016d RCX: 00007f1656aa169c [ 552.957016] RDX: 000000000000000f RSI: 00007f16540641e0 RDI: 0000000000000004 [ 552.958667] RBP: 00007f16540641d0 R08: 0000000000000000 R09: 0000000000000000 [ 552.960300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 552.961948] R13: 00007ffe3a58814f R14: 00007f1654064300 R15: 0000000000022000 19:29:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:29:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x3c}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) [ 567.903792] FAULT_INJECTION: forcing a failure. [ 567.903792] name failslab, interval 1, probability 0, space 0, times 0 [ 567.905201] CPU: 1 PID: 5539 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 567.905984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.906952] Call Trace: [ 567.907259] dump_stack+0x107/0x167 [ 567.907680] should_fail.cold+0x5/0xa [ 567.908123] ? create_object.isra.0+0x3a/0xa30 [ 567.908638] should_failslab+0x5/0x20 [ 567.909072] kmem_cache_alloc+0x5b/0x310 [ 567.909537] create_object.isra.0+0x3a/0xa30 [ 567.910032] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 567.910622] kmem_cache_alloc+0x159/0x310 [ 567.911098] vm_area_dup+0x78/0x290 [ 567.911522] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 567.912054] ? lock_downgrade+0x6d0/0x6d0 [ 567.912523] ? copy_page_range+0x24e9/0x3810 [ 567.913029] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 567.913558] ? avc_has_extended_perms+0xf40/0xf40 [ 567.914114] ? vm_area_alloc+0x110/0x110 [ 567.914571] ? find_held_lock+0x2c/0x110 [ 567.915036] ? selinux_vm_enough_memory+0x114/0x180 [ 567.915599] ? selinux_sb_statfs+0x250/0x250 [ 567.916103] ? percpu_counter_add_batch+0x8b/0x140 [ 567.916659] ? __vm_enough_memory+0x184/0x360 [ 567.917162] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 567.917742] copy_process+0x298b/0x78b0 [ 567.918215] ? __cleanup_sighand+0xb0/0xb0 [ 567.918703] ? _copy_from_user+0xfb/0x1b0 [ 567.919174] kernel_clone+0xe7/0x980 [ 567.919593] ? lock_acquire+0x197/0x470 [ 567.920040] ? create_io_thread+0xf0/0xf0 [ 567.920513] ? ksys_write+0x21a/0x260 [ 567.920942] ? lock_downgrade+0x6d0/0x6d0 19:29:35 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 34) 19:29:35 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) 19:29:35 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:35 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 567.921415] __do_sys_clone3+0x1e5/0x320 [ 567.922080] ? __do_sys_clone+0x110/0x110 [ 567.922565] ? rcu_read_lock_any_held+0x75/0xa0 [ 567.923102] ? fput_many+0x2f/0x1a0 [ 567.923512] ? ksys_write+0x1a9/0x260 [ 567.923947] ? __ia32_sys_read+0xb0/0xb0 [ 567.924407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 567.925002] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.925584] ? trace_hardirqs_on+0x5b/0x180 [ 567.926082] do_syscall_64+0x33/0x40 [ 567.926503] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 567.927080] RIP: 0033:0x7f131788ab19 [ 567.927502] 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 [ 567.929587] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 567.930455] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 19:29:35 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x2) write$binfmt_script(r1, &(0x7f0000000940)=ANY=[@ANYBLOB=';'], 0xee) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) [ 567.931263] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 567.932227] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.933033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.933839] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 567.945263] FAULT_INJECTION: forcing a failure. [ 567.945263] name failslab, interval 1, probability 0, space 0, times 0 [ 567.946658] CPU: 1 PID: 5548 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 567.947448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.948393] Call Trace: [ 567.948698] dump_stack+0x107/0x167 [ 567.949113] should_fail.cold+0x5/0xa [ 567.949555] ? copy_process+0x1c65/0x78b0 [ 567.950030] should_failslab+0x5/0x20 [ 567.950482] kmem_cache_alloc+0x5b/0x310 [ 567.950953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 567.951554] copy_process+0x1c65/0x78b0 [ 567.952011] ? __lockdep_reset_lock+0x180/0x180 [ 567.952543] ? mark_lock+0xf5/0x2df0 [ 567.952974] ? __cleanup_sighand+0xb0/0xb0 [ 567.953467] ? _copy_from_user+0xfb/0x1b0 [ 567.953947] kernel_clone+0xe7/0x980 [ 567.954381] ? __lockdep_reset_lock+0x180/0x180 [ 567.954908] ? create_io_thread+0xf0/0xf0 [ 567.955383] ? ksys_write+0x21a/0x260 [ 567.955813] ? lock_downgrade+0x6d0/0x6d0 [ 567.956286] __do_sys_clone3+0x1e5/0x320 [ 567.956745] ? __do_sys_clone+0x110/0x110 [ 567.957228] ? rcu_read_lock_any_held+0x75/0xa0 [ 567.957753] ? vfs_write+0x354/0xb10 [ 567.958183] ? fput_many+0x2f/0x1a0 [ 567.958593] ? ksys_write+0x1a9/0x260 [ 567.959032] ? __ia32_sys_read+0xb0/0xb0 [ 567.959501] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 567.960113] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.960694] ? trace_hardirqs_on+0x5b/0x180 [ 567.961184] do_syscall_64+0x33/0x40 [ 567.961607] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 567.962196] RIP: 0033:0x7fcbd7587b19 [ 567.962621] 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 [ 567.964718] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 567.965587] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 567.966401] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 567.967230] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.968046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.968855] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:29:35 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x20001239}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:29:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x3c}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:29:35 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:29:35 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 19:29:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x20001239}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:29:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x7ffff000}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) 19:29:35 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:29:35 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x7ffff000}, {&(0x7f0000000200)=""/246, 0xf6}], 0x2, 0x0, 0x0) [ 568.137401] FAULT_INJECTION: forcing a failure. [ 568.137401] name failslab, interval 1, probability 0, space 0, times 0 [ 568.140103] CPU: 0 PID: 5565 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 568.141725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.143604] Call Trace: [ 568.144173] dump_stack+0x107/0x167 [ 568.144940] should_fail.cold+0x5/0xa [ 568.145849] ? create_object.isra.0+0x3a/0xa30 [ 568.147001] should_failslab+0x5/0x20 [ 568.147816] kmem_cache_alloc+0x5b/0x310 [ 568.148783] create_object.isra.0+0x3a/0xa30 [ 568.149889] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 568.151059] kmem_cache_alloc+0x159/0x310 [ 568.152119] ? _raw_spin_unlock+0x1a/0x30 [ 568.153002] copy_process+0x1ae7/0x78b0 [ 568.153936] ? mark_lock+0xf5/0x2df0 [ 568.154956] ? __cleanup_sighand+0xb0/0xb0 [ 568.155868] ? _copy_from_user+0xfb/0x1b0 [ 568.156759] kernel_clone+0xe7/0x980 [ 568.157545] ? lock_acquire+0x197/0x470 [ 568.158381] ? create_io_thread+0xf0/0xf0 [ 568.159478] ? ksys_write+0x21a/0x260 [ 568.160360] ? lock_downgrade+0x6d0/0x6d0 [ 568.161347] __do_sys_clone3+0x1e5/0x320 [ 568.162357] ? __do_sys_clone+0x110/0x110 [ 568.163386] ? rcu_read_lock_any_held+0x75/0xa0 [ 568.164460] ? vfs_write+0x354/0xb10 [ 568.165383] ? fput_many+0x2f/0x1a0 [ 568.166271] ? ksys_write+0x1a9/0x260 [ 568.167076] ? __ia32_sys_read+0xb0/0xb0 [ 568.168145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 568.169297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 568.170455] ? trace_hardirqs_on+0x5b/0x180 [ 568.171585] do_syscall_64+0x33/0x40 [ 568.172431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 568.173512] RIP: 0033:0x7fcbd7587b19 [ 568.174310] 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 [ 568.178226] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 568.179832] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 568.181345] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 568.182853] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 568.184367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 568.185877] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:29:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0x3d}], 0x2, 0x0, 0x0) 19:29:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:29:48 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0x3d}], 0x2, 0x0, 0x0) 19:29:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0x7a}], 0x2, 0x0, 0x0) 19:29:48 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 35) 19:29:48 executing program 5: ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:29:48 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) [ 580.707240] FAULT_INJECTION: forcing a failure. [ 580.707240] name failslab, interval 1, probability 0, space 0, times 0 [ 580.708602] CPU: 0 PID: 5586 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 580.709415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 580.710406] Call Trace: [ 580.710723] dump_stack+0x107/0x167 [ 580.711156] should_fail.cold+0x5/0xa [ 580.711611] ? copy_process+0x2514/0x78b0 [ 580.712099] should_failslab+0x5/0x20 [ 580.712552] kmem_cache_alloc+0x5b/0x310 [ 580.713037] copy_process+0x2514/0x78b0 [ 580.713515] ? mark_lock+0xf5/0x2df0 [ 580.713967] ? __cleanup_sighand+0xb0/0xb0 [ 580.714490] ? _copy_from_user+0xfb/0x1b0 [ 580.714988] kernel_clone+0xe7/0x980 [ 580.715432] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 580.716051] ? create_io_thread+0xf0/0xf0 [ 580.716554] __do_sys_clone3+0x1e5/0x320 [ 580.717032] ? __do_sys_clone+0x110/0x110 [ 580.717533] ? rcu_read_lock_any_held+0x75/0xa0 [ 580.718083] ? vfs_write+0x354/0xb10 [ 580.718543] ? fput_many+0x2f/0x1a0 [ 580.718983] ? ksys_write+0x1a9/0x260 [ 580.719443] ? __ia32_sys_read+0xb0/0xb0 [ 580.719927] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 580.720557] ? syscall_enter_from_user_mode+0x1d/0x50 [ 580.721172] ? trace_hardirqs_on+0x5b/0x180 [ 580.721689] do_syscall_64+0x33/0x40 [ 580.722133] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 580.722750] RIP: 0033:0x7fcbd7587b19 [ 580.723187] 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 [ 580.725363] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 580.726268] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 580.727109] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 580.727954] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 580.728801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 580.729646] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 580.752048] FAULT_INJECTION: forcing a failure. [ 580.752048] name failslab, interval 1, probability 0, space 0, times 0 [ 580.753426] CPU: 0 PID: 5594 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 580.754252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 580.755221] Call Trace: [ 580.755540] dump_stack+0x107/0x167 [ 580.755964] should_fail.cold+0x5/0xa [ 580.756412] ? anon_vma_clone+0xdc/0x590 [ 580.756891] should_failslab+0x5/0x20 [ 580.757334] kmem_cache_alloc+0x5b/0x310 [ 580.757811] anon_vma_clone+0xdc/0x590 [ 580.758280] anon_vma_fork+0x82/0x640 [ 580.758727] ? __vm_enough_memory+0x184/0x360 [ 580.759258] copy_process+0x72cd/0x78b0 [ 580.759742] ? __cleanup_sighand+0xb0/0xb0 [ 580.760250] ? _copy_from_user+0xfb/0x1b0 [ 580.760738] kernel_clone+0xe7/0x980 [ 580.761171] ? lock_acquire+0x197/0x470 [ 580.761632] ? create_io_thread+0xf0/0xf0 [ 580.762120] ? ksys_write+0x21a/0x260 [ 580.762572] ? lock_downgrade+0x6d0/0x6d0 [ 580.763054] __do_sys_clone3+0x1e5/0x320 [ 580.763528] ? __do_sys_clone+0x110/0x110 [ 580.764019] ? rcu_read_lock_any_held+0x75/0xa0 [ 580.764568] ? fput_many+0x2f/0x1a0 [ 580.764992] ? ksys_write+0x1a9/0x260 [ 580.765435] ? __ia32_sys_read+0xb0/0xb0 [ 580.765912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 580.766528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 580.767127] ? trace_hardirqs_on+0x5b/0x180 [ 580.767631] do_syscall_64+0x33/0x40 [ 580.768064] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 580.768658] RIP: 0033:0x7f131788ab19 [ 580.769089] 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 [ 580.771234] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 580.772121] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 580.772952] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 580.773781] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 580.774616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 580.775443] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:29:48 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) [ 580.821014] FAULT_INJECTION: forcing a failure. [ 580.821014] name failslab, interval 1, probability 0, space 0, times 0 [ 580.822372] CPU: 0 PID: 5600 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 580.823157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 580.824109] Call Trace: [ 580.824416] dump_stack+0x107/0x167 [ 580.824834] should_fail.cold+0x5/0xa [ 580.825271] ? create_object.isra.0+0x3a/0xa30 [ 580.825794] should_failslab+0x5/0x20 [ 580.826236] kmem_cache_alloc+0x5b/0x310 [ 580.826704] create_object.isra.0+0x3a/0xa30 [ 580.827204] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 580.827785] kmem_cache_alloc+0x159/0x310 [ 580.828267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 580.828870] copy_process+0x1c65/0x78b0 [ 580.829329] ? mark_lock+0xf5/0x2df0 [ 580.829770] ? __cleanup_sighand+0xb0/0xb0 [ 580.830271] ? _copy_from_user+0xfb/0x1b0 [ 580.830750] kernel_clone+0xe7/0x980 [ 580.831176] ? lock_acquire+0x197/0x470 [ 580.831630] ? create_io_thread+0xf0/0xf0 [ 580.832109] ? ksys_write+0x21a/0x260 [ 580.832547] ? lock_downgrade+0x6d0/0x6d0 [ 580.833028] __do_sys_clone3+0x1e5/0x320 [ 580.833497] ? __do_sys_clone+0x110/0x110 [ 580.833979] ? rcu_read_lock_any_held+0x75/0xa0 [ 580.834513] ? vfs_write+0x354/0xb10 [ 580.834941] ? fput_many+0x2f/0x1a0 [ 580.835359] ? ksys_write+0x1a9/0x260 [ 580.835795] ? __ia32_sys_read+0xb0/0xb0 [ 580.836260] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 580.836866] ? syscall_enter_from_user_mode+0x1d/0x50 [ 580.837450] ? trace_hardirqs_on+0x5b/0x180 [ 580.837942] do_syscall_64+0x33/0x40 [ 580.838376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 580.838961] RIP: 0033:0x7fcbd7587b19 [ 580.839384] 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 [ 580.841491] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 580.842417] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 580.843232] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 580.844042] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 580.844858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 580.845668] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:29:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xb7}], 0x2, 0x0, 0x0) 19:29:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:29:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0x7a}], 0x2, 0x0, 0x0) 19:29:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:29:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 596.022464] FAULT_INJECTION: forcing a failure. [ 596.022464] name failslab, interval 1, probability 0, space 0, times 0 [ 596.025071] CPU: 0 PID: 5620 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 596.026573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 596.028385] Call Trace: [ 596.028962] dump_stack+0x107/0x167 [ 596.029762] should_fail.cold+0x5/0xa [ 596.030603] ? create_object.isra.0+0x3a/0xa30 [ 596.031596] should_failslab+0x5/0x20 [ 596.032424] kmem_cache_alloc+0x5b/0x310 [ 596.033315] create_object.isra.0+0x3a/0xa30 [ 596.034267] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 596.035380] kmem_cache_alloc+0x159/0x310 [ 596.036285] anon_vma_fork+0xf1/0x640 [ 596.037107] ? __vm_enough_memory+0x184/0x360 [ 596.038083] copy_process+0x72cd/0x78b0 [ 596.038986] ? __cleanup_sighand+0xb0/0xb0 [ 596.039923] ? _copy_from_user+0xfb/0x1b0 [ 596.040830] kernel_clone+0xe7/0x980 [ 596.041640] ? lock_acquire+0x197/0x470 [ 596.042513] ? create_io_thread+0xf0/0xf0 [ 596.043422] ? ksys_write+0x21a/0x260 [ 596.044245] ? lock_downgrade+0x6d0/0x6d0 [ 596.045150] __do_sys_clone3+0x1e5/0x320 [ 596.046031] ? __do_sys_clone+0x110/0x110 [ 596.046958] ? rcu_read_lock_any_held+0x75/0xa0 [ 596.047969] ? fput_many+0x2f/0x1a0 [ 596.048754] ? ksys_write+0x1a9/0x260 [ 596.049582] ? __ia32_sys_read+0xb0/0xb0 [ 596.050476] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 596.051615] ? syscall_enter_from_user_mode+0x1d/0x50 [ 596.052736] ? trace_hardirqs_on+0x5b/0x180 [ 596.053678] do_syscall_64+0x33/0x40 [ 596.054499] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 596.055614] RIP: 0033:0x7f131788ab19 [ 596.056423] 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 [ 596.060426] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 596.062078] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 596.063632] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 596.065181] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 596.066737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 596.068280] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:30:03 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 36) 19:30:03 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:30:03 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf4}], 0x2, 0x0, 0x0) 19:30:03 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:03 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 19:30:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xb7}], 0x2, 0x0, 0x0) 19:30:03 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/sit', 0x88001, 0x144) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="000125bd7000fedbdf25130000000c009900d9980000640000003500be00dd594c8cda1e54adc073652978f301ec9f93e1281e55b2910c4132b0b42d67de9116a866d8cdc38333ddb3799dbcbb028da84953c178c9b9a616069f670302b109000000100011800400070004000100040004000a00060008021100000000000600bd000600000096fbf2503e527fce919ec5889dc59dccfe0bb3a67f00422248f6eea732207f2bcca17ca139f58672bd7cd367e5de2a5371a59f126821cbcb8e1cf7e412a82e53465cc6e2bb47a08bd864264bae6757190bb0f9467bd3d5465ca2"], 0x7c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x60, r0, 0x300, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x51}}}}, [@NL80211_ATTR_MAC_ADDRS={0x40, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040004}, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = openat2(r1, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)={0x628800, 0x100, 0x4}, 0x18) sendmsg$ETHTOOL_MSG_COALESCE_SET(r4, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x4}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x6}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x480c4) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x5, 0x1, 0x2, 0x1, 0x0, 0x8, 0x4200, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x8, 0x4, 0xba, 0x5, 0x6, 0xfffffffd, 0x6, 0x0, 0x7f, 0x0, 0x3}, 0x0, 0xc, r2, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) [ 596.099966] FAULT_INJECTION: forcing a failure. [ 596.099966] name failslab, interval 1, probability 0, space 0, times 0 [ 596.102678] CPU: 1 PID: 5630 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 596.104243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 596.106137] Call Trace: [ 596.106756] dump_stack+0x107/0x167 [ 596.107589] should_fail.cold+0x5/0xa [ 596.108452] ? copy_process+0x2514/0x78b0 [ 596.109387] should_failslab+0x5/0x20 [ 596.110247] kmem_cache_alloc+0x5b/0x310 [ 596.111178] copy_process+0x2514/0x78b0 [ 596.112078] ? mark_lock+0xf5/0x2df0 [ 596.112937] ? __cleanup_sighand+0xb0/0xb0 [ 596.113904] ? _copy_from_user+0xfb/0x1b0 [ 596.114855] kernel_clone+0xe7/0x980 [ 596.115698] ? lock_acquire+0x197/0x470 [ 596.116601] ? create_io_thread+0xf0/0xf0 [ 596.117540] ? ksys_write+0x21a/0x260 [ 596.118418] ? lock_downgrade+0x6d0/0x6d0 [ 596.119362] __do_sys_clone3+0x1e5/0x320 [ 596.120274] ? __do_sys_clone+0x110/0x110 [ 596.121222] ? rcu_read_lock_any_held+0x75/0xa0 [ 596.122267] ? vfs_write+0x354/0xb10 [ 596.123113] ? fput_many+0x2f/0x1a0 [ 596.123927] ? ksys_write+0x1a9/0x260 [ 596.124782] ? __ia32_sys_read+0xb0/0xb0 [ 596.125705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 596.126882] ? syscall_enter_from_user_mode+0x1d/0x50 [ 596.128025] ? trace_hardirqs_on+0x5b/0x180 [ 596.128984] do_syscall_64+0x33/0x40 [ 596.129820] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 596.130978] RIP: 0033:0x7fcbd7587b19 [ 596.131810] 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 [ 596.135940] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 596.137646] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 596.139250] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 596.140856] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 596.142473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 596.144072] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:30:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0x200002f6}], 0x2, 0x0, 0x0) 19:30:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf4}], 0x2, 0x0, 0x0) 19:30:18 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 37) 19:30:18 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0x7fffef87}], 0x2, 0x0, 0x0) 19:30:18 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:18 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:30:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0x200002f6}], 0x2, 0x0, 0x0) 19:30:18 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) [ 610.700892] FAULT_INJECTION: forcing a failure. [ 610.700892] name failslab, interval 1, probability 0, space 0, times 0 [ 610.703341] CPU: 0 PID: 5651 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 610.704824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 610.706627] Call Trace: [ 610.707200] dump_stack+0x107/0x167 [ 610.707990] should_fail.cold+0x5/0xa [ 610.708814] ? create_object.isra.0+0x3a/0xa30 [ 610.709812] should_failslab+0x5/0x20 [ 610.710700] kmem_cache_alloc+0x5b/0x310 [ 610.711623] create_object.isra.0+0x3a/0xa30 [ 610.712569] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 610.713663] kmem_cache_alloc+0x159/0x310 [ 610.714567] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 610.715701] copy_process+0x1c65/0x78b0 [ 610.716564] ? mark_lock+0xf5/0x2df0 [ 610.717386] ? __cleanup_sighand+0xb0/0xb0 [ 610.718314] ? _copy_from_user+0xfb/0x1b0 [ 610.719228] kernel_clone+0xe7/0x980 [ 610.720032] ? lock_acquire+0x197/0x470 [ 610.720888] ? create_io_thread+0xf0/0xf0 [ 610.721790] ? ksys_write+0x21a/0x260 [ 610.722619] ? lock_downgrade+0x6d0/0x6d0 [ 610.723511] __do_sys_clone3+0x1e5/0x320 [ 610.724383] ? __do_sys_clone+0x110/0x110 [ 610.725285] ? rcu_read_lock_any_held+0x75/0xa0 [ 610.726286] ? vfs_write+0x354/0xb10 [ 610.727098] ? fput_many+0x2f/0x1a0 [ 610.727881] ? ksys_write+0x1a9/0x260 [ 610.728702] ? __ia32_sys_read+0xb0/0xb0 [ 610.729574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 610.730717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 610.731837] ? trace_hardirqs_on+0x5b/0x180 [ 610.732771] do_syscall_64+0x33/0x40 [ 610.733569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 610.734684] RIP: 0033:0x7fcbd7587b19 [ 610.735482] 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 [ 610.739463] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 610.741098] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 610.742631] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 610.744165] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 610.745692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 610.747229] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 610.764619] FAULT_INJECTION: forcing a failure. [ 610.764619] name failslab, interval 1, probability 0, space 0, times 0 [ 610.767185] CPU: 0 PID: 5659 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 610.768674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 610.770473] Call Trace: [ 610.771046] dump_stack+0x107/0x167 [ 610.771836] should_fail.cold+0x5/0xa [ 610.772659] ? create_object.isra.0+0x3a/0xa30 [ 610.773649] should_failslab+0x5/0x20 [ 610.774480] kmem_cache_alloc+0x5b/0x310 [ 610.775365] create_object.isra.0+0x3a/0xa30 [ 610.776312] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 610.777411] kmem_cache_alloc+0x159/0x310 [ 610.778317] anon_vma_clone+0xdc/0x590 [ 610.779181] anon_vma_fork+0x82/0x640 [ 610.780001] ? __vm_enough_memory+0x184/0x360 [ 610.780974] copy_process+0x72cd/0x78b0 [ 610.781863] ? __cleanup_sighand+0xb0/0xb0 [ 610.782803] ? _copy_from_user+0xfb/0x1b0 [ 610.783706] kernel_clone+0xe7/0x980 [ 610.784517] ? lock_acquire+0x197/0x470 [ 610.785376] ? create_io_thread+0xf0/0xf0 [ 610.786278] ? ksys_write+0x21a/0x260 [ 610.787112] ? lock_downgrade+0x6d0/0x6d0 [ 610.788017] __do_sys_clone3+0x1e5/0x320 [ 610.788898] ? __do_sys_clone+0x110/0x110 [ 610.789812] ? rcu_read_lock_any_held+0x75/0xa0 [ 610.790838] ? fput_many+0x2f/0x1a0 [ 610.791626] ? ksys_write+0x1a9/0x260 [ 610.792448] ? __ia32_sys_read+0xb0/0xb0 [ 610.793334] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 610.794480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 610.795594] ? trace_hardirqs_on+0x5b/0x180 [ 610.796529] do_syscall_64+0x33/0x40 [ 610.797336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 610.798443] RIP: 0033:0x7f131788ab19 [ 610.799252] 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 [ 610.803225] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 610.804874] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 610.806412] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 610.807957] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 610.809486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 610.811037] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:30:18 executing program 5: fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x62c01, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x7fff) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000100)={0x0, 0xea60}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000380)={0x7f, 0x2, 0xfff, 0x3f, 0x0, 0x80, 0x1f}, 0xc) 19:30:18 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:18 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x210601, 0x0) sendfile(r3, r4, &(0x7f00000000c0)=0x3, 0xffffffff) sendfile(r1, r0, &(0x7f0000000180)=0x1000, 0x8) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x8, @any, 0x0, 0x3}, 0xe) r5 = fork() perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0xa1, 0x40, 0x1, 0x7f, 0x0, 0x432d, 0x84400, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffa, 0x1, @perf_config_ext={0x400, 0x5}, 0xa8, 0x100, 0x100, 0x5, 0x7, 0x9, 0xaf8, 0x0, 0x1, 0x0, 0x100}, r5, 0x9, r2, 0x2) 19:30:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x3, 0x0, 0x0) 19:30:18 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:18 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:30:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0x7fffef87}], 0x2, 0x0, 0x0) 19:30:18 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:18 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 38) 19:30:18 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x13, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:30:18 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x4, 0x0, 0x0) [ 611.030391] FAULT_INJECTION: forcing a failure. [ 611.030391] name failslab, interval 1, probability 0, space 0, times 0 [ 611.032921] CPU: 0 PID: 5689 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 611.034402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.036203] Call Trace: [ 611.036777] dump_stack+0x107/0x167 [ 611.037569] should_fail.cold+0x5/0xa [ 611.038399] ? anon_vma_fork+0x1ff/0x640 [ 611.039284] should_failslab+0x5/0x20 [ 611.040109] kmem_cache_alloc+0x5b/0x310 [ 611.041002] anon_vma_fork+0x1ff/0x640 [ 611.041851] copy_process+0x72cd/0x78b0 [ 611.042755] ? __cleanup_sighand+0xb0/0xb0 [ 611.043695] ? _copy_from_user+0xfb/0x1b0 [ 611.044608] kernel_clone+0xe7/0x980 [ 611.045413] ? __lockdep_reset_lock+0x180/0x180 [ 611.046420] ? create_io_thread+0xf0/0xf0 [ 611.047347] ? ksys_write+0x21a/0x260 [ 611.048172] ? lock_downgrade+0x6d0/0x6d0 [ 611.049073] __do_sys_clone3+0x1e5/0x320 [ 611.049953] ? __do_sys_clone+0x110/0x110 [ 611.050883] ? rcu_read_lock_any_held+0x75/0xa0 [ 611.051893] ? fput_many+0x2f/0x1a0 [ 611.052675] ? ksys_write+0x1a9/0x260 [ 611.053498] ? __ia32_sys_read+0xb0/0xb0 [ 611.054387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.055529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.056642] ? trace_hardirqs_on+0x5b/0x180 [ 611.057581] do_syscall_64+0x33/0x40 [ 611.058388] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.059506] RIP: 0033:0x7f131788ab19 [ 611.060313] 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 [ 611.064299] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 611.065940] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 611.067483] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 611.069027] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 611.070570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 611.072114] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 625.799784] FAULT_INJECTION: forcing a failure. [ 625.799784] name failslab, interval 1, probability 0, space 0, times 0 [ 625.802759] CPU: 0 PID: 5702 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 625.804615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 625.806871] Call Trace: [ 625.807590] dump_stack+0x107/0x167 [ 625.808586] should_fail.cold+0x5/0xa [ 625.809640] ? create_object.isra.0+0x3a/0xa30 [ 625.810910] should_failslab+0x5/0x20 [ 625.811981] kmem_cache_alloc+0x5b/0x310 [ 625.813121] create_object.isra.0+0x3a/0xa30 [ 625.814306] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 625.815945] kmem_cache_alloc+0x159/0x310 [ 625.817059] vm_area_dup+0x78/0x290 [ 625.818001] ? __lock_acquire+0xbb1/0x5b00 [ 625.819118] ? perf_trace_lock+0xac/0x490 [ 625.820182] ? __lockdep_reset_lock+0x180/0x180 [ 625.821362] ? vm_area_alloc+0x110/0x110 [ 625.822409] ? find_held_lock+0x2c/0x110 [ 625.823463] ? get_mm_exe_file+0x139/0x310 [ 625.824541] ? lock_downgrade+0x6d0/0x6d0 [ 625.825608] ? down_write_nested+0xe4/0x160 [ 625.826727] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 625.828024] ? get_mm_exe_file+0x162/0x310 [ 625.829109] copy_process+0x298b/0x78b0 [ 625.830170] ? __cleanup_sighand+0xb0/0xb0 [ 625.831287] ? _copy_from_user+0xfb/0x1b0 [ 625.832356] kernel_clone+0xe7/0x980 [ 625.833302] ? __lockdep_reset_lock+0x180/0x180 [ 625.834492] ? create_io_thread+0xf0/0xf0 [ 625.835573] ? ksys_write+0x21a/0x260 [ 625.836541] ? lock_downgrade+0x6d0/0x6d0 [ 625.837594] __do_sys_clone3+0x1e5/0x320 [ 625.838331] FAULT_INJECTION: forcing a failure. [ 625.838331] name failslab, interval 1, probability 0, space 0, times 0 [ 625.838649] ? __do_sys_clone+0x110/0x110 [ 625.842046] ? rcu_read_lock_any_held+0x75/0xa0 [ 625.843244] ? vfs_write+0x354/0xb10 [ 625.844197] ? fput_many+0x2f/0x1a0 [ 625.845123] ? ksys_write+0x1a9/0x260 [ 625.846100] ? __ia32_sys_read+0xb0/0xb0 [ 625.847148] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 625.848488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 625.849806] ? trace_hardirqs_on+0x5b/0x180 [ 625.850911] do_syscall_64+0x33/0x40 [ 625.851864] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 625.853169] RIP: 0033:0x7fcbd7587b19 [ 625.854119] 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 [ 625.858336] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 625.859992] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 625.861528] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 625.863077] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.864594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 625.866099] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 [ 625.867985] CPU: 1 PID: 5708 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 625.869407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 625.871106] Call Trace: [ 625.871647] dump_stack+0x107/0x167 [ 625.872391] should_fail.cold+0x5/0xa [ 625.873163] ? anon_vma_fork+0x1ff/0x640 [ 625.873991] should_failslab+0x5/0x20 [ 625.874773] kmem_cache_alloc+0x5b/0x310 [ 625.875628] anon_vma_fork+0x1ff/0x640 [ 625.876433] copy_process+0x72cd/0x78b0 [ 625.877276] ? __cleanup_sighand+0xb0/0xb0 [ 625.878158] ? _copy_from_user+0xfb/0x1b0 [ 625.879011] kernel_clone+0xe7/0x980 [ 625.879963] ? __lockdep_reset_lock+0x180/0x180 19:30:33 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 39) 19:30:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x3, 0x0, 0x0) 19:30:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x7, 0x0, 0x0) 19:30:33 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 19:30:33 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:33 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x2, 0x0, &(0x7f00000003c0)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, @any, 0x40, 0x1}, 0xe) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x81}}, './file0\x00'}) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x1184, 0x2b, 0x800, 0x70bd25, 0x25dfdbfb, {0x5}, [@generic="3eadaf2c82163e7da4dd764beac43aeddb9f35f8c6870b5553d3448d5e4aa9fc4fee6a3265fddf137bb2333beec7b73ce47487bc6675de050995612b0c665279b9046e63cce045c1cbd538a707a43c712b7b939305ee44591b8d2d27bdd8ceb55c6e40c5547ed0daa37b6b8be91ad54739ec7e", @generic="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", @generic="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"]}, 0x1184}, 0x1, 0x0, 0x0, 0x40000}, 0x804) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 19:30:33 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:30:33 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 625.881041] ? create_io_thread+0xf0/0xf0 [ 625.882061] ? ksys_write+0x21a/0x260 [ 625.882837] ? lock_downgrade+0x6d0/0x6d0 [ 625.883676] __do_sys_clone3+0x1e5/0x320 [ 625.884492] ? __do_sys_clone+0x110/0x110 [ 625.885350] ? rcu_read_lock_any_held+0x75/0xa0 [ 625.886274] ? fput_many+0x2f/0x1a0 [ 625.887005] ? ksys_write+0x1a9/0x260 [ 625.887747] ? __ia32_sys_read+0xb0/0xb0 [ 625.888544] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 625.889614] ? syscall_enter_from_user_mode+0x1d/0x50 [ 625.890648] ? trace_hardirqs_on+0x5b/0x180 [ 625.891509] do_syscall_64+0x33/0x40 [ 625.892295] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 625.893394] RIP: 0033:0x7f131788ab19 [ 625.894141] 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 [ 625.897830] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 625.899351] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 625.900778] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 625.902212] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.903644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 625.905289] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 19:30:33 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x4, 0x0, 0x0) 19:30:33 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x8, 0x0, 0x0) 19:30:33 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 19:30:33 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 40) 19:30:33 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:33 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:30:33 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xa15, @none, 0x800}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) [ 626.194510] FAULT_INJECTION: forcing a failure. [ 626.194510] name failslab, interval 1, probability 0, space 0, times 0 [ 626.196425] CPU: 1 PID: 5735 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 626.197557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 626.198932] Call Trace: [ 626.199385] dump_stack+0x107/0x167 [ 626.199981] should_fail.cold+0x5/0xa [ 626.200622] ? create_object.isra.0+0x3a/0xa30 [ 626.201371] should_failslab+0x5/0x20 [ 626.201998] kmem_cache_alloc+0x5b/0x310 [ 626.202696] create_object.isra.0+0x3a/0xa30 [ 626.203140] FAULT_INJECTION: forcing a failure. [ 626.203140] name failslab, interval 1, probability 0, space 0, times 0 [ 626.203437] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 626.203462] kmem_cache_alloc+0x159/0x310 [ 626.207372] anon_vma_fork+0x1ff/0x640 [ 626.208040] copy_process+0x72cd/0x78b0 [ 626.208740] ? __cleanup_sighand+0xb0/0xb0 [ 626.209485] ? _copy_from_user+0xfb/0x1b0 [ 626.210192] kernel_clone+0xe7/0x980 [ 626.210832] ? __lockdep_reset_lock+0x180/0x180 [ 626.211620] ? create_io_thread+0xf0/0xf0 [ 626.212335] ? ksys_write+0x21a/0x260 [ 626.212984] ? lock_downgrade+0x6d0/0x6d0 [ 626.213691] __do_sys_clone3+0x1e5/0x320 [ 626.214368] ? __do_sys_clone+0x110/0x110 [ 626.215086] ? rcu_read_lock_any_held+0x75/0xa0 [ 626.215869] ? fput_many+0x2f/0x1a0 [ 626.216472] ? ksys_write+0x1a9/0x260 [ 626.217109] ? __ia32_sys_read+0xb0/0xb0 [ 626.217790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 626.218690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 626.219559] ? trace_hardirqs_on+0x5b/0x180 [ 626.220286] do_syscall_64+0x33/0x40 [ 626.220910] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 626.221768] RIP: 0033:0x7f131788ab19 [ 626.222389] 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 [ 626.225494] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 626.226782] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 626.228013] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 626.229237] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 626.230413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 626.231618] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 626.232850] CPU: 0 PID: 5737 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 626.234320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 626.236095] Call Trace: [ 626.236676] dump_stack+0x107/0x167 [ 626.237463] should_fail.cold+0x5/0xa [ 626.238278] ? vm_area_dup+0x78/0x290 [ 626.239099] should_failslab+0x5/0x20 [ 626.239917] kmem_cache_alloc+0x5b/0x310 [ 626.240790] vm_area_dup+0x78/0x290 [ 626.241571] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 626.242552] ? lock_downgrade+0x6d0/0x6d0 [ 626.243432] ? copy_page_range+0x24e9/0x3810 [ 626.244386] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 626.245369] ? avc_has_extended_perms+0xf40/0xf40 [ 626.246359] ? vm_area_alloc+0x110/0x110 [ 626.247214] ? find_held_lock+0x2c/0x110 [ 626.248088] ? selinux_vm_enough_memory+0x114/0x180 [ 626.249163] ? selinux_sb_statfs+0x250/0x250 [ 626.250111] ? percpu_counter_add_batch+0x8b/0x140 [ 626.251164] ? __vm_enough_memory+0x184/0x360 [ 626.252128] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 626.253214] copy_process+0x298b/0x78b0 [ 626.254097] ? __cleanup_sighand+0xb0/0xb0 [ 626.255024] ? _copy_from_user+0xfb/0x1b0 [ 626.255903] kernel_clone+0xe7/0x980 [ 626.256674] ? __lockdep_reset_lock+0x180/0x180 [ 626.257655] ? create_io_thread+0xf0/0xf0 [ 626.258522] ? ksys_write+0x21a/0x260 [ 626.259330] ? lock_downgrade+0x6d0/0x6d0 [ 626.260219] __do_sys_clone3+0x1e5/0x320 [ 626.261053] ? __do_sys_clone+0x110/0x110 [ 626.261950] ? rcu_read_lock_any_held+0x75/0xa0 [ 626.262929] ? vfs_write+0x354/0xb10 [ 626.263726] ? fput_many+0x2f/0x1a0 [ 626.264508] ? ksys_write+0x1a9/0x260 [ 626.265305] ? __ia32_sys_read+0xb0/0xb0 [ 626.266162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 626.267267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 626.268353] ? trace_hardirqs_on+0x5b/0x180 [ 626.269266] do_syscall_64+0x33/0x40 [ 626.270057] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 626.271141] RIP: 0033:0x7fcbd7587b19 [ 626.271924] 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 [ 626.275815] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 626.277409] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 626.278900] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 626.280399] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 626.281895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 626.283396] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:30:48 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 19:30:48 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 41) 19:30:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:30:48 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x7, 0x0, 0x0) 19:30:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0xa, 0x0, 0x0) [ 640.800577] FAULT_INJECTION: forcing a failure. [ 640.800577] name failslab, interval 1, probability 0, space 0, times 0 [ 640.803017] CPU: 0 PID: 5758 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 640.804485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 640.806240] Call Trace: [ 640.806818] dump_stack+0x107/0x167 [ 640.807597] should_fail.cold+0x5/0xa [ 640.808413] ? __pmd_alloc+0x94/0x630 [ 640.809226] should_failslab+0x5/0x20 [ 640.810033] kmem_cache_alloc+0x5b/0x310 [ 640.810917] __pmd_alloc+0x94/0x630 [ 640.811693] copy_page_range+0x2bd8/0x3810 [ 640.812590] ? perf_trace_lock+0xac/0x490 [ 640.813466] ? lock_chain_count+0x20/0x20 [ 640.814392] ? up_write+0x191/0x550 [ 640.815173] ? vm_iomap_memory+0x190/0x190 [ 640.816069] ? downgrade_write+0x3a0/0x3a0 [ 640.816970] ? anon_vma_interval_tree_insert+0x277/0x450 [ 640.818115] ? __vma_link_rb+0x540/0x700 [ 640.818993] copy_process+0x7658/0x78b0 [ 640.819876] ? __cleanup_sighand+0xb0/0xb0 [ 640.820794] ? _copy_from_user+0xfb/0x1b0 [ 640.821677] kernel_clone+0xe7/0x980 [ 640.822465] ? __lockdep_reset_lock+0x180/0x180 [ 640.823478] ? create_io_thread+0xf0/0xf0 [ 640.824368] ? ksys_write+0x21a/0x260 [ 640.825181] ? lock_downgrade+0x6d0/0x6d0 [ 640.826063] __do_sys_clone3+0x1e5/0x320 [ 640.826935] ? __do_sys_clone+0x110/0x110 [ 640.827838] ? rcu_read_lock_any_held+0x75/0xa0 [ 640.828822] ? fput_many+0x2f/0x1a0 [ 640.829591] ? ksys_write+0x1a9/0x260 [ 640.830399] ? __ia32_sys_read+0xb0/0xb0 [ 640.831276] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 640.832384] ? syscall_enter_from_user_mode+0x1d/0x50 [ 640.833472] ? trace_hardirqs_on+0x5b/0x180 [ 640.834390] do_syscall_64+0x33/0x40 [ 640.835183] FAULT_INJECTION: forcing a failure. [ 640.835183] name failslab, interval 1, probability 0, space 0, times 0 [ 640.837496] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 640.838578] RIP: 0033:0x7f131788ab19 [ 640.839375] 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 [ 640.843265] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 640.844875] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 640.846383] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 640.847898] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 640.849408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 640.850921] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 640.852458] CPU: 1 PID: 5761 Comm: syz-executor.7 Not tainted 5.10.246 #1 [ 640.853933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 640.855694] Call Trace: [ 640.856254] dump_stack+0x107/0x167 [ 640.857026] should_fail.cold+0x5/0xa [ 640.857836] ? create_object.isra.0+0x3a/0xa30 [ 640.858812] should_failslab+0x5/0x20 [ 640.859617] kmem_cache_alloc+0x5b/0x310 [ 640.860484] create_object.isra.0+0x3a/0xa30 [ 640.861412] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 640.862491] kmem_cache_alloc+0x159/0x310 [ 640.863387] vm_area_dup+0x78/0x290 [ 640.864166] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 640.865161] ? lock_downgrade+0x6d0/0x6d0 [ 640.866042] ? copy_page_range+0x24e9/0x3810 [ 640.867003] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 640.867993] ? avc_has_extended_perms+0xf40/0xf40 [ 640.869020] ? vm_area_alloc+0x110/0x110 [ 640.869879] ? find_held_lock+0x2c/0x110 [ 640.870748] ? selinux_vm_enough_memory+0x114/0x180 [ 640.871816] ? selinux_sb_statfs+0x250/0x250 [ 640.872754] ? percpu_counter_add_batch+0x8b/0x140 19:30:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0/file1\x00', 0x1000, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0700a533e1f9cf7f0ffba540000000000000000066696c653000a4c7d7ed198622a345eaef222d5a9642452bf54e5aabbb47de27e7184c68ed6c67ee3a980dc3d4e2d217de5bd71a0a2653dcee0eeafbdb4c5a7f5d73f0ce1d956d990df7c442aa4ff957fd396de0af59b5b3eaf9844c53b575e899f5680e30aca750c9483ac559871c0288f082274a99cd3ad7dfd72be4a986873ccc9223"]) [ 640.873799] ? __vm_enough_memory+0x184/0x360 [ 640.874921] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 640.876068] copy_process+0x298b/0x78b0 [ 640.876946] ? __cleanup_sighand+0xb0/0xb0 [ 640.877874] ? _copy_from_user+0xfb/0x1b0 [ 640.878775] kernel_clone+0xe7/0x980 [ 640.879571] ? __lockdep_reset_lock+0x180/0x180 [ 640.880570] ? create_io_thread+0xf0/0xf0 [ 640.881469] ? ksys_write+0x21a/0x260 [ 640.882284] ? lock_downgrade+0x6d0/0x6d0 [ 640.883189] __do_sys_clone3+0x1e5/0x320 [ 640.884062] ? __do_sys_clone+0x110/0x110 [ 640.884974] ? rcu_read_lock_any_held+0x75/0xa0 [ 640.885971] ? vfs_write+0x354/0xb10 [ 640.886788] ? fput_many+0x2f/0x1a0 [ 640.887567] ? ksys_write+0x1a9/0x260 [ 640.888391] ? __ia32_sys_read+0xb0/0xb0 [ 640.889269] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 640.890398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 640.891524] ? trace_hardirqs_on+0x5b/0x180 [ 640.892456] do_syscall_64+0x33/0x40 [ 640.893256] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 640.894354] RIP: 0033:0x7fcbd7587b19 [ 640.895165] 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 [ 640.899127] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 640.900752] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 640.902277] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 640.903805] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 640.905329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 640.906862] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:30:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0xf10, 0x0, 0x0) 19:30:48 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x8, 0x8, 0x9, 0x0, 0x7fff, 0x1031, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0xa020, 0xeb2c000000000000, 0x1fd81296, 0x9, 0x1ff, 0x5, 0x8, 0x0, 0xa5, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x7, r0, 0xa) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r2, 0x0) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0xffffffffffffffff) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb, 0x2}, 0xe) 19:30:48 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:30:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0x8, 0x0, 0x0) 19:30:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:48 executing program 3: clone3(&(0x7f0000000240)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000380)=""/10, 0x7, &(0x7f0000001e00)=""/4110, &(0x7f0000000240), 0x2}, 0x58) (fail_nth: 42) [ 641.046823] ------------[ cut here ]------------ [ 641.048128] WARNING: CPU: 0 PID: 5773 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 [ 641.049919] Modules linked in: [ 641.050657] CPU: 0 PID: 5773 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 641.052127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 641.053969] RIP: 0010:hugetlb_split+0x320/0xc50 [ 641.055047] Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 1a 3e 7d 02 31 ff 41 89 c6 89 c6 e8 9e d1 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 40 d8 d5 ff <0f> 0b e9 52 fe ff ff e8 34 d8 d5 ff 48 8d 43 50 48 89 c2 48 89 44 [ 641.059007] RSP: 0018:ffff8880446cfad8 EFLAGS: 00010216 [ 641.065820] RAX: 00000000000004d9 RBX: ffff88800f7bde00 RCX: ffffc90004e0a000 [ 641.067394] RDX: 0000000000040000 RSI: ffffffff816af540 RDI: 0000000000000005 [ 641.068954] RBP: 0000000020800000 R08: 0000000000000000 R09: ffff8880174caabf [ 641.070510] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff110088d9f64 [ 641.072089] R13: ffffffff8567bcfc R14: 0000000000000000 R15: 0000000000000001 [ 641.073674] FS: 00007f6930e30700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 641.075463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 641.076744] CR2: 0000001b2d124000 CR3: 0000000015376000 CR4: 0000000000350ef0 [ 641.078328] Call Trace: [ 641.078933] ? follow_hugetlb_page+0x10c0/0x10c0 [ 641.080051] ? vm_area_alloc+0x110/0x110 [ 641.080949] __vma_adjust+0xbe8/0x2510 [ 641.081859] ? anon_vma_clone+0x3d0/0x590 [ 641.082816] __split_vma+0x41a/0x4e0 [ 641.083666] split_vma+0x99/0xe0 [ 641.084470] mprotect_fixup+0x669/0x8c0 [ 641.085384] ? change_protection+0x1ad0/0x1ad0 [ 641.086401] ? down_write_killable_nested+0x180/0x180 [ 641.087555] ? vmacache_find+0x55/0x2a0 [ 641.088467] do_mprotect_pkey+0x518/0x940 [ 641.089415] ? mprotect_fixup+0x8c0/0x8c0 [ 641.090374] __x64_sys_pkey_mprotect+0x93/0x100 [ 641.091419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 641.092567] do_syscall_64+0x33/0x40 [ 641.093398] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 641.094530] RIP: 0033:0x7f69338bab19 [ 641.095380] 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 [ 641.099384] RSP: 002b:00007f6930e30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000149 [ 641.101064] RAX: ffffffffffffffda RBX: 00007f69339cdf60 RCX: 00007f69338bab19 [ 641.102632] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020800000 [ 641.104209] RBP: 00007f6933914f6d R08: 0000000000000000 R09: 0000000000000000 [ 641.105779] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 641.107350] R13: 00007ffdb00d95ff R14: 00007f6930e30300 R15: 0000000000022000 [ 641.109031] irq event stamp: 1179 [ 641.109800] hardirqs last enabled at (1187): [] console_unlock+0x92d/0xb40 [ 641.111685] hardirqs last disabled at (1196): [] console_unlock+0x839/0xb40 [ 641.113560] softirqs last enabled at (1178): [] asm_call_irq_on_stack+0x12/0x20 [ 641.115520] softirqs last disabled at (1173): [] asm_call_irq_on_stack+0x12/0x20 [ 641.117471] ---[ end trace 4df863df02231e76 ]--- [ 641.118586] ------------[ cut here ]------------ [ 641.119656] WARNING: CPU: 0 PID: 5773 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 [ 641.121192] FAULT_INJECTION: forcing a failure. [ 641.121192] name failslab, interval 1, probability 0, space 0, times 0 [ 641.121430] Modules linked in: [ 641.123847] CPU: 1 PID: 5781 Comm: syz-executor.3 Tainted: G W 5.10.246 #1 [ 641.123851] [ 641.123872] CPU: 0 PID: 5773 Comm: syz-executor.5 Tainted: G W 5.10.246 #1 [ 641.124527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 641.124533] Call Trace: [ 641.124555] dump_stack+0x107/0x167 [ 641.124577] should_fail.cold+0x5/0xa [ 641.126330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 641.126667] ? create_object.isra.0+0x3a/0xa30 [ 641.128433] RIP: 0010:hugetlb_split+0x320/0xc50 [ 641.130156] should_failslab+0x5/0x20 [ 641.130175] kmem_cache_alloc+0x5b/0x310 [ 641.130201] create_object.isra.0+0x3a/0xa30 [ 641.131078] Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 1a 3e 7d 02 31 ff 41 89 c6 89 c6 e8 9e d1 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 40 d8 d5 ff <0f> 0b e9 52 fe ff ff e8 34 d8 d5 ff 48 8d 43 50 48 89 c2 48 89 44 [ 641.131512] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 641.131539] kmem_cache_alloc+0x159/0x310 [ 641.133843] RSP: 0018:ffff8880446cfad8 EFLAGS: 00010216 [ 641.134090] __pmd_alloc+0x94/0x630 [ 641.134114] copy_page_range+0x2bd8/0x3810 [ 641.134133] ? perf_trace_lock+0xac/0x490 [ 641.134150] ? lock_chain_count+0x20/0x20 [ 641.134211] ? up_write+0x191/0x550 [ 641.134230] ? vm_iomap_memory+0x190/0x190 [ 641.134248] ? downgrade_write+0x3a0/0x3a0 [ 641.134271] ? anon_vma_interval_tree_insert+0x277/0x450 [ 641.134293] ? __vma_link_rb+0x540/0x700 [ 641.135279] [ 641.136238] copy_process+0x7658/0x78b0 [ 641.136294] ? __cleanup_sighand+0xb0/0xb0 [ 641.137088] RAX: 000000000001fc82 RBX: ffff88800f7bde00 RCX: ffffc90004e0a000 [ 641.137928] ? _copy_from_user+0xfb/0x1b0 [ 641.138864] RDX: 0000000000040000 RSI: ffffffff816af540 RDI: 0000000000000005 [ 641.142741] kernel_clone+0xe7/0x980 [ 641.142773] ? __lockdep_reset_lock+0x180/0x180 [ 641.143857] RBP: 0000000020c00000 R08: 0000000000000000 R09: ffff8880174caabf [ 641.144695] ? create_io_thread+0xf0/0xf0 [ 641.144727] ? ksys_write+0x21a/0x260 [ 641.145866] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff110088d9f64 [ 641.146599] ? lock_downgrade+0x6d0/0x6d0 [ 641.146627] __do_sys_clone3+0x1e5/0x320 [ 641.147548] R13: ffffffff8567bcfc R14: 0000000000000000 R15: 0000000000000001 [ 641.148386] ? __do_sys_clone+0x110/0x110 [ 641.148428] ? rcu_read_lock_any_held+0x75/0xa0 [ 641.149320] FS: 00007f6930e30700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 641.150043] ? fput_many+0x2f/0x1a0 [ 641.150067] ? ksys_write+0x1a9/0x260 [ 641.150960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 641.151837] ? __ia32_sys_read+0xb0/0xb0 [ 641.153014] CR2: 0000001b2d124000 CR3: 0000000015376000 CR4: 0000000000350ef0 [ 641.153830] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 641.154201] Call Trace: [ 641.155007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 641.155023] ? trace_hardirqs_on+0x5b/0x180 [ 641.155045] do_syscall_64+0x33/0x40 [ 641.155956] ? follow_hugetlb_page+0x10c0/0x10c0 [ 641.157431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 641.157443] RIP: 0033:0x7f131788ab19 [ 641.157463] 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 [ 641.158398] ? vm_area_alloc+0x110/0x110 [ 641.159828] RSP: 002b:00007f1314e00188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 641.159847] RAX: ffffffffffffffda RBX: 00007f131799df60 RCX: 00007f131788ab19 [ 641.159863] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 641.160696] __vma_adjust+0xbf3/0x2510 [ 641.161608] RBP: 00007f1314e001d0 R08: 0000000000000000 R09: 0000000000000000 [ 641.161618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 641.161629] R13: 00007ffc8f9120bf R14: 00007f1314e00300 R15: 0000000000022000 [ 641.201129] ? anon_vma_clone+0x3d0/0x590 [ 641.202086] __split_vma+0x41a/0x4e0 [ 641.202911] split_vma+0x99/0xe0 [ 641.203682] mprotect_fixup+0x669/0x8c0 [ 641.204591] ? change_protection+0x1ad0/0x1ad0 [ 641.205608] ? down_write_killable_nested+0x180/0x180 [ 641.206744] ? vmacache_find+0x55/0x2a0 [ 641.207674] do_mprotect_pkey+0x518/0x940 [ 641.208617] ? mprotect_fixup+0x8c0/0x8c0 [ 641.209570] __x64_sys_pkey_mprotect+0x93/0x100 [ 641.210600] ? syscall_enter_from_user_mode+0x1d/0x50 [ 641.211755] do_syscall_64+0x33/0x40 [ 641.212598] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 641.213730] RIP: 0033:0x7f69338bab19 [ 641.214561] 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 [ 641.218533] RSP: 002b:00007f6930e30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000149 [ 641.220249] RAX: ffffffffffffffda RBX: 00007f69339cdf60 RCX: 00007f69338bab19 [ 641.221815] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020800000 [ 641.223394] RBP: 00007f6933914f6d R08: 0000000000000000 R09: 0000000000000000 [ 641.224957] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 641.226540] R13: 00007ffdb00d95ff R14: 00007f6930e30300 R15: 0000000000022000 [ 641.228161] irq event stamp: 2351 [ 641.228915] hardirqs last enabled at (2359): [] console_unlock+0x92d/0xb40 [ 641.230782] hardirqs last disabled at (2368): [] console_unlock+0x839/0xb40 [ 641.232654] softirqs last enabled at (1860): [] asm_call_irq_on_stack+0x12/0x20 [ 641.234626] softirqs last disabled at (1759): [] asm_call_irq_on_stack+0x12/0x20 [ 641.236605] ---[ end trace 4df863df02231e77 ]--- 19:30:48 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:48 executing program 7: clone3(&(0x7f0000000240)={0x2080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 19:30:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0xf30, 0x0, 0x0) 19:30:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 641.308782] FAULT_INJECTION: forcing a failure. [ 641.308782] name failslab, interval 1, probability 0, space 0, times 0 [ 641.311311] CPU: 1 PID: 5791 Comm: syz-executor.7 Tainted: G W 5.10.246 #1 [ 641.313059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 641.314833] Call Trace: [ 641.315400] dump_stack+0x107/0x167 [ 641.316179] should_fail.cold+0x5/0xa [ 641.316994] ? anon_vma_clone+0xdc/0x590 19:30:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0xa, 0x0, 0x0) [ 641.317860] should_failslab+0x5/0x20 [ 641.318818] kmem_cache_alloc+0x5b/0x310 [ 641.319704] anon_vma_clone+0xdc/0x590 [ 641.320542] anon_vma_fork+0x82/0x640 [ 641.321351] ? __vm_enough_memory+0x184/0x360 [ 641.322312] copy_process+0x72cd/0x78b0 [ 641.323204] ? __cleanup_sighand+0xb0/0xb0 [ 641.324133] ? _copy_from_user+0xfb/0x1b0 [ 641.325021] kernel_clone+0xe7/0x980 [ 641.325811] ? __lockdep_reset_lock+0x180/0x180 [ 641.326812] ? create_io_thread+0xf0/0xf0 [ 641.327700] ? ksys_write+0x21a/0x260 [ 641.328507] ? lock_downgrade+0x6d0/0x6d0 19:30:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0xf3d, 0x0, 0x0) [ 641.329387] __do_sys_clone3+0x1e5/0x320 [ 641.330396] ? __do_sys_clone+0x110/0x110 [ 641.331308] ? rcu_read_lock_any_held+0x75/0xa0 [ 641.332288] ? vfs_write+0x354/0xb10 [ 641.333075] ? fput_many+0x2f/0x1a0 [ 641.333844] ? ksys_write+0x1a9/0x260 [ 641.334648] ? __ia32_sys_read+0xb0/0xb0 [ 641.335520] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 641.336629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 641.337723] ? trace_hardirqs_on+0x5b/0x180 [ 641.338641] do_syscall_64+0x33/0x40 [ 641.339439] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 641.340521] RIP: 0033:0x7fcbd7587b19 [ 641.341306] 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 [ 641.345211] RSP: 002b:00007fcbd4afd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 641.346838] RAX: ffffffffffffffda RBX: 00007fcbd769af60 RCX: 00007fcbd7587b19 [ 641.348350] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 641.349858] RBP: 00007fcbd4afd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 641.351378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 641.352894] R13: 00007ffe46604fbf R14: 00007fcbd4afd300 R15: 0000000000022000 19:30:49 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:49 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:30:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000200)=""/246, 0xf6}], 0xf10, 0x0, 0x0) 19:30:49 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800f488b60000800000000000000000080000000000000380000200000000f6ff1fc8071b8fec42999a90772547de0377c76afc614639902e8b7042fa8897f5cac679198d704170d9fc0826f89d818dc6b8fc2fddaa324a4f9ac5ee3a05662a284210e39bffbcf65b7fda5b2ab2463e0d1d2a07828d96f3cbdd7e2751ac08c5c0fa5dfb86688d00006ff0ad341bb5"], 0x28}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd=r0, 0xffffffffffff7979, 0x0, 0x0, 0x1, 0x1, {0x2}}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) VM DIAGNOSIS: 19:30:48 Registers: info registers vcpu 0 RAX=0000000000000039 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e5c51 RDI=ffffffff879f8240 RBP=ffffffff879f8200 RSP=ffff8880446cf4e8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000039 R13=0000000000000039 R14=ffffffff879f8200 R15=dffffc0000000000 RIP=ffffffff822e5ca8 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f6930e30700 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=0000001b2d124000 CR3=0000000015376000 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=00001f80 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=00007f69339a17c000007f69339a17c8 XMM02=00007f69339a17e000007f69339a17c0 XMM03=00007f69339a17c800007f69339a17c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=800000003910c007 RCX=ffffffff81610fc1 RDX=ffff888016e44ec0 RSI=ffffffff81610fd4 RDI=0000000000000007 RBP=ffff88803b9ea490 RSP=ffff88803aee7890 R8 =0000000000000000 R9 =ffffea0000e44307 R10=0000000000000000 R11=0000000000000001 R12=0000000000000008 R13=0000000000000028 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8140cd84 RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 000055556d5ff400 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=00007f253e4663a4 CR3=000000003af66000 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=00001f80 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000