0xa, 0x13, r4, 0x0) syz_io_uring_complete(r5) 18:41:36 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d47", 0x9a, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:41:36 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7fc00002}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(0xffffffffffffffff, 0x40184810, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)=ANY=[@ANYBLOB="00fb6301ca7ca59e29066740ffadb4038b0f60ab92c0b66f79243b520f1a77e5c9829e98377086baff11d32b9567c2e72a80b26f3df16a9bc43e05f42cbfb63c3eb47f20a45eb8d382e3ee8b4e"], 0x63, 0x3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) 18:41:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) 18:41:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xf5ffffff}) 18:41:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) [ 2603.504218] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:41:36 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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", 0x41e, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:41:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xf8ff3f00}) 18:41:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 18:41:36 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d47", 0x9a, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:41:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x87) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x2, 0x0, &(0x7f0000004b80)) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r3, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, 0x0, 0x8800) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x0, @initdev}}) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) 18:41:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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", 0x41e, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:41:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) 18:41:37 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x20000000400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="250000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="e0f4655f0000fa000000040004", 0xd, 0x20fd}], 0x800800, &(0x7f00000000c0)=ANY=[]) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r1) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) [ 2603.737359] FAULT_INJECTION: forcing a failure. [ 2603.737359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2603.739837] CPU: 0 PID: 16153 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2603.741283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2603.743005] Call Trace: [ 2603.743567] dump_stack+0x107/0x167 [ 2603.744327] should_fail.cold+0x5/0xa [ 2603.745134] _copy_from_user+0x2e/0x1b0 [ 2603.745954] copy_mount_options+0x76/0x180 [ 2603.746839] __x64_sys_mount+0x1a8/0x300 [ 2603.747703] ? copy_mnt_ns+0xa00/0xa00 [ 2603.748536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2603.749607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2603.750684] do_syscall_64+0x33/0x40 [ 2603.751448] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2603.752522] RIP: 0033:0x7f57adfefb19 [ 2603.753295] 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 [ 2603.757116] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2603.758693] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2603.760183] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2603.761793] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2603.763271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2603.764765] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:41:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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", 0x41e, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:41:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xfdfdffff}) [ 2603.852333] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2603.865169] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:41:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, 0x0) 18:41:37 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0'}, 0xb) fallocate(r0, 0x3, 0x0, 0x18000) r2 = pidfd_getfd(r0, r1, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r4, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) 18:41:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c006500320020002000200020002000200020002000200020002000200020003230323030393230313134323538303008323032303039323031313432353830300830303030303030303030303030303030003230323030393230313134323538303008010020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x41f, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:41:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 18:41:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, 0x0) 18:41:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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", 0x41f, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:41:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x5, 0xb13f}}, './file0\x00'}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x20, "e7829cfb26c266508e3e2d02046121c772daa371ee7dac08844b0119c84c7bac"}, &(0x7f0000000180)=0x44) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x3c, r5, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_vlan\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x4084) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x3, 0x20, 0x0, 0x6, 0x0, 0x100000001, 0x80000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x3}, 0x0, 0x800, 0x0, 0x1, 0x53c, 0x9f, 0x46, 0x0, 0xfffffff7, 0x0, 0x400}, 0xffffffffffffffff, 0x2, r3, 0x1) 18:41:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xffefffff}) [ 2604.106158] FAULT_INJECTION: forcing a failure. [ 2604.106158] name failslab, interval 1, probability 0, space 0, times 0 [ 2604.108505] CPU: 0 PID: 16193 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2604.109940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2604.111646] Call Trace: [ 2604.112208] dump_stack+0x107/0x167 [ 2604.112969] should_fail.cold+0x5/0xa [ 2604.113770] ? getname_flags.part.0+0x50/0x4f0 [ 2604.114710] should_failslab+0x5/0x20 [ 2604.115520] kmem_cache_alloc+0x5b/0x310 [ 2604.116383] getname_flags.part.0+0x50/0x4f0 [ 2604.117303] ? _copy_from_user+0xfb/0x1b0 [ 2604.118186] user_path_at_empty+0xa1/0x100 [ 2604.119078] __x64_sys_mount+0x1e9/0x300 [ 2604.119929] ? copy_mnt_ns+0xa00/0xa00 [ 2604.120760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2604.121833] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2604.122923] do_syscall_64+0x33/0x40 [ 2604.123689] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2604.124775] RIP: 0033:0x7f57adfefb19 [ 2604.125546] 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 [ 2604.129424] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2604.130978] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2604.132480] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2604.133970] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2604.135448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2604.136939] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:41:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xffffefff}) 18:41:51 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d47", 0x9a, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:41:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 18:41:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, 0x0) 18:41:51 executing program 2: prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) prlimit64(0xffffffffffffffff, 0x7, &(0x7f0000000100)={0x1, 0x81}, 0x0) r0 = syz_io_uring_setup(0x267a, &(0x7f0000000000)={0x0, 0xf3ca}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x400}, 0x1}, 0x9) 18:41:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x26c805, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x5e033, r3, 0x0) fork() 18:41:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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", 0x41f, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:41:51 executing program 6: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x11, 0xffffffffffffffff, 0x71d7b000) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='\t'], 0x31b) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = openat$cgroup_freezer_state(r4, &(0x7f0000000040), 0x2, 0x0) close(r5) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 2618.186344] FAULT_INJECTION: forcing a failure. [ 2618.186344] name failslab, interval 1, probability 0, space 0, times 0 [ 2618.188144] CPU: 1 PID: 16217 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2618.189659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2618.191463] Call Trace: [ 2618.192081] dump_stack+0x107/0x167 [ 2618.192106] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2618.192871] should_fail.cold+0x5/0xa [ 2618.192896] ? create_object.isra.0+0x3a/0xa20 [ 2618.192921] should_failslab+0x5/0x20 [ 2618.196208] kmem_cache_alloc+0x5b/0x310 [ 2618.197108] create_object.isra.0+0x3a/0xa20 [ 2618.198085] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2618.199198] kmem_cache_alloc+0x159/0x310 [ 2618.200138] getname_flags.part.0+0x50/0x4f0 [ 2618.201085] ? _copy_from_user+0xfb/0x1b0 [ 2618.201979] user_path_at_empty+0xa1/0x100 [ 2618.202900] __x64_sys_mount+0x1e9/0x300 [ 2618.203796] ? copy_mnt_ns+0xa00/0xa00 [ 2618.204650] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2618.205803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2618.206943] do_syscall_64+0x33/0x40 [ 2618.207771] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2618.208881] RIP: 0033:0x7f57adfefb19 [ 2618.209690] 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 [ 2618.213679] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2618.215324] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2618.216879] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2618.218414] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2618.219955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2618.221490] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:41:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)) 18:41:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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", 0x420}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:41:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) [ 2618.355351] FAULT_INJECTION: forcing a failure. [ 2618.355351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2618.356779] CPU: 0 PID: 16236 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2618.357555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2618.358459] Call Trace: [ 2618.358760] dump_stack+0x107/0x167 [ 2618.359166] should_fail.cold+0x5/0xa [ 2618.359606] strncpy_from_user+0x34/0x470 [ 2618.360083] getname_flags.part.0+0x95/0x4f0 [ 2618.360570] ? _copy_from_user+0xfb/0x1b0 [ 2618.361023] user_path_at_empty+0xa1/0x100 [ 2618.361507] __x64_sys_mount+0x1e9/0x300 [ 2618.361951] ? copy_mnt_ns+0xa00/0xa00 [ 2618.362381] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2618.362962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2618.363551] do_syscall_64+0x33/0x40 [ 2618.363972] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2618.364543] RIP: 0033:0x7f57adfefb19 [ 2618.364957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2618.367018] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2618.367899] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2618.368709] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2618.369518] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2618.370327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2618.371141] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:42:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 18:42:05 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000940), 0x6}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xb864}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = clone3(&(0x7f0000000780)={0x40020200, &(0x7f0000000600)=0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680), {0x26}, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/44, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x3}, 0x58) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000bc0)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x1, 0x80, 0x5, 0x40, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000800), 0x5}, 0x4101, 0x0, 0x6, 0x8, 0xffffffffffff7f36, 0x10b4, 0x400, 0x0, 0x9, 0x0, 0x80000000}, 0xffffffffffffffff, 0x9, r0, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x3, 0xee, 0x12, 0x6, 0x0, 0x20, 0x1, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x8811, 0x7fffffff, 0x2, 0x0, 0x4, 0xfffffff8, 0x4, 0x0, 0x101, 0x0, 0xfff}, r2, 0x0, 0xffffffffffffffff, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r4) r5 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdnk=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',\x00']) r6 = openat$cgroup(r4, &(0x7f00000006c0)='syz0\x00', 0x200002, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="28000000100001000000000000000000040000000501005a02000000000c00008008000d00ac1414f7ac3a291d56866511562deb189b045a38f0c41535a4c9b1c35fcf9fbdb2e0c04fcbdfdaaf938cb3de6f6205c1753eab93723e4f0c9847ffb35f54a3ec31c5771ca8f7e5416601a44c2fc449cf"], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x8, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x2c, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0x38, 0x0, 0x0, 0x1, [@typed={0x32, 0x0, 0x0, 0x0, @fd}]}]}, 0x54}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000ec0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) sendmsg$AUDIT_GET(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x3e8, 0x1, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48894}, 0x50) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) io_submit(0x0, 0x3, &(0x7f0000000d00)=[&(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000d40)="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", 0x141, 0x27, 0x0, 0x0, r3}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x8, 0x400, 0xffffffffffffffff, &(0x7f0000000a00)="e2363e1addbe754ccbdf449ed0a306ce36484f365a1818180bc1114af08a9a9335d879a9ef854ad5dca941feec673fc763f6f868c191309f8cc507633d16d85768995393c939fbe5e79415aa39c1dba9afbefd3000662f4efbd598aa7ac72a9fd1b0f00951a42f5b52ac6a79e4c4f407245f80dc3255e3ac6b5b4ae1f616b25e4c64a14154d720c2efdfa8faeab05a5659b4c6bbfed8d8da925565cea9aaffbb2f520c2fb07a577f475e0903265c60ba1fe9ee843b1f9e112a6f4a479b0797034bb580e7dfad5573d76651c7440c1a56e1a1e610ae330ee3147fc784345b65e137b895716b2895e9ab498940bf2bce493de316d55ac6", 0xf6, 0x6, 0x0, 0x3, r4}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x7, r6, &(0x7f0000000c00)="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", 0xffffffffffffff75, 0x80}]) unshare(0x48020200) 18:42:05 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe", 0xa5, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:42:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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", 0x420}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2632.398239] 9pnet: Insufficient options for proto=fd [ 2632.400769] FAULT_INJECTION: forcing a failure. [ 2632.400769] name failslab, interval 1, probability 0, space 0, times 0 [ 2632.401989] CPU: 0 PID: 16250 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2632.402755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2632.403665] Call Trace: [ 2632.403970] dump_stack+0x107/0x167 [ 2632.404372] should_fail.cold+0x5/0xa [ 2632.404809] ? alloc_fs_context+0x57/0x840 [ 2632.405278] should_failslab+0x5/0x20 [ 2632.405698] kmem_cache_alloc_trace+0x55/0x320 [ 2632.406220] alloc_fs_context+0x57/0x840 [ 2632.406682] path_mount+0xa72/0x20b0 [ 2632.407095] ? strncpy_from_user+0x9e/0x470 [ 2632.407576] ? finish_automount+0xa90/0xa90 [ 2632.408056] ? getname_flags.part.0+0x1dd/0x4f0 [ 2632.408570] ? _copy_from_user+0xfb/0x1b0 [ 2632.409050] __x64_sys_mount+0x282/0x300 [ 2632.409493] ? copy_mnt_ns+0xa00/0xa00 [ 2632.409939] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2632.410511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2632.411077] do_syscall_64+0x33/0x40 [ 2632.411490] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2632.412086] RIP: 0033:0x7f57adfefb19 [ 2632.412494] 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 [ 2632.414516] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2632.415363] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2632.416155] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2632.416936] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2632.417713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2632.418520] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:42:05 executing program 2: arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="24000000595a9825b1522be4c3bf5dde6d1e7b97b45b35874502f695e0c6c94f0f56e7079cc45ef77f3caa4873aedbb59e1c664474c9727e96c57fc85a84b30d35a89e5a21c037a065fbae8d0b4ead4cac6a4e904a5cc27797e2e7df0fecdd2e56e002b15eaf2ccfb534dc8d9551554fa8c6fd10885954b45eb7b0bcb00eb9cff23abb035b83a23ed9c1eae6cffb9bf492915140ec76b03788ce347e4d246346fcf2096c2ebb71129f5bfc4215e304af58d1b055044a1d774f03ae796cb96860feaa7164ed43886381bc4d2993ca3119c95116e341544081c0c2802ad62dc5508406a35dfa", @ANYRES16=0x0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=0x0, @ANYBLOB="803903efd72af15927d8274b89f9ad1980cba3972c2d5c3afd2491ef1c6cdacd7b1270ff7781aed8b3bf09d6e5d7debedfad71ba3ed474ebd59b59b723dbdb60872dcde0f0bbf40b5e6356d43ef99f94f7dfbb4f1b1aa872eedb7600f6668199a1384e94e11e3fba5640afff38697e1add9c8d4dd8e68baa"], 0x24}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, r0, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/locks\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='wlan1\x00', 0x10) sendfile(r3, r4, 0x0, 0x6) 18:42:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)) 18:42:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xfffffdfd}) 18:42:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x18, 0x12, 0x101, 0x0, 0x0, {}, [@nested={0x4, 0xb}]}, 0x18}}, 0x0) [ 2632.426864] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2632.428886] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2632.431839] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1000 sclass=netlink_route_socket pid=16251 comm=syz-executor.6 [ 2632.477254] 9pnet: Insufficient options for proto=fd [ 2632.480659] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2632.485546] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.6'. 18:42:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) [ 2632.488036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1000 sclass=netlink_route_socket pid=16260 comm=syz-executor.6 [ 2632.515221] FAULT_INJECTION: forcing a failure. [ 2632.515221] name failslab, interval 1, probability 0, space 0, times 0 [ 2632.516587] CPU: 0 PID: 16265 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2632.517359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2632.518266] Call Trace: [ 2632.518568] dump_stack+0x107/0x167 [ 2632.518972] should_fail.cold+0x5/0xa [ 2632.519408] ? create_object.isra.0+0x3a/0xa20 [ 2632.519924] should_failslab+0x5/0x20 [ 2632.520354] kmem_cache_alloc+0x5b/0x310 [ 2632.520817] create_object.isra.0+0x3a/0xa20 [ 2632.521304] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2632.521888] kmem_cache_alloc_trace+0x151/0x320 [ 2632.522411] alloc_fs_context+0x57/0x840 [ 2632.522877] path_mount+0xa72/0x20b0 [ 2632.523492] ? strncpy_from_user+0x9e/0x470 [ 2632.523969] ? finish_automount+0xa90/0xa90 [ 2632.524455] ? getname_flags.part.0+0x1dd/0x4f0 [ 2632.524975] ? _copy_from_user+0xfb/0x1b0 [ 2632.525438] __x64_sys_mount+0x282/0x300 [ 2632.525892] ? copy_mnt_ns+0xa00/0xa00 [ 2632.526330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2632.526925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2632.527508] do_syscall_64+0x33/0x40 [ 2632.527937] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2632.528499] RIP: 0033:0x7f57adfefb19 [ 2632.528919] 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 [ 2632.530998] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2632.531854] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2632.532671] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2632.533475] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2632.534279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2632.535091] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:42:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c00650032002000200020002000200020002000200020002000200020002000323032303039323031313432353830300832303230303932303131343235383030083030303030303030303030303030303000323032303039323031313432353830300801002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x420}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:42:05 executing program 4: 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, 0x2}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000001040)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x24}}, 0x0) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) keyctl$set_timeout(0xf, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r3) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfd.o=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x4a, 0x0, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_SEQ_ADJ_REPLY={0x14, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xff}, @CTA_SEQADJ_CORRECTION_POS]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x50) r5 = getegid() r6 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r7, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_MOVE(0x1e, r6, r7, 0xfffffffffffffffb, 0x0) getgroups(0x5, &(0x7f0000000040)=[r5, r5, 0xee00, r5, r5]) keyctl$chown(0x4, r7, 0xffffffffffffffff, r8) setgid(r5) pwrite64(r0, 0x0, 0x0, 0xd1) 18:42:05 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(r0, &(0x7f00000002c0)='./file1\x00', 0xbb7e6acdd614aa5a, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x82480, 0x8) sendfile(r1, r2, 0x0, 0x1ffff) [ 2632.594130] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:42:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) 18:42:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)) [ 2632.611622] FAULT_INJECTION: forcing a failure. [ 2632.611622] name failslab, interval 1, probability 0, space 0, times 0 [ 2632.612894] CPU: 0 PID: 16273 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2632.613648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2632.614548] Call Trace: [ 2632.614863] dump_stack+0x107/0x167 [ 2632.615263] should_fail.cold+0x5/0xa [ 2632.615694] ? legacy_init_fs_context+0x44/0xe0 [ 2632.616219] should_failslab+0x5/0x20 [ 2632.616638] kmem_cache_alloc_trace+0x55/0x320 [ 2632.617140] ? lockdep_init_map_type+0x2c7/0x780 [ 2632.617673] legacy_init_fs_context+0x44/0xe0 [ 2632.618165] ? generic_parse_monolithic+0x1f0/0x1f0 [ 2632.618710] alloc_fs_context+0x4fd/0x840 [ 2632.619168] path_mount+0xa72/0x20b0 [ 2632.619594] ? strncpy_from_user+0x9e/0x470 [ 2632.620079] ? finish_automount+0xa90/0xa90 [ 2632.620562] ? getname_flags.part.0+0x1dd/0x4f0 [ 2632.621074] ? _copy_from_user+0xfb/0x1b0 [ 2632.621544] __x64_sys_mount+0x282/0x300 [ 2632.621984] ? copy_mnt_ns+0xa00/0xa00 [ 2632.622407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2632.622981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2632.623551] do_syscall_64+0x33/0x40 [ 2632.623975] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2632.624533] RIP: 0033:0x7f57adfefb19 [ 2632.624948] 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 [ 2632.626965] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2632.627787] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2632.628566] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2632.629341] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2632.630117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2632.630899] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2632.680416] 9pnet: Insufficient options for proto=fd 18:42:20 executing program 4: 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, 0x2}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000001040)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x24}}, 0x0) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) keyctl$set_timeout(0xf, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r3) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfd.o=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x4a, 0x0, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_SEQ_ADJ_REPLY={0x14, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xff}, @CTA_SEQADJ_CORRECTION_POS]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x50) r5 = getegid() r6 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r7, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_MOVE(0x1e, r6, r7, 0xfffffffffffffffb, 0x0) getgroups(0x5, &(0x7f0000000040)=[r5, r5, 0xee00, r5, r5]) keyctl$chown(0x4, r7, 0xffffffffffffffff, r8) setgid(r5) pwrite64(r0, 0x0, 0x0, 0xd1) 18:42:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) (fail_nth: 1) 18:42:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) 18:42:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xfffffff5}) 18:42:20 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe", 0xa5, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:42:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000180)={0x1}, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x300}], 0x1}}], 0x7ffff000, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{0x0, 0x3, 0x1, 0x1, 0x6, 0xee, 0x2, 0x8, 0x69da444f, 0x4, 0x1ff, 0x5, 0xe89, 0x8, 0x7}}) [ 2646.907042] FAULT_INJECTION: forcing a failure. [ 2646.907042] name failslab, interval 1, probability 0, space 0, times 0 [ 2646.908381] CPU: 0 PID: 16394 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 2646.909141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2646.910055] Call Trace: [ 2646.910370] dump_stack+0x107/0x167 [ 2646.910780] should_fail.cold+0x5/0xa [ 2646.911208] ? mempool_alloc+0x148/0x360 [ 2646.911659] ? mempool_free_pages+0x20/0x20 [ 2646.912155] should_failslab+0x5/0x20 [ 2646.912581] kmem_cache_alloc+0x5b/0x310 [ 2646.913036] ? mempool_free_pages+0x20/0x20 [ 2646.913515] mempool_alloc+0x148/0x360 [ 2646.913955] ? mempool_resize+0x7d0/0x7d0 [ 2646.914431] ? perf_trace_lock+0xac/0x490 [ 2646.914896] ? __lock_acquire+0x1657/0x5b00 [ 2646.915384] bio_alloc_bioset+0x36e/0x600 [ 2646.915847] ? bvec_alloc+0x2f0/0x2f0 [ 2646.916285] ? perf_trace_lock+0xac/0x490 [ 2646.916749] ? SOFTIRQ_verbose+0x10/0x10 [ 2646.917218] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2646.917785] write_dirty_buffer+0xcb/0x180 [ 2646.918271] __flush_batch+0x11b/0x2b0 [ 2646.918711] ? jbd2_journal_skip_recovery+0x160/0x160 [ 2646.919295] ? lock_downgrade+0x6d0/0x6d0 [ 2646.919767] ? rwlock_bug.part.0+0x90/0x90 [ 2646.920254] jbd2_log_do_checkpoint+0x8df/0xf20 [ 2646.920785] ? do_raw_spin_lock+0x121/0x260 [ 2646.921268] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 2646.921904] ? rwlock_bug.part.0+0x90/0x90 [ 2646.922389] jbd2_journal_flush+0x14b/0x530 [ 2646.922885] __ext4_ioctl+0x2cb5/0x4160 [ 2646.923331] ? __lock_acquire+0xbb1/0x5b00 [ 2646.923813] ? ext4_reset_inode_seed+0x450/0x450 [ 2646.924373] ? perf_trace_lock+0xac/0x490 [ 2646.924835] ? SOFTIRQ_verbose+0x10/0x10 [ 2646.925305] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2646.925949] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2646.926521] ? do_vfs_ioctl+0x283/0x10d0 [ 2646.926977] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2646.927556] ? generic_block_fiemap+0x60/0x60 [ 2646.928074] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2646.928620] ? ext4_fc_start_update+0xa2/0x2e0 [ 2646.929135] ext4_ioctl+0x46/0x90 [ 2646.929521] ? __ext4_ioctl+0x4160/0x4160 [ 2646.929985] __x64_sys_ioctl+0x19a/0x210 [ 2646.930447] do_syscall_64+0x33/0x40 [ 2646.930866] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2646.931435] RIP: 0033:0x7fd15aa4db19 [ 2646.931852] 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 [ 2646.933899] RSP: 002b:00007fd157fc3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2646.934751] RAX: ffffffffffffffda RBX: 00007fd15ab60f60 RCX: 00007fd15aa4db19 [ 2646.935545] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000004 [ 2646.936357] RBP: 00007fd157fc31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2646.937183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2646.938013] R13: 00007ffe27ff87bf R14: 00007fd157fc3300 R15: 0000000000022000 18:42:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c00650032002000200020002000200020002000200020002000200020002000323032303039323031313432353830300832303230303932303131343235383030083030303030303030303030303030303000323032303039323031313432353830300801002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:42:20 executing program 6: 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_config_ext={0x0, 0x80000000000000}, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) socket$netlink(0x10, 0x3, 0x5) lseek(r0, 0x0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) syz_open_procfs(r1, &(0x7f0000000300)='net/ip_vs\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x950) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000400)=ANY=[@ANYBLOB="010000f50000000018000000", @ANYRES32, @ANYBLOB="01040000000000002e2f6669"]) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000080", @ANYRES16=0x0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=0x0, @ANYBLOB="08005a8004000880"], 0x24}}, 0x0) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x800, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r4, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x7, 0x8001, 0x5}) [ 2646.975363] FAULT_INJECTION: forcing a failure. [ 2646.975363] name failslab, interval 1, probability 0, space 0, times 0 [ 2646.976760] CPU: 0 PID: 16398 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2646.977554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2646.978470] Call Trace: [ 2646.978780] dump_stack+0x107/0x167 [ 2646.979190] should_fail.cold+0x5/0xa [ 2646.979625] ? create_object.isra.0+0x3a/0xa20 [ 2646.980142] should_failslab+0x5/0x20 [ 2646.980571] kmem_cache_alloc+0x5b/0x310 [ 2646.981030] create_object.isra.0+0x3a/0xa20 [ 2646.981523] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2646.982102] kmem_cache_alloc_trace+0x151/0x320 [ 2646.982631] ? lockdep_init_map_type+0x2c7/0x780 [ 2646.983167] legacy_init_fs_context+0x44/0xe0 [ 2646.983669] ? generic_parse_monolithic+0x1f0/0x1f0 [ 2646.984232] alloc_fs_context+0x4fd/0x840 [ 2646.984719] path_mount+0xa72/0x20b0 [ 2646.985137] ? strncpy_from_user+0x9e/0x470 [ 2646.985638] ? finish_automount+0xa90/0xa90 [ 2646.986120] ? getname_flags.part.0+0x1dd/0x4f0 [ 2646.986659] ? _copy_from_user+0xfb/0x1b0 [ 2646.987129] __x64_sys_mount+0x282/0x300 [ 2646.987607] ? copy_mnt_ns+0xa00/0xa00 [ 2646.988067] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2646.988696] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2646.989291] do_syscall_64+0x33/0x40 [ 2646.989719] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2646.990291] RIP: 0033:0x7f57adfefb19 [ 2646.990723] 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 [ 2646.992781] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2646.993691] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2646.994535] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2646.995401] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2646.996242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2646.997074] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:42:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) (fail_nth: 2) [ 2647.090390] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:42:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:42:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) [ 2647.153491] 9pnet: Insufficient options for proto=fd 18:42:20 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe", 0xa5, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) [ 2647.178821] FAULT_INJECTION: forcing a failure. [ 2647.178821] name failslab, interval 1, probability 0, space 0, times 0 [ 2647.181502] CPU: 1 PID: 16422 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 2647.183003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2647.184813] Call Trace: [ 2647.185393] dump_stack+0x107/0x167 [ 2647.186196] should_fail.cold+0x5/0xa [ 2647.187031] ? create_object.isra.0+0x3a/0xa20 [ 2647.188026] should_failslab+0x5/0x20 [ 2647.188864] kmem_cache_alloc+0x5b/0x310 [ 2647.189751] create_object.isra.0+0x3a/0xa20 [ 2647.190720] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2647.191838] kmem_cache_alloc+0x159/0x310 [ 2647.192745] ? mempool_free_pages+0x20/0x20 [ 2647.193689] mempool_alloc+0x148/0x360 [ 2647.194539] ? mempool_resize+0x7d0/0x7d0 [ 2647.195453] ? perf_trace_lock+0xac/0x490 [ 2647.196420] ? __lock_acquire+0x1657/0x5b00 [ 2647.197362] bio_alloc_bioset+0x36e/0x600 [ 2647.198273] ? bvec_alloc+0x2f0/0x2f0 [ 2647.199095] ? perf_trace_lock+0xac/0x490 [ 2647.200001] ? SOFTIRQ_verbose+0x10/0x10 [ 2647.200908] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2647.201989] write_dirty_buffer+0xcb/0x180 [ 2647.202908] __flush_batch+0x11b/0x2b0 18:42:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2647.203774] ? jbd2_journal_skip_recovery+0x160/0x160 [ 2647.205116] ? lock_downgrade+0x6d0/0x6d0 [ 2647.206037] ? rwlock_bug.part.0+0x90/0x90 [ 2647.206983] jbd2_log_do_checkpoint+0x8df/0xf20 [ 2647.208023] ? do_raw_spin_lock+0x121/0x260 [ 2647.208985] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 2647.210232] ? rwlock_bug.part.0+0x90/0x90 [ 2647.211176] jbd2_journal_flush+0x14b/0x530 [ 2647.212151] __ext4_ioctl+0x2cb5/0x4160 [ 2647.213024] ? __lock_acquire+0xbb1/0x5b00 [ 2647.213977] ? ext4_reset_inode_seed+0x450/0x450 [ 2647.215026] ? perf_trace_lock+0xac/0x490 [ 2647.215934] ? SOFTIRQ_verbose+0x10/0x10 [ 2647.216866] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2647.218123] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2647.219223] ? do_vfs_ioctl+0x283/0x10d0 [ 2647.220117] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2647.221231] ? generic_block_fiemap+0x60/0x60 [ 2647.222220] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2647.223269] ? ext4_fc_start_update+0xa2/0x2e0 [ 2647.224254] ext4_ioctl+0x46/0x90 [ 2647.225013] ? __ext4_ioctl+0x4160/0x4160 [ 2647.225896] __x64_sys_ioctl+0x19a/0x210 [ 2647.226787] do_syscall_64+0x33/0x40 [ 2647.227586] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2647.228723] RIP: 0033:0x7fd15aa4db19 [ 2647.229521] 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 [ 2647.233539] RSP: 002b:00007fd157fc3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2647.235155] RAX: ffffffffffffffda RBX: 00007fd15ab60f60 RCX: 00007fd15aa4db19 [ 2647.236719] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000004 [ 2647.238283] RBP: 00007fd157fc31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2647.239839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2647.241417] R13: 00007ffe27ff87bf R14: 00007fd157fc3300 R15: 0000000000022000 [ 2647.303479] FAULT_INJECTION: forcing a failure. [ 2647.303479] name failslab, interval 1, probability 0, space 0, times 0 [ 2647.306043] CPU: 1 PID: 16431 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2647.307509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2647.309324] Call Trace: [ 2647.309900] dump_stack+0x107/0x167 [ 2647.310698] should_fail.cold+0x5/0xa [ 2647.311536] ? v9fs_mount+0x5a/0x8f0 [ 2647.312354] should_failslab+0x5/0x20 [ 2647.313176] kmem_cache_alloc_trace+0x55/0x320 [ 2647.314198] ? v9fs_write_inode+0x60/0x60 [ 2647.315085] v9fs_mount+0x5a/0x8f0 [ 2647.315892] ? v9fs_write_inode+0x60/0x60 [ 2647.316806] legacy_get_tree+0x105/0x220 [ 2647.317686] vfs_get_tree+0x8e/0x300 [ 2647.318488] path_mount+0x13be/0x20b0 [ 2647.319304] ? strncpy_from_user+0x9e/0x470 [ 2647.320239] ? finish_automount+0xa90/0xa90 [ 2647.321176] ? getname_flags.part.0+0x1dd/0x4f0 [ 2647.322170] ? _copy_from_user+0xfb/0x1b0 [ 2647.323067] __x64_sys_mount+0x282/0x300 [ 2647.323930] ? copy_mnt_ns+0xa00/0xa00 [ 2647.324793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2647.325917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2647.327029] do_syscall_64+0x33/0x40 [ 2647.327836] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2647.328941] RIP: 0033:0x7f57adfefb19 [ 2647.329733] 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 [ 2647.333651] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2647.335271] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2647.336790] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2647.338317] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2647.339833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2647.341365] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:42:20 executing program 4: getitimer(0x2, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001000010000000000000000000000000005000000000000000c0000a008000d"], 0x28}}, 0x0) 18:42:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2647.429180] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:42:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) (fail_nth: 3) 18:42:35 executing program 2: 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x40}}, './file0\x00'}) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00') syz_io_uring_setup(0x2956, &(0x7f0000000380)={0x0, 0x8ec3, 0x20, 0x0, 0x1d3}, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f00000004c0)) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, r3) r4 = signalfd(r0, &(0x7f00000000c0)={[0x3]}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000280), 0xc, 0x0}, 0x8000) 18:42:35 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30ae", 0xab, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:42:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:42:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x400000000000}) 18:42:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 18:42:35 executing program 4: getitimer(0x2, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001000010000000000000000000000000005000000000000000c0000a008000d"], 0x28}}, 0x0) 18:42:35 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000005, 0x1010, r0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x7f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r4}}, 0x9) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0x1714}, 0x0, {0x0, r5}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00000000c0)={0x0, @tick, 0x1f, {}, 0x4, 0x0, 0x6d}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000001c0)=""/99, &(0x7f0000000240)=0x63) [ 2662.346031] FAULT_INJECTION: forcing a failure. [ 2662.346031] name failslab, interval 1, probability 0, space 0, times 0 [ 2662.348701] CPU: 1 PID: 16456 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2662.350129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2662.351842] Call Trace: [ 2662.352400] dump_stack+0x107/0x167 [ 2662.353154] should_fail.cold+0x5/0xa [ 2662.353936] ? create_object.isra.0+0x3a/0xa20 [ 2662.354882] should_failslab+0x5/0x20 [ 2662.355655] kmem_cache_alloc+0x5b/0x310 [ 2662.356508] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2662.357552] create_object.isra.0+0x3a/0xa20 [ 2662.358442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2662.359470] kmem_cache_alloc_trace+0x151/0x320 [ 2662.360424] ? v9fs_write_inode+0x60/0x60 [ 2662.361266] v9fs_mount+0x5a/0x8f0 [ 2662.361990] ? v9fs_write_inode+0x60/0x60 [ 2662.362830] legacy_get_tree+0x105/0x220 [ 2662.363657] vfs_get_tree+0x8e/0x300 [ 2662.364423] path_mount+0x13be/0x20b0 [ 2662.365197] ? strncpy_from_user+0x9e/0x470 [ 2662.366069] ? finish_automount+0xa90/0xa90 [ 2662.366942] ? getname_flags.part.0+0x1dd/0x4f0 [ 2662.367880] ? _copy_from_user+0xfb/0x1b0 [ 2662.368748] __x64_sys_mount+0x282/0x300 [ 2662.369572] ? copy_mnt_ns+0xa00/0xa00 [ 2662.370366] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2662.371429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2662.372483] do_syscall_64+0x33/0x40 [ 2662.373234] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2662.374275] RIP: 0033:0x7f57adfefb19 [ 2662.375029] 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 [ 2662.378763] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2662.380315] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2662.381755] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2662.383190] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2662.384651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2662.386088] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2662.415016] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2662.425117] FAULT_INJECTION: forcing a failure. [ 2662.425117] name failslab, interval 1, probability 0, space 0, times 0 [ 2662.427492] CPU: 1 PID: 16448 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 2662.428930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2662.430634] Call Trace: [ 2662.431197] dump_stack+0x107/0x167 [ 2662.431948] should_fail.cold+0x5/0xa [ 2662.432760] ? create_task_io_context+0x2c/0x430 [ 2662.433727] should_failslab+0x5/0x20 [ 2662.434504] kmem_cache_alloc_node+0x55/0x330 [ 2662.435423] create_task_io_context+0x2c/0x430 [ 2662.436362] submit_bio_checks+0x1382/0x1730 [ 2662.437257] ? __lock_acquire+0xbb1/0x5b00 [ 2662.438117] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2662.439387] submit_bio_noacct+0x82/0x1010 [ 2662.440241] ? __lockdep_reset_lock+0x180/0x180 [ 2662.441203] ? blk_queue_enter+0xc30/0xc30 [ 2662.442064] ? lock_acquire+0x197/0x470 [ 2662.442874] ? find_held_lock+0x2c/0x110 [ 2662.443716] submit_bio+0xf3/0x4e0 [ 2662.444462] ? submit_bio_noacct+0x1010/0x1010 [ 2662.445415] submit_bh_wbc.constprop.0+0x580/0x780 [ 2662.446425] write_dirty_buffer+0xcb/0x180 [ 2662.447283] __flush_batch+0x11b/0x2b0 [ 2662.448078] ? jbd2_journal_skip_recovery+0x160/0x160 [ 2662.449127] ? lock_downgrade+0x6d0/0x6d0 [ 2662.449972] ? rwlock_bug.part.0+0x90/0x90 [ 2662.450839] jbd2_log_do_checkpoint+0x8df/0xf20 [ 2662.451786] ? do_raw_spin_lock+0x121/0x260 [ 2662.452709] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 2662.453855] ? rwlock_bug.part.0+0x90/0x90 [ 2662.454721] jbd2_journal_flush+0x14b/0x530 [ 2662.455600] __ext4_ioctl+0x2cb5/0x4160 [ 2662.456423] ? __lock_acquire+0xbb1/0x5b00 [ 2662.457294] ? ext4_reset_inode_seed+0x450/0x450 [ 2662.458262] ? perf_trace_lock+0xac/0x490 [ 2662.459094] ? SOFTIRQ_verbose+0x10/0x10 [ 2662.459936] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2662.461148] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2662.462196] ? do_vfs_ioctl+0x283/0x10d0 [ 2662.463017] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2662.464083] ? generic_block_fiemap+0x60/0x60 [ 2662.465002] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2662.466008] ? ext4_fc_start_update+0xa2/0x2e0 [ 2662.466936] ext4_ioctl+0x46/0x90 [ 2662.467640] ? __ext4_ioctl+0x4160/0x4160 [ 2662.468487] __x64_sys_ioctl+0x19a/0x210 [ 2662.469315] do_syscall_64+0x33/0x40 [ 2662.470079] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2662.471115] RIP: 0033:0x7fd15aa4db19 [ 2662.471869] 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 [ 2662.475593] RSP: 002b:00007fd157fc3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2662.477154] RAX: ffffffffffffffda RBX: 00007fd15ab60f60 RCX: 00007fd15aa4db19 [ 2662.478597] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000004 [ 2662.480044] RBP: 00007fd157fc31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2662.481489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2662.482930] R13: 00007ffe27ff87bf R14: 00007fd157fc3300 R15: 0000000000022000 18:42:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2662.516158] audit: type=1400 audit(1681497755.837:47): avc: denied { execute } for pid=16452 comm="syz-executor.6" path="/proc/16452/status" dev="proc" ino=47691 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 18:42:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 18:42:35 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2d3043, 0x1f1) rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) open(0x0, 0x20000, 0x20) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, r0, 0x0) ftruncate(r0, 0x1000003) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) fcntl$getflags(r0, 0x40a) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000140)={0x1, 0x1, {0x24, 0x24, 0x4, 0x3, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 18:42:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000003c40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20d315) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_io_uring_setup(0x44ae, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f000000b000/0x3000)=nil, &(0x7f000000f000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000000)=0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r5) r6 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) r7 = socket$inet6(0xa, 0x80000, 0x401) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r5, &(0x7f0000000040)={0x10000004}, r7}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r1, 0xffffffffffff0001, 0x0, 0x2, 0x3}, 0x57) sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) [ 2662.584493] FAULT_INJECTION: forcing a failure. [ 2662.584493] name failslab, interval 1, probability 0, space 0, times 0 [ 2662.586844] CPU: 1 PID: 16469 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2662.588261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2662.589947] Call Trace: [ 2662.590493] dump_stack+0x107/0x167 [ 2662.591240] should_fail.cold+0x5/0xa [ 2662.592023] should_failslab+0x5/0x20 [ 2662.592814] __kmalloc_track_caller+0x79/0x370 [ 2662.593740] ? v9fs_session_init+0xa7/0x1680 [ 2662.594629] ? kernel_text_address+0xf2/0x120 [ 2662.595546] kstrdup+0x36/0x70 [ 2662.596199] v9fs_session_init+0xa7/0x1680 [ 2662.597081] ? lock_release+0x680/0x680 [ 2662.597886] ? find_held_lock+0x2c/0x110 [ 2662.598715] ? kmem_cache_alloc_trace+0x151/0x320 [ 2662.599702] ? v9fs_show_options+0x690/0x690 [ 2662.600622] ? trace_hardirqs_on+0x5b/0x180 [ 2662.601511] ? kasan_unpoison_shadow+0x33/0x50 [ 2662.602435] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2662.603465] v9fs_mount+0x79/0x8f0 [ 2662.604193] ? v9fs_write_inode+0x60/0x60 [ 2662.605051] legacy_get_tree+0x105/0x220 [ 2662.605887] vfs_get_tree+0x8e/0x300 [ 2662.606644] path_mount+0x13be/0x20b0 [ 2662.607418] ? strncpy_from_user+0x9e/0x470 [ 2662.608297] ? finish_automount+0xa90/0xa90 [ 2662.609186] ? getname_flags.part.0+0x1dd/0x4f0 [ 2662.610123] ? _copy_from_user+0xfb/0x1b0 [ 2662.610975] __x64_sys_mount+0x282/0x300 [ 2662.611800] ? copy_mnt_ns+0xa00/0xa00 [ 2662.612597] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2662.613660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2662.614705] do_syscall_64+0x33/0x40 [ 2662.615462] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2662.616521] RIP: 0033:0x7f57adfefb19 [ 2662.617279] 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 [ 2662.620997] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2662.622535] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2662.623980] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2662.625443] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2662.626941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2662.628395] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:42:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x1000000000000}) 18:42:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 18:42:51 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30ae", 0xab, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:42:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xb0, 0x5, 0x40, 0x3f, 0x0, 0x7fff, 0x200, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff8000, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x35a0, 0xce, 0x1f, 0x1, 0x7, 0x720, 0x5, 0x0, 0x7da0, 0x0, 0x3}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x3) 18:42:51 executing program 6: inotify_init1(0x800) r0 = syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5d, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) r3 = inotify_init1(0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x450000, 0x0) r4 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0xa4000004) inotify_rm_watch(r2, r4) inotify_rm_watch(r1, r4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r5, &(0x7f0000000140)='./file0\x00', 0x12000440) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="708df8755b4d753a32206f76492591c789ee2820ad50544e8dbc5d132020e08b286e73aeb26b62c7d6272db87d87561e86a55ea09a94cb0c436a68b7c436e83e14ab9c2a3f72e92419bcc8ef41177c", 0x4f, 0xfffffffffffffffb}], 0xa00, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r6 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x1, 0xe2) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)) fcntl$addseals(r6, 0x409, 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0x6) inotify_rm_watch(r1, 0x0) inotify_rm_watch(r1, r4) 18:42:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:42:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r4, 0x0, r3) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r5, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r3}}, './file0\x00'}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r2, 0x0, r1) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r6, r1, 0x0) sendfile(r0, r6, 0x0, 0x1) 18:42:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xa000000000000}) 18:42:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) (fail_nth: 4) [ 2678.331662] FAULT_INJECTION: forcing a failure. [ 2678.331662] name failslab, interval 1, probability 0, space 0, times 0 [ 2678.332902] CPU: 0 PID: 16605 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2678.333604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2678.334455] Call Trace: [ 2678.334759] dump_stack+0x107/0x167 [ 2678.335161] should_fail.cold+0x5/0xa [ 2678.335585] ? create_object.isra.0+0x3a/0xa20 [ 2678.336089] should_failslab+0x5/0x20 [ 2678.336511] kmem_cache_alloc+0x5b/0x310 [ 2678.336965] create_object.isra.0+0x3a/0xa20 [ 2678.337448] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2678.338011] __kmalloc_track_caller+0x177/0x370 [ 2678.338518] ? v9fs_session_init+0xa7/0x1680 [ 2678.338975] ? kernel_text_address+0xf2/0x120 [ 2678.339473] kstrdup+0x36/0x70 [ 2678.339827] v9fs_session_init+0xa7/0x1680 [ 2678.340292] ? lock_release+0x680/0x680 [ 2678.340769] ? find_held_lock+0x2c/0x110 [ 2678.341215] ? kmem_cache_alloc_trace+0x151/0x320 [ 2678.341752] ? v9fs_show_options+0x690/0x690 [ 2678.342251] ? trace_hardirqs_on+0x5b/0x180 [ 2678.342728] ? kasan_unpoison_shadow+0x33/0x50 [ 2678.343238] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2678.343814] v9fs_mount+0x79/0x8f0 [ 2678.344186] ? v9fs_write_inode+0x60/0x60 [ 2678.344659] legacy_get_tree+0x105/0x220 [ 2678.345114] vfs_get_tree+0x8e/0x300 [ 2678.345537] path_mount+0x13be/0x20b0 [ 2678.345967] ? strncpy_from_user+0x9e/0x470 [ 2678.346448] ? finish_automount+0xa90/0xa90 [ 2678.346927] ? getname_flags.part.0+0x1dd/0x4f0 [ 2678.347442] ? _copy_from_user+0xfb/0x1b0 [ 2678.347908] __x64_sys_mount+0x282/0x300 [ 2678.348366] ? copy_mnt_ns+0xa00/0xa00 [ 2678.348816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2678.349403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2678.349974] do_syscall_64+0x33/0x40 [ 2678.350393] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2678.350970] RIP: 0033:0x7f57adfefb19 [ 2678.351390] 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 18:42:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2678.353120] FAULT_INJECTION: forcing a failure. [ 2678.353120] name failslab, interval 1, probability 0, space 0, times 0 [ 2678.353568] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2678.353581] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2678.353587] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2678.353594] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2678.353600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2678.353606] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2678.365594] CPU: 1 PID: 16602 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 2678.366989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2678.368671] Call Trace: [ 2678.369205] dump_stack+0x107/0x167 [ 2678.369943] should_fail.cold+0x5/0xa [ 2678.370711] ? create_object.isra.0+0x3a/0xa20 [ 2678.371630] should_failslab+0x5/0x20 [ 2678.372396] kmem_cache_alloc+0x5b/0x310 [ 2678.373225] create_object.isra.0+0x3a/0xa20 [ 2678.374109] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2678.375133] kmem_cache_alloc_node+0x169/0x330 [ 2678.376058] create_task_io_context+0x2c/0x430 [ 2678.376997] submit_bio_checks+0x1382/0x1730 [ 2678.377881] ? __lock_acquire+0xbb1/0x5b00 [ 2678.378737] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2678.379996] submit_bio_noacct+0x82/0x1010 [ 2678.380851] ? __lockdep_reset_lock+0x180/0x180 [ 2678.381784] ? blk_queue_enter+0xc30/0xc30 [ 2678.382638] ? lock_acquire+0x197/0x470 [ 2678.383434] ? find_held_lock+0x2c/0x110 [ 2678.384262] submit_bio+0xf3/0x4e0 [ 2678.385004] ? submit_bio_noacct+0x1010/0x1010 [ 2678.385952] submit_bh_wbc.constprop.0+0x580/0x780 [ 2678.386942] write_dirty_buffer+0xcb/0x180 [ 2678.387795] __flush_batch+0x11b/0x2b0 [ 2678.388592] ? jbd2_journal_skip_recovery+0x160/0x160 [ 2678.389626] ? lock_downgrade+0x6d0/0x6d0 [ 2678.390471] ? rwlock_bug.part.0+0x90/0x90 [ 2678.391338] jbd2_log_do_checkpoint+0x8df/0xf20 [ 2678.392287] ? do_raw_spin_lock+0x121/0x260 [ 2678.393165] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 2678.394303] ? rwlock_bug.part.0+0x90/0x90 [ 2678.395176] jbd2_journal_flush+0x14b/0x530 [ 2678.396057] __ext4_ioctl+0x2cb5/0x4160 [ 2678.396875] ? __lock_acquire+0xbb1/0x5b00 [ 2678.397748] ? ext4_reset_inode_seed+0x450/0x450 [ 2678.398733] ? perf_trace_lock+0xac/0x490 [ 2678.399587] ? SOFTIRQ_verbose+0x10/0x10 [ 2678.400471] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2678.401650] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2678.402713] ? do_vfs_ioctl+0x283/0x10d0 [ 2678.403554] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2678.404646] ? generic_block_fiemap+0x60/0x60 [ 2678.405572] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2678.406543] ? vfs_write+0x33b/0xa70 [ 2678.407317] ? ext4_fc_start_update+0xa2/0x2e0 [ 2678.408257] ext4_ioctl+0x46/0x90 [ 2678.408970] ? __ext4_ioctl+0x4160/0x4160 [ 2678.409804] __x64_sys_ioctl+0x19a/0x210 [ 2678.410626] do_syscall_64+0x33/0x40 [ 2678.411376] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2678.412411] RIP: 0033:0x7fd15aa4db19 [ 2678.413178] 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 [ 2678.417018] RSP: 002b:00007fd157fc3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2678.418730] RAX: ffffffffffffffda RBX: 00007fd15ab60f60 RCX: 00007fd15aa4db19 [ 2678.420338] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000004 [ 2678.421953] RBP: 00007fd157fc31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2678.423561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2678.425159] R13: 00007ffe27ff87bf R14: 00007fd157fc3300 R15: 0000000000022000 18:42:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) [ 2678.476997] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:42:51 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30ae", 0xab, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:42:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003dc0), 0x980, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003e40), r5) sendmsg$NL80211_CMD_SET_NOACK_MAP(r8, &(0x7f0000003f00)={&(0x7f0000003e00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003ec0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="000326bd7000fbdbdf25570000000c009900ef1724364e0000000600950008000000"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4800) r10 = dup(r2) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) 18:42:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:42:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x80010000000000}) 18:42:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) (fail_nth: 5) [ 2678.591029] nfs4: Unknown parameter '&'@\}' [ 2678.598081] FAULT_INJECTION: forcing a failure. [ 2678.598081] name failslab, interval 1, probability 0, space 0, times 0 [ 2678.599340] CPU: 0 PID: 16622 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 2678.600128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2678.601068] Call Trace: [ 2678.601383] dump_stack+0x107/0x167 [ 2678.601788] should_fail.cold+0x5/0xa [ 2678.602224] ? mempool_alloc+0x148/0x360 [ 2678.602668] ? mempool_free_pages+0x20/0x20 [ 2678.603162] should_failslab+0x5/0x20 [ 2678.603583] kmem_cache_alloc+0x5b/0x310 [ 2678.604056] ? mempool_free_pages+0x20/0x20 [ 2678.604547] mempool_alloc+0x148/0x360 [ 2678.605001] ? __lockdep_reset_lock+0x180/0x180 [ 2678.605541] ? mempool_resize+0x7d0/0x7d0 [ 2678.606020] ? lock_acquire+0x197/0x470 [ 2678.606469] ? find_held_lock+0x2c/0x110 [ 2678.606942] bio_alloc_bioset+0x36e/0x600 [ 2678.607419] ? submit_bio_noacct+0x1010/0x1010 [ 2678.607941] ? bvec_alloc+0x2f0/0x2f0 [ 2678.608385] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2678.608948] write_dirty_buffer+0xcb/0x180 [ 2678.609427] __flush_batch+0x11b/0x2b0 [ 2678.609879] ? jbd2_journal_skip_recovery+0x160/0x160 [ 2678.610456] ? lock_downgrade+0x6d0/0x6d0 [ 2678.610929] ? rwlock_bug.part.0+0x90/0x90 [ 2678.611413] jbd2_log_do_checkpoint+0x8df/0xf20 [ 2678.611951] ? do_raw_spin_lock+0x121/0x260 [ 2678.612434] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 2678.613084] ? rwlock_bug.part.0+0x90/0x90 [ 2678.613568] jbd2_journal_flush+0x14b/0x530 [ 2678.614071] __ext4_ioctl+0x2cb5/0x4160 [ 2678.614522] ? __lock_acquire+0xbb1/0x5b00 [ 2678.615011] ? ext4_reset_inode_seed+0x450/0x450 [ 2678.615548] ? perf_trace_lock+0xac/0x490 [ 2678.616026] ? SOFTIRQ_verbose+0x10/0x10 [ 2678.616508] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2678.617176] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2678.617748] ? do_vfs_ioctl+0x283/0x10d0 [ 2678.618213] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2678.618805] ? generic_block_fiemap+0x60/0x60 [ 2678.619327] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2678.619884] ? ext4_fc_start_update+0xa2/0x2e0 [ 2678.620410] ext4_ioctl+0x46/0x90 [ 2678.620810] ? __ext4_ioctl+0x4160/0x4160 [ 2678.621287] __x64_sys_ioctl+0x19a/0x210 [ 2678.621753] do_syscall_64+0x33/0x40 [ 2678.622179] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2678.622755] RIP: 0033:0x7fd15aa4db19 [ 2678.623189] 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 [ 2678.625243] RSP: 002b:00007fd157fc3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2678.626101] RAX: ffffffffffffffda RBX: 00007fd15ab60f60 RCX: 00007fd15aa4db19 [ 2678.626903] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000004 [ 2678.627708] RBP: 00007fd157fc31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2678.628511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2678.629329] R13: 00007ffe27ff87bf R14: 00007fd157fc3300 R15: 0000000000022000 [ 2678.649363] FAULT_INJECTION: forcing a failure. [ 2678.649363] name failslab, interval 1, probability 0, space 0, times 0 [ 2678.651930] CPU: 1 PID: 16623 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2678.653431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2678.655216] Call Trace: [ 2678.655789] dump_stack+0x107/0x167 [ 2678.656608] should_fail.cold+0x5/0xa [ 2678.657441] ? create_object.isra.0+0x3a/0xa20 [ 2678.658435] should_failslab+0x5/0x20 [ 2678.659262] kmem_cache_alloc+0x5b/0x310 [ 2678.660138] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2678.661279] create_object.isra.0+0x3a/0xa20 [ 2678.662293] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2678.663441] kmem_cache_alloc_trace+0x151/0x320 [ 2678.664528] ? v9fs_write_inode+0x60/0x60 [ 2678.665465] v9fs_mount+0x5a/0x8f0 [ 2678.666278] ? v9fs_write_inode+0x60/0x60 [ 2678.667218] legacy_get_tree+0x105/0x220 [ 2678.668143] vfs_get_tree+0x8e/0x300 [ 2678.668996] path_mount+0x13be/0x20b0 [ 2678.669831] ? strncpy_from_user+0x9e/0x470 [ 2678.670765] ? finish_automount+0xa90/0xa90 [ 2678.671701] ? getname_flags.part.0+0x1dd/0x4f0 [ 2678.672715] ? _copy_from_user+0xfb/0x1b0 [ 2678.673625] __x64_sys_mount+0x282/0x300 [ 2678.674508] ? copy_mnt_ns+0xa00/0xa00 [ 2678.675354] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2678.676511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2678.677626] do_syscall_64+0x33/0x40 [ 2678.678436] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2678.679539] RIP: 0033:0x7f57adfefb19 [ 2678.680343] 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 [ 2678.684266] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2678.685925] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2678.687464] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2678.689013] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2678.690553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2678.692091] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:42:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) (fail_nth: 6) 18:42:52 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x101080, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x7, 0xd8}}, './file0\x00'}) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r2, &(0x7f0000007fc0)={&(0x7f0000007ec0)={0x24, @short}, 0x14, &(0x7f0000007f80)={0x0}}, 0x0) [ 2678.765332] FAULT_INJECTION: forcing a failure. [ 2678.765332] name failslab, interval 1, probability 0, space 0, times 0 [ 2678.767837] CPU: 1 PID: 16639 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 2678.769340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2678.771122] Call Trace: [ 2678.771700] dump_stack+0x107/0x167 [ 2678.772521] should_fail.cold+0x5/0xa [ 2678.773352] ? create_object.isra.0+0x3a/0xa20 [ 2678.774334] should_failslab+0x5/0x20 [ 2678.775149] kmem_cache_alloc+0x5b/0x310 [ 2678.776035] create_object.isra.0+0x3a/0xa20 [ 2678.777002] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2678.778109] kmem_cache_alloc+0x159/0x310 [ 2678.779012] ? mempool_free_pages+0x20/0x20 18:42:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f00000017c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) r4 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r4) openat(r4, &(0x7f0000000040)='./file0\x00', 0x200, 0x102) sendfile(r1, r0, 0x0, 0x500000001) [ 2678.779946] mempool_alloc+0x148/0x360 [ 2678.780911] ? __lockdep_reset_lock+0x180/0x180 [ 2678.781915] ? mempool_resize+0x7d0/0x7d0 [ 2678.782814] ? lock_acquire+0x197/0x470 [ 2678.783673] ? find_held_lock+0x2c/0x110 [ 2678.784574] bio_alloc_bioset+0x36e/0x600 [ 2678.785468] ? submit_bio_noacct+0x1010/0x1010 [ 2678.786453] ? bvec_alloc+0x2f0/0x2f0 [ 2678.787297] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2678.788363] write_dirty_buffer+0xcb/0x180 [ 2678.789285] __flush_batch+0x11b/0x2b0 [ 2678.790132] ? jbd2_journal_skip_recovery+0x160/0x160 [ 2678.791240] ? lock_downgrade+0x6d0/0x6d0 [ 2678.792157] ? rwlock_bug.part.0+0x90/0x90 [ 2678.793107] jbd2_log_do_checkpoint+0x8df/0xf20 [ 2678.794128] ? do_raw_spin_lock+0x121/0x260 [ 2678.795066] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 2678.796283] ? rwlock_bug.part.0+0x90/0x90 [ 2678.797216] jbd2_journal_flush+0x14b/0x530 [ 2678.798137] __ext4_ioctl+0x2cb5/0x4160 [ 2678.798976] ? __lock_acquire+0xbb1/0x5b00 [ 2678.799916] ? ext4_reset_inode_seed+0x450/0x450 [ 2678.800935] ? perf_trace_lock+0xac/0x490 [ 2678.801814] ? SOFTIRQ_verbose+0x10/0x10 [ 2678.802701] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2678.803918] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2678.805052] ? do_vfs_ioctl+0x283/0x10d0 [ 2678.805916] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2678.807042] ? generic_block_fiemap+0x60/0x60 [ 2678.808018] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2678.809075] ? ext4_fc_start_update+0xa2/0x2e0 [ 2678.810069] ext4_ioctl+0x46/0x90 [ 2678.810808] ? __ext4_ioctl+0x4160/0x4160 [ 2678.811705] __x64_sys_ioctl+0x19a/0x210 [ 2678.812596] do_syscall_64+0x33/0x40 [ 2678.813388] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2678.814476] RIP: 0033:0x7fd15aa4db19 [ 2678.815266] 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 [ 2678.819151] RSP: 002b:00007fd157fc3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2678.820787] RAX: ffffffffffffffda RBX: 00007fd15ab60f60 RCX: 00007fd15aa4db19 [ 2678.822294] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000004 [ 2678.823799] RBP: 00007fd157fc31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2678.825310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2678.826817] R13: 00007ffe27ff87bf R14: 00007fd157fc3300 R15: 0000000000022000 [ 2678.836314] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:42:52 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:43:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 18:43:09 executing program 4: socket$netlink(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="0600ee0a27822f4e34f028"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x130f, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r2, 0x0, r1) ftruncate(r2, 0x1000000000000) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) r3 = dup2(r0, 0xffffffffffffffff) r4 = openat$incfs(r3, &(0x7f0000000100)='.log\x00', 0x20000, 0x0) write$binfmt_script(r4, &(0x7f0000000140)={'#! ', './file0', [{0x20, ',,'}, {0x20, '\x00'}, {0x20, '-)&)\'][('}, {}], 0xa, "4c10d2837700f795797878b7ff108024e1ee7308f914a3f22f7b7d7f0a48caf611b72b9f119551ec1968adf5e7a8b70e09608aa80fb6e8778c14fe49c280e13f027518266b70746f048298f4"}, 0x66) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000080)=@v2, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x5, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 18:43:09 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf0721", 0xae, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:43:09 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:43:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x100000000000000}) 18:43:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) (fail_nth: 7) 18:43:09 executing program 6: setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0), 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r1) readlinkat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)=""/196, 0xc4) 18:43:09 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f0000000180)='./file0\x00', 0x20800, 0x80) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r4, 0x1000003) dup2(r4, r5) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r4, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffc}}, './file0\x00'}) signalfd4(r2, &(0x7f00000001c0), 0x8, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7, 0x0, 0x0, 0xff, 0x0, 0x77f6, 0x20c50, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x9, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800}, 0x0, 0x7, 0xffffffffffffffff, 0x0) getdents(r1, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x4000, 0x1d6) [ 2696.436884] FAULT_INJECTION: forcing a failure. [ 2696.436884] name failslab, interval 1, probability 0, space 0, times 0 [ 2696.439328] CPU: 0 PID: 16767 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2696.440767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2696.442458] Call Trace: [ 2696.443012] dump_stack+0x107/0x167 [ 2696.443758] should_fail.cold+0x5/0xa [ 2696.444546] ? create_object.isra.0+0x3a/0xa20 [ 2696.445505] should_failslab+0x5/0x20 [ 2696.446274] kmem_cache_alloc+0x5b/0x310 [ 2696.447104] create_object.isra.0+0x3a/0xa20 [ 2696.447995] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2696.449044] __kmalloc_track_caller+0x177/0x370 [ 2696.449988] ? v9fs_session_init+0xe9/0x1680 [ 2696.450877] ? kernel_text_address+0xf2/0x120 [ 2696.451799] kstrdup+0x36/0x70 [ 2696.452457] v9fs_session_init+0xe9/0x1680 [ 2696.453334] ? lock_release+0x680/0x680 [ 2696.454144] ? find_held_lock+0x2c/0x110 [ 2696.454982] ? kmem_cache_alloc_trace+0x151/0x320 [ 2696.455971] ? v9fs_show_options+0x690/0x690 [ 2696.456909] ? trace_hardirqs_on+0x5b/0x180 [ 2696.457798] ? kasan_unpoison_shadow+0x33/0x50 [ 2696.458735] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2696.459783] v9fs_mount+0x79/0x8f0 [ 2696.460513] ? v9fs_write_inode+0x60/0x60 [ 2696.461370] legacy_get_tree+0x105/0x220 [ 2696.462204] vfs_get_tree+0x8e/0x300 [ 2696.462967] path_mount+0x13be/0x20b0 [ 2696.463751] ? strncpy_from_user+0x9e/0x470 [ 2696.464657] ? finish_automount+0xa90/0xa90 [ 2696.465552] ? getname_flags.part.0+0x1dd/0x4f0 [ 2696.466517] ? _copy_from_user+0xfb/0x1b0 [ 2696.467383] __x64_sys_mount+0x282/0x300 [ 2696.468221] ? copy_mnt_ns+0xa00/0xa00 [ 2696.469044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2696.470116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2696.471191] do_syscall_64+0x33/0x40 [ 2696.471957] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2696.473033] RIP: 0033:0x7f57adfefb19 [ 2696.473794] 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 [ 2696.477557] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2696.479126] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2696.480582] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2696.482073] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2696.483538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2696.485014] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:43:09 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2696.508170] mac80211_hwsim hwsim27 ÿÿÿÿ: renamed from wlan1 [ 2696.537479] FAT-fs (loop2): bogus number of reserved sectors [ 2696.538782] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2696.569406] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2696.578240] FAT-fs (loop6): Unrecognized mount option "y" or missing value 18:43:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) 18:43:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x200000000000000}) 18:43:10 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x420, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:43:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x300000000000000}) 18:43:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r2 = getuid() chown(&(0x7f0000001c80)='./file0\x00', r2, 0xee00) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) copy_file_range(0xffffffffffffffff, &(0x7f0000000100)=0x5, r4, &(0x7f0000000300)=0xeec, 0x1ff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r6 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$nl_generic(r5, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x190c, 0x1f, 0x1, 0x70bd2d, 0x25dfdbfc, {0xb}, [@generic="9dd0eccb87e1c88e2ff432d36b9ae72a32e74728702bf222bdafa72b0b64ed7dddd16d5c4760c223ebe848af72bf74ccd1e0237bfd384ed18bc41783c3e9149987efa49f82a226261edd01b62aa217cd098a189ba9390a041a93f95b0c7114b83deac1a4a8ad5f", @generic="b58d6656678beebb42f8c2f6c68b6b68547e678cda03ba414f2da83b60afeb3d24de93865e31a56635d74495ac24704ed6c28c8015fa513e725f20394500d67057ac19299907001471e24ca803b9a5059359e0a9f988f92c0600d7f6ec77643943d733445f2664d0d5597bc0e52200d4cc291686aab9359590774bca228ed9f86db3bd4dee62de326217babdb4aeeef48d03f39aa5b7314e58612b7c8d56419ec4a5d2a9509f1f4bbd726d58555ad08f0e", @generic="c0e1a0720e23a6b56de24b602229af0ae1244041e3420341a4061b14bc37167b68638cf64bb85c1625656376e4fd4a7080ce9381e9898dd46578cfdabd340cab16469c5b5cbac0725f139eb3ed53e8b7f2c10082d412dfc627cfbb81cb453112317cbb06897432ac0ea8e1aa6a21ba946f7bb23146d9543a557600ba4d15358d33786d1a4135c16b057dbf1388b286592c26a893641ef1ecd24a94a5699ebd7c0a202a2d4e7a595172a7513c60cdc9ad831a92d5a218f16fbaff2090a9", @nested={0x227, 0x7, 0x0, 0x1, [@typed={0x67, 0x91, 0x0, 0x0, @binary="960304f28ff19725d5915b42cffd6fdf4eb3a1f62e08f8f7b5ce3718593f7768753da6e87d33522951da29853def08e955fac958bf8ef4d359342f0349538b7e40de69f3e480c6af4b5a749d4095bbc0e61d5c3dc900d42b6ecf005075aea00acc6830"}, @generic="3bd48726d81d9f7f4c716a5563946c01ae29cff4d549", @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0xa, 0x0, 0x0, @fd=r6}, @typed={0x9d, 0x65, 0x0, 0x0, @binary="6cf82d2d0acf2df76a56d0c87c7a607354017177b74c5b3d0286b5eb6ecc6f1f11b86e95249b12691169380dcb51dc31fb4a32cff52408f8dc6d2610711fdcde0fa5bac859a3b03e5be2024b53511ea63d456e3dc91025e98a5d3fe56c4056a9f9fd247e502103b47bd6f5233e3890c8087c81aa84dcd7fd835131ff4afae8adfe8b0faee012e239a36f75149dd5f5978b6c280e6ee46454d8"}, @generic="8fc89f824ab5ae0289200eb7293315725abe1dff17c28ba273ee22fdd719f178eec8b871c29bf52ce0ef622e93ac45c3693d90bb0d7ed8c6f8695cf2bacac0b033237ba7c9e790d576bb3c062b825295e07de56f8e0399fa751277b1e25d17a80428753c46b96e096cf9a897de9ed2e7e21050f6789e8b9dc07954df5e9de1f2304e12367e22cd92f7995f40765ecddf0dd3ff0c574c165c13ece57c17d3f32098b2c78f63e226a1c4fe65e159bd7fc7be8879c7755cc91e626fa1bc5785a8c81e608a5aa3cbfd899204cc93015172be15bd81afabd87c48ab48dff4e60f108225", @typed={0x8, 0x77, 0x0, 0x0, @u32=0x2dcf}]}, @nested={0x14f8, 0x86, 0x0, 0x1, [@generic="db01b2098dbc799642a7c3e808f2bb6f8e5319eb661f2413aab925ac982f507841e7bffb81c1a1c4f40622e970a497f08a1cdb6d95552c091611df97ecba17b9404b6de0b04e64264a7958b4848d57aaab133a1b54b699a5f90f0218452cd85a0cce9955bb5b2fd3efac5debd473f8758cbb680e133861d94f4ac670b3f94b257d9e77a93c40c5c54ab400765f31fc3b0572f816c0da1e2b2529f3eaa353b3f8c42d81e7ef82cb01efb9bd06d89c", @typed={0x8, 0x6b, 0x0, 0x0, @uid=0xee01}, @generic="89b9406a38d1e61c1d1fd20211f0263a8c18b9b701cdc192d0ce2c16d446eae6591481ecc037ec427e6fa04111632f87d86f52e23ca92e9bb1dfa527b17b0ca288571291dbb8a2fd135c967278eb269c94eafc5f0382fd6de105163ac0af56cd663c144851e24aedb414b1fafd1dbebd7ed2f3a10fefeecfe8fbb345d09cff141005cb41a6ec06772258e3252725afc2b86ffcdab0895be87d2410a25f5915c33c626ec3d90e815dd7622bf01c98710c43de5907ece0254cb48ce4bb1182e848", @generic="f586940e30ae43b459a3556470129932808f0a64349adad9c52296486ed2fce149ae78bed46788c341fc5d27f7f96633ae5f0662c12f4dd92abe03122e22a73a5f8c60c21e2984ad2e455de14b39de999e081ac3166a2f565024df831dd4eb593016cfadcf66", @typed={0xc, 0x58, 0x0, 0x0, @u64=0x9}, @typed={0xbf, 0x5d, 0x0, 0x0, @binary="70ec232aa61a837a9a6f11291369178481c15e9db63a3e7575b9a0607dfdb17640132b63b5c2123cf701164530fb5762656f5a2530f0228c19c0e8509d7df2cc9127ba46538ca134c97424568c32c5fec11d9f5707be27da2e3c7e32053e82747164da38949ef578447be26075187dffbb198d27db6cd7dc93f2cee4a34d0d0eca95f14b7c6fd7ecef7d9e2b7e7d06652bfaebc5fdf5a4113614be76bf7df9e8bee9c1f28484d95cb19c256ca2da58b19103003fe3d01095b2e352"}, @generic="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@generic="a14875da62fab517214b98717fd7c8f89087fb9dff3d2aaf675afaa29f9085d825581dbef6fd40198082faa8f7ed7cbcc5e59072292d2463c1647784101c13d8c059cd518a06ac80077538db323211f7930b45bf1236ebdfb47d304d5687123599c31815659c8bdcd7959285b2bdbcf8049a49b9f690e167a0ea0bd6f5ed4479d097fe7f12f85ff8bf23b2aa4ffd7fd0a08618eb96bbb71f54b523abfbe57d1e08fdb3cd1de04a4be5002aa44cf95f", @generic="8d479ba3af6173aa92f2162ee4364f8f6a93de89f5ccc663444a17d300a430d89d48b1092f7c7c0d6579dbcd44c91c86bd76a3ab47e3c943865738c4e28cdc0049a7ed2725cda02baa498ec4a0e6716beb1ce4ec8aebb458417018416b96409295975eae7ef1ce8b05f2be1bd85a5ce5f909325c759111206f2dcb96960d2e2a906b06eb5e0125ad2fea4535e1108ec866189223edb31553efd289a3a8f9c0e50b3945bb69a1c1ed02addb", @generic="3c54d791ab366c7ed1318fc00daabc3f192f6702d291be0e3ee04a165815bebc93ab5815ad3a4519ba2117e7f4b1b4c3ee396f98f31ea0806551de0a4134fae8352d68a7cea43c0ef04aa6a759a2729b650cce520dbdaac66c6473c31d81b3c44a1447e97d4e1171539d29cec24c5cbc9bcce3990d484244e0b54990cee5c3358ac2925cbb725487e4d91e5aa6214c2aa4c1ac1f4c2a0773e78b8358103be5f2d4c7c20b05274735c4094657471b91b45f6425e3de98b2c3ccc65f144064f3dff0c98716ee49e8171bd8595dbfb1b9719120348803da016fa593119d8fa363afc18acf47621ceeb435e9bd907737dcd0f635"]}]}, 0x190c}, 0x1, 0x0, 0x0, 0x8840}, 0x24000880) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 18:43:10 executing program 2: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000002580)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE, 0x155b1c2b) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x5) socket$inet6_udp(0xa, 0x2, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x450, &(0x7f0000000040)={0x0, 0xa01d, 0x20, 0x1, 0x3df, 0x0, r4}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) 18:43:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x180) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = fork() r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r1, 0x4, 0xffffffffffffffff, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r3) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB='dj\x00\x00', @ANYRESHEX=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x7f, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x82c80, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x18108, 0x0, 0x8000, 0x6, 0xbb, 0xa8, 0xfff, 0x0, 0x9, 0x0, 0x277}, r1, 0x9, r3, 0x4) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x3, 0x8, 0x0, 0x0, 0x6, 0x8a220, 0xa, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0xcb70, 0x81}, 0x22, 0x4, 0xffffffff, 0x5, 0x400, 0x87, 0x9, 0x0, 0xec1, 0x0, 0x40}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) 18:43:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x400000000000000}) 18:43:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) 18:43:10 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf0721", 0xae, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) [ 2696.965009] FAULT_INJECTION: forcing a failure. [ 2696.965009] name failslab, interval 1, probability 0, space 0, times 0 [ 2696.967380] CPU: 0 PID: 16812 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2696.968806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2696.970512] Call Trace: [ 2696.971059] dump_stack+0x107/0x167 [ 2696.971808] should_fail.cold+0x5/0xa [ 2696.972588] ? p9_client_create+0xaf/0x11c0 [ 2696.973496] should_failslab+0x5/0x20 [ 2696.974297] kmem_cache_alloc_trace+0x55/0x320 [ 2696.975233] ? find_held_lock+0x2c/0x110 [ 2696.976068] p9_client_create+0xaf/0x11c0 [ 2696.976946] ? lock_downgrade+0x6d0/0x6d0 [ 2696.977799] ? p9_client_flush+0x430/0x430 [ 2696.978690] ? trace_hardirqs_on+0x5b/0x180 [ 2696.979572] ? lockdep_init_map_type+0x2c7/0x780 [ 2696.980571] ? __raw_spin_lock_init+0x36/0x110 [ 2696.981516] v9fs_session_init+0x1dd/0x1680 [ 2696.982411] ? lock_release+0x680/0x680 [ 2696.983234] ? kmem_cache_alloc_trace+0x151/0x320 [ 2696.984227] ? v9fs_show_options+0x690/0x690 [ 2696.985156] ? trace_hardirqs_on+0x5b/0x180 [ 2696.986055] ? kasan_unpoison_shadow+0x33/0x50 [ 2696.986988] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2696.988046] v9fs_mount+0x79/0x8f0 [ 2696.988790] ? v9fs_write_inode+0x60/0x60 [ 2696.989644] legacy_get_tree+0x105/0x220 [ 2696.990482] vfs_get_tree+0x8e/0x300 [ 2696.991257] path_mount+0x13be/0x20b0 [ 2696.992064] ? strncpy_from_user+0x9e/0x470 [ 2696.993021] ? finish_automount+0xa90/0xa90 [ 2696.993920] ? getname_flags.part.0+0x1dd/0x4f0 [ 2696.994892] ? _copy_from_user+0xfb/0x1b0 [ 2696.995782] __x64_sys_mount+0x282/0x300 [ 2696.996657] ? copy_mnt_ns+0xa00/0xa00 [ 2696.997479] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2696.998580] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2696.999643] do_syscall_64+0x33/0x40 [ 2697.000414] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2697.001472] RIP: 0033:0x7f57adfefb19 [ 2697.002242] 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 [ 2697.006030] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2697.007639] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2697.009123] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2697.010585] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2697.012054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2697.013529] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2697.083257] 9pnet: Insufficient options for proto=fd [ 2697.149391] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:43:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x2, &(0x7f0000000080)={0x0, 0x5028}) 18:43:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r2 = getuid() chown(&(0x7f0000001c80)='./file0\x00', r2, 0xee00) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) copy_file_range(0xffffffffffffffff, &(0x7f0000000100)=0x5, r4, &(0x7f0000000300)=0xeec, 0x1ff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r6 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$nl_generic(r5, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x190c, 0x1f, 0x1, 0x70bd2d, 0x25dfdbfc, {0xb}, [@generic="9dd0eccb87e1c88e2ff432d36b9ae72a32e74728702bf222bdafa72b0b64ed7dddd16d5c4760c223ebe848af72bf74ccd1e0237bfd384ed18bc41783c3e9149987efa49f82a226261edd01b62aa217cd098a189ba9390a041a93f95b0c7114b83deac1a4a8ad5f", @generic="b58d6656678beebb42f8c2f6c68b6b68547e678cda03ba414f2da83b60afeb3d24de93865e31a56635d74495ac24704ed6c28c8015fa513e725f20394500d67057ac19299907001471e24ca803b9a5059359e0a9f988f92c0600d7f6ec77643943d733445f2664d0d5597bc0e52200d4cc291686aab9359590774bca228ed9f86db3bd4dee62de326217babdb4aeeef48d03f39aa5b7314e58612b7c8d56419ec4a5d2a9509f1f4bbd726d58555ad08f0e", @generic="c0e1a0720e23a6b56de24b602229af0ae1244041e3420341a4061b14bc37167b68638cf64bb85c1625656376e4fd4a7080ce9381e9898dd46578cfdabd340cab16469c5b5cbac0725f139eb3ed53e8b7f2c10082d412dfc627cfbb81cb453112317cbb06897432ac0ea8e1aa6a21ba946f7bb23146d9543a557600ba4d15358d33786d1a4135c16b057dbf1388b286592c26a893641ef1ecd24a94a5699ebd7c0a202a2d4e7a595172a7513c60cdc9ad831a92d5a218f16fbaff2090a9", @nested={0x227, 0x7, 0x0, 0x1, [@typed={0x67, 0x91, 0x0, 0x0, @binary="960304f28ff19725d5915b42cffd6fdf4eb3a1f62e08f8f7b5ce3718593f7768753da6e87d33522951da29853def08e955fac958bf8ef4d359342f0349538b7e40de69f3e480c6af4b5a749d4095bbc0e61d5c3dc900d42b6ecf005075aea00acc6830"}, @generic="3bd48726d81d9f7f4c716a5563946c01ae29cff4d549", @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0xa, 0x0, 0x0, @fd=r6}, @typed={0x9d, 0x65, 0x0, 0x0, @binary="6cf82d2d0acf2df76a56d0c87c7a607354017177b74c5b3d0286b5eb6ecc6f1f11b86e95249b12691169380dcb51dc31fb4a32cff52408f8dc6d2610711fdcde0fa5bac859a3b03e5be2024b53511ea63d456e3dc91025e98a5d3fe56c4056a9f9fd247e502103b47bd6f5233e3890c8087c81aa84dcd7fd835131ff4afae8adfe8b0faee012e239a36f75149dd5f5978b6c280e6ee46454d8"}, @generic="8fc89f824ab5ae0289200eb7293315725abe1dff17c28ba273ee22fdd719f178eec8b871c29bf52ce0ef622e93ac45c3693d90bb0d7ed8c6f8695cf2bacac0b033237ba7c9e790d576bb3c062b825295e07de56f8e0399fa751277b1e25d17a80428753c46b96e096cf9a897de9ed2e7e21050f6789e8b9dc07954df5e9de1f2304e12367e22cd92f7995f40765ecddf0dd3ff0c574c165c13ece57c17d3f32098b2c78f63e226a1c4fe65e159bd7fc7be8879c7755cc91e626fa1bc5785a8c81e608a5aa3cbfd899204cc93015172be15bd81afabd87c48ab48dff4e60f108225", @typed={0x8, 0x77, 0x0, 0x0, @u32=0x2dcf}]}, @nested={0x14f8, 0x86, 0x0, 0x1, [@generic="db01b2098dbc799642a7c3e808f2bb6f8e5319eb661f2413aab925ac982f507841e7bffb81c1a1c4f40622e970a497f08a1cdb6d95552c091611df97ecba17b9404b6de0b04e64264a7958b4848d57aaab133a1b54b699a5f90f0218452cd85a0cce9955bb5b2fd3efac5debd473f8758cbb680e133861d94f4ac670b3f94b257d9e77a93c40c5c54ab400765f31fc3b0572f816c0da1e2b2529f3eaa353b3f8c42d81e7ef82cb01efb9bd06d89c", @typed={0x8, 0x6b, 0x0, 0x0, @uid=0xee01}, @generic="89b9406a38d1e61c1d1fd20211f0263a8c18b9b701cdc192d0ce2c16d446eae6591481ecc037ec427e6fa04111632f87d86f52e23ca92e9bb1dfa527b17b0ca288571291dbb8a2fd135c967278eb269c94eafc5f0382fd6de105163ac0af56cd663c144851e24aedb414b1fafd1dbebd7ed2f3a10fefeecfe8fbb345d09cff141005cb41a6ec06772258e3252725afc2b86ffcdab0895be87d2410a25f5915c33c626ec3d90e815dd7622bf01c98710c43de5907ece0254cb48ce4bb1182e848", 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@generic="a14875da62fab517214b98717fd7c8f89087fb9dff3d2aaf675afaa29f9085d825581dbef6fd40198082faa8f7ed7cbcc5e59072292d2463c1647784101c13d8c059cd518a06ac80077538db323211f7930b45bf1236ebdfb47d304d5687123599c31815659c8bdcd7959285b2bdbcf8049a49b9f690e167a0ea0bd6f5ed4479d097fe7f12f85ff8bf23b2aa4ffd7fd0a08618eb96bbb71f54b523abfbe57d1e08fdb3cd1de04a4be5002aa44cf95f", @generic="8d479ba3af6173aa92f2162ee4364f8f6a93de89f5ccc663444a17d300a430d89d48b1092f7c7c0d6579dbcd44c91c86bd76a3ab47e3c943865738c4e28cdc0049a7ed2725cda02baa498ec4a0e6716beb1ce4ec8aebb458417018416b96409295975eae7ef1ce8b05f2be1bd85a5ce5f909325c759111206f2dcb96960d2e2a906b06eb5e0125ad2fea4535e1108ec866189223edb31553efd289a3a8f9c0e50b3945bb69a1c1ed02addb", @generic="3c54d791ab366c7ed1318fc00daabc3f192f6702d291be0e3ee04a165815bebc93ab5815ad3a4519ba2117e7f4b1b4c3ee396f98f31ea0806551de0a4134fae8352d68a7cea43c0ef04aa6a759a2729b650cce520dbdaac66c6473c31d81b3c44a1447e97d4e1171539d29cec24c5cbc9bcce3990d484244e0b54990cee5c3358ac2925cbb725487e4d91e5aa6214c2aa4c1ac1f4c2a0773e78b8358103be5f2d4c7c20b05274735c4094657471b91b45f6425e3de98b2c3ccc65f144064f3dff0c98716ee49e8171bd8595dbfb1b9719120348803da016fa593119d8fa363afc18acf47621ceeb435e9bd907737dcd0f635"]}]}, 0x190c}, 0x1, 0x0, 0x0, 0x8840}, 0x24000880) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 18:43:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f000000b640)=[{&(0x7f000000b580)='5I', 0x2}, {&(0x7f000000b5c0)="bf8af6a41be5d84d4175635a23273d9360b5dff6927371c3256f36262be1c93a1d770e44b5860ca2118c1ee76b7ad889d32422c7eea06c45595d6d670de0fb127cce9464f3f1868efedb8d96cc39af95e2", 0x51}], 0x2, &(0x7f000000b680)=[@hopopts={{0x28, 0x29, 0x36, {0x73, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x2}, @pad1, @pad1]}}}], 0x28}}], 0x1, 0x2008000) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x80, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x77359400}}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/bsg', 0x20440, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x40200) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) 18:43:24 executing program 2: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @rand_addr=0x64010101}, {0x1, @local}, 0x0, {0x2, 0x4e22, @multicast1}, 'veth0_to_team\x00'}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000240)=0x8) mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x40, 0x81, 0x4, 0x0, 0x0, 0x80000001, 0xa8000, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000280), 0x4}, 0x8000, 0xa67, 0x2, 0x1, 0x8, 0x42, 0x9, 0x0, 0x70, 0x0, 0x2}) perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x0, 0x3f, 0x1f, 0x7, 0x0, 0x239, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000004c0), 0xa}, 0x10, 0xfffffffffffffff7, 0x7, 0x4, 0x9, 0x7ff, 0xfffe, 0x0, 0xf63, 0x0, 0x8}, 0x0, 0x0, r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x1f) sendfile(r3, r3, &(0x7f0000000380)=0xaad5, 0xfffffffffffffff7) openat(r2, &(0x7f0000000440)='./file0\x00', 0x0, 0x81) sendfile(r2, r3, 0x0, 0x100000001) r4 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000580)='./file1\x00', 0x8100, 0x1) fdatasync(r4) mknodat$null(r4, &(0x7f0000000480)='./file0\x00', 0x200, 0x103) creat(&(0x7f00000003c0)='./file0\x00', 0x14) 18:43:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x800000000000000}) [ 2711.408911] FAULT_INJECTION: forcing a failure. [ 2711.408911] name failslab, interval 1, probability 0, space 0, times 0 [ 2711.410308] CPU: 1 PID: 16939 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2711.411129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2711.412139] Call Trace: [ 2711.412475] dump_stack+0x107/0x167 [ 2711.412933] should_fail.cold+0x5/0xa [ 2711.413395] ? create_object.isra.0+0x3a/0xa20 [ 2711.413942] should_failslab+0x5/0x20 [ 2711.414402] kmem_cache_alloc+0x5b/0x310 [ 2711.414898] ? kernel_text_address+0xf2/0x120 [ 2711.415444] create_object.isra.0+0x3a/0xa20 [ 2711.415965] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2711.416582] kmem_cache_alloc_trace+0x151/0x320 [ 2711.417158] ? find_held_lock+0x2c/0x110 [ 2711.417650] p9_client_create+0xaf/0x11c0 [ 2711.418149] ? lock_downgrade+0x6d0/0x6d0 [ 2711.418653] ? p9_client_flush+0x430/0x430 [ 2711.419173] ? trace_hardirqs_on+0x5b/0x180 [ 2711.419698] ? lockdep_init_map_type+0x2c7/0x780 [ 2711.420278] ? __raw_spin_lock_init+0x36/0x110 [ 2711.420830] v9fs_session_init+0x1dd/0x1680 [ 2711.421369] ? lock_release+0x680/0x680 [ 2711.421856] ? kmem_cache_alloc_trace+0x151/0x320 [ 2711.422441] ? v9fs_show_options+0x690/0x690 [ 2711.422982] ? trace_hardirqs_on+0x5b/0x180 [ 2711.423505] ? kasan_unpoison_shadow+0x33/0x50 [ 2711.424063] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2711.424683] v9fs_mount+0x79/0x8f0 [ 2711.425126] ? v9fs_write_inode+0x60/0x60 [ 2711.425624] legacy_get_tree+0x105/0x220 [ 2711.426128] vfs_get_tree+0x8e/0x300 [ 2711.426584] path_mount+0x13be/0x20b0 [ 2711.427090] ? strncpy_from_user+0x9e/0x470 [ 2711.427675] ? finish_automount+0xa90/0xa90 [ 2711.428252] ? getname_flags.part.0+0x1dd/0x4f0 [ 2711.428876] ? _copy_from_user+0xfb/0x1b0 [ 2711.429442] __x64_sys_mount+0x282/0x300 [ 2711.429985] ? copy_mnt_ns+0xa00/0xa00 [ 2711.430504] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2711.431209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2711.431897] do_syscall_64+0x33/0x40 [ 2711.432359] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2711.433050] RIP: 0033:0x7f57adfefb19 [ 2711.433554] 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 [ 2711.436020] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2711.437063] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2711.437939] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2711.438795] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2711.439652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2711.440503] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:43:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 18:43:24 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf0721", 0xae, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:43:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x420, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2711.520088] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:43:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x4b47, &(0x7f0000000080)={0x0, 0x5028}) 18:43:24 executing program 4: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000140)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x40400, 0x72) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) epoll_create1(0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x4, 0x4, 0x0, 0xbc55}, 0x6) 18:43:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:43:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x900000000000000}) 18:43:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x3, 0x0, 0x5, 0x7, 0x6}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000300000020000180140002006272696467655f736c6176655f30000008000100", @ANYRES32=r4, @ANYBLOB="722ef31a1e29fc5caa987c9bbce19db9e6ffbe19cfe33c9b3e00022bed5c0a5e05e773f904a167040f72038d8a11956b3b7730a26b99d760ee67cb40891a74cc7b7855336991c92e78096f23519e71dbf89554cf54e9c5b697de782c135ba89b2ffb0ee3bfa7e0d9cbb537a27f7b81d2733928e60ddca1deb89f82a677"], 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r4, 0x4, 0x8, 0x3, 0x3, 0x4a, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1, 0x10, 0x3ff, 0xffff0000}}) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x8, 0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) fsetxattr$security_capability(r1, &(0x7f00000001c0), &(0x7f0000000400)=@v3={0x3000000, [{0x3, 0x20}, {0x7ff, 0x2}], r5}, 0x18, 0x2) 18:43:41 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf072192", 0xaf, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:43:41 executing program 2: 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={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/1604], 0x644}}, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_enter(r2, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) ioctl$CDROMSUBCHNL(0xffffffffffffffff, 0x530b, &(0x7f0000000300)={0x0, 0xff, 0x0, 0x8, 0x7, 0x7, @msf={0xe9, 0x40, 0xe4}, @lba=0x8}) pwritev2(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)='t', 0x1}], 0x1, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffff09f, 0x9) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="8c16e262b300"/17, @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf254a0000000f00a8007365636f6e646e613c650000d9e567bc378c94bc7dc7cd"], 0x24}}, 0x20040080) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r5, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000240)=0xbfba) 18:43:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 18:43:41 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x4b63, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x1, 0x8, 0x7, 0x7597, 0x12, "4cfa52a749d2e5c4"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r3, 0x1000003) dup2(r3, r4) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="0a0000000000000000000067ee33cb908bc25090470e6fd13c0f26e190ce20c52913f975a2bda6d6ae4db4790dfce189a46c0c0d2376f4a7f907df2f3a1b8b4bc3e0add5b92769c24d25ce02f045f162720000000000002000000000"], 0xb) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x2) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000140)=0x4) r6 = dup(r2) ioctl$BTRFS_IOC_QGROUP_CREATE(r6, 0x4010942a, &(0x7f00000000c0)={0x0, 0x4}) recvmmsg(r6, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000002c0)={{}, "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"}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) 18:43:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x4b49, &(0x7f0000000080)={0x0, 0x5028}) 18:43:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xd00000000000000}) 18:43:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c657220202020202020202020202020202020202020202020202020", 0x160, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2727.899268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55 sclass=netlink_route_socket pid=17084 comm=syz-executor.2 [ 2727.903878] FAULT_INJECTION: forcing a failure. [ 2727.903878] name failslab, interval 1, probability 0, space 0, times 0 [ 2727.906323] CPU: 0 PID: 17087 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2727.907725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2727.909429] Call Trace: [ 2727.909985] dump_stack+0x107/0x167 [ 2727.910729] should_fail.cold+0x5/0xa [ 2727.911517] should_failslab+0x5/0x20 [ 2727.912305] __kmalloc_track_caller+0x79/0x370 [ 2727.913270] ? p9_client_create+0x41d/0x11c0 [ 2727.914193] kstrdup+0x36/0x70 [ 2727.914851] p9_client_create+0x41d/0x11c0 [ 2727.915730] ? lock_downgrade+0x6d0/0x6d0 [ 2727.916590] ? p9_client_flush+0x430/0x430 [ 2727.917462] ? trace_hardirqs_on+0x5b/0x180 [ 2727.918343] ? lockdep_init_map_type+0x2c7/0x780 [ 2727.919315] ? __raw_spin_lock_init+0x36/0x110 [ 2727.920257] v9fs_session_init+0x1dd/0x1680 [ 2727.921148] ? lock_release+0x680/0x680 [ 2727.921963] ? kmem_cache_alloc_trace+0x151/0x320 [ 2727.922932] ? v9fs_show_options+0x690/0x690 [ 2727.923830] ? trace_hardirqs_on+0x5b/0x180 [ 2727.924703] ? kasan_unpoison_shadow+0x33/0x50 [ 2727.925651] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2727.926702] v9fs_mount+0x79/0x8f0 [ 2727.927430] ? v9fs_write_inode+0x60/0x60 [ 2727.928269] legacy_get_tree+0x105/0x220 [ 2727.929103] vfs_get_tree+0x8e/0x300 [ 2727.929866] path_mount+0x13be/0x20b0 [ 2727.930646] ? strncpy_from_user+0x9e/0x470 [ 2727.931519] ? finish_automount+0xa90/0xa90 [ 2727.932390] ? getname_flags.part.0+0x1dd/0x4f0 [ 2727.933355] ? _copy_from_user+0xfb/0x1b0 [ 2727.934216] __x64_sys_mount+0x282/0x300 [ 2727.935041] ? copy_mnt_ns+0xa00/0xa00 [ 2727.935829] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2727.936893] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2727.937961] do_syscall_64+0x33/0x40 [ 2727.938721] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2727.939766] RIP: 0033:0x7f57adfefb19 [ 2727.940519] 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 [ 2727.944260] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2727.945804] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2727.947229] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2727.948659] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2727.950089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2727.951504] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:43:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xe00000000000000}) 18:43:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x541b, &(0x7f0000000080)={0x0, 0x5028}) [ 2728.048304] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:43:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c657220202020202020202020202020202020202020202020202020", 0x160, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:43:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x1000000000000000}) 18:43:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 18:43:41 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf072192", 0xaf, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:43:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x1080010000000000}) [ 2728.282512] FAULT_INJECTION: forcing a failure. [ 2728.282512] name failslab, interval 1, probability 0, space 0, times 0 [ 2728.285215] CPU: 1 PID: 17178 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2728.286708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2728.288495] Call Trace: [ 2728.289076] dump_stack+0x107/0x167 [ 2728.289899] should_fail.cold+0x5/0xa [ 2728.290720] ? create_object.isra.0+0x3a/0xa20 [ 2728.291714] should_failslab+0x5/0x20 [ 2728.292539] kmem_cache_alloc+0x5b/0x310 [ 2728.293442] ? lock_downgrade+0x6d0/0x6d0 [ 2728.294348] create_object.isra.0+0x3a/0xa20 [ 2728.295302] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2728.296410] __kmalloc_track_caller+0x177/0x370 [ 2728.297423] ? p9_client_create+0x41d/0x11c0 [ 2728.298388] kstrdup+0x36/0x70 [ 2728.299085] p9_client_create+0x41d/0x11c0 [ 2728.300001] ? lock_downgrade+0x6d0/0x6d0 [ 2728.300908] ? p9_client_flush+0x430/0x430 [ 2728.301868] ? trace_hardirqs_on+0x5b/0x180 [ 2728.302821] ? lockdep_init_map_type+0x2c7/0x780 [ 2728.303857] ? __raw_spin_lock_init+0x36/0x110 [ 2728.304854] v9fs_session_init+0x1dd/0x1680 [ 2728.305802] ? lock_release+0x680/0x680 [ 2728.306677] ? kmem_cache_alloc_trace+0x151/0x320 [ 2728.307728] ? v9fs_show_options+0x690/0x690 [ 2728.308715] ? trace_hardirqs_on+0x5b/0x180 [ 2728.309668] ? kasan_unpoison_shadow+0x33/0x50 [ 2728.310663] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2728.311777] v9fs_mount+0x79/0x8f0 [ 2728.312557] ? v9fs_write_inode+0x60/0x60 [ 2728.313488] legacy_get_tree+0x105/0x220 [ 2728.314380] vfs_get_tree+0x8e/0x300 [ 2728.315196] path_mount+0x13be/0x20b0 [ 2728.316033] ? strncpy_from_user+0x9e/0x470 [ 2728.316980] ? finish_automount+0xa90/0xa90 [ 2728.317940] ? getname_flags.part.0+0x1dd/0x4f0 [ 2728.318952] ? _copy_from_user+0xfb/0x1b0 [ 2728.319868] __x64_sys_mount+0x282/0x300 [ 2728.320753] ? copy_mnt_ns+0xa00/0xa00 [ 2728.321627] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2728.322771] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2728.323905] do_syscall_64+0x33/0x40 [ 2728.324720] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2728.325836] RIP: 0033:0x7f57adfefb19 [ 2728.326646] 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 [ 2728.330637] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2728.332294] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2728.333852] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2728.335408] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2728.336960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2728.338521] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:43:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x5421, &(0x7f0000000080)={0x0, 0x5028}) [ 2728.474300] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:43:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 18:43:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:43:54 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x235, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x132, &(0x7f0000000400), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) 18:43:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x2000000000000000}) 18:43:54 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {0x0, 0x0, 0x3e0}], 0x0, &(0x7f00000002c0)=ANY=[]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="09b97781ea0000f0", @ANYRES16=0x0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=0x0, @ANYBLOB="e19b345fd0ad287244d7b2b7a1d153f0f38edb65355191b2805fdc4f8b5f00280601ca99b39b24689093caf690475d006130687c604005af4378318829689ae4ed7d07b7"], 0x24}}, 0x0) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r5, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r2) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r3, 0x0, r2) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r6, r2, 0x0) fstatfs(r2, &(0x7f0000000140)=""/88) ioctl$TCFLSH(r1, 0x540b, 0x1) move_mount(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x5) 18:43:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x5450, &(0x7f0000000080)={0x0, 0x5028}) 18:43:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xed8e, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @empty, 0x80}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 18:43:54 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf072192", 0xaf, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:43:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x5451, &(0x7f0000000080)={0x0, 0x5028}) [ 2741.430011] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 2741.432941] FAULT_INJECTION: forcing a failure. [ 2741.432941] name failslab, interval 1, probability 0, space 0, times 0 [ 2741.434416] CPU: 0 PID: 17258 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2741.435296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2741.436362] Call Trace: [ 2741.436709] dump_stack+0x107/0x167 [ 2741.437176] should_fail.cold+0x5/0xa [ 2741.437692] should_failslab+0x5/0x20 [ 2741.438196] __kmalloc_track_caller+0x79/0x370 [ 2741.438774] ? p9_client_create+0x51e/0x11c0 [ 2741.439339] kmemdup_nul+0x2d/0xa0 [ 2741.439794] p9_client_create+0x51e/0x11c0 [ 2741.440338] ? p9_client_flush+0x430/0x430 [ 2741.440886] ? trace_hardirqs_on+0x5b/0x180 [ 2741.441457] ? lockdep_init_map_type+0x2c7/0x780 [ 2741.442065] ? __raw_spin_lock_init+0x36/0x110 [ 2741.442650] v9fs_session_init+0x1dd/0x1680 [ 2741.443195] ? lock_release+0x680/0x680 [ 2741.443706] ? kmem_cache_alloc_trace+0x151/0x320 [ 2741.444316] ? v9fs_show_options+0x690/0x690 [ 2741.444886] ? trace_hardirqs_on+0x5b/0x180 [ 2741.445450] ? kasan_unpoison_shadow+0x33/0x50 [ 2741.446025] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2741.446672] v9fs_mount+0x79/0x8f0 [ 2741.447136] ? v9fs_write_inode+0x60/0x60 [ 2741.447664] legacy_get_tree+0x105/0x220 [ 2741.448186] vfs_get_tree+0x8e/0x300 [ 2741.448660] path_mount+0x13be/0x20b0 [ 2741.449146] ? strncpy_from_user+0x9e/0x470 [ 2741.449718] ? finish_automount+0xa90/0xa90 [ 2741.450271] ? getname_flags.part.0+0x1dd/0x4f0 [ 2741.450863] ? _copy_from_user+0xfb/0x1b0 [ 2741.451395] __x64_sys_mount+0x282/0x300 [ 2741.451915] ? copy_mnt_ns+0xa00/0xa00 [ 2741.452412] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2741.453084] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2741.453765] do_syscall_64+0x33/0x40 [ 2741.454238] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2741.454909] RIP: 0033:0x7f57adfefb19 [ 2741.455398] 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 [ 2741.457786] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2741.458777] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2741.459700] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2741.460632] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2741.461574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2741.462518] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2741.502048] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:43:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:43:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x4000000000000000}) 18:43:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x10000, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000001080)=0x109, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="13892a42a51deefe6c11ee55facc", 0xe, 0x0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_procfs(0x0, &(0x7f0000001040)='numa_maps\x00') pread64(r3, &(0x7f0000000000)=""/4098, 0x1002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'veth0_vlan\x00'}) r4 = dup(r2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r6}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="afb9ef73638773f1ac68cafb7f30d838beed6a0de9c975c0aeb2bb7545d253a69cfce840e94d3c3fc529dc0399182715d481991cc7f587c7121c0c827de0e3b9f3999bd48289a454a3c324ee7ac05161525fb374dd9fe101229af2d97763c519ce6def6f8e7893a9673764490ea664aa19ce3781dec526e218dae350f128b53605a645ac4c623f608d4a02080f002687489729ccfef3fff927b5", 0x9a, 0x4004, &(0x7f0000000000)={0x11, 0x8, r6, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x14) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x40200, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000001040)='numa_maps\x00') pread64(r8, &(0x7f0000000000)=""/4098, 0x1002, 0x0) sendto(r8, &(0x7f00000010c0)="efdb52bb128c6d90ef39f1a0c1795d9f83ab4b4f7e9df627efae91deea1e3134dc478de3205a02d6b95ce692d6df536d5a50dff8e483ace7ab72140aa91e11a7881a2140d3d473", 0x47, 0x800, &(0x7f0000001140)=@caif, 0x80) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000280)={@private0}, &(0x7f00000002c0)=0x14) 18:43:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x5452, &(0x7f0000000080)={0x0, 0x5028}) 18:43:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = accept$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @private1}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x2, 0x4, 0x400, 0x8}) bind$inet6(r3, &(0x7f00000004c0)={0xa, 0x4e21, 0xffffff89, @mcast1, 0x8}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000540)={0x0, 0x5, [0x8000, 0x100000001, 0xffff, 0x6, 0x5, 0xa71]}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0xfdef) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x440, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x2, 0x0, 0x38, 0x0, 0x2, 0xfffffff7, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x4077, 0x8000) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @mcast2}, 0x1c) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x87e2a06ccd2d01aa, 0x0) 18:43:54 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:43:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2741.780363] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:44:12 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:44:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028000000000000}) 18:44:12 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x80, 0x4, 0xf7, 0x54, 0x0, 0x8, 0x8, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3a, 0x2, @perf_config_ext={0x8, 0x9404}, 0x4000, 0x4, 0x8, 0x5, 0xfffffffffffff410, 0x3134, 0x5, 0x0, 0x5b6f, 0x0, 0xc1}, 0x0, 0x10, r0, 0x2) syz_read_part_table(0x4, 0x2, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x10f, 0x11a}, {&(0x7f00000001c0)="3e85afcd1ebf19836434dce487cd5a923f9001f97417b0b71480ebd00cde427e49614504ef8e956a24e7e139253c706f50041aa5c5906da3d4fc0a4c9e0724c752bb0cee0d3e3895a20e6a5ebcb5ddaa70cb15be8f18036b03c82cf6d637902979a7626bb5331132148a6878f6819c49ae2de988959c6f52cebfc936222345b7", 0x80, 0x7}]) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x3, 0xec, 0x1, 0x0, 0x1, 0x404, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x283f9d9, 0x7}, 0x10000, 0x6, 0x0, 0x4, 0x7, 0x8, 0x7, 0x0, 0xe53f, 0x0, 0xc0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) 18:44:12 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x5, 0x3, 0xfc01, 0x0, 0x77, 0x3}, 0xc) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x10088, 0x0, 0xfffffffe, 0x0, 0x0, 0x80, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x18000, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x4ceb, &(0x7f0000000080)={0x0, 0xa4dc, 0x8891e18dfffdd9d7, 0x1, 0x36c}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="00b3a05d1012f30800132300", @ANYRES32, @ANYRES32, @ANYBLOB='./file0\x00']) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f0000000200)={0xd, 0x76bdd134}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup2(r2, 0xffffffffffffffff) accept$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast2}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000280)={{0x80, 0x8}, {0x3f, 0x3f}, 0x1, 0x4, 0x2}) 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, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) pwrite64(r2, &(0x7f0000000300)="cb229e3a89b9c36157cfd59b6004a2ccd908216b30b56fafd113630215db8488ae2469f6341b0066d8b75d794a746c85c7f892c0e83610710edef49aa565e8d0f128eafb5d34d5709a669a48d5a8a5809ecdd34efad8c52c4607b01ad4a2913b61a045e55c2f45c897017bca56c182c7678450b5446d4f0b2f3811a5e6ec9e959790c2d674ba2e910419777ee086b399a726be43881e432489b0bd1f74b6e0adf9fb078c30eeba64a77bbfb2578ea17283cb971079d5d6e17bbf67e3204ca595661ddb4531b4284a7328e69296448daa69d5be0f274f527db24995dccdf9d5628fb02a0c1996", 0xe6, 0x0) 18:44:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x5460, &(0x7f0000000080)={0x0, 0x5028}) 18:44:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 18:44:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000080)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000002f9fd7bf42f5cbba", 0x35, 0x540}, {&(0x7f0000000140)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000000040)="ed4100f996080000d3f4655fb3715729ef81019102f244da88c9f0f4d4", 0x1d, 0x2100}], 0x0, &(0x7f0000014100)) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffff7, 0x2, &(0x7f0000000480)=[{&(0x7f0000000280)="b67d5eb41df32f8b6e9e60fce09140182338600bb629d1287245e216bd384c9c246e0737a214fdcd7e071790d056a10e62351cd2537c25ad6693cf29ce088d36a039715e3cdc3be5985a6c00e210c129a5aa170bc24bdb38a2b27dd0be2a393463eda5a912546cfb4f81e77e2df98b9165bbd608fb036c349f169460808599ab787bf8bc2553db70cb4f911d85b1e279f023ca4c5ada0761beb69cd03f14a60aee268822c3d57b0634bd9b23a3a0b4d608f2af776828f3709fe0513169f973812d26a62f4ad1e7bb5813483b05fc98860552e7e41801", 0xd6, 0xf2e}, {&(0x7f0000000380)="691991f990fd32b5d89f838cb55e1de72dd6b7077d4fb7e4e0a74a2f7ed7a96a71fbdee6275356b3cb1cd6ff499ceac0118ec74a90c6e7a783723fadf11f2c7d8bc0f82d9149ce3d3a9b2fe5db5132a67689731ceb64d462ce577e4e2f821894cf7628219466365d30735811b1ed815d0261b03483c28c590bf1280d3bd95d1d7096e62e048e2f1d8826ab66c82496a01160ccfc1e01b7371c424f77a212942d11d7780105a7736b5afc422d6ddf0588af6b01987ec595270356287cbd809c47db3f13718e983f8f9dc7ac14eac3f7b7fc601e2fa8a5a0b01207c4cda25b4334502261c7b444685c", 0xe8, 0x80}], 0x0, &(0x7f00000004c0)={[{@uni_xlate}, {@shortname_win95}, {@shortname_winnt}, {@nonumtail}, {@nonumtail}], [{@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@appraise}, {@obj_role={'obj_role', 0x3d, '\'\xea3'}}, {@appraise}, {@obj_type={'obj_type', 0x3d, '!]%'}}]}) 18:44:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) [ 2759.041503] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2759.047348] FAULT_INJECTION: forcing a failure. [ 2759.047348] name failslab, interval 1, probability 0, space 0, times 0 [ 2759.049740] CPU: 0 PID: 17422 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2759.051183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.052932] Call Trace: [ 2759.053523] dump_stack+0x107/0x167 [ 2759.054447] should_fail.cold+0x5/0xa [ 2759.055256] ? create_object.isra.0+0x3a/0xa20 [ 2759.056227] should_failslab+0x5/0x20 [ 2759.057034] kmem_cache_alloc+0x5b/0x310 [ 2759.057911] create_object.isra.0+0x3a/0xa20 [ 2759.058842] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2759.059914] __kmalloc_track_caller+0x177/0x370 [ 2759.060903] ? p9_client_create+0x51e/0x11c0 [ 2759.061854] kmemdup_nul+0x2d/0xa0 [ 2759.062607] p9_client_create+0x51e/0x11c0 [ 2759.063515] ? p9_client_flush+0x430/0x430 [ 2759.064427] ? trace_hardirqs_on+0x5b/0x180 [ 2759.065351] ? lockdep_init_map_type+0x2c7/0x780 [ 2759.066376] ? __raw_spin_lock_init+0x36/0x110 [ 2759.067355] v9fs_session_init+0x1dd/0x1680 [ 2759.068280] ? lock_release+0x680/0x680 [ 2759.069135] ? kmem_cache_alloc_trace+0x151/0x320 [ 2759.070141] ? v9fs_show_options+0x690/0x690 [ 2759.071085] ? trace_hardirqs_on+0x5b/0x180 [ 2759.071993] ? kasan_unpoison_shadow+0x33/0x50 [ 2759.072959] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2759.074041] v9fs_mount+0x79/0x8f0 [ 2759.074794] ? v9fs_write_inode+0x60/0x60 [ 2759.075677] legacy_get_tree+0x105/0x220 [ 2759.076546] vfs_get_tree+0x8e/0x300 [ 2759.077346] path_mount+0x13be/0x20b0 [ 2759.078166] ? strncpy_from_user+0x9e/0x470 [ 2759.079072] ? finish_automount+0xa90/0xa90 [ 2759.079990] ? getname_flags.part.0+0x1dd/0x4f0 [ 2759.080954] ? _copy_from_user+0xfb/0x1b0 [ 2759.081861] __x64_sys_mount+0x282/0x300 [ 2759.082706] ? copy_mnt_ns+0xa00/0xa00 [ 2759.083541] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.084634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.085737] do_syscall_64+0x33/0x40 [ 2759.086527] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2759.087587] RIP: 0033:0x7f57adfefb19 [ 2759.088376] 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 [ 2759.092196] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2759.093813] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2759.095340] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2759.096840] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2759.098343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2759.099841] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:44:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x6028000000000000}) 18:44:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x6609, &(0x7f0000000080)={0x0, 0x5028}) 18:44:12 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xca0cc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000003c0)={0x98b, 0x0, &(0x7f0000000280)=[r1]}, 0x1) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x9, 0x52, 0x81, 0x0, 0x0, 0x5, 0x80500, 0x10, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00000002c0)}, 0x48, 0x68, 0x0, 0x0, 0x9, 0x89, 0x2, 0x0, 0x6, 0x0, 0x20}, 0xffffffffffffffff, 0x8, r0, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)=ANY=[@ANYBLOB="340000001000010000000000000000000000000005000000000000000c0000800849000dc0fcb45c20b8034d00ff030000000000"], 0x34}}, 0x0) r3 = accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c, 0x1000) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(0x0, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3000000, 0x4000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000500)=""/252, 0xfc}], 0x1) 18:44:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) [ 2759.346475] FAULT_INJECTION: forcing a failure. [ 2759.346475] name failslab, interval 1, probability 0, space 0, times 0 [ 2759.348886] CPU: 1 PID: 17440 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2759.350539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.352285] Call Trace: [ 2759.352856] dump_stack+0x107/0x167 [ 2759.353672] should_fail.cold+0x5/0xa [ 2759.354491] should_failslab+0x5/0x20 [ 2759.355329] __kmalloc_track_caller+0x79/0x370 [ 2759.356303] ? parse_opts.part.0+0x8e/0x340 [ 2759.357248] kstrdup+0x36/0x70 [ 2759.357961] parse_opts.part.0+0x8e/0x340 [ 2759.358860] ? p9_fd_show_options+0x1c0/0x1c0 [ 2759.359817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.360934] ? quarantine_put+0x8b/0x1a0 [ 2759.361822] ? trace_hardirqs_on+0x5b/0x180 [ 2759.362809] ? kfree+0xd7/0x340 [ 2759.363662] p9_fd_create+0x98/0x4a0 [ 2759.364602] ? p9_conn_create+0x510/0x510 [ 2759.365703] ? p9_client_create+0x798/0x11c0 [ 2759.366803] ? kfree+0xd7/0x340 [ 2759.367536] ? do_raw_spin_unlock+0x4f/0x220 [ 2759.368509] p9_client_create+0x7ff/0x11c0 [ 2759.369445] ? p9_client_flush+0x430/0x430 [ 2759.370403] ? trace_hardirqs_on+0x5b/0x180 [ 2759.371346] ? lockdep_init_map_type+0x2c7/0x780 [ 2759.372380] ? __raw_spin_lock_init+0x36/0x110 [ 2759.373378] v9fs_session_init+0x1dd/0x1680 [ 2759.374338] ? lock_release+0x680/0x680 [ 2759.375189] ? kmem_cache_alloc_trace+0x151/0x320 [ 2759.376221] ? v9fs_show_options+0x690/0x690 [ 2759.377200] ? trace_hardirqs_on+0x5b/0x180 [ 2759.378148] ? kasan_unpoison_shadow+0x33/0x50 [ 2759.379148] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2759.380275] v9fs_mount+0x79/0x8f0 [ 2759.381048] ? v9fs_write_inode+0x60/0x60 [ 2759.381974] legacy_get_tree+0x105/0x220 [ 2759.382859] vfs_get_tree+0x8e/0x300 [ 2759.383678] path_mount+0x13be/0x20b0 [ 2759.384524] ? strncpy_from_user+0x9e/0x470 [ 2759.385644] ? finish_automount+0xa90/0xa90 [ 2759.386769] ? getname_flags.part.0+0x1dd/0x4f0 [ 2759.387970] ? _copy_from_user+0xfb/0x1b0 [ 2759.389069] __x64_sys_mount+0x282/0x300 [ 2759.390027] ? copy_mnt_ns+0xa00/0xa00 [ 2759.390900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.392114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.393250] do_syscall_64+0x33/0x40 [ 2759.394110] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2759.395232] RIP: 0033:0x7f57adfefb19 [ 2759.396037] 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 [ 2759.399994] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2759.401617] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2759.403130] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2759.404638] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2759.406211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2759.407733] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2759.409526] 9pnet: Insufficient options for proto=fd 18:44:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:44:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) dup2(r4, r3) r5 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r5) openat(r5, &(0x7f0000000080)='./file1\x00', 0x600, 0x159) io_submit(0x0, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendfile(r6, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)=ANY=[@ANYBLOB="ff7f0000000000001800000063472ca8ae00d09df0df66268ba8cb912018e067ce6a69c93608a5835be10946f18cea10eafda9881bc97af79c34ef1fcbbe30c34f56f0575b5f6a461bbd502c955b981c9dfaac0afc23521490cc759134e0d113628b94540a0baec1957dfe45c7782ca98093b4481103316fefb497d9f17c", @ANYRES32=r4, @ANYBLOB="00000000000000006c6531000000000f5d4e384300"]) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x120, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 2759.431211] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 18:44:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x9008000000000000}) 18:44:12 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:44:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="b5d2bcd6097161ef74f264537b4b0bf60728082de329ac86f30e45a4c46a2837706bbc57465daadb50845454600c419de61870954f8999c68b38401281722f67418854ee5f25b3442184c7da3bc63b8a582044f251ad78fdcae27bbd204cf4b394d5bcf1765c57d3c4baa0e9102a366328cc18e4c2212f4b8ae77ac4"]) ptrace(0x8, 0x0) r2 = accept4$packet(r0, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001a40)=0x14, 0x100000) r3 = openat$cgroup_ro(r0, &(0x7f0000001a80)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001ac0)=0x0) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_fscache}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt={'fowner<', r5}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) recvmsg$unix(r0, &(0x7f0000003140)={&(0x7f0000001c80)=@abs, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001d00)=""/33, 0x21}, {&(0x7f0000002e00)=""/71, 0x47}, {&(0x7f0000002e80)=""/114, 0x72}, {&(0x7f0000001d40)=""/62, 0x3e}, {&(0x7f0000002f00)=""/225, 0xe1}, {&(0x7f0000003000)=""/28, 0x1c}], 0x6, &(0x7f00000030c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x60}, 0x10100) r7 = gettid() ptrace$cont(0xffffffffffffffff, r7, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000006540)={&(0x7f0000003180), 0x6e, &(0x7f0000006480)=[{&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/23, 0x17}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/68, 0x44}, {&(0x7f00000052c0)=""/204, 0xcc}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/132, 0x84}], 0x7, &(0x7f0000006500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x40}, 0x40002042) sendmsg$unix(r0, &(0x7f00000066c0)={&(0x7f0000000340)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000003c0)="25a5ee197dea173eb47446d8d458a6b9491cc1df08ba73aa47ef022b723663fa9db6eaaf2fcad0c46205532abf76a56f8708788204ccca71a2ed440fe4f3458015a473cf46eced641d3d3289999cf9b63367704594518226c3fec36a18f9612e740cc875009b4d34ee080040598d", 0x6e}, {&(0x7f0000000440)="571356841f36dce3912ec92b2125e47f3ba7c5e25c71b661662b616156d12372b3e856dec521cf226e0ad3d2d1056ac579c97e9a6d9bd91f1727d4e03464398542a49346ad23f5ea13cb4cee7310403e769b9fdeab87db57389a750200e5de4e7e4e6080ed2de08ebbe65dea75a240b041aabbbe812d4f5011e5a1987364f534d711c5f95ced8b983f4209c04f78a057d1f7681732d250db24f37f168774e05aa33eb3435d1f805b37c9e446c0161bc259df7597b1abfe1b01ae5b9c201bc11e13ffe2f697d45b1594b66b3395612b04240c19", 0xd3}, {&(0x7f0000000540)="775b098a0f83a0b03ca1c6b40478df6bac31036be0f88b0642ed4ecb1689a39816358c95835c17bfa59ac05d309bdbdf6e2cdbb1af38eb9da666c255e9ca5834bef6e98df4fc25c0225fd36188440c616ad39fd9292028cef1e2a4aa21731514b683ae144ee44edb10e31a3125a9c5ae60c7f397dc0738fca7004245ad8ef962f6b2c11d3caddde702a492f2e6aad5b3b0e4841bc32288f4f424", 0x9a}, {&(0x7f0000000600)="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0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000200)="9c5e787e94de3c7247a62b045e695ed2224328b1fb966235042a22f7d4", 0x1d}], 0x7, &(0x7f0000006580)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r2, r0, r3, r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee01}}}], 0x138, 0x8900}, 0x4000084) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, r0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$P9_RWSTAT(r9, &(0x7f0000000280)={0x7}, 0x7) copy_file_range(r10, 0x0, r9, 0x0, 0x200f5ef, 0x0) [ 2759.541372] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:44:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:44:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x660c, &(0x7f0000000080)={0x0, 0x5028}) 18:44:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xf5ffffff00000000}) 18:44:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) [ 2759.619996] 9pnet: Insufficient options for proto=fd [ 2759.640663] FAULT_INJECTION: forcing a failure. [ 2759.640663] name failslab, interval 1, probability 0, space 0, times 0 [ 2759.643120] CPU: 0 PID: 17465 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2759.644564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.646351] Call Trace: [ 2759.646906] dump_stack+0x107/0x167 [ 2759.647666] should_fail.cold+0x5/0xa [ 2759.648467] ? create_object.isra.0+0x3a/0xa20 [ 2759.649406] should_failslab+0x5/0x20 [ 2759.650227] kmem_cache_alloc+0x5b/0x310 [ 2759.651079] ? legacy_get_tree+0x105/0x220 [ 2759.651956] ? vfs_get_tree+0x8e/0x300 [ 2759.652773] create_object.isra.0+0x3a/0xa20 [ 2759.653703] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2759.654762] __kmalloc_track_caller+0x177/0x370 [ 2759.655727] ? parse_opts.part.0+0x8e/0x340 [ 2759.656641] kstrdup+0x36/0x70 [ 2759.657312] parse_opts.part.0+0x8e/0x340 [ 2759.658189] ? p9_fd_show_options+0x1c0/0x1c0 [ 2759.659129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.660212] ? quarantine_put+0x8b/0x1a0 [ 2759.661055] ? trace_hardirqs_on+0x5b/0x180 [ 2759.661967] ? kfree+0xd7/0x340 [ 2759.662666] p9_fd_create+0x98/0x4a0 [ 2759.663432] ? p9_conn_create+0x510/0x510 [ 2759.664294] ? p9_client_create+0x798/0x11c0 [ 2759.665220] ? kfree+0xd7/0x340 [ 2759.665918] ? do_raw_spin_unlock+0x4f/0x220 [ 2759.666834] p9_client_create+0x7ff/0x11c0 [ 2759.667717] ? p9_client_flush+0x430/0x430 [ 2759.668595] ? trace_hardirqs_on+0x5b/0x180 [ 2759.669506] ? lockdep_init_map_type+0x2c7/0x780 [ 2759.670496] ? __raw_spin_lock_init+0x36/0x110 [ 2759.671451] v9fs_session_init+0x1dd/0x1680 [ 2759.672337] ? lock_release+0x680/0x680 [ 2759.673168] ? kmem_cache_alloc_trace+0x151/0x320 [ 2759.674177] ? v9fs_show_options+0x690/0x690 [ 2759.675105] ? trace_hardirqs_on+0x5b/0x180 [ 2759.676001] ? kasan_unpoison_shadow+0x33/0x50 [ 2759.676953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2759.678020] v9fs_mount+0x79/0x8f0 [ 2759.678767] ? v9fs_write_inode+0x60/0x60 [ 2759.679623] legacy_get_tree+0x105/0x220 [ 2759.680471] vfs_get_tree+0x8e/0x300 [ 2759.681242] path_mount+0x13be/0x20b0 [ 2759.682058] ? strncpy_from_user+0x9e/0x470 18:44:13 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x0, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) [ 2759.682953] ? finish_automount+0xa90/0xa90 [ 2759.684001] ? getname_flags.part.0+0x1dd/0x4f0 [ 2759.684972] ? _copy_from_user+0xfb/0x1b0 [ 2759.685852] __x64_sys_mount+0x282/0x300 [ 2759.686697] ? copy_mnt_ns+0xa00/0xa00 [ 2759.687506] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.688598] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.689678] do_syscall_64+0x33/0x40 [ 2759.690452] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2759.691522] RIP: 0033:0x7f57adfefb19 [ 2759.692294] 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 [ 2759.696102] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2759.697677] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2759.699151] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2759.700622] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2759.702109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2759.703581] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:44:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:44:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x6611, &(0x7f0000000080)={0x0, 0x5028}) [ 2759.839017] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:44:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) 18:44:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xf8ff3f0000000000}) [ 2759.936494] FAULT_INJECTION: forcing a failure. [ 2759.936494] name failslab, interval 1, probability 0, space 0, times 0 [ 2759.939098] CPU: 0 PID: 17482 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2759.940560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.942337] Call Trace: [ 2759.942914] dump_stack+0x107/0x167 [ 2759.943694] should_fail.cold+0x5/0xa [ 2759.944520] should_failslab+0x5/0x20 [ 2759.945336] __kmalloc_track_caller+0x79/0x370 [ 2759.946290] ? match_number+0xaf/0x1d0 [ 2759.947107] kmemdup_nul+0x2d/0xa0 [ 2759.947844] match_number+0xaf/0x1d0 [ 2759.948615] ? match_u64+0x190/0x190 [ 2759.949384] ? __kmalloc_track_caller+0x2c6/0x370 [ 2759.950399] ? memcpy+0x39/0x60 [ 2759.951088] parse_opts.part.0+0x1f3/0x340 [ 2759.951964] ? p9_fd_show_options+0x1c0/0x1c0 [ 2759.952899] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.953998] ? trace_hardirqs_on+0x5b/0x180 [ 2759.954891] ? kfree+0xd7/0x340 [ 2759.955580] p9_fd_create+0x98/0x4a0 [ 2759.956349] ? p9_conn_create+0x510/0x510 [ 2759.957203] ? p9_client_create+0x798/0x11c0 [ 2759.958136] ? kfree+0xd7/0x340 [ 2759.958820] ? do_raw_spin_unlock+0x4f/0x220 [ 2759.959735] p9_client_create+0x7ff/0x11c0 [ 2759.960625] ? p9_client_flush+0x430/0x430 [ 2759.961510] ? trace_hardirqs_on+0x5b/0x180 [ 2759.962406] ? lockdep_init_map_type+0x2c7/0x780 [ 2759.963390] ? __raw_spin_lock_init+0x36/0x110 [ 2759.964353] v9fs_session_init+0x1dd/0x1680 [ 2759.965245] ? lock_release+0x680/0x680 [ 2759.966082] ? kmem_cache_alloc_trace+0x151/0x320 [ 2759.967078] ? v9fs_show_options+0x690/0x690 [ 2759.968013] ? trace_hardirqs_on+0x5b/0x180 [ 2759.968908] ? kasan_unpoison_shadow+0x33/0x50 [ 2759.969871] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2759.970958] v9fs_mount+0x79/0x8f0 [ 2759.971700] ? v9fs_write_inode+0x60/0x60 [ 2759.972555] legacy_get_tree+0x105/0x220 [ 2759.973401] vfs_get_tree+0x8e/0x300 [ 2759.974183] path_mount+0x13be/0x20b0 [ 2759.974976] ? strncpy_from_user+0x9e/0x470 [ 2759.975867] ? finish_automount+0xa90/0xa90 [ 2759.976762] ? getname_flags.part.0+0x1dd/0x4f0 [ 2759.977740] ? _copy_from_user+0xfb/0x1b0 [ 2759.978621] __x64_sys_mount+0x282/0x300 [ 2759.979463] ? copy_mnt_ns+0xa00/0xa00 [ 2759.980274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.981357] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.982424] do_syscall_64+0x33/0x40 [ 2759.983200] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2759.984254] RIP: 0033:0x7f57adfefb19 [ 2759.985032] 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 [ 2759.988793] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2759.990385] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2759.991863] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2759.993350] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2759.994838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2759.996315] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2760.075906] 9pnet: Insufficient options for proto=fd [ 2760.364854] 9pnet: Insufficient options for proto=fd 18:44:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="22001c0000000000001c00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012c00200000000000002064000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310026001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c45302a0021000000000000210a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a00220000000000002228230000000023287809140b2a3a08000000010000010846494c45322e3b31002a00220000000000002228230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:44:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x22001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="18"]) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x90, @local, 0x80}, 0x1c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r2, 0x0, r1) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r3, r1, 0x0) pwrite64(r1, &(0x7f0000000180)="6866ccf8aa7a06853d81b93e0c74cda65d18b68c792ce35287b15e02ff81a80c15edd2bba88d8d3354b19914a8bdf1a4b8438a6881fdaf8b4a1809c02fe77fa8d4ddd8e2df8ec4eb740805933c322db1aa", 0x51, 0x4) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r4, r5) 18:44:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 18:44:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xfdfdffff00000000}) 18:44:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x6611, &(0x7f0000000080)={0x0, 0x5028}) 18:44:27 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xf5ffffff00000000}) 18:44:27 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x0, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:44:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x6612, &(0x7f0000000080)={0x0, 0x5028}) [ 2774.360489] FAULT_INJECTION: forcing a failure. [ 2774.360489] name failslab, interval 1, probability 0, space 0, times 0 [ 2774.363195] CPU: 0 PID: 17609 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2774.364800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2774.366747] Call Trace: [ 2774.367376] dump_stack+0x107/0x167 [ 2774.368235] should_fail.cold+0x5/0xa [ 2774.369132] ? create_object.isra.0+0x3a/0xa20 [ 2774.370237] should_failslab+0x5/0x20 [ 2774.371115] kmem_cache_alloc+0x5b/0x310 [ 2774.372070] create_object.isra.0+0x3a/0xa20 [ 2774.373099] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2774.374297] __kmalloc_track_caller+0x177/0x370 [ 2774.375383] ? match_number+0xaf/0x1d0 [ 2774.376296] kmemdup_nul+0x2d/0xa0 [ 2774.377121] match_number+0xaf/0x1d0 [ 2774.378004] ? match_u64+0x190/0x190 [ 2774.378878] ? __kmalloc_track_caller+0x2c6/0x370 [ 2774.380000] ? memcpy+0x39/0x60 [ 2774.380775] parse_opts.part.0+0x1f3/0x340 [ 2774.381766] ? p9_fd_show_options+0x1c0/0x1c0 [ 2774.382812] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2774.383977] ? trace_hardirqs_on+0x5b/0x180 [ 2774.384941] ? kfree+0xd7/0x340 [ 2774.385704] p9_fd_create+0x98/0x4a0 [ 2774.386534] ? p9_conn_create+0x510/0x510 18:44:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x8, 0xffffffffffffffff, 0x0) sync() [ 2774.387446] ? p9_client_create+0x798/0x11c0 [ 2774.388515] ? kfree+0xd7/0x340 [ 2774.389241] ? do_raw_spin_unlock+0x4f/0x220 [ 2774.390244] p9_client_create+0x7ff/0x11c0 [ 2774.391178] ? p9_client_flush+0x430/0x430 [ 2774.392111] ? trace_hardirqs_on+0x5b/0x180 [ 2774.393057] ? lockdep_init_map_type+0x2c7/0x780 [ 2774.394116] ? __raw_spin_lock_init+0x36/0x110 [ 2774.394265] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2774.395125] v9fs_session_init+0x1dd/0x1680 [ 2774.395147] ? lock_release+0x680/0x680 [ 2774.397696] ? kmem_cache_alloc_trace+0x151/0x320 [ 2774.398754] ? v9fs_show_options+0x690/0x690 [ 2774.399729] ? trace_hardirqs_on+0x5b/0x180 [ 2774.400683] ? kasan_unpoison_shadow+0x33/0x50 [ 2774.401695] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2774.402810] v9fs_mount+0x79/0x8f0 [ 2774.403587] ? v9fs_write_inode+0x60/0x60 [ 2774.404498] legacy_get_tree+0x105/0x220 [ 2774.405391] vfs_get_tree+0x8e/0x300 [ 2774.406213] path_mount+0x13be/0x20b0 [ 2774.407049] ? strncpy_from_user+0x9e/0x470 [ 2774.407981] ? finish_automount+0xa90/0xa90 [ 2774.408936] ? getname_flags.part.0+0x1dd/0x4f0 [ 2774.409954] ? _copy_from_user+0xfb/0x1b0 [ 2774.410886] __x64_sys_mount+0x282/0x300 [ 2774.411826] ? copy_mnt_ns+0xa00/0xa00 [ 2774.412726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2774.413946] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2774.415139] do_syscall_64+0x33/0x40 [ 2774.416003] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2774.417182] RIP: 0033:0x7f57adfefb19 [ 2774.418070] 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 [ 2774.422055] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2774.423707] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2774.425244] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2774.426785] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2774.428319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2774.429864] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:44:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xffefffff00000000}) 18:44:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 18:44:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f000000b640)=[{&(0x7f000000b580)='5I', 0x2}, {&(0x7f000000b5c0)="bf8af6a41be5d84d4175635a23273d9360b5dff6927371c3256f36262be1c93a1d770e44b5860ca2118c1ee76b7ad889d32422c7eea06c45595d6d670de0fb127cce9464f3f1868efedb8d96cc39af95e2", 0x51}], 0x2, &(0x7f000000b680)=ANY=[@ANYBLOB="28000000000000002900000001800000000000000000000000000002010000010000ce2200000000"], 0x28}}], 0x1, 0x2008000) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x400, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x71}, 0x1c) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x2, 0x3, &(0x7f0000000000)="22c481daf2e23ba3694c528cf4c8851cb7ebaa2c74a2e02ad31b81813e4426ed6e64292f9294af0a527c7433f404e39a0cddea97c9b1fd12729ca58d7fc45eca268b042581ee40a34f7ed3381088b17d4bc9cbea1ebfd57042ec2774440f0fad035842f71b0c33cba33d7a94d017d2f81ce82a2c9ae525ceab5fab1275e21cf9", 0x2, 0x0, 0x0, {0x2, r1}}, 0x401) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x80, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) 18:44:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x6628, &(0x7f0000000080)={0x0, 0x5028}) 18:44:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 18:44:27 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x0, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:44:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000006800210c000000000000000000000000040000007dc164f17c1ecd3f7453cde148ff276432bdbaf4f6a1f8df8a96465fa5d5a95b84716b82b4b1fc7ddbb213b970da001d2a8162da6671448bafd0c5cb3eb6bf8e9efdfd250beaeee584a4afe6d24867ee33d76c93b4f11869c6f2a73548721bacda14432c9a3e0c43ba8119ff5a0665bad4b95631"], 0x18}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_macvtap\x00'}) [ 2774.650043] FAULT_INJECTION: forcing a failure. [ 2774.650043] name failslab, interval 1, probability 0, space 0, times 0 [ 2774.651451] CPU: 1 PID: 17633 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2774.652207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2774.653127] Call Trace: [ 2774.653436] dump_stack+0x107/0x167 [ 2774.653852] should_fail.cold+0x5/0xa [ 2774.654290] should_failslab+0x5/0x20 [ 2774.654705] __kmalloc_track_caller+0x79/0x370 [ 2774.655210] ? match_number+0xaf/0x1d0 [ 2774.655628] ? kfree+0xd7/0x340 [ 2774.656001] kmemdup_nul+0x2d/0xa0 [ 2774.656393] match_number+0xaf/0x1d0 [ 2774.656798] ? match_u64+0x190/0x190 [ 2774.657204] ? __kmalloc_track_caller+0x2c6/0x370 [ 2774.657738] ? memcpy+0x39/0x60 [ 2774.658110] parse_opts.part.0+0x1f3/0x340 [ 2774.658576] ? p9_fd_show_options+0x1c0/0x1c0 [ 2774.659070] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2774.659654] ? trace_hardirqs_on+0x5b/0x180 [ 2774.660139] ? kfree+0xd7/0x340 [ 2774.660509] p9_fd_create+0x98/0x4a0 [ 2774.660919] ? p9_conn_create+0x510/0x510 [ 2774.661374] ? p9_client_create+0x798/0x11c0 [ 2774.661870] ? kfree+0xd7/0x340 [ 2774.662242] ? do_raw_spin_unlock+0x4f/0x220 [ 2774.662729] p9_client_create+0x7ff/0x11c0 [ 2774.663200] ? p9_client_flush+0x430/0x430 [ 2774.663672] ? trace_hardirqs_on+0x5b/0x180 [ 2774.664156] ? lockdep_init_map_type+0x2c7/0x780 [ 2774.664688] ? __raw_spin_lock_init+0x36/0x110 [ 2774.665195] v9fs_session_init+0x1dd/0x1680 [ 2774.665691] ? lock_release+0x680/0x680 [ 2774.666145] ? kmem_cache_alloc_trace+0x151/0x320 [ 2774.666695] ? v9fs_show_options+0x690/0x690 [ 2774.667196] ? trace_hardirqs_on+0x5b/0x180 [ 2774.667681] ? kasan_unpoison_shadow+0x33/0x50 [ 2774.668195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2774.668764] v9fs_mount+0x79/0x8f0 [ 2774.669162] ? v9fs_write_inode+0x60/0x60 [ 2774.669619] legacy_get_tree+0x105/0x220 [ 2774.670081] vfs_get_tree+0x8e/0x300 [ 2774.670499] path_mount+0x13be/0x20b0 [ 2774.670926] ? strncpy_from_user+0x9e/0x470 [ 2774.671404] ? finish_automount+0xa90/0xa90 [ 2774.671883] ? getname_flags.part.0+0x1dd/0x4f0 [ 2774.672409] ? _copy_from_user+0xfb/0x1b0 [ 2774.672883] __x64_sys_mount+0x282/0x300 [ 2774.673337] ? copy_mnt_ns+0xa00/0xa00 [ 2774.673791] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2774.674391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2774.674968] do_syscall_64+0x33/0x40 [ 2774.675388] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2774.675941] RIP: 0033:0x7f57adfefb19 [ 2774.676357] 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 [ 2774.678397] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2774.679234] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2774.680025] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2774.680813] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2774.681600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2774.682404] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2774.683265] 9pnet: Insufficient options for proto=fd [ 2774.813148] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:44:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x3}}]}]}, 0x38}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_TUPLE_ORIG={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @CTA_PROTOINFO={0x20, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x3}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7fff}]}}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x7, 0x1]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x80c0) 18:44:41 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:44:41 executing program 4: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x0, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:44:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40046629, &(0x7f0000000080)={0x0, 0x5028}) 18:44:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 18:44:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c00650032002000200020002000200020002000200020002000200020002000323032303039323031313432353830300832303230303932303131343235383030083030303030303030303030303030303000323032303039323031313432353830300801002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, 0x0, 0x100, 0xa0) 18:44:41 executing program 6: syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, 0x0, 0x20040801) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20040801) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r3, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x74, r4, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x2c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x7}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0xc0}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40014}, 0x400c88d) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xe7, 0x8, 0xd7, 0x3, 0x0, 0x9, 0x44, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x60c7, 0x1, @perf_config_ext={0x80, 0x6}, 0x10, 0x6, 0x1, 0x4, 0x3, 0x7e15, 0x1, 0x0, 0x180, 0x0, 0x7f}, 0x0, 0x4, r0, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB="b969c203ae0100004001000000", @ANYRES32=r0, @ANYBLOB="ff0f0000000000002e2f66696c653000"]) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) inotify_add_watch(r1, 0x0, 0x4000040) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) inotify_rm_watch(r1, r2) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) pwrite64(r6, &(0x7f00000000c0)="fe", 0x1, 0x0) dup3(r6, r1, 0x0) 18:44:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0xffffffff00000000}) [ 2788.585123] FAULT_INJECTION: forcing a failure. [ 2788.585123] name failslab, interval 1, probability 0, space 0, times 0 [ 2788.588153] CPU: 0 PID: 17760 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2788.589932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2788.591767] Call Trace: [ 2788.592410] dump_stack+0x107/0x167 [ 2788.593220] should_fail.cold+0x5/0xa [ 2788.594075] ? create_object.isra.0+0x3a/0xa20 [ 2788.595085] should_failslab+0x5/0x20 [ 2788.595923] kmem_cache_alloc+0x5b/0x310 [ 2788.596823] create_object.isra.0+0x3a/0xa20 [ 2788.597787] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2788.598932] __kmalloc_track_caller+0x177/0x370 [ 2788.599957] ? match_number+0xaf/0x1d0 [ 2788.600825] kmemdup_nul+0x2d/0xa0 [ 2788.601611] match_number+0xaf/0x1d0 [ 2788.602434] ? match_u64+0x190/0x190 [ 2788.603254] ? __kmalloc_track_caller+0x2c6/0x370 [ 2788.604321] ? memcpy+0x39/0x60 [ 2788.605073] parse_opts.part.0+0x1f3/0x340 [ 2788.606017] ? p9_fd_show_options+0x1c0/0x1c0 [ 2788.607017] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2788.608170] ? trace_hardirqs_on+0x5b/0x180 [ 2788.609128] ? kfree+0xd7/0x340 [ 2788.609883] p9_fd_create+0x98/0x4a0 [ 2788.610705] ? p9_conn_create+0x510/0x510 [ 2788.611627] ? p9_client_create+0x798/0x11c0 [ 2788.612598] ? kfree+0xd7/0x340 [ 2788.613338] ? do_raw_spin_unlock+0x4f/0x220 [ 2788.614330] p9_client_create+0x7ff/0x11c0 [ 2788.615279] ? p9_client_flush+0x430/0x430 [ 2788.616221] ? trace_hardirqs_on+0x5b/0x180 [ 2788.617180] ? lockdep_init_map_type+0x2c7/0x780 [ 2788.618244] ? __raw_spin_lock_init+0x36/0x110 [ 2788.619262] v9fs_session_init+0x1dd/0x1680 [ 2788.620221] ? lock_release+0x680/0x680 [ 2788.621116] ? kmem_cache_alloc_trace+0x151/0x320 [ 2788.622351] ? v9fs_show_options+0x690/0x690 [ 2788.623579] ? trace_hardirqs_on+0x5b/0x180 [ 2788.624773] ? kasan_unpoison_shadow+0x33/0x50 [ 2788.626060] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2788.627454] v9fs_mount+0x79/0x8f0 [ 2788.628439] ? v9fs_write_inode+0x60/0x60 [ 2788.629579] legacy_get_tree+0x105/0x220 [ 2788.630614] vfs_get_tree+0x8e/0x300 [ 2788.631482] path_mount+0x13be/0x20b0 [ 2788.632379] ? strncpy_from_user+0x9e/0x470 [ 2788.633369] ? finish_automount+0xa90/0xa90 [ 2788.634393] ? getname_flags.part.0+0x1dd/0x4f0 [ 2788.635439] ? _copy_from_user+0xfb/0x1b0 [ 2788.636380] __x64_sys_mount+0x282/0x300 [ 2788.637285] ? copy_mnt_ns+0xa00/0xa00 [ 2788.638167] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2788.639334] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2788.640490] do_syscall_64+0x33/0x40 [ 2788.641320] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2788.642472] RIP: 0033:0x7f57adfefb19 [ 2788.643308] 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 [ 2788.647423] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2788.649123] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2788.650721] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2788.652310] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2788.653905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2788.655495] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2788.684875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2788.691180] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2788.696929] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:44:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40049409, &(0x7f0000000080)={0x0, 0x5028}) 18:44:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) [ 2788.816251] FAULT_INJECTION: forcing a failure. [ 2788.816251] name failslab, interval 1, probability 0, space 0, times 0 [ 2788.817562] CPU: 1 PID: 17784 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2788.818370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2788.819283] Call Trace: [ 2788.819582] dump_stack+0x107/0x167 [ 2788.819991] should_fail.cold+0x5/0xa [ 2788.820421] ? p9_fd_create+0x161/0x4a0 [ 2788.820880] should_failslab+0x5/0x20 [ 2788.821323] kmem_cache_alloc_trace+0x55/0x320 [ 2788.821860] p9_fd_create+0x161/0x4a0 [ 2788.822292] ? p9_conn_create+0x510/0x510 [ 2788.822762] ? p9_client_create+0x798/0x11c0 [ 2788.823267] ? kfree+0xd7/0x340 [ 2788.823640] ? do_raw_spin_unlock+0x4f/0x220 [ 2788.824129] p9_client_create+0x7ff/0x11c0 [ 2788.824609] ? p9_client_flush+0x430/0x430 [ 2788.825232] ? trace_hardirqs_on+0x5b/0x180 [ 2788.825802] ? lockdep_init_map_type+0x2c7/0x780 [ 2788.826345] ? __raw_spin_lock_init+0x36/0x110 [ 2788.826861] v9fs_session_init+0x1dd/0x1680 [ 2788.827356] ? lock_release+0x680/0x680 [ 2788.827803] ? kmem_cache_alloc_trace+0x151/0x320 [ 2788.828342] ? v9fs_show_options+0x690/0x690 [ 2788.828842] ? trace_hardirqs_on+0x5b/0x180 [ 2788.829329] ? kasan_unpoison_shadow+0x33/0x50 [ 2788.829837] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2788.830416] v9fs_mount+0x79/0x8f0 [ 2788.830819] ? v9fs_write_inode+0x60/0x60 [ 2788.831278] legacy_get_tree+0x105/0x220 [ 2788.831734] vfs_get_tree+0x8e/0x300 [ 2788.832154] path_mount+0x13be/0x20b0 [ 2788.832587] ? strncpy_from_user+0x9e/0x470 [ 2788.833083] ? finish_automount+0xa90/0xa90 [ 2788.833576] ? getname_flags.part.0+0x1dd/0x4f0 [ 2788.834104] ? _copy_from_user+0xfb/0x1b0 [ 2788.834577] __x64_sys_mount+0x282/0x300 [ 2788.835033] ? copy_mnt_ns+0xa00/0xa00 [ 2788.835468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2788.836062] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2788.836647] do_syscall_64+0x33/0x40 [ 2788.837065] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2788.837635] RIP: 0033:0x7f57adfefb19 [ 2788.838060] 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 [ 2788.840121] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2788.840980] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2788.841747] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2788.842527] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2788.843298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2788.844074] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:44:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 18:44:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x7c, 0x3, 0x6, 0x202, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004150}, 0x20004115) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x15, 0xc21, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendfile(r1, r2, &(0x7f0000000080)=0x6, 0x9) ftruncate(r0, 0x1000003) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000c8871847ec324d7f27dc", @ANYRES32=r3, @ANYBLOB="050000003fb100002e2f66696c653000"]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 18:44:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x5028}) 18:44:58 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x8020}) close(r1) unlink(&(0x7f0000000080)='./file1\x00') r2 = fork() r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r2, 0x4, 0xffffffffffffffff, r3) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xd6, 0x3f, 0x7, 0x9, 0x0, 0x1, 0x8060, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x803, 0x4, @perf_bp={&(0x7f0000000040), 0x5}, 0x15d24, 0x7fff, 0x4, 0x7, 0x1f, 0x3f, 0x1, 0x0, 0x2, 0x0, 0x40}, r2, 0x10, r0, 0xb) 18:44:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x2}) 18:44:58 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, 0x0, 0x100, 0xa0) 18:44:58 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:44:58 executing program 6: syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, 0x0, 0x20040801) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20040801) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r3, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x74, r4, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x2c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x7}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0xc0}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40014}, 0x400c88d) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xe7, 0x8, 0xd7, 0x3, 0x0, 0x9, 0x44, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x60c7, 0x1, @perf_config_ext={0x80, 0x6}, 0x10, 0x6, 0x1, 0x4, 0x3, 0x7e15, 0x1, 0x0, 0x180, 0x0, 0x7f}, 0x0, 0x4, r0, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB="b969c203ae0100004001000000", @ANYRES32=r0, @ANYBLOB="ff0f0000000000002e2f66696c653000"]) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) inotify_add_watch(r1, 0x0, 0x4000040) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) inotify_rm_watch(r1, r2) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) pwrite64(r6, &(0x7f00000000c0)="fe", 0x1, 0x0) dup3(r6, r1, 0x0) [ 2805.631217] FAULT_INJECTION: forcing a failure. [ 2805.631217] name failslab, interval 1, probability 0, space 0, times 0 [ 2805.633680] CPU: 1 PID: 17804 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2805.635088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2805.636733] Call Trace: [ 2805.637271] dump_stack+0x107/0x167 [ 2805.638008] should_fail.cold+0x5/0xa [ 2805.638785] ? create_object.isra.0+0x3a/0xa20 [ 2805.639699] should_failslab+0x5/0x20 [ 2805.640459] kmem_cache_alloc+0x5b/0x310 [ 2805.641262] ? p9_fd_show_options+0x1c0/0x1c0 [ 2805.642164] create_object.isra.0+0x3a/0xa20 [ 2805.643031] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2805.644038] kmem_cache_alloc_trace+0x151/0x320 [ 2805.645002] p9_fd_create+0x161/0x4a0 [ 2805.645778] ? p9_conn_create+0x510/0x510 [ 2805.646620] ? p9_client_create+0x798/0x11c0 [ 2805.647504] ? kfree+0xd7/0x340 [ 2805.648178] ? do_raw_spin_unlock+0x4f/0x220 [ 2805.649071] p9_client_create+0x7ff/0x11c0 [ 2805.649930] ? p9_client_flush+0x430/0x430 [ 2805.650814] ? trace_hardirqs_on+0x5b/0x180 [ 2805.651692] ? lockdep_init_map_type+0x2c7/0x780 [ 2805.652671] ? __raw_spin_lock_init+0x36/0x110 [ 2805.653612] v9fs_session_init+0x1dd/0x1680 [ 2805.654477] ? lock_release+0x680/0x680 [ 2805.655299] ? kmem_cache_alloc_trace+0x151/0x320 [ 2805.656287] ? v9fs_show_options+0x690/0x690 [ 2805.657207] ? trace_hardirqs_on+0x5b/0x180 [ 2805.658107] ? kasan_unpoison_shadow+0x33/0x50 [ 2805.659037] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2805.660054] v9fs_mount+0x79/0x8f0 [ 2805.660767] ? v9fs_write_inode+0x60/0x60 [ 2805.661594] legacy_get_tree+0x105/0x220 [ 2805.662421] vfs_get_tree+0x8e/0x300 [ 2805.663164] path_mount+0x13be/0x20b0 [ 2805.663923] ? strncpy_from_user+0x9e/0x470 [ 2805.664779] ? finish_automount+0xa90/0xa90 [ 2805.665630] ? getname_flags.part.0+0x1dd/0x4f0 [ 2805.666566] ? _copy_from_user+0xfb/0x1b0 [ 2805.667420] __x64_sys_mount+0x282/0x300 [ 2805.668232] ? copy_mnt_ns+0xa00/0xa00 [ 2805.669019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2805.670091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2805.671132] do_syscall_64+0x33/0x40 [ 2805.671872] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2805.672904] RIP: 0033:0x7f57adfefb19 [ 2805.673649] 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 [ 2805.677342] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2805.678904] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2805.680373] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2805.681831] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2805.683301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2805.684756] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:44:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x3}) [ 2805.714272] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:44:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 18:44:59 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, 0x0, 0x100, 0xa0) [ 2805.829142] FAULT_INJECTION: forcing a failure. [ 2805.829142] name failslab, interval 1, probability 0, space 0, times 0 [ 2805.831604] CPU: 1 PID: 17890 Comm: syz-executor.1 Not tainted 5.10.177 #1 18:44:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x4}) [ 2805.832999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2805.834875] Call Trace: [ 2805.835409] dump_stack+0x107/0x167 [ 2805.836132] should_fail.cold+0x5/0xa [ 2805.836906] ? p9_client_prepare_req.part.0+0x3a/0xac0 [ 2805.837945] should_failslab+0x5/0x20 [ 2805.838722] kmem_cache_alloc+0x5b/0x310 [ 2805.839527] ? p9_pollwait+0x1a7/0x210 [ 2805.840321] p9_client_prepare_req.part.0+0x3a/0xac0 [ 2805.841321] p9_client_rpc+0x220/0x1360 [ 2805.842139] ? p9_pollwait+0x1a7/0x210 [ 2805.842918] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2805.843989] ? datagram_poll+0x319/0x4d0 [ 2805.844790] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2805.845903] ? sock_poll+0x165/0x510 [ 2805.846665] ? kernel_sendpage+0xd0/0xd0 [ 2805.847483] ? p9_fd_poll+0x1e0/0x2c0 [ 2805.848244] ? p9_fd_create+0x357/0x4a0 [ 2805.849049] ? p9_conn_create+0x510/0x510 [ 2805.849870] ? p9_client_create+0x798/0x11c0 [ 2805.850774] ? kfree+0xd7/0x340 [ 2805.851452] ? do_raw_spin_unlock+0x4f/0x220 [ 2805.852358] p9_client_create+0xa76/0x11c0 [ 2805.853239] ? p9_client_flush+0x430/0x430 [ 2805.854127] ? trace_hardirqs_on+0x5b/0x180 [ 2805.855013] ? lockdep_init_map_type+0x2c7/0x780 [ 2805.855991] ? __raw_spin_lock_init+0x36/0x110 [ 2805.856931] v9fs_session_init+0x1dd/0x1680 [ 2805.857783] ? lock_release+0x680/0x680 [ 2805.858613] ? kmem_cache_alloc_trace+0x151/0x320 [ 2805.859597] ? v9fs_show_options+0x690/0x690 [ 2805.860486] ? trace_hardirqs_on+0x5b/0x180 [ 2805.861375] ? kasan_unpoison_shadow+0x33/0x50 [ 2805.862301] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2805.863350] v9fs_mount+0x79/0x8f0 [ 2805.864066] ? v9fs_write_inode+0x60/0x60 [ 2805.864917] legacy_get_tree+0x105/0x220 [ 2805.865729] vfs_get_tree+0x8e/0x300 [ 2805.866502] path_mount+0x13be/0x20b0 [ 2805.867283] ? strncpy_from_user+0x9e/0x470 [ 2805.868166] ? finish_automount+0xa90/0xa90 [ 2805.869056] ? getname_flags.part.0+0x1dd/0x4f0 [ 2805.870007] ? _copy_from_user+0xfb/0x1b0 [ 2805.870889] __x64_sys_mount+0x282/0x300 [ 2805.871724] ? copy_mnt_ns+0xa00/0xa00 [ 2805.872530] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2805.873610] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2805.874679] do_syscall_64+0x33/0x40 [ 2805.875446] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2805.876472] RIP: 0033:0x7f57adfefb19 [ 2805.877238] 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 [ 2805.880838] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2805.882412] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2805.883867] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2805.885296] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2805.886743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2805.888174] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:45:12 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r1, 0x0, r0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x5, 0xfff) syz_io_uring_setup(0x52f9, &(0x7f0000000200)={0x0, 0x2, 0x10}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r3, 0x800) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, r3, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 18:45:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 18:45:12 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:45:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x8}) 18:45:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x7c, 0x3, 0x6, 0x202, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004150}, 0x20004115) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x15, 0xc21, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendfile(r1, r2, &(0x7f0000000080)=0x6, 0x9) ftruncate(r0, 0x1000003) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000c8871847ec324d7f27dc", @ANYRES32=r3, @ANYBLOB="050000003fb100002e2f66696c653000"]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 18:45:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa0) 18:45:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086603, &(0x7f0000000080)={0x0, 0x5028}) 18:45:12 executing program 4: r0 = syz_io_uring_setup(0x274d, &(0x7f00000002c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r4, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0], 0x8) syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000400)=""/237) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r6, 0x0, r5) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x2) [ 2819.036267] FAULT_INJECTION: forcing a failure. [ 2819.036267] name failslab, interval 1, probability 0, space 0, times 0 [ 2819.038569] CPU: 1 PID: 17942 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2819.039947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2819.041591] Call Trace: [ 2819.042134] dump_stack+0x107/0x167 [ 2819.042878] should_fail.cold+0x5/0xa [ 2819.043632] ? create_object.isra.0+0x3a/0xa20 [ 2819.044542] should_failslab+0x5/0x20 [ 2819.045299] kmem_cache_alloc+0x5b/0x310 [ 2819.046105] ? lock_acquire+0x197/0x470 [ 2819.046907] create_object.isra.0+0x3a/0xa20 [ 2819.047771] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2819.048803] kmem_cache_alloc+0x159/0x310 [ 2819.049651] ? p9_pollwait+0x1a7/0x210 [ 2819.050439] p9_client_prepare_req.part.0+0x3a/0xac0 [ 2819.051451] p9_client_rpc+0x220/0x1360 [ 2819.052242] ? p9_pollwait+0x1a7/0x210 [ 2819.053016] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2819.054063] ? datagram_poll+0x319/0x4d0 [ 2819.054876] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2819.054902] ? sock_poll+0x165/0x510 [ 2819.054934] ? kernel_sendpage+0xd0/0xd0 [ 2819.057760] ? p9_fd_poll+0x1e0/0x2c0 [ 2819.058538] ? p9_fd_create+0x357/0x4a0 [ 2819.059319] ? p9_conn_create+0x510/0x510 [ 2819.060156] ? p9_client_create+0x798/0x11c0 [ 2819.061022] ? kfree+0xd7/0x340 [ 2819.061687] ? do_raw_spin_unlock+0x4f/0x220 [ 2819.062579] p9_client_create+0xa76/0x11c0 [ 2819.063415] ? p9_client_flush+0x430/0x430 [ 2819.064251] ? trace_hardirqs_on+0x5b/0x180 [ 2819.065096] ? lockdep_init_map_type+0x2c7/0x780 [ 2819.066030] ? __raw_spin_lock_init+0x36/0x110 [ 2819.066947] v9fs_session_init+0x1dd/0x1680 [ 2819.067791] ? lock_release+0x680/0x680 [ 2819.068578] ? kmem_cache_alloc_trace+0x151/0x320 [ 2819.069551] ? v9fs_show_options+0x690/0x690 [ 2819.070453] ? trace_hardirqs_on+0x5b/0x180 [ 2819.071330] ? kasan_unpoison_shadow+0x33/0x50 [ 2819.072252] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2819.073258] v9fs_mount+0x79/0x8f0 [ 2819.073989] ? v9fs_write_inode+0x60/0x60 [ 2819.074827] legacy_get_tree+0x105/0x220 [ 2819.075633] vfs_get_tree+0x8e/0x300 [ 2819.076367] path_mount+0x13be/0x20b0 [ 2819.077124] ? strncpy_from_user+0x9e/0x470 [ 2819.077974] ? finish_automount+0xa90/0xa90 [ 2819.078833] ? getname_flags.part.0+0x1dd/0x4f0 [ 2819.079743] ? _copy_from_user+0xfb/0x1b0 [ 2819.080601] __x64_sys_mount+0x282/0x300 [ 2819.081407] ? copy_mnt_ns+0xa00/0xa00 [ 2819.082180] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2819.083247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2819.084276] do_syscall_64+0x33/0x40 [ 2819.085033] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2819.086044] RIP: 0033:0x7f57adfefb19 [ 2819.086817] 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 [ 2819.090437] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2819.091974] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2819.093418] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2819.094867] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2819.096304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2819.097757] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:45:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:45:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x9}) 18:45:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086604, &(0x7f0000000080)={0x0, 0x5028}) [ 2819.234171] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2819.268364] EXT4-fs warning (device sda): __ext4_ioctl:886: Setting inode version is not supported with metadata_csum enabled. [ 2819.284033] EXT4-fs warning (device sda): __ext4_ioctl:886: Setting inode version is not supported with metadata_csum enabled. 18:45:12 executing program 6: perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000240), 0x9}, 0x1000, 0x0, 0x6, 0x5, 0x6, 0x8001, 0xea93, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\x02\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f0000000380)=""/248, 0xf8}], 0x4) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 18:45:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @loopback}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r4, 0x0, r3) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x108, 0x70bd27, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4008090) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) 18:45:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 18:45:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x7c, 0x3, 0x6, 0x202, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004150}, 0x20004115) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x15, 0xc21, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendfile(r1, r2, &(0x7f0000000080)=0x6, 0x9) ftruncate(r0, 0x1000003) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000c8871847ec324d7f27dc", @ANYRES32=r3, @ANYBLOB="050000003fb100002e2f66696c653000"]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 18:45:12 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:45:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xa}) [ 2819.495042] FAULT_INJECTION: forcing a failure. [ 2819.495042] name failslab, interval 1, probability 0, space 0, times 0 [ 2819.497723] CPU: 0 PID: 18074 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2819.499263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2819.500983] Call Trace: [ 2819.501537] dump_stack+0x107/0x167 [ 2819.502305] should_fail.cold+0x5/0xa [ 2819.503142] ? p9_fcall_init+0x97/0x210 [ 2819.503975] should_failslab+0x5/0x20 [ 2819.504761] __kmalloc+0x72/0x390 [ 2819.505484] p9_fcall_init+0x97/0x210 [ 2819.506292] p9_client_prepare_req.part.0+0x8c/0xac0 [ 2819.507352] p9_client_rpc+0x220/0x1360 [ 2819.508176] ? p9_pollwait+0x1a7/0x210 [ 2819.508984] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2819.510086] ? datagram_poll+0x319/0x4d0 [ 2819.510933] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2819.512065] ? sock_poll+0x165/0x510 [ 2819.512839] ? kernel_sendpage+0xd0/0xd0 [ 2819.513681] ? p9_fd_poll+0x1e0/0x2c0 [ 2819.514494] ? p9_fd_create+0x357/0x4a0 [ 2819.515317] ? p9_conn_create+0x510/0x510 [ 2819.516172] ? p9_client_create+0x798/0x11c0 [ 2819.517105] ? kfree+0xd7/0x340 [ 2819.517789] ? do_raw_spin_unlock+0x4f/0x220 [ 2819.518712] p9_client_create+0xa76/0x11c0 [ 2819.519586] ? p9_client_flush+0x430/0x430 [ 2819.520473] ? trace_hardirqs_on+0x5b/0x180 [ 2819.521358] ? lockdep_init_map_type+0x2c7/0x780 [ 2819.522366] ? __raw_spin_lock_init+0x36/0x110 [ 2819.523319] v9fs_session_init+0x1dd/0x1680 [ 2819.524202] ? lock_release+0x680/0x680 [ 2819.525029] ? kmem_cache_alloc_trace+0x151/0x320 [ 2819.526019] ? v9fs_show_options+0x690/0x690 [ 2819.526947] ? trace_hardirqs_on+0x5b/0x180 [ 2819.527840] ? kasan_unpoison_shadow+0x33/0x50 [ 2819.528784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2819.529839] v9fs_mount+0x79/0x8f0 [ 2819.530583] ? v9fs_write_inode+0x60/0x60 [ 2819.531440] legacy_get_tree+0x105/0x220 [ 2819.532283] vfs_get_tree+0x8e/0x300 [ 2819.533057] path_mount+0x13be/0x20b0 [ 2819.533850] ? strncpy_from_user+0x9e/0x470 [ 2819.534762] ? finish_automount+0xa90/0xa90 [ 2819.535656] ? getname_flags.part.0+0x1dd/0x4f0 [ 2819.536615] ? _copy_from_user+0xfb/0x1b0 [ 2819.537482] __x64_sys_mount+0x282/0x300 [ 2819.538328] ? copy_mnt_ns+0xa00/0xa00 [ 2819.539137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2819.540219] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2819.541286] do_syscall_64+0x33/0x40 [ 2819.542050] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2819.543114] RIP: 0033:0x7f57adfefb19 [ 2819.543902] 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 [ 2819.547856] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2819.549417] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2819.550933] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2819.552393] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2819.553870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2819.555354] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2819.644182] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:45:27 executing program 4: syz_read_part_table(0xffffffff, 0xffffffa2, 0x0) 18:45:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) 18:45:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086605, &(0x7f0000000080)={0x0, 0x5028}) [ 2833.990234] FAULT_INJECTION: forcing a failure. [ 2833.990234] name failslab, interval 1, probability 0, space 0, times 0 [ 2833.992711] CPU: 1 PID: 18192 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2833.994091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2833.995810] Call Trace: [ 2833.996369] dump_stack+0x107/0x167 [ 2833.997111] should_fail.cold+0x5/0xa 18:45:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xd}) 18:45:27 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 1) 18:45:27 executing program 6: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x10c, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x84, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x401}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x602}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xc31a}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xe8aa}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xffffffff}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x80000001}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8}]}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0x10, 0x22, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7fffffff}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x40, 0x22, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x2}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6cb}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5c5}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000400000000000000000000000000000b0000000001000008", 0x5d, 0x400}], 0x0, &(0x7f0000014100)) 18:45:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x7c, 0x3, 0x6, 0x202, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004150}, 0x20004115) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x15, 0xc21, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendfile(r1, r2, &(0x7f0000000080)=0x6, 0x9) ftruncate(r0, 0x1000003) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000c8871847ec324d7f27dc", @ANYRES32=r3, @ANYBLOB="050000003fb100002e2f66696c653000"]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 18:45:27 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) [ 2833.998040] ? create_object.isra.0+0x3a/0xa20 [ 2833.999328] should_failslab+0x5/0x20 [ 2834.000102] kmem_cache_alloc+0x5b/0x310 [ 2834.000952] create_object.isra.0+0x3a/0xa20 [ 2834.001081] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.001848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2834.001874] __kmalloc+0x16e/0x390 [ 2834.001905] p9_fcall_init+0x97/0x210 [ 2834.006133] p9_client_prepare_req.part.0+0x8c/0xac0 [ 2834.007199] p9_client_rpc+0x220/0x1360 [ 2834.008021] ? p9_pollwait+0x1a7/0x210 [ 2834.008830] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2834.009914] ? datagram_poll+0x319/0x4d0 [ 2834.010762] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2834.011903] ? sock_poll+0x165/0x510 [ 2834.012674] ? kernel_sendpage+0xd0/0xd0 [ 2834.013512] ? p9_fd_poll+0x1e0/0x2c0 [ 2834.014306] ? p9_fd_create+0x357/0x4a0 [ 2834.015120] ? p9_conn_create+0x510/0x510 [ 2834.015972] ? p9_client_create+0x798/0x11c0 [ 2834.016871] ? kfree+0xd7/0x340 [ 2834.017551] ? do_raw_spin_unlock+0x4f/0x220 [ 2834.018473] p9_client_create+0xa76/0x11c0 [ 2834.019355] ? p9_client_flush+0x430/0x430 [ 2834.020228] ? trace_hardirqs_on+0x5b/0x180 [ 2834.021101] ? lockdep_init_map_type+0x2c7/0x780 [ 2834.022084] ? __raw_spin_lock_init+0x36/0x110 [ 2834.023035] v9fs_session_init+0x1dd/0x1680 [ 2834.023924] ? lock_release+0x680/0x680 [ 2834.024747] ? kmem_cache_alloc_trace+0x151/0x320 [ 2834.025727] ? v9fs_show_options+0x690/0x690 [ 2834.026649] ? trace_hardirqs_on+0x5b/0x180 [ 2834.027545] ? kasan_unpoison_shadow+0x33/0x50 [ 2834.028480] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2834.029527] v9fs_mount+0x79/0x8f0 [ 2834.030263] ? v9fs_write_inode+0x60/0x60 [ 2834.031127] legacy_get_tree+0x105/0x220 [ 2834.031975] vfs_get_tree+0x8e/0x300 [ 2834.032744] path_mount+0x13be/0x20b0 [ 2834.033547] ? strncpy_from_user+0x9e/0x470 [ 2834.034444] ? finish_automount+0xa90/0xa90 [ 2834.035343] ? getname_flags.part.0+0x1dd/0x4f0 [ 2834.036293] ? _copy_from_user+0xfb/0x1b0 [ 2834.037145] __x64_sys_mount+0x282/0x300 [ 2834.037976] ? copy_mnt_ns+0xa00/0xa00 [ 2834.038788] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2834.039876] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2834.040936] do_syscall_64+0x33/0x40 [ 2834.041710] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2834.042776] RIP: 0033:0x7f57adfefb19 [ 2834.043563] 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 [ 2834.047493] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2834.049090] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2834.050618] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2834.052129] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2834.053631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2834.055148] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2834.059655] EXT4-fs (loop6): fragment/cluster size (32768) != block size (2048) [ 2834.081888] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.085287] EXT4-fs (loop6): fragment/cluster size (32768) != block size (2048) 18:45:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) [ 2834.158225] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2834.181755] FAULT_INJECTION: forcing a failure. [ 2834.181755] name failslab, interval 1, probability 0, space 0, times 0 [ 2834.184098] CPU: 1 PID: 18206 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2834.185544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2834.187280] Call Trace: [ 2834.187839] dump_stack+0x107/0x167 [ 2834.188105] FAULT_INJECTION: forcing a failure. [ 2834.188105] name failslab, interval 1, probability 0, space 0, times 0 [ 2834.188600] should_fail.cold+0x5/0xa [ 2834.188628] ? getname_flags.part.0+0x50/0x4f0 [ 2834.188656] should_failslab+0x5/0x20 [ 2834.193429] kmem_cache_alloc+0x5b/0x310 [ 2834.194273] getname_flags.part.0+0x50/0x4f0 [ 2834.195212] getname+0x8e/0xd0 [ 2834.195869] do_sys_openat2+0xf9/0x420 [ 2834.196681] ? build_open_flags+0x6f0/0x6f0 [ 2834.197566] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2834.198564] ? wait_for_completion_io+0x270/0x270 [ 2834.199611] __x64_sys_openat+0x13f/0x1f0 [ 2834.200471] ? __ia32_sys_open+0x1c0/0x1c0 [ 2834.201341] ? ksys_write+0x1a9/0x260 [ 2834.202126] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2834.203220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2834.204290] do_syscall_64+0x33/0x40 [ 2834.205050] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2834.206093] RIP: 0033:0x7f9129309b19 [ 2834.206883] 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 [ 2834.210649] RSP: 002b:00007f912687f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2834.212219] RAX: ffffffffffffffda RBX: 00007f912941cf60 RCX: 00007f9129309b19 [ 2834.213685] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2834.215158] RBP: 00007f912687f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2834.216619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2834.218087] R13: 00007ffca5ca118f R14: 00007f912687f300 R15: 0000000000022000 [ 2834.219595] CPU: 0 PID: 18213 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2834.221042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2834.222780] Call Trace: [ 2834.223335] dump_stack+0x107/0x167 [ 2834.224094] should_fail.cold+0x5/0xa [ 2834.224900] ? p9_fcall_init+0x97/0x210 [ 2834.225743] should_failslab+0x5/0x20 [ 2834.226582] __kmalloc+0x72/0x390 [ 2834.227315] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2834.228381] p9_fcall_init+0x97/0x210 [ 2834.229185] p9_client_prepare_req.part.0+0xf4/0xac0 [ 2834.230265] p9_client_rpc+0x220/0x1360 [ 2834.231113] ? p9_pollwait+0x1a7/0x210 [ 2834.231928] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2834.233029] ? datagram_poll+0x319/0x4d0 [ 2834.233871] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2834.235028] ? sock_poll+0x165/0x510 18:45:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000019c0)=ANY=[@ANYBLOB="240000001a00210c0000000000000c000a00000008000000", @ANYRES32, @ANYBLOB="0800190000000000"], 0x24}}, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4c00) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x30, r1, 0x30162000) [ 2834.235800] ? kernel_sendpage+0xd0/0xd0 [ 2834.236793] ? p9_fd_poll+0x1e0/0x2c0 [ 2834.237587] ? p9_fd_create+0x357/0x4a0 [ 2834.238404] ? p9_conn_create+0x510/0x510 [ 2834.239285] ? p9_client_create+0x798/0x11c0 [ 2834.240190] ? kfree+0xd7/0x340 [ 2834.240874] ? do_raw_spin_unlock+0x4f/0x220 [ 2834.241787] p9_client_create+0xa76/0x11c0 [ 2834.242692] ? p9_client_flush+0x430/0x430 [ 2834.243572] ? trace_hardirqs_on+0x5b/0x180 [ 2834.244463] ? lockdep_init_map_type+0x2c7/0x780 [ 2834.245443] ? __raw_spin_lock_init+0x36/0x110 [ 2834.246390] v9fs_session_init+0x1dd/0x1680 [ 2834.247309] ? lock_release+0x680/0x680 [ 2834.248146] ? kmem_cache_alloc_trace+0x151/0x320 [ 2834.249155] ? v9fs_show_options+0x690/0x690 [ 2834.250099] ? trace_hardirqs_on+0x5b/0x180 [ 2834.251022] ? kasan_unpoison_shadow+0x33/0x50 [ 2834.251987] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2834.253041] v9fs_mount+0x79/0x8f0 [ 2834.253780] ? v9fs_write_inode+0x60/0x60 [ 2834.254672] legacy_get_tree+0x105/0x220 [ 2834.255517] vfs_get_tree+0x8e/0x300 [ 2834.256288] path_mount+0x13be/0x20b0 [ 2834.257080] ? strncpy_from_user+0x9e/0x470 [ 2834.257970] ? finish_automount+0xa90/0xa90 [ 2834.258887] ? getname_flags.part.0+0x1dd/0x4f0 [ 2834.259841] ? _copy_from_user+0xfb/0x1b0 [ 2834.260708] __x64_sys_mount+0x282/0x300 [ 2834.261544] ? copy_mnt_ns+0xa00/0xa00 [ 2834.262350] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2834.263454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2834.264523] do_syscall_64+0x33/0x40 [ 2834.265302] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2834.266359] RIP: 0033:0x7f57adfefb19 [ 2834.267167] 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 [ 2834.271038] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2834.272630] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2834.274117] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2834.275643] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2834.277111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2834.278603] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:45:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086606, &(0x7f0000000080)={0x0, 0x5028}) 18:45:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xe}) 18:45:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) quotactl(0x9, &(0x7f0000001100)='./file0\x00', r2, &(0x7f0000001180)="404fafb3a0efdafdd796d7b0fdfc26dd3f8a593bd8a6cb8dfba9c3ed8d19af6c87b3532c36c037f6fa92b8f37794508e976534fa09135c9d30b216d121f89e3b77c10fef0e8dddf13933dba62ea94056694d529c92973758e8ab00d3df85a135d4d13af80f48700ebbc773214c197598e367d19b") r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) close(0xffffffffffffffff) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r5, r7) write(r4, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r1, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r1, r3, 0x0, 0x20d315) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) openat$incfs(r0, &(0x7f00000010c0)='.pending_reads\x00', 0x200, 0x84) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents64(r8, &(0x7f00000000c0)=""/4096, 0x1000) 18:45:27 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 2) 18:45:27 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:45:27 executing program 2: 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readahead(0xffffffffffffffff, 0x3, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) pwrite64(r2, &(0x7f00000000c0)="fe", 0x1, 0x0) dup3(r2, r1, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x440000, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3, 0x6}) 18:45:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x6609, &(0x7f0000000080)={0x0, 0x5028}) [ 2834.504436] FAULT_INJECTION: forcing a failure. [ 2834.504436] name failslab, interval 1, probability 0, space 0, times 0 [ 2834.506870] CPU: 0 PID: 18228 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2834.508320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2834.510056] Call Trace: [ 2834.510645] dump_stack+0x107/0x167 [ 2834.511418] should_fail.cold+0x5/0xa [ 2834.512221] ? create_object.isra.0+0x3a/0xa20 [ 2834.513179] should_failslab+0x5/0x20 [ 2834.513974] kmem_cache_alloc+0x5b/0x310 [ 2834.514861] create_object.isra.0+0x3a/0xa20 [ 2834.515775] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2834.516830] kmem_cache_alloc+0x159/0x310 [ 2834.517716] getname_flags.part.0+0x50/0x4f0 [ 2834.518667] getname+0x8e/0xd0 [ 2834.519341] do_sys_openat2+0xf9/0x420 [ 2834.520162] ? build_open_flags+0x6f0/0x6f0 [ 2834.521058] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2834.522058] ? wait_for_completion_io+0x270/0x270 [ 2834.523103] __x64_sys_openat+0x13f/0x1f0 [ 2834.523973] ? __ia32_sys_open+0x1c0/0x1c0 [ 2834.524878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2834.525978] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2834.527080] do_syscall_64+0x33/0x40 [ 2834.527856] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2834.528936] RIP: 0033:0x7f9129309b19 [ 2834.529843] 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 [ 2834.533694] RSP: 002b:00007f912687f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2834.535287] RAX: ffffffffffffffda RBX: 00007f912941cf60 RCX: 00007f9129309b19 [ 2834.536764] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2834.538239] RBP: 00007f912687f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2834.539737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2834.541212] R13: 00007ffca5ca118f R14: 00007f912687f300 R15: 0000000000022000 [ 2834.566355] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:45:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x10}) 18:45:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0), 0x6e, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/87, 0x57}], 0x1, &(0x7f0000000880)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000800)={&(0x7f0000000680)=@updsa={0x17c, 0x1a, 0x4, 0x70bd28, 0x25dfdbfe, {{@in=@multicast1, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e24, 0xff, 0x4e22, 0x76a6, 0x2, 0x80, 0xb0, 0x5c, r3, r4}, {@in=@rand_addr=0x64010102, 0x4d5, 0xff}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {0x80000000, 0x4961, 0x7, 0x8, 0x9, 0x7fffffff, 0x3, 0x9}, {0xffffffffffffffe0, 0x7, 0x0, 0xa6}, {0x5, 0x8, 0x5041}, 0x70bd27, 0x3503, 0xa, 0x3, 0x40, 0x1}, [@proto={0x5, 0x19, 0x18}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xa66}, @algo_aead={0x70, 0x12, {{'rfc4309(morus640-sse2)\x00'}, 0x120, 0x60, "8f4e088dba30df07f532c9dede8edf949b284f397935a827699b4e748992bd55fe3c915a"}}, @policy_type={0xa, 0x10, {0x1}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x1}, 0x24004090) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0x5c}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000900)=@flushpolicy={0xf8, 0x1d, 0x200, 0x70bd27, 0x25dfdbff, "", [@algo_auth={0xe6, 0x1, {{'rmd256-generic\x00'}, 0x4f0, "44556735298c5d092e04090f99c314cf094079f1a3199fa234bd175850ef6067b70b0a4d68d7e5ca286bf760f82b08eaa011ceddcf00f458ec90e64e913b7876bb54855af1afc03da230ad0cf90ee06e265eea7c33c32a5e052c498c3b35ec72d40095efa69f9012b68fc61edcef7d4bf2e69a3fa9efa2d80385e2f62bd2509e50759ddcad2aaf860ebf52fb49f9d9871803df8292cf69862df5e75fca70"}}]}, 0xf8}}, 0x48) sync_file_range(r0, 0x7, 0x36b0, 0x7) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', &(0x7f0000000a00), 0x100) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="44659585000000", @ANYRES16=0x0, @ANYBLOB="00082dbd7000fddbdf250f00000005000f00cc00000005000f00020000000c00060002000000020000000c000600030000000000000005000f00b1000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000202"], 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18:45:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r0, 0xffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000140)={0x1, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5e8, 0x15, 0x4, 0x70bd28, 0x25dfdbfe, {0x17}, [@nested={0x351, 0x5b, 0x0, 0x1, [@generic="c0decedbf7e40cb545d4aaa4300ed15da1c2e0f75fb508415dbbce4c603430912d9e55f1792d36284afefac140f94c7e2e82675578b0f48d34820a7ded0e01b7c35635d041341b8f13be14728f940fab933f75c595b561a992afc172883790b8191f5685c2982831a7a572d13dfdff52ede6270e32942692d784259e015b3031efa06528e6f0bed32d422ad53c71beb495d48f7d491e7502726c9dbee7bf2f8bf03a369a5613df57004da90f0fefe238871a0685177871bef25e69f6058eefbf90bfadf2809c408129fbce9b1da7e02e660764087636de313530b819a6", @generic="d526e42407895396da2b565a9e1233af67e5923117430d1fe5a70cb58d2fc2a39e9804cb0aaa5e20e46be588c2ae", @generic="78db", @generic="7aaf0a139d0802492a14c551451b642bc41ce1bc400c3eaa0b3309dbc5ffc605bfe2f3291982b20b7a3f2d7362321bcff4e4823227db6b6021e2a147ab5a05d40e2149d3307f090fbccbd8b7935c960f487524955470577885df58e327697165998314ee707485a4aa75331f1455efb4b3344176df0df9676268f3a5964a7411595b6d8bb8", @generic="7f0c7f2b380b140449c31e8864d55e606fe2abdca9a5b7ed2a44146e61401369e12dd8df4e76662a9102fb0363773a3fd84ec9b43b6ab631db5370bb6b2c343e9f2aa81cb2ab65aaad1092a9a5adcab8843c1f208672c4bceaab86459425242b95074d59e33d37a7f98a8e9242dffd318a55de8c657826d42a9778fec0342b492f686289b36eda3f191a87c1efc846bf26949290e06d569ed4f2c1685c9d9ca4996ac5aa4da6c799fb606917a2decb7df6c7141ece4953b843f5eb73b6daa8e63de2c06f23a23e128953f6f477618edb6d5e8d", @typed={0xe5, 0x7d, 0x0, 0x0, @binary="b5a4880ab37eaed4a197a88ee3820fafb16ed122d8f79b758d05e441e8b64cf4cd1cfa1f25be2876d77e90a06d1a82fe48b2927e134bf4f1cdc075addb72dffbec0cef19880202626c3ddf1ed1e986409e3d12bcce13ffed800b8dbc688721a164d36a71c7ee2edc215a750509969b90a79ef2f335fe3799fbcadaad1f7c2f678d6cfa43747755badd85a413ebf82f55a41407641d2153dffbb5a866ebe9f889476decf01a148b7fe615665554924799dddb0b779670c79229a4b8714f4b3fda968218eefcba76b5e7f7aa35ae1e17c2fab0d054004f57db64ead4b9e00875cc2f"}]}, @generic="b1d92760d1fc7988d4b6405a9ba04128b9c1946694fc7aaab9f032b0d3d5131dd7bb32617200205fb0bb138f43ae9ba7568b820d9b9161bde811504c5ace915cfac8c41bde275f2d3edcc06d69827cac8cb1ea404b0208586f5e57cbdf5187dd08ebd271c750526592ce716c296cd4d2d76333bf5afbc542e788f0ee2755dc34bfc1fedf662f9acc35d3646d85795132b4d072944fb9137a1efe72613742ad00139dcba7e104c6eddbdcef5121fb71cbafe8275a596f680df6343cfc70c9452546ab62ee4c70c387453bbacf4ff63617f1bac60ffe74ce1c7b351fb22373f7d451c803f8f0eda54e07550d1c41e979a3e155bbf3", @typed={0x4, 0x90}, @nested={0x110, 0x57, 0x0, 0x1, [@generic="495226210528c2b83d18c90d0a7a8041d34956565d4239d04d82c290402b", @generic="7c9bbe0f9cc5f81b80bdddea7534a3b7f599af795ddfb3af256e1ba4214a9fefb438d1b9cf456b209d30910cc18e36dfa8deb8ac90e3c5ceec107bd163252eae1cc6537df5da6f454c1f40cb037d60bae5426e0b6a9665c07f8b64b45ac076a7784ad3344b95eb5b928ce45df7e1d321ebf492986ca6f9324a6752050323aeef10aba2ce10b50664def2b48d3851e981d2ae9af8ad7ac9c5473ce9f0d5d2e2af328390b0432ef80d2ae9ac7150ab1dfa5162a0a612c010b034574c1e3dd281714532607d59a0927ccc63", @typed={0xd, 0x66, 0x0, 0x0, @str='net/snmp\x00'}, @typed={0x14, 0x25, 0x0, 0x0, @ipv6=@local}]}, @generic="0373dc99c0ffe1333a4faedf5b37af33f1901e8931ece05a27cd08f9777737d5e7a0e8935eb8c06d1af96bd89941d44aed83c06b66df87eaff480f3e58f499d323c74f85344b41a4fbab7a39d1d2347a4fca463cda33564ad4f77ebfe58fee3be0610f8ec673dca69583d590cedb735a08e2c881d4d0"]}, 0x5e8}, 0x1, 0x0, 0x0, 0x40890}, 0x20040800) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r3) r4 = openat(r3, &(0x7f0000000000)='./file1/file0\x00', 0x0, 0x40) sendfile(r1, r4, 0x0, 0x100000001) 18:45:44 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:45:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 3) 18:45:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40087602, &(0x7f0000000080)={0x0, 0x5028}) 18:45:44 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000840), &(0x7f0000000880)={'fscrypt:', @desc4}, &(0x7f00000008c0)={0x0, "65a6cf5b9c07642a3340db90bee4874c94ec4fdd53be77d8d05520d91682233c045247ee072dddb4606017c18511ee7cc2005a83f5d5bbc07333a25fce3d1db4"}, 0x48, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x0) keyctl$revoke(0x3, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x24004011) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8001, 0x20b03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff, 0x40000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x5a, 0x1, 0x2, 0x0, 0x8, 0x200, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5f, 0x1, @perf_config_ext={0x4, 0x8}, 0x281, 0x5, 0x8001, 0x9, 0xb6, 0x800, 0x4, 0x0, 0x2, 0x0, 0xa391}, 0xffffffffffffffff, 0x9, r2, 0x3) 18:45:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) [ 2850.741018] EXT4-fs warning (device sda): __ext4_ioctl:886: Setting inode version is not supported with metadata_csum enabled. [ 2850.751109] FAULT_INJECTION: forcing a failure. [ 2850.751109] name failslab, interval 1, probability 0, space 0, times 0 [ 2850.753801] CPU: 0 PID: 18361 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2850.755323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2850.757068] Call Trace: [ 2850.757635] dump_stack+0x107/0x167 [ 2850.758410] should_fail.cold+0x5/0xa [ 2850.759208] ? p9_fcall_init+0x97/0x210 [ 2850.760038] should_failslab+0x5/0x20 [ 2850.760827] __kmalloc+0x72/0x390 [ 2850.761547] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2850.762600] p9_fcall_init+0x97/0x210 [ 2850.763441] p9_client_prepare_req.part.0+0xf4/0xac0 [ 2850.764502] p9_client_rpc+0x220/0x1360 [ 2850.765328] ? p9_pollwait+0x1a7/0x210 [ 2850.766151] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2850.767283] ? datagram_poll+0x319/0x4d0 [ 2850.768126] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2850.769283] ? sock_poll+0x165/0x510 [ 2850.770057] ? kernel_sendpage+0xd0/0xd0 [ 2850.770920] ? p9_fd_poll+0x1e0/0x2c0 [ 2850.771719] ? p9_fd_create+0x357/0x4a0 [ 2850.772541] ? p9_conn_create+0x510/0x510 [ 2850.773400] ? p9_client_create+0x798/0x11c0 [ 2850.774311] ? kfree+0xd7/0x340 [ 2850.775006] ? do_raw_spin_unlock+0x4f/0x220 [ 2850.775923] p9_client_create+0xa76/0x11c0 [ 2850.776839] ? p9_client_flush+0x430/0x430 [ 2850.777737] ? trace_hardirqs_on+0x5b/0x180 [ 2850.778632] ? lockdep_init_map_type+0x2c7/0x780 [ 2850.779647] ? __raw_spin_lock_init+0x36/0x110 [ 2850.780616] v9fs_session_init+0x1dd/0x1680 [ 2850.781510] ? lock_release+0x680/0x680 [ 2850.782346] ? kmem_cache_alloc_trace+0x151/0x320 [ 2850.783362] ? v9fs_show_options+0x690/0x690 [ 2850.784305] ? trace_hardirqs_on+0x5b/0x180 [ 2850.785217] ? kasan_unpoison_shadow+0x33/0x50 [ 2850.786165] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2850.787251] v9fs_mount+0x79/0x8f0 [ 2850.787996] ? v9fs_write_inode+0x60/0x60 [ 2850.788863] legacy_get_tree+0x105/0x220 [ 2850.789714] vfs_get_tree+0x8e/0x300 [ 2850.790492] path_mount+0x13be/0x20b0 [ 2850.791300] ? strncpy_from_user+0x9e/0x470 [ 2850.792201] ? finish_automount+0xa90/0xa90 [ 2850.793102] ? getname_flags.part.0+0x1dd/0x4f0 [ 2850.794065] ? _copy_from_user+0xfb/0x1b0 [ 2850.794946] __x64_sys_mount+0x282/0x300 [ 2850.795793] ? copy_mnt_ns+0xa00/0xa00 [ 2850.796605] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2850.797695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2850.798791] do_syscall_64+0x33/0x40 [ 2850.799568] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2850.800633] RIP: 0033:0x7f57adfefb19 [ 2850.801406] 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 [ 2850.805228] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2850.806827] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2850.808305] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2850.809780] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2850.811268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2850.812743] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2850.874400] FAULT_INJECTION: forcing a failure. [ 2850.874400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2850.876880] CPU: 1 PID: 18451 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2850.878300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2850.880000] Call Trace: [ 2850.880548] dump_stack+0x107/0x167 [ 2850.881297] should_fail.cold+0x5/0xa [ 2850.882080] strncpy_from_user+0x34/0x470 [ 2850.882954] getname_flags.part.0+0x95/0x4f0 [ 2850.883857] getname+0x8e/0xd0 [ 2850.884514] do_sys_openat2+0xf9/0x420 [ 2850.885309] ? build_open_flags+0x6f0/0x6f0 [ 2850.886184] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2850.887174] ? wait_for_completion_io+0x270/0x270 [ 2850.888166] __x64_sys_openat+0x13f/0x1f0 [ 2850.889008] ? __ia32_sys_open+0x1c0/0x1c0 [ 2850.889864] ? ksys_write+0x1a9/0x260 [ 2850.890666] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2850.891739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2850.892791] do_syscall_64+0x33/0x40 [ 2850.893551] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2850.894591] RIP: 0033:0x7f9129309b19 [ 2850.895357] 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 [ 2850.899086] RSP: 002b:00007f912685e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2850.900635] RAX: ffffffffffffffda RBX: 00007f912941d020 RCX: 00007f9129309b19 [ 2850.902078] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffffff [ 2850.903541] RBP: 00007f912685e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2850.904988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2850.906435] R13: 00007ffca5ca118f R14: 00007f912685e300 R15: 0000000000022000 [ 2850.927104] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:45:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x400c6615, &(0x7f0000000080)={0x0, 0x5028}) 18:45:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x300}) 18:45:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="250000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)=ANY=[]) mount$bind(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x100020, 0x0) [ 2850.996495] FAT-fs (loop6): Unrecognized mount option "net/snmp" or missing value 18:45:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 4) 18:45:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 18:45:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x890}) [ 2851.103837] FAULT_INJECTION: forcing a failure. [ 2851.103837] name failslab, interval 1, probability 0, space 0, times 0 [ 2851.106807] CPU: 1 PID: 18485 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2851.108378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2851.110066] Call Trace: [ 2851.110617] dump_stack+0x107/0x167 [ 2851.111386] should_fail.cold+0x5/0xa [ 2851.112190] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2851.113358] should_failslab+0x5/0x20 [ 2851.114146] kmem_cache_alloc+0x5b/0x310 [ 2851.114992] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2851.116139] idr_get_free+0x4b5/0x8f0 [ 2851.116938] idr_alloc_u32+0x170/0x2d0 [ 2851.117740] ? __fprop_inc_percpu_max+0x130/0x130 [ 2851.118728] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2851.119816] ? lock_release+0x680/0x680 [ 2851.120632] idr_alloc+0xc2/0x130 [ 2851.121341] ? idr_alloc_u32+0x2d0/0x2d0 [ 2851.122166] ? rwlock_bug.part.0+0x90/0x90 [ 2851.123063] p9_client_prepare_req.part.0+0x612/0xac0 [ 2851.124116] p9_client_rpc+0x220/0x1360 [ 2851.124925] ? p9_pollwait+0x1a7/0x210 [ 2851.125721] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2851.126800] ? datagram_poll+0x319/0x4d0 [ 2851.127622] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2851.128732] ? sock_poll+0x165/0x510 [ 2851.129490] ? kernel_sendpage+0xd0/0xd0 [ 2851.130407] ? p9_fd_poll+0x1e0/0x2c0 [ 2851.131213] ? p9_fd_create+0x357/0x4a0 [ 2851.132068] ? p9_conn_create+0x510/0x510 [ 2851.132911] ? p9_client_create+0x798/0x11c0 [ 2851.133774] ? kfree+0xd7/0x340 [ 2851.134445] ? do_raw_spin_unlock+0x4f/0x220 [ 2851.135354] p9_client_create+0xa76/0x11c0 [ 2851.136222] ? p9_client_flush+0x430/0x430 [ 2851.137085] ? trace_hardirqs_on+0x5b/0x180 [ 2851.137959] ? lockdep_init_map_type+0x2c7/0x780 [ 2851.138941] ? __raw_spin_lock_init+0x36/0x110 [ 2851.139872] v9fs_session_init+0x1dd/0x1680 [ 2851.140751] ? lock_release+0x680/0x680 [ 2851.141571] ? kmem_cache_alloc_trace+0x151/0x320 [ 2851.142546] ? v9fs_show_options+0x690/0x690 [ 2851.143466] ? trace_hardirqs_on+0x5b/0x180 [ 2851.144348] ? kasan_unpoison_shadow+0x33/0x50 [ 2851.145280] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2851.146322] v9fs_mount+0x79/0x8f0 [ 2851.147057] ? v9fs_write_inode+0x60/0x60 [ 2851.147901] legacy_get_tree+0x105/0x220 [ 2851.148743] vfs_get_tree+0x8e/0x300 [ 2851.149502] path_mount+0x13be/0x20b0 [ 2851.150282] ? strncpy_from_user+0x9e/0x470 [ 2851.151198] ? finish_automount+0xa90/0xa90 [ 2851.152100] ? getname_flags.part.0+0x1dd/0x4f0 [ 2851.153043] ? _copy_from_user+0xfb/0x1b0 [ 2851.153897] __x64_sys_mount+0x282/0x300 [ 2851.154968] ? copy_mnt_ns+0xa00/0xa00 [ 2851.155772] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2851.156871] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2851.157932] do_syscall_64+0x33/0x40 [ 2851.158711] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2851.159756] RIP: 0033:0x7f57adfefb19 [ 2851.160512] 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 [ 2851.164261] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2851.165805] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2851.167262] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2851.168712] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2851.170185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2851.171650] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2851.217672] FAT-fs (loop6): Unrecognized mount option "net/snmp" or missing value [ 2851.245142] FAULT_INJECTION: forcing a failure. [ 2851.245142] name failslab, interval 1, probability 0, space 0, times 0 [ 2851.247697] CPU: 0 PID: 18489 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2851.249155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2851.250928] Call Trace: [ 2851.251497] dump_stack+0x107/0x167 [ 2851.252271] should_fail.cold+0x5/0xa [ 2851.253079] ? __alloc_file+0x21/0x320 [ 2851.253904] should_failslab+0x5/0x20 [ 2851.254707] kmem_cache_alloc+0x5b/0x310 [ 2851.255575] __alloc_file+0x21/0x320 [ 2851.256363] alloc_empty_file+0x6d/0x170 [ 2851.257227] path_openat+0xe3/0x26f0 [ 2851.258028] ? path_lookupat+0x860/0x860 [ 2851.258898] ? perf_trace_lock+0xac/0x490 [ 2851.259766] ? SOFTIRQ_verbose+0x10/0x10 [ 2851.260626] ? __lockdep_reset_lock+0x180/0x180 [ 2851.261617] do_filp_open+0x190/0x3e0 [ 2851.262420] ? may_open_dev+0xf0/0xf0 [ 2851.263241] ? __alloc_fd+0x2b8/0x630 [ 2851.264056] ? lock_downgrade+0x6d0/0x6d0 [ 2851.264930] ? do_raw_spin_lock+0x121/0x260 [ 2851.265845] ? rwlock_bug.part.0+0x90/0x90 [ 2851.266755] ? _raw_spin_unlock+0x1a/0x30 [ 2851.267627] ? __alloc_fd+0x2b8/0x630 [ 2851.268447] do_sys_openat2+0x171/0x420 [ 2851.269287] ? build_open_flags+0x6f0/0x6f0 [ 2851.270194] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2851.271227] ? wait_for_completion_io+0x270/0x270 [ 2851.272248] __x64_sys_openat+0x13f/0x1f0 [ 2851.273127] ? __ia32_sys_open+0x1c0/0x1c0 [ 2851.274027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2851.275141] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2851.276233] do_syscall_64+0x33/0x40 [ 2851.277024] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2851.278107] RIP: 0033:0x7f9129309b19 [ 2851.278908] 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 [ 2851.282782] RSP: 002b:00007f912687f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2851.284383] RAX: ffffffffffffffda RBX: 00007f912941cf60 RCX: 00007f9129309b19 [ 2851.285882] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffffff [ 2851.287399] RBP: 00007f912687f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2851.288894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2851.290398] R13: 00007ffca5ca118f R14: 00007f912687f300 R15: 0000000000022000 18:45:58 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f0000004c80), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x409becb7bde85c2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x3, {{0xa, 0x4e21, 0x7dff, @remote}}, {{0xa, 0x4e20, 0x5c1a294b, @private0={0xfc, 0x0, '\x00', 0x1}, 0xea}}}, 0x108) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4080012, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x142}, 0x0, 0x18}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000240)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x4) read(r1, &(0x7f0000000440)=""/86, 0x56) openat$rtc(0xffffffffffffff9c, 0x0, 0x8000, 0x0) 18:45:58 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 5) 18:45:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x900}) 18:45:58 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:45:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x408) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001a000100040000000000000002e1"], 0x1c}}, 0x0) 18:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) [ 2865.078434] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:45:58 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 18:45:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40106614, &(0x7f0000000080)={0x0, 0x5028}) [ 2865.100570] FAULT_INJECTION: forcing a failure. [ 2865.100570] name failslab, interval 1, probability 0, space 0, times 0 [ 2865.101792] CPU: 0 PID: 18506 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2865.102561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.103480] Call Trace: [ 2865.103792] dump_stack+0x107/0x167 [ 2865.104197] should_fail.cold+0x5/0xa [ 2865.104625] ? create_object.isra.0+0x3a/0xa20 [ 2865.105142] should_failslab+0x5/0x20 [ 2865.105570] kmem_cache_alloc+0x5b/0x310 [ 2865.106025] create_object.isra.0+0x3a/0xa20 [ 2865.106501] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.107080] kmem_cache_alloc+0x159/0x310 [ 2865.107541] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2865.108164] idr_get_free+0x4b5/0x8f0 [ 2865.108597] idr_alloc_u32+0x170/0x2d0 [ 2865.109027] ? __fprop_inc_percpu_max+0x130/0x130 [ 2865.109554] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2865.110172] ? lock_release+0x680/0x680 [ 2865.110628] idr_alloc+0xc2/0x130 [ 2865.111051] ? idr_alloc_u32+0x2d0/0x2d0 [ 2865.111515] ? rwlock_bug.part.0+0x90/0x90 [ 2865.111987] p9_client_prepare_req.part.0+0x612/0xac0 [ 2865.112590] p9_client_rpc+0x220/0x1360 [ 2865.113044] ? p9_pollwait+0x1a7/0x210 [ 2865.113490] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2865.114104] ? datagram_poll+0x319/0x4d0 [ 2865.114572] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2865.115217] ? sock_poll+0x165/0x510 [ 2865.115650] ? kernel_sendpage+0xd0/0xd0 [ 2865.116114] ? p9_fd_poll+0x1e0/0x2c0 [ 2865.116554] ? p9_fd_create+0x357/0x4a0 [ 2865.117011] ? p9_conn_create+0x510/0x510 [ 2865.117486] ? p9_client_create+0x798/0x11c0 [ 2865.117987] ? kfree+0xd7/0x340 [ 2865.118366] ? do_raw_spin_unlock+0x4f/0x220 [ 2865.118866] p9_client_create+0xa76/0x11c0 [ 2865.119350] ? p9_client_flush+0x430/0x430 [ 2865.119839] ? trace_hardirqs_on+0x5b/0x180 [ 2865.120330] ? lockdep_init_map_type+0x2c7/0x780 [ 2865.120877] ? __raw_spin_lock_init+0x36/0x110 [ 2865.121405] v9fs_session_init+0x1dd/0x1680 [ 2865.121901] ? lock_release+0x680/0x680 [ 2865.122356] ? kmem_cache_alloc_trace+0x151/0x320 [ 2865.122919] ? v9fs_show_options+0x690/0x690 [ 2865.123421] ? trace_hardirqs_on+0x5b/0x180 [ 2865.123914] ? kasan_unpoison_shadow+0x33/0x50 [ 2865.124431] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.125017] v9fs_mount+0x79/0x8f0 [ 2865.125434] ? v9fs_write_inode+0x60/0x60 [ 2865.125912] legacy_get_tree+0x105/0x220 [ 2865.126380] vfs_get_tree+0x8e/0x300 [ 2865.126809] path_mount+0x13be/0x20b0 [ 2865.127261] ? strncpy_from_user+0x9e/0x470 [ 2865.127756] ? finish_automount+0xa90/0xa90 [ 2865.128254] ? getname_flags.part.0+0x1dd/0x4f0 [ 2865.128783] ? _copy_from_user+0xfb/0x1b0 [ 2865.129269] __x64_sys_mount+0x282/0x300 [ 2865.129734] ? copy_mnt_ns+0xa00/0xa00 [ 2865.130180] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2865.130778] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2865.131350] do_syscall_64+0x33/0x40 [ 2865.131776] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2865.132361] RIP: 0033:0x7f57adfefb19 [ 2865.132785] 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 [ 2865.134884] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2865.135743] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2865.136568] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2865.137387] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2865.138198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2865.139020] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2865.173866] FAULT_INJECTION: forcing a failure. [ 2865.173866] name failslab, interval 1, probability 0, space 0, times 0 [ 2865.176243] CPU: 1 PID: 18512 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2865.177637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.179314] Call Trace: [ 2865.179858] dump_stack+0x107/0x167 [ 2865.180600] should_fail.cold+0x5/0xa [ 2865.181371] ? create_object.isra.0+0x3a/0xa20 [ 2865.182314] should_failslab+0x5/0x20 [ 2865.183120] kmem_cache_alloc+0x5b/0x310 [ 2865.183961] create_object.isra.0+0x3a/0xa20 [ 2865.184857] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.185901] kmem_cache_alloc+0x159/0x310 [ 2865.186756] __alloc_file+0x21/0x320 [ 2865.187538] alloc_empty_file+0x6d/0x170 [ 2865.188368] path_openat+0xe3/0x26f0 [ 2865.189146] ? path_lookupat+0x860/0x860 [ 2865.189974] ? perf_trace_lock+0xac/0x490 [ 2865.190815] ? SOFTIRQ_verbose+0x10/0x10 [ 2865.191658] ? __lockdep_reset_lock+0x180/0x180 [ 2865.192606] do_filp_open+0x190/0x3e0 [ 2865.193375] ? may_open_dev+0xf0/0xf0 [ 2865.194153] ? __alloc_fd+0x2b8/0x630 [ 2865.194943] ? lock_downgrade+0x6d0/0x6d0 [ 2865.195785] ? do_raw_spin_lock+0x121/0x260 [ 2865.196662] ? rwlock_bug.part.0+0x90/0x90 [ 2865.197532] ? _raw_spin_unlock+0x1a/0x30 [ 2865.198372] ? __alloc_fd+0x2b8/0x630 [ 2865.199162] do_sys_openat2+0x171/0x420 [ 2865.199969] ? build_open_flags+0x6f0/0x6f0 [ 2865.200843] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2865.201823] ? wait_for_completion_io+0x270/0x270 [ 2865.202809] __x64_sys_openat+0x13f/0x1f0 [ 2865.203665] ? __ia32_sys_open+0x1c0/0x1c0 [ 2865.204521] ? ksys_write+0x1a9/0x260 [ 2865.205301] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2865.206367] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2865.207421] do_syscall_64+0x33/0x40 [ 2865.208177] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2865.209208] RIP: 0033:0x7f9129309b19 [ 2865.209963] 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 [ 2865.213669] RSP: 002b:00007f912687f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2865.215228] RAX: ffffffffffffffda RBX: 00007f912941cf60 RCX: 00007f9129309b19 [ 2865.216672] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2865.218110] RBP: 00007f912687f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2865.219565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2865.221007] R13: 00007ffca5ca118f R14: 00007f912687f300 R15: 0000000000022000 18:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) [ 2865.277890] FAULT_INJECTION: forcing a failure. [ 2865.277890] name failslab, interval 1, probability 0, space 0, times 0 [ 2865.279172] CPU: 0 PID: 18558 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2865.279942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.280860] Call Trace: [ 2865.281165] dump_stack+0x107/0x167 [ 2865.281577] should_fail.cold+0x5/0xa [ 2865.282003] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2865.282643] should_failslab+0x5/0x20 [ 2865.283077] kmem_cache_alloc+0x5b/0x310 [ 2865.283533] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2865.284162] idr_get_free+0x4b5/0x8f0 [ 2865.284595] idr_alloc_u32+0x170/0x2d0 [ 2865.285033] ? __fprop_inc_percpu_max+0x130/0x130 [ 2865.285573] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2865.286176] ? lock_release+0x680/0x680 [ 2865.286625] idr_alloc+0xc2/0x130 [ 2865.287066] ? idr_alloc_u32+0x2d0/0x2d0 [ 2865.287518] ? rwlock_bug.part.0+0x90/0x90 [ 2865.288002] p9_client_prepare_req.part.0+0x612/0xac0 [ 2865.288593] p9_client_rpc+0x220/0x1360 [ 2865.289043] ? p9_pollwait+0x1a7/0x210 [ 2865.289498] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2865.290095] ? datagram_poll+0x319/0x4d0 [ 2865.290561] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2865.291187] ? sock_poll+0x165/0x510 [ 2865.291618] ? kernel_sendpage+0xd0/0xd0 [ 2865.292075] ? p9_fd_poll+0x1e0/0x2c0 [ 2865.292513] ? p9_fd_create+0x357/0x4a0 [ 2865.292952] ? p9_conn_create+0x510/0x510 [ 2865.293429] ? p9_client_create+0x798/0x11c0 [ 2865.293918] ? kfree+0xd7/0x340 [ 2865.294292] ? do_raw_spin_unlock+0x4f/0x220 [ 2865.294793] p9_client_create+0xa76/0x11c0 [ 2865.295291] ? p9_client_flush+0x430/0x430 [ 2865.295784] ? trace_hardirqs_on+0x5b/0x180 [ 2865.296275] ? lockdep_init_map_type+0x2c7/0x780 [ 2865.296812] ? __raw_spin_lock_init+0x36/0x110 [ 2865.297334] v9fs_session_init+0x1dd/0x1680 [ 2865.297817] ? lock_release+0x680/0x680 [ 2865.298273] ? kmem_cache_alloc_trace+0x151/0x320 [ 2865.298806] ? v9fs_show_options+0x690/0x690 [ 2865.299335] ? trace_hardirqs_on+0x5b/0x180 [ 2865.299821] ? kasan_unpoison_shadow+0x33/0x50 [ 2865.300345] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.300917] v9fs_mount+0x79/0x8f0 [ 2865.301327] ? v9fs_write_inode+0x60/0x60 [ 2865.301794] legacy_get_tree+0x105/0x220 [ 2865.302260] vfs_get_tree+0x8e/0x300 [ 2865.302680] path_mount+0x13be/0x20b0 [ 2865.303126] ? strncpy_from_user+0x9e/0x470 [ 2865.303612] ? finish_automount+0xa90/0xa90 [ 2865.304107] ? getname_flags.part.0+0x1dd/0x4f0 [ 2865.304626] ? _copy_from_user+0xfb/0x1b0 [ 2865.305106] __x64_sys_mount+0x282/0x300 [ 2865.305563] ? copy_mnt_ns+0xa00/0xa00 [ 2865.306014] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2865.306606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2865.307212] do_syscall_64+0x33/0x40 [ 2865.307635] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2865.308224] RIP: 0033:0x7f57adfefb19 [ 2865.308640] 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 [ 2865.310743] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2865.311604] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2865.312422] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2865.313209] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2865.314018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2865.314812] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2865.368499] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:45:58 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:45:58 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 6) 18:45:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xa00}) 18:45:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x401c5820, &(0x7f0000000080)={0x0, 0x5028}) 18:45:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0xd1, @local, 0x5}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100200a38000000", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653000"]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x188) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0xc8, {{0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, {{0xa, 0x4e24, 0xffffff7f, @local, 0x3f}}}, 0x108) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000240)={r1, 0x7fff, 0x2f58, 0x2}) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000040)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x6, @multicast}, 0x10) 18:45:58 executing program 6: openat$ptp0(0xffffffffffffff9c, &(0x7f0000003a00), 0x200, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/171) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01000000000000ab4deeb194d2cbd1a4788b6724c60d20dbc2a905fc5b6f6d273efd710436969e320b22f37b9f2cbd", @ANYRES32=0x0, @ANYBLOB="08005a8004000880"], 0x24}}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x194, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x74}, @val={0x8}, @val={0xc, 0x99, {0x2, 0x7}}}}, [@NL80211_ATTR_VENDOR_DATA={0x60, 0xc5, "2817baffe0b7f61f98ba0618b2a58e2c422f0d445a4a88fa0ab9e68fde57efe6696ce1a1b9d17fffd9e01c6fc0b8378e0e2cbcc7c81f99f8d1d323f83a91bca410d8a8c722d58cc40db6c47b5ad4fd4538810421d57f0405f12eb589"}, @NL80211_ATTR_VENDOR_DATA={0xf3, 0xc5, "37abaeeaca7d79402d1df26bd0190f0ff04ce902268f75ff39537fa01433abcf2643ba729034d106dc330955381f1126061b72c91c128dff808c1ba6124f1f5df99d87935e5a237645d877d10eb5bf7f11e40c241f2ff82a1a502bf5740b32cf1d925d6448aa542df53028ba9e0d927697cd4583de2e34abec07b9e8f14cff028d7da4269b3e6f358dc09f29b2f524d2308613a7bfabe932da58fa634eb1d3a564dc0cf11cdc7b60772f7f7bcfc0009f37abddf159290d441bb01afb73e02688ee5af3a76b9ee93360ec05f0746812d7479fd4f4ee3c1f59aef8e8057837f55e4507806d44cd688ff403540cdaac73"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x2}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x200}]}, 0x194}, 0x1, 0x0, 0x0, 0x4050}, 0x800) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x7f, 0x5, 0x7}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1, {0x7f}}, './file0\x00'}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r5, 0x0, r4) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r6, r4, 0x0) r7 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) [ 2865.416644] FAULT_INJECTION: forcing a failure. [ 2865.416644] name failslab, interval 1, probability 0, space 0, times 0 sendmsg$nl_generic(r3, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)={0x2418, 0x13, 0x20, 0x70bd29, 0x25dfdbfd, {0x20}, [@typed={0x7, 0x93, 0x0, 0x0, @str='&#\x00'}, @nested={0x11b5, 0x25, 0x0, 0x1, [@generic="55eec7bfe9551f9cc9a1f34c5573a95e0bf07e907f0b2580f8445258db5cf158464a73d770a62b76ca4f646b344f820d3f0c280d36670e4eb8dd21677ad9817b89ed186555c274206b0b52d79e1d8a2f40151e05f8cd3c6df8f04142", @generic="50870ddd414387f3627b", @typed={0x8, 0x89, 0x0, 0x0, @fd=r4}, @generic="7e3650313d5a83f79ebbade11992b4c5cd92d9aede89de58f446b5c7122f7a03761a6fd89b74213302c2090b020fa9c25e8a9b0bedcd8f994dcf7596f4bb9dd4159dca91b8523a551a7717d7677a2bb413977b1365c4520fb02a1e850abce7db7945bdb7723d63e118e85f507371c2a1289fa241d90802457af6ec8e90f0fcfedc795ca30be0fb09763c2f5671dc8e7350d6efb9175be1de3a62a2b979d98bf92ff017b29dac18e4ad276217e1485d0f", @typed={0x1004, 0x5c, 0x0, 0x0, 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@nested={0xcb, 0x78, 0x0, 0x1, [@generic="e40162c78b58c08c1e2ca351f7e11b59e478714e017b55b30ba9e26487d102b10483d0174c3bc68cc1", @generic="683dea775b4881299094fae1000c7562b2608928b8cb11a1f14b707aba90fe4d9ea14d71859fa731a49b1267247128560738cf267b9ad9365ed30eab663c6e0a0563a914e15b2f5dc0a47ad37644b0094ca63dc2285268ad5e482738e255e457268d44b98178800f0dfecc0c07d6e33a07739ddd456b4574e8eb9d8b6dab5a6014e91edc632cf4e44c6a1fc73f7571e03295ae125bea5f832580", @typed={0x4, 0x1c}]}, @generic="da42b187b0b7c12948674c0dbc56b9afc61d0cdaa8ad9c6620010fe140ac7dfccd1b9cea945a38653bc09ed6669ba80626500962abd0c39fac59eafb34699daa641365eb579cf30a7ec5414fe275576d21beed580205a99f6570c2fa4cebb6129dc2b5aa4162d9d7e326f45078ad8291f1ecf6c0b5603e6f55d4c9b9ca0037c7ee94b0fa49feb2101f1c559aa10e94f7582c5b8d71ec6bb828f0cbcffe72442b746ccaa5a23a7dec5a560d55eba6132247f52f5bb734174b255cd2544db6e49a", @typed={0x8, 0x4e, 0x0, 0x0, @uid}, @nested={0xc, 0x14, 0x0, 0x1, [@typed={0x8, 0x67, 0x0, 0x0, @fd=r7}]}, @generic="83c67b8840da3b5c09252223fc6ceca0f9db816751e0509e95d212c52a2da89e1d5a943e"]}, 0x2418}}, 0x40810) [ 2865.419087] CPU: 1 PID: 18602 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2865.420570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.422254] Call Trace: [ 2865.422798] dump_stack+0x107/0x167 [ 2865.423565] should_fail.cold+0x5/0xa [ 2865.424350] ? security_file_alloc+0x34/0x170 [ 2865.425262] should_failslab+0x5/0x20 [ 2865.426039] kmem_cache_alloc+0x5b/0x310 [ 2865.426891] security_file_alloc+0x34/0x170 [ 2865.427776] __alloc_file+0xb6/0x320 [ 2865.428535] alloc_empty_file+0x6d/0x170 [ 2865.429369] path_openat+0xe3/0x26f0 [ 2865.430143] ? path_lookupat+0x860/0x860 [ 2865.430981] ? perf_trace_lock+0xac/0x490 [ 2865.431820] ? SOFTIRQ_verbose+0x10/0x10 [ 2865.432650] ? __lockdep_reset_lock+0x180/0x180 [ 2865.433594] do_filp_open+0x190/0x3e0 [ 2865.434362] ? may_open_dev+0xf0/0xf0 [ 2865.435155] ? __alloc_fd+0x2b8/0x630 [ 2865.435932] ? lock_downgrade+0x6d0/0x6d0 [ 2865.436779] ? do_raw_spin_lock+0x121/0x260 [ 2865.437657] ? rwlock_bug.part.0+0x90/0x90 [ 2865.438530] ? _raw_spin_unlock+0x1a/0x30 [ 2865.439385] ? __alloc_fd+0x2b8/0x630 [ 2865.440173] do_sys_openat2+0x171/0x420 [ 2865.440985] ? build_open_flags+0x6f0/0x6f0 [ 2865.441871] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2865.442876] ? wait_for_completion_io+0x270/0x270 [ 2865.443867] __x64_sys_openat+0x13f/0x1f0 [ 2865.444719] ? __ia32_sys_open+0x1c0/0x1c0 [ 2865.445580] ? ksys_write+0x1a9/0x260 [ 2865.446361] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2865.447435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2865.448489] do_syscall_64+0x33/0x40 [ 2865.449247] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2865.450284] RIP: 0033:0x7f9129309b19 [ 2865.451110] 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 [ 2865.454840] RSP: 002b:00007f912687f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2865.456394] RAX: ffffffffffffffda RBX: 00007f912941cf60 RCX: 00007f9129309b19 [ 2865.457846] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2865.459310] RBP: 00007f912687f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2865.460761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2865.462209] R13: 00007ffca5ca118f R14: 00007f912687f300 R15: 0000000000022000 18:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) 18:45:58 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mmap$usbmon(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x18812, r0, 0x6f928904) clone3(&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:45:58 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000200)={0x44004100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2865.522775] FAULT_INJECTION: forcing a failure. [ 2865.522775] name failslab, interval 1, probability 0, space 0, times 0 [ 2865.524038] CPU: 0 PID: 18645 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2865.524811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.525737] Call Trace: [ 2865.526048] dump_stack+0x107/0x167 [ 2865.526462] should_fail.cold+0x5/0xa [ 2865.526907] ? create_object.isra.0+0x3a/0xa20 [ 2865.527415] should_failslab+0x5/0x20 [ 2865.527844] kmem_cache_alloc+0x5b/0x310 [ 2865.528296] create_object.isra.0+0x3a/0xa20 [ 2865.528785] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.529351] kmem_cache_alloc+0x159/0x310 [ 2865.529821] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2865.530446] idr_get_free+0x4b5/0x8f0 [ 2865.530886] idr_alloc_u32+0x170/0x2d0 [ 2865.531320] ? __fprop_inc_percpu_max+0x130/0x130 [ 2865.531863] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2865.532458] ? lock_release+0x680/0x680 [ 2865.532906] idr_alloc+0xc2/0x130 [ 2865.533293] ? idr_alloc_u32+0x2d0/0x2d0 [ 2865.533758] ? rwlock_bug.part.0+0x90/0x90 [ 2865.534231] p9_client_prepare_req.part.0+0x612/0xac0 [ 2865.534803] p9_client_rpc+0x220/0x1360 [ 2865.535257] ? p9_pollwait+0x1a7/0x210 [ 2865.535692] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2865.536269] ? datagram_poll+0x319/0x4d0 [ 2865.536727] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2865.537326] ? sock_poll+0x165/0x510 [ 2865.537742] ? kernel_sendpage+0xd0/0xd0 [ 2865.538185] ? p9_fd_poll+0x1e0/0x2c0 [ 2865.538615] ? p9_fd_create+0x357/0x4a0 [ 2865.539052] ? p9_conn_create+0x510/0x510 [ 2865.539513] ? p9_client_create+0x798/0x11c0 [ 2865.539993] ? kfree+0xd7/0x340 [ 2865.540360] ? do_raw_spin_unlock+0x4f/0x220 [ 2865.540862] p9_client_create+0xa76/0x11c0 [ 2865.541332] ? p9_client_flush+0x430/0x430 [ 2865.541818] ? trace_hardirqs_on+0x5b/0x180 [ 2865.542300] ? lockdep_init_map_type+0x2c7/0x780 [ 2865.542851] ? __raw_spin_lock_init+0x36/0x110 [ 2865.543368] v9fs_session_init+0x1dd/0x1680 [ 2865.543858] ? lock_release+0x680/0x680 [ 2865.544308] ? kmem_cache_alloc_trace+0x151/0x320 [ 2865.544857] ? v9fs_show_options+0x690/0x690 [ 2865.545359] ? trace_hardirqs_on+0x5b/0x180 [ 2865.545857] ? kasan_unpoison_shadow+0x33/0x50 [ 2865.546368] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.546966] v9fs_mount+0x79/0x8f0 [ 2865.547374] ? v9fs_write_inode+0x60/0x60 [ 2865.547844] legacy_get_tree+0x105/0x220 [ 2865.548307] vfs_get_tree+0x8e/0x300 [ 2865.548736] path_mount+0x13be/0x20b0 [ 2865.549163] ? strncpy_from_user+0x9e/0x470 [ 2865.549657] ? finish_automount+0xa90/0xa90 [ 2865.550139] ? getname_flags.part.0+0x1dd/0x4f0 [ 2865.550672] ? _copy_from_user+0xfb/0x1b0 [ 2865.551155] __x64_sys_mount+0x282/0x300 [ 2865.551617] ? copy_mnt_ns+0xa00/0xa00 [ 2865.552048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2865.552650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2865.553228] do_syscall_64+0x33/0x40 [ 2865.553668] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2865.554235] RIP: 0033:0x7f57adfefb19 [ 2865.554671] 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 [ 2865.556702] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2865.557574] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2865.558364] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2865.559182] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2865.559984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2865.560798] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:45:58 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:45:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xd00}) 18:45:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x4020940d, &(0x7f0000000080)={0x0, 0x5028}) 18:45:58 executing program 2: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000002c0)={0x8, 0x2, 0x1, 'queue1\x00', 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1818c1, 0x4a) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000280)={0x1f, @none}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001a00210c000028f3bf08ff01005be2bb0000000000000000000000000000230000000000", @ANYRES64=r4], 0x2c}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000380)={0x0, r1, 0xfffffffffffff801, 0xc227, 0x7, 0x2}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000080)={{0x1}}) r6 = mq_open(&(0x7f0000000140)='\x00', 0x2, 0x0, &(0x7f0000000180)={0xf20, 0x6, 0x1, 0x10001}) pipe(&(0x7f0000000240)) copy_file_range(0xffffffffffffffff, &(0x7f0000000080), r6, &(0x7f00000001c0)=0x10000, 0x9, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 2865.747972] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:46:14 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 7) 18:46:14 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:46:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000001280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}, {&(0x7f00000000c0)="6c480e", 0x3, 0xfffffffffffffae8}, {&(0x7f0000000280)="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", 0x1000, 0x47cc}, {&(0x7f0000000140)="303612eb7cce6dbe6c4d52af265a4ac529a12bdcc940d158d552c41a9e5956efb0eb6dee", 0x24, 0xcde7}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x3) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r0) r1 = openat(r0, 0x0, 0x454701, 0x311) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x20, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x1c, r3, 0x10, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040000}, 0x8000) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001480)=ANY=[@ANYBLOB="000000411e469300912fac55a0f3af98a524152e84b6ae0839bd2b5d4e5693acaa374573220b29a1dc68f492f39efb2eb8f7981a196a3a3b53a40e15b051168a78c6ed1b2be8f69aaf75bd13a9ef105cf6a67d36ce096cb1e6965edfea9a74228f09021c1453140390bd9f985d605af5b35749a09dc2792c49f1c9e3d2dafc3453b6c8eaa62811c6f65c82490179d0f8beaf9163b34c3d6a6c3b538fedd3afa7b78d11c7a86881f086ad73463445806b6c797cc513de5d62", @ANYRES16=0x0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=0x0, @ANYBLOB="08005a8004000880"], 0x24}}, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000001440)=0x6378, 0x400) fallocate(r2, 0x0, 0x0, 0x8000) 18:46:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xe00}) 18:46:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x0, 0x5028}) 18:46:14 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'ip6_vti0\x00'}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x18012, 0xffffffffffffffff, 0x8000000) r7 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x1000001, 0x1010, r7, 0x2e7ac000) ftruncate(r5, 0x7) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r7, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r7, 0x9408, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) syz_io_uring_submit(r6, r2, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x0, 0x3938700}, 0x1, 0x1, 0x0, {0x0, r8}}, 0x808b) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2880.965125] EXT4-fs (loop2): Unrecognized mount option "{¢£ö2û§Lëú©Ë r¤)9ˆ#F’— Òˆ­È8R*ìÞA6è² ÓGnï˜ô×¹ƒOò‡æÓs6bdôi;¨×‡GnôÂXª¤97”‰A¸¿D" or missing value 18:46:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) 18:46:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x100, 0x5, 0x2, 0x2, 0x1}}) ioctl$TCSETA(r0, 0x4b49, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "10d830e3d6157962"}) [ 2880.987818] FAULT_INJECTION: forcing a failure. [ 2880.987818] name failslab, interval 1, probability 0, space 0, times 0 [ 2880.990239] CPU: 0 PID: 18785 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2880.991679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2880.993479] Call Trace: [ 2880.994106] dump_stack+0x107/0x167 [ 2880.994966] should_fail.cold+0x5/0xa [ 2880.995871] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2880.997258] should_failslab+0x5/0x20 [ 2880.998171] kmem_cache_alloc+0x5b/0x310 [ 2880.999354] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2881.000690] idr_get_free+0x4b5/0x8f0 [ 2881.001786] idr_alloc_u32+0x170/0x2d0 [ 2881.002717] ? __fprop_inc_percpu_max+0x130/0x130 [ 2881.004086] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2881.005349] ? lock_release+0x680/0x680 [ 2881.006298] idr_alloc+0xc2/0x130 [ 2881.007287] ? idr_alloc_u32+0x2d0/0x2d0 [ 2881.008252] ? rwlock_bug.part.0+0x90/0x90 [ 2881.009450] p9_client_prepare_req.part.0+0x612/0xac0 [ 2881.010683] p9_client_rpc+0x220/0x1360 [ 2881.011826] ? p9_pollwait+0x1a7/0x210 [ 2881.012746] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2881.014157] ? datagram_poll+0x319/0x4d0 [ 2881.015105] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2881.016296] ? sock_poll+0x165/0x510 [ 2881.017062] ? kernel_sendpage+0xd0/0xd0 [ 2881.017895] ? p9_fd_poll+0x1e0/0x2c0 [ 2881.018685] ? p9_fd_create+0x357/0x4a0 [ 2881.019514] ? p9_conn_create+0x510/0x510 [ 2881.020362] ? p9_client_create+0x798/0x11c0 [ 2881.021260] ? kfree+0xd7/0x340 [ 2881.021936] ? do_raw_spin_unlock+0x4f/0x220 [ 2881.022843] p9_client_create+0xa76/0x11c0 [ 2881.023737] ? p9_client_flush+0x430/0x430 [ 2881.024606] ? trace_hardirqs_on+0x5b/0x180 [ 2881.025486] ? lockdep_init_map_type+0x2c7/0x780 [ 2881.026461] ? __raw_spin_lock_init+0x36/0x110 [ 2881.027407] v9fs_session_init+0x1dd/0x1680 [ 2881.028290] ? lock_release+0x680/0x680 [ 2881.029115] ? kmem_cache_alloc_trace+0x151/0x320 [ 2881.030095] ? v9fs_show_options+0x690/0x690 [ 2881.031008] ? trace_hardirqs_on+0x5b/0x180 [ 2881.031908] ? kasan_unpoison_shadow+0x33/0x50 [ 2881.032912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2881.034076] v9fs_mount+0x79/0x8f0 [ 2881.034893] ? v9fs_write_inode+0x60/0x60 [ 2881.035859] legacy_get_tree+0x105/0x220 [ 2881.036796] vfs_get_tree+0x8e/0x300 [ 2881.037650] path_mount+0x13be/0x20b0 [ 2881.038527] ? strncpy_from_user+0x9e/0x470 [ 2881.039526] ? finish_automount+0xa90/0xa90 [ 2881.040513] ? getname_flags.part.0+0x1dd/0x4f0 [ 2881.041572] ? _copy_from_user+0xfb/0x1b0 [ 2881.042535] __x64_sys_mount+0x282/0x300 [ 2881.043475] ? copy_mnt_ns+0xa00/0xa00 [ 2881.044380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2881.045585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2881.046771] do_syscall_64+0x33/0x40 [ 2881.047646] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2881.048824] RIP: 0033:0x7f57adfefb19 [ 2881.049682] 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 [ 2881.053893] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2881.055641] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2881.057265] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2881.058888] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2881.060526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2881.062144] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2881.065038] FAULT_INJECTION: forcing a failure. [ 2881.065038] name failslab, interval 1, probability 0, space 0, times 0 [ 2881.066227] CPU: 1 PID: 18792 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2881.067013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2881.069188] Call Trace: [ 2881.069854] dump_stack+0x107/0x167 [ 2881.070741] should_fail.cold+0x5/0xa [ 2881.071717] ? create_object.isra.0+0x3a/0xa20 [ 2881.072818] should_failslab+0x5/0x20 [ 2881.073747] kmem_cache_alloc+0x5b/0x310 [ 2881.074724] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2881.076064] create_object.isra.0+0x3a/0xa20 [ 2881.077135] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2881.078387] kmem_cache_alloc+0x159/0x310 [ 2881.079411] security_file_alloc+0x34/0x170 [ 2881.080465] __alloc_file+0xb6/0x320 [ 2881.081364] alloc_empty_file+0x6d/0x170 [ 2881.082342] path_openat+0xe3/0x26f0 [ 2881.083282] ? path_lookupat+0x860/0x860 [ 2881.084192] ? perf_trace_lock+0xac/0x490 [ 2881.085026] ? SOFTIRQ_verbose+0x10/0x10 [ 2881.085852] ? __lockdep_reset_lock+0x180/0x180 [ 2881.086797] do_filp_open+0x190/0x3e0 [ 2881.087574] ? may_open_dev+0xf0/0xf0 [ 2881.088347] ? __alloc_fd+0x2b8/0x630 [ 2881.089121] ? lock_downgrade+0x6d0/0x6d0 [ 2881.089960] ? do_raw_spin_lock+0x121/0x260 [ 2881.090834] ? rwlock_bug.part.0+0x90/0x90 [ 2881.091708] ? _raw_spin_unlock+0x1a/0x30 [ 2881.092546] ? __alloc_fd+0x2b8/0x630 [ 2881.093328] do_sys_openat2+0x171/0x420 [ 2881.094134] ? build_open_flags+0x6f0/0x6f0 [ 2881.095008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2881.095998] ? wait_for_completion_io+0x270/0x270 [ 2881.096981] __x64_sys_openat+0x13f/0x1f0 [ 2881.097819] ? __ia32_sys_open+0x1c0/0x1c0 [ 2881.098674] ? ksys_write+0x1a9/0x260 [ 2881.099462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2881.100528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2881.101580] do_syscall_64+0x33/0x40 [ 2881.102335] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2881.103381] RIP: 0033:0x7f9129309b19 [ 2881.104138] 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 [ 2881.107853] RSP: 002b:00007f912685e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2881.109396] RAX: ffffffffffffffda RBX: 00007f912941d020 RCX: 00007f9129309b19 [ 2881.110837] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffffff [ 2881.112289] RBP: 00007f912685e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2881.113729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2881.115178] R13: 00007ffca5ca118f R14: 00007f912685e300 R15: 0000000000022000 [ 2881.153040] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2881.175482] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 0 (only 16 groups) 18:46:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) [ 2881.190021] FAT-fs (loop2): Unrecognized mount option "lH" or missing value [ 2881.242174] FAULT_INJECTION: forcing a failure. [ 2881.242174] name failslab, interval 1, probability 0, space 0, times 0 [ 2881.244488] CPU: 1 PID: 18854 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2881.245878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2881.247558] Call Trace: [ 2881.248099] dump_stack+0x107/0x167 [ 2881.248843] should_fail.cold+0x5/0xa [ 2881.249615] ? create_object.isra.0+0x3a/0xa20 [ 2881.250543] should_failslab+0x5/0x20 [ 2881.251324] kmem_cache_alloc+0x5b/0x310 [ 2881.252149] create_object.isra.0+0x3a/0xa20 [ 2881.253037] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2881.254072] kmem_cache_alloc+0x159/0x310 [ 2881.254918] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2881.256065] idr_get_free+0x4b5/0x8f0 [ 2881.256872] idr_alloc_u32+0x170/0x2d0 [ 2881.257669] ? __fprop_inc_percpu_max+0x130/0x130 [ 2881.258645] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2881.259743] ? lock_release+0x680/0x680 [ 2881.260558] idr_alloc+0xc2/0x130 [ 2881.261262] ? idr_alloc_u32+0x2d0/0x2d0 [ 2881.262083] ? rwlock_bug.part.0+0x90/0x90 [ 2881.262948] p9_client_prepare_req.part.0+0x612/0xac0 [ 2881.264044] p9_client_rpc+0x220/0x1360 [ 2881.264861] ? p9_pollwait+0x1a7/0x210 [ 2881.265666] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2881.266736] ? datagram_poll+0x319/0x4d0 [ 2881.267595] ? skb_copy_and_csum_datagram_msg+0x3a0/0x3a0 [ 2881.268747] ? sock_poll+0x165/0x510 [ 2881.269509] ? kernel_sendpage+0xd0/0xd0 [ 2881.270356] ? p9_fd_poll+0x1e0/0x2c0 [ 2881.271161] ? p9_fd_create+0x357/0x4a0 [ 2881.271985] ? p9_conn_create+0x510/0x510 [ 2881.272824] ? p9_client_create+0x798/0x11c0 [ 2881.273734] ? kfree+0xd7/0x340 [ 2881.274399] ? do_raw_spin_unlock+0x4f/0x220 [ 2881.275333] p9_client_create+0xa76/0x11c0 [ 2881.276199] ? p9_client_flush+0x430/0x430 [ 2881.277103] ? trace_hardirqs_on+0x5b/0x180 [ 2881.277980] ? lockdep_init_map_type+0x2c7/0x780 [ 2881.278955] ? __raw_spin_lock_init+0x36/0x110 [ 2881.279894] v9fs_session_init+0x1dd/0x1680 [ 2881.280766] ? lock_release+0x680/0x680 [ 2881.281581] ? kmem_cache_alloc_trace+0x151/0x320 [ 2881.282596] ? v9fs_show_options+0x690/0x690 [ 2881.283506] ? trace_hardirqs_on+0x5b/0x180 [ 2881.284414] ? kasan_unpoison_shadow+0x33/0x50 [ 2881.285333] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2881.286408] v9fs_mount+0x79/0x8f0 [ 2881.287136] ? v9fs_write_inode+0x60/0x60 [ 2881.288003] legacy_get_tree+0x105/0x220 [ 2881.288834] vfs_get_tree+0x8e/0x300 [ 2881.289598] path_mount+0x13be/0x20b0 [ 2881.290371] ? strncpy_from_user+0x9e/0x470 [ 2881.291272] ? finish_automount+0xa90/0xa90 [ 2881.292155] ? getname_flags.part.0+0x1dd/0x4f0 [ 2881.293098] ? _copy_from_user+0xfb/0x1b0 [ 2881.293950] __x64_sys_mount+0x282/0x300 [ 2881.294778] ? copy_mnt_ns+0xa00/0xa00 [ 2881.295593] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2881.296653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2881.297706] do_syscall_64+0x33/0x40 [ 2881.298460] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2881.299524] RIP: 0033:0x7f57adfefb19 18:46:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x2000}) [ 2881.300281] 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 [ 2881.304243] RSP: 002b:00007f57ab565188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2881.305826] RAX: ffffffffffffffda RBX: 00007f57ae102f60 RCX: 00007f57adfefb19 [ 2881.307279] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2881.308724] RBP: 00007f57ab5651d0 R08: 0000000020000100 R09: 0000000000000000 [ 2881.310161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2881.311618] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 [ 2881.316205] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 0 (only 16 groups) 18:46:14 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:46:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r0, &(0x7f0000000080)='./file1\x00', 0x100) 18:46:28 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:46:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x4, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x100) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[], 0xb5) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 18:46:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) 18:46:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x5028}) 18:46:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="22001c0000000000001c00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012c00200000000000002064000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310026001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c45302a0021000000000000210a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a00220000000000002228230000000023287809140b2a3a08000000010000010846494c45322e3b31002a00220000000000002228230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 8) 18:46:28 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x4, 0x4007, @fd_index=0x3, 0x4, &(0x7f0000000240)="6623ed122eaa0e703cefb50aff352f3e9c2e6bf0c95d5cc2cb586383b504feb79ac12f1e2734ed7887de50768b7b293ed0996aad896c4e3e9dee848e1d614a17dd3f3c95341d625efec03a1ed896667d789b319efb93a75c", 0x58, 0x10, 0x1, {0x0, r4}}, 0x0) close(r3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) name_to_handle_at(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=@OVL_FILEID_V0={0x1015, 0xfb, {0x0, 0xfb, 0x1015, 0x4, 0x7, "b3656504d1b201e653b4295904564271", "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"}}, &(0x7f0000000340), 0x1000) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)) r8 = socket$unix(0x1, 0x2, 0x0) syz_io_uring_submit(r7, r6, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000100)=@caif=@util={0x25, "441fa7d9adce0d7f5b92087dcd4aedcb"}}, 0x0) [ 2894.999086] FAULT_INJECTION: forcing a failure. syz_io_uring_submit(0x0, r6, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x1, 0x2007, @fd_index=0x8, 0x7e, &(0x7f00000000c0)="0150c8b5607f3b57196f534b7d9b36af31286c788b66ac9169", 0x19, 0x5}, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x2, 0xffff8001, 0x0, 0x0, 0x400000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:46:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x2850}) [ 2894.999086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2895.001967] CPU: 0 PID: 18926 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 2895.003516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2895.005251] Call Trace: [ 2895.005817] dump_stack+0x107/0x167 [ 2895.006586] should_fail.cold+0x5/0xa [ 2895.007405] _copy_to_user+0x2e/0x180 [ 2895.008214] simple_read_from_buffer+0xcc/0x160 [ 2895.009193] proc_fail_nth_read+0x198/0x230 [ 2895.010092] ? proc_sessionid_read+0x230/0x230 [ 2895.011036] ? security_file_permission+0x24e/0x570 [ 2895.012083] ? perf_trace_initcall_start+0x101/0x380 [ 2895.013243] ? proc_sessionid_read+0x230/0x230 [ 2895.014283] vfs_read+0x228/0x580 [ 2895.015085] ksys_read+0x12d/0x260 [ 2895.015902] ? vfs_write+0xa70/0xa70 [ 2895.016763] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2895.017959] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2895.019137] do_syscall_64+0x33/0x40 [ 2895.020025] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2895.021194] RIP: 0033:0x7f57adfa269c [ 2895.022039] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2895.026209] RSP: 002b:00007f57ab565170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2895.027934] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f57adfa269c [ 2895.029545] RDX: 000000000000000f RSI: 00007f57ab5651e0 RDI: 0000000000000005 [ 2895.031154] RBP: 00007f57ab5651d0 R08: 0000000000000000 R09: 0000000000000000 [ 2895.032796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2895.034432] R13: 00007ffd4e52ed6f R14: 00007f57ab565300 R15: 0000000000022000 18:46:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2895.083370] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2895.086142] FAULT_INJECTION: forcing a failure. [ 2895.086142] name failslab, interval 1, probability 0, space 0, times 0 [ 2895.087701] CPU: 1 PID: 18927 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2895.088425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2895.089393] Call Trace: [ 2895.089686] dump_stack+0x107/0x167 [ 2895.090073] should_fail.cold+0x5/0xa [ 2895.090488] ? __d_alloc+0x2a/0x990 [ 2895.090952] should_failslab+0x5/0x20 [ 2895.091381] kmem_cache_alloc+0x5b/0x310 [ 2895.091813] __d_alloc+0x2a/0x990 [ 2895.092228] d_alloc_parallel+0x111/0x1bc0 [ 2895.092784] ? __d_lookup+0x396/0x760 [ 2895.093232] ? lock_downgrade+0x6d0/0x6d0 [ 2895.093671] ? find_held_lock+0x2c/0x110 [ 2895.094116] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2895.094564] ? __d_lookup+0x3bf/0x760 [ 2895.094976] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2895.096065] lookup_open.isra.0+0x962/0x1270 [ 2895.097147] ? vfs_tmpfile+0x350/0x350 [ 2895.098143] path_openat+0x96f/0x26f0 [ 2895.099082] ? path_lookupat+0x860/0x860 [ 2895.100259] ? perf_trace_lock+0xac/0x490 [ 2895.101259] ? SOFTIRQ_verbose+0x10/0x10 [ 2895.102245] ? __lockdep_reset_lock+0x180/0x180 [ 2895.103405] do_filp_open+0x190/0x3e0 [ 2895.104319] ? may_open_dev+0xf0/0xf0 [ 2895.105166] ? do_raw_spin_lock+0x121/0x260 [ 2895.106055] ? rwlock_bug.part.0+0x90/0x90 [ 2895.106925] ? _raw_spin_unlock+0x1a/0x30 [ 2895.107778] ? __alloc_fd+0x2b8/0x630 [ 2895.108566] do_sys_openat2+0x171/0x420 [ 2895.109375] ? build_open_flags+0x6f0/0x6f0 [ 2895.110241] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2895.111241] ? wait_for_completion_io+0x270/0x270 [ 2895.112241] __x64_sys_openat+0x13f/0x1f0 [ 2895.113081] ? __ia32_sys_open+0x1c0/0x1c0 [ 2895.113938] ? ksys_write+0x1a9/0x260 [ 2895.114718] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2895.115800] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2895.116849] do_syscall_64+0x33/0x40 [ 2895.117605] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2895.118647] RIP: 0033:0x7f9129309b19 [ 2895.119411] 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 [ 2895.123127] RSP: 002b:00007f912687f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2895.124705] RAX: ffffffffffffffda RBX: 00007f912941cf60 RCX: 00007f9129309b19 [ 2895.126143] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2895.127640] RBP: 00007f912687f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2895.129079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2895.130526] R13: 00007ffca5ca118f R14: 00007f912687f300 R15: 0000000000022000 18:46:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x5028}) 18:46:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x2860}) 18:46:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 9) [ 2895.339392] FAULT_INJECTION: forcing a failure. [ 2895.339392] name failslab, interval 1, probability 0, space 0, times 0 [ 2895.340800] CPU: 1 PID: 19027 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2895.341624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2895.342727] Call Trace: [ 2895.343052] dump_stack+0x107/0x167 [ 2895.343502] should_fail.cold+0x5/0xa [ 2895.343961] ? create_object.isra.0+0x3a/0xa20 [ 2895.344510] should_failslab+0x5/0x20 [ 2895.344971] kmem_cache_alloc+0x5b/0x310 [ 2895.345460] create_object.isra.0+0x3a/0xa20 [ 2895.346017] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2895.346677] kmem_cache_alloc+0x159/0x310 [ 2895.347337] __d_alloc+0x2a/0x990 [ 2895.347795] d_alloc_parallel+0x111/0x1bc0 [ 2895.348295] ? __d_lookup+0x396/0x760 [ 2895.348838] ? lock_downgrade+0x6d0/0x6d0 [ 2895.349330] ? find_held_lock+0x2c/0x110 [ 2895.349913] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2895.350441] ? __d_lookup+0x3bf/0x760 [ 2895.351044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2895.351754] lookup_open.isra.0+0x962/0x1270 [ 2895.352305] ? vfs_tmpfile+0x350/0x350 [ 2895.352809] path_openat+0x96f/0x26f0 [ 2895.353272] ? path_lookupat+0x860/0x860 [ 2895.353778] ? perf_trace_lock+0xac/0x490 [ 2895.354272] ? SOFTIRQ_verbose+0x10/0x10 [ 2895.354788] ? __lockdep_reset_lock+0x180/0x180 [ 2895.355354] do_filp_open+0x190/0x3e0 [ 2895.355822] ? may_open_dev+0xf0/0xf0 [ 2895.356287] ? do_raw_spin_lock+0x121/0x260 [ 2895.356820] ? rwlock_bug.part.0+0x90/0x90 [ 2895.357334] ? _raw_spin_unlock+0x1a/0x30 [ 2895.357853] ? __alloc_fd+0x2b8/0x630 [ 2895.358319] do_sys_openat2+0x171/0x420 [ 2895.358809] ? build_open_flags+0x6f0/0x6f0 [ 2895.359318] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2895.359918] ? wait_for_completion_io+0x270/0x270 [ 2895.360487] __x64_sys_openat+0x13f/0x1f0 [ 2895.360997] ? __ia32_sys_open+0x1c0/0x1c0 [ 2895.361494] ? ksys_write+0x1a9/0x260 [ 2895.361961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2895.362683] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2895.363322] do_syscall_64+0x33/0x40 [ 2895.363841] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2895.364568] RIP: 0033:0x7f9129309b19 [ 2895.365055] 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 [ 2895.367345] RSP: 002b:00007f912687f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2895.368267] RAX: ffffffffffffffda RBX: 00007f912941cf60 RCX: 00007f9129309b19 [ 2895.369155] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2895.370047] RBP: 00007f912687f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2895.370923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2895.371887] R13: 00007ffca5ca118f R14: 00007f912687f300 R15: 0000000000022000 18:46:44 executing program 2: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) ftruncate(r0, 0x9) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) fallocate(r4, 0x40, 0x20, 0x100000000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x4077, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x40741, 0x0) 18:46:44 executing program 6: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/cpuidle_haltpoll', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xfff, 0x9, 0xc8}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000008000000000003900000008000300", @ANYRES32=0x0, @ANYBLOB="0000000000e0870021fc27c7388804085ba96197d7fd4e79"], 0x24}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x100, 0x9, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x5f, 0x19}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x40001) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=0x0, @ANYBLOB="08005a8004400880ee69182c8ca5abab9f89f0d7442ef112e36c1ebd898b9819d425c05baffb71fc158e05ea4d2b1df5d552431c"], 0x24}}, 0x0) fcntl$dupfd(r4, 0x0, r3) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r5, r3, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f00000003c0)) preadv2(r2, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000740)=""/77, 0x4d}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000000080)=""/10, 0xa}], 0x7, 0x9, 0x3dc, 0x2) 18:46:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x4030582a, &(0x7f0000000080)={0x0, 0x5028}) 18:46:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x4000}) 18:46:44 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:46:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:46:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 10) 18:46:44 executing program 4: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4404) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r4, 0x731}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x44, r4, 0x300, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x0, 0x1d, 0x16}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x54}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xf}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x800011}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xe}]}, 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x4800) [ 2910.953924] FAULT_INJECTION: forcing a failure. [ 2910.953924] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2910.956421] CPU: 0 PID: 19067 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 2910.957838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2910.959598] Call Trace: [ 2910.960148] dump_stack+0x107/0x167 [ 2910.960918] should_fail.cold+0x5/0xa [ 2910.961713] __alloc_pages_nodemask+0x182/0x600 [ 2910.962684] ? lock_downgrade+0x6d0/0x6d0 [ 2910.963541] ? __d_lookup_rcu+0x353/0x6d0 [ 2910.964408] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2910.965633] ? mark_held_locks+0x9e/0xe0 [ 2910.966503] ? d_alloc_parallel+0xa30/0x1bc0 [ 2910.967424] alloc_pages_current+0x187/0x280 [ 2910.968348] isofs_lookup+0x9b/0xd60 [ 2910.969121] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2910.969991] ? __d_lookup+0x3bf/0x760 [ 2910.970781] ? msdos_rename+0x5a0/0x5a0 [ 2910.971623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2910.972716] lookup_open.isra.0+0x79f/0x1270 [ 2910.973644] ? vfs_tmpfile+0x350/0x350 [ 2910.974490] path_openat+0x96f/0x26f0 [ 2910.975304] ? path_lookupat+0x860/0x860 [ 2910.976148] ? perf_trace_lock+0xac/0x490 [ 2910.977014] ? SOFTIRQ_verbose+0x10/0x10 [ 2910.977854] ? __lockdep_reset_lock+0x180/0x180 [ 2910.978827] do_filp_open+0x190/0x3e0 [ 2910.979619] ? may_open_dev+0xf0/0xf0 [ 2910.980429] ? do_raw_spin_lock+0x121/0x260 [ 2910.981321] ? rwlock_bug.part.0+0x90/0x90 [ 2910.982218] ? _raw_spin_unlock+0x1a/0x30 [ 2910.983069] ? __alloc_fd+0x2b8/0x630 [ 2910.983894] do_sys_openat2+0x171/0x420 [ 2910.984715] ? build_open_flags+0x6f0/0x6f0 [ 2910.985611] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2910.986611] ? wait_for_completion_io+0x270/0x270 [ 2910.987633] __x64_sys_openat+0x13f/0x1f0 [ 2910.988495] ? __ia32_sys_open+0x1c0/0x1c0 [ 2910.989403] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2910.990481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.991568] do_syscall_64+0x33/0x40 [ 2910.992335] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2910.993386] RIP: 0033:0x7f9129309b19 [ 2910.994155] 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 [ 2910.997939] RSP: 002b:00007f912687f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2910.999508] RAX: ffffffffffffffda RBX: 00007f912941cf60 RCX: 00007f9129309b19 [ 2911.000972] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2911.002430] RBP: 00007f912687f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2911.003912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2911.005379] R13: 00007ffca5ca118f R14: 00007f912687f300 R15: 0000000000022000 18:46:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x101c8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000440), 0x4, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000480)={@dev}, &(0x7f00000004c0)=0x14) r3 = dup2(r0, r1) listen(0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='\x00') r4 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x200) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/250, 0xfa, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0xb8c5, &(0x7f0000000180)=[0xffffffffffffffff, r2, 0xffffffffffffffff], 0x3}, 0x200) renameat2(r3, 0x0, r4, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x1c) getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/180, 0xb4) socketpair$unix(0x1, 0xf, 0x0, &(0x7f0000000040)) 18:46:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x5028}) [ 2911.019245] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:46:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (fail_nth: 11) 18:46:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x3, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:46:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0x5028}) 18:46:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000000, @private1, 0x21}, {0xa, 0x0, 0x8, @private1, 0x76}, 0x8, [0x0, 0x0, 0xb71, 0x4af, 0x6, 0x3, 0x3f, 0x401]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)}}], 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x5, 0xc4) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0xae3, 0x0) shutdown(r3, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e17c44ff9f87834ecdbb6650240e96358eb356dcb1b3d4462fe59be4c704b17c759b22d7813f2a5019da5ea7ab8fb24221f0eb34511a0d1691eaf8ae6939059535676064fab62a1d2bee1f2f75958cef9ae701cc5f84dd4012ced5e63dc2da365e941f5d4517d87566e4d5a663d6980f52dc0"]) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) 18:46:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x6028}) 18:46:44 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:46:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40305839, &(0x7f0000000080)={0x0, 0x5028}) 18:46:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x7, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:46:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x9008}) [ 2911.350386] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:46:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="22001c0000000000001c00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012c00200000000000002064000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310026001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c45302a0021000000000000210a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a00220000000000002228230000000023287809140b2a3a08000000010000010846494c45322e3b31002a00220000000000002228230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:46:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40806685, &(0x7f0000000080)={0x0, 0x5028}) 18:46:44 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:46:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x8, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:46:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x18000}) [ 2911.672243] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2911.885095] cgroup: fork rejected by pids controller in /syz6 18:46:59 executing program 6: 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={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)={0x42}, 0x0, 0x18}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x4]}, 0x8, 0x0) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000000180)="d00d1ce0f6fbbb364a1e766f537719eee4ad52c67578f378085b8386ccd49eb6f87256706ece8020950c254f25a38b1e22f88b79438850d34d41a9bc38da296ccac5f2465e3fafdd8a33b78508774c5cf1be4c01bf3ec7f4ec64dfaf47") bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0x6) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00'}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) shutdown(r2, 0x0) shutdown(0xffffffffffffffff, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r3) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) write$bt_hci(r3, &(0x7f0000000100)={0x1, @logical_link_cancel={{0x43b, 0x2}, {0x84572712f4525b08, 0x6}}}, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) 18:46:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x9, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:46:59 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 18:46:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x6609, &(0x7f0000000080)={0x0, 0x5028}) 18:46:59 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x145, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000000000)) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)=',\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000000c0)=[r3], 0x1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=0x0, @ANYBLOB="08005a800480"], 0x24}}, 0x0) fcntl$dupfd(r5, 0x0, r4) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB='%\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=0x0, @ANYBLOB="08005a8004000880"], 0x24}}, 0x0) fcntl$dupfd(r7, 0x0, r6) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r8, r6, 0x0) sendmsg$unix(r2, &(0x7f0000002940)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="7013b91e0ce45acaa302e8b64283d77a30a5579ad811b05c497a3b89958ad142fa685143d166c61de42d96fc837812a602d417627cf68cac26facd2dae", 0x3d}, {&(0x7f0000000280)="97faa7d42fc405b9e7a085b6ad85ebbf8634f1d00e4a8fe2de9875d42577dc45c677c7e84e4189b9fce1b36950a9b5402ace1503a6459e136501e6dda5f8920b99bf7ebc4d83acee949114034c6399213462341f2a722ca60bb9ac580ec8e2689f937a1ec9f0c4f20b0fc49b9d66207d65405ac9ed87b3c08eac76c5aafb8dce28dd6636296657a1f0b7435fd601d70e97df3de8f261b92358fdb49beff1c3bc5d7dfad7cc57580cbbd95d5e26746b8b165fe6c39fd6c44c", 0xb8}, {&(0x7f0000000340)="f361c7d364adebb3b051a6acab9a99f196d91f11c97bb24617b622a62e8b96ef8696d41c4c06849173685901e7b76eef713a0101d5ada96ecc81b45a43", 0x3d}, {&(0x7f0000000380)="1e2a6e24d2edc8d06a51e0412aab94f905b3a3ac8e260396a16d9286745d434ce3fbfa0f78e0d8ec6657541d7f395ed19710f6aaff53ca11f49bf536da1af88f8e6ef14d50848365b1053092dd2b55c4aed2b6d59d5db1dbc77b311338e8655cb1293d707d16ab5b120c10bacbfe20e0ff0657c06232f6fe20363a55a4bf5e2f2b4ea2466288a4043fb13735321450d2759ef8b6f83b", 0x96}], 0xffffffffffffe23, &(0x7f0000002800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000b3da07000100000001", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="0000000030000000000000000100000100000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x140, 0x4004}, 0x40000) 18:46:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x18010}) 18:46:59 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:46:59 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x290400, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_fscache}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt={'fowner<', r2}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000740)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f00000005c0)=""/97, 0x61, 0x2000, 0x0, 0x0) r4 = getegid() setregid(0x0, r4) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x4}, [{0x2, 0x2, 0xee01}, {0x2, 0x2, r1}, {0x2, 0x1, 0xee00}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x2, r2}, {0x2, 0x7, 0xee01}, {0x2, 0x5}, {0x2, 0x4, r3}], {0x4, 0x1}, [{0x8, 0x3, 0xee00}, {0x8, 0xf}, {0x8, 0x7, r4}], {0x10, 0x5}, {0x20, 0x6}}, 0x84, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r5, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r5, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$FICLONERANGE(r7, 0x4020940d, &(0x7f0000000040)={{r5}, 0xa44d, 0x101, 0x44da1ea0}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x40, 0x4, 0xcb, 0x0, 0x4, 0x813, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000180), 0x7}, 0x4808, 0x2, 0x594, 0x9, 0x80000001, 0x9, 0x13, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, r6, 0x3) unshare(0x48020200) [ 2926.701109] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:47:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x80086601, &(0x7f0000000080)={0x0, 0x5028}) 18:47:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xa0000}) 18:47:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/block', 0x0, 0x180) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e20, 0x80000000, @private0}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) dup2(r1, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000280)={@private1, @private2={0xfc, 0x2, '\x00', 0x1}, @local, 0x0, 0x1d24, 0x0, 0x0, 0x80000001, 0x2000040, r3}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000380)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000600)={{}, r5, 0x0, @inherit={0x60, &(0x7f0000000580)={0x1, 0x3, 0x6, 0x2, {0x20, 0x9, 0x3, 0x5, 0x8}, [0xbcc, 0xfffffffffffeffff, 0x10000]}}, @subvolid=0x4}) r6 = dup2(r0, r4) accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000240)={r1}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cgroups\x00', 0x0, 0x0) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4e23, 0x4, @private2, 0x4}, 0x1c) 18:47:15 executing program 4: mount$9p_xen(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x1000000, &(0x7f0000000200)={'trans=xen,', {[{@privport}], [{@obj_user}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}]}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed", 0x1, 0x2100}], 0x0, &(0x7f0000000180)) 18:47:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x3, 0x0) 18:47:15 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:47:15 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r1) openat(r1, &(0x7f0000000000)='./file0\x00', 0x282d00, 0x4) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x20, 0x9, 0xa9, 0x2, 0x0, 0x80, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ffc, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x214, 0x8, 0x4, 0x0, 0x8, 0x0, 0x5, 0x0, 0x1, 0x0, 0x4}, r2, 0x7, r4, 0xa) readv(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) 18:47:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xa, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:47:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x3ffff8}) 18:47:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xb, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2942.511280] ALSA: seq fatal error: cannot create timer (-22) 18:47:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) 18:47:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x80086603, &(0x7f0000000080)={0x0, 0x5028}) 18:47:15 executing program 4: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x2400, 0x0, 0x0, 0xb}, 0x0, 0x2, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) creat(0x0, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) [ 2942.560155] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:47:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x400000}) 18:47:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x10, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:47:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x80087601, &(0x7f0000000080)={0x0, 0x5028}) 18:47:15 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:47:16 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x0) [ 2942.788228] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:47:30 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:47:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x800100}) 18:47:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x300, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:47:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x18, 0x0) 18:47:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x800c6613, &(0x7f0000000080)={0x0, 0x5028}) 18:47:30 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0xfffff801, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000001008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001800210c000000000000000002000000080000000000000014000100fc020000400000000000000000000000759892d4bb01"], 0x30}}, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000100)) fstatfs(r3, &(0x7f0000000380)=""/95) dup3(0xffffffffffffffff, r0, 0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 18:47:30 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r4) openat2(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x80000, 0x4, 0x9}, 0x18) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x80000001) r5 = fsmount(r3, 0x1, 0x74) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) syz_io_uring_setup(0x6bc5, 0x0, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x0) inotify_add_watch(r5, &(0x7f00000001c0)='./file0/file0\x00', 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x13, &(0x7f00000010c0)={@dev}, 0x14) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:47:30 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x46e0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r2, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000580)={r5, r4, "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", "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"}) r8 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r8, 0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x1000007, [{}, {}, {}, {0x0, r5}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) mq_timedsend(r8, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) mq_timedsend(r8, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) mq_timedreceive(r8, &(0x7f0000000300)=""/112, 0x70, 0x7, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, r7, "eb298c610d101db3d7283f027f9b8ce41fd7ede6d569bdf96a66c4d89ff47a5d57510f70e3248b021ce57a6dd612a403d11909ffc6700ab184b7855a238c3a042157fab6c3c9a2aadc9dcb372fb92f888c4924ecd5e987dedc0b83908d4f6295d058bab3bb559c06da50f4f0ebdea2411036f8191fc9b71b1b95a1855a39b793afd190e976d4bc1836dce858799fccb9194dfcb3097134e0009ece168c26fd545874b95f3402682951dffa1d78efae8403fa5e5bcfb35a59f1372c534eb9f9e5bcdac1f770ba960343c658cb0e8e689e6aab51d02ed29a8f8be4996f66e415f4430eb3fd24277d2c39d05446c709b57cdaa7ef8dd108e272c0dd83d369cebcb6", "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"}) [ 2957.351268] FAT-fs (loop2): Unrecognized mount option "@" or missing value 18:47:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x8010661b, &(0x7f0000000080)={0x0, 0x5028}) [ 2957.448407] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:47:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:47:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x1000000}) 18:47:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x300, 0x0) 18:47:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x801c581f, &(0x7f0000000080)={0x0, 0x5028}) 18:47:30 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @igmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @private=0xa010102, {[@generic={0x83, 0x2}]}}, {0x12, 0x0, 0x0, @empty=0x80040200}}}}}, 0x0) 18:47:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x900, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:47:30 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:47:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x92004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10008}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fsmount(r0, 0x1, 0xf1) 18:47:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x2000000}) [ 2957.823176] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:47:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0045878, &(0x7f0000000080)={0x0, 0x5028}) 18:47:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1800, 0x0) 18:47:45 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r4) openat2(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x80000, 0x4, 0x9}, 0x18) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x80000001) r5 = fsmount(r3, 0x1, 0x74) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) syz_io_uring_setup(0x6bc5, 0x0, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x0) inotify_add_watch(r5, &(0x7f00000001c0)='./file0/file0\x00', 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x13, &(0x7f00000010c0)={@dev}, 0x14) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:47:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = dup2(0xffffffffffffffff, r1) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000080)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301061f", 0x2d, 0x4100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="e9b25488645be4fcac733808a2237bf96b1c7e8ce1c6d420f29e70a1b8ec11b2c698648748d6b56a049a55d5"]) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_fscache}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt={'fowner<', r5}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x20}}, './file0\x00'}) sendmsg$nl_generic(r6, &(0x7f0000000640)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000600)={&(0x7f0000000740)={0x528, 0x1f, 0x10, 0x70bd29, 0x25dfdbff, {0x3}, [@nested={0x361, 0x7c, 0x0, 0x1, [@generic="9b04e21e8f4ba4f07f5a6e9d0eacaced2007cc92e50b1cde9edb73e3a7e84b4afe3e9d00f7ac4c8d2ca6c77185fd2ec2cc0545a7619cd2fe7001df41f7f4c23cbf45875212fe75a2b560cbe9c123801581d5260f588281087a816b37bae87c5425e7d52e3ce691012f4ab2e58dfde43c65f1e2c1109d6fb3079b682c7518a8af82d93fea29419ab8c4e4b4d295a933695fa3a5088381483b3f5e63767ee5f9de96250f5ee64f822b781f4d77cf4ddc736956a3676c20bce1734e7c4641ad2be63e6b34139fa1df7051263ed280d028e138", @typed={0xc, 0x11, 0x0, 0x0, @u64=0x5}, @generic="d0d86820fc4d20f37fc0d088c21bb1c2228ca62b59873cb8f1f24e4bfb2a4c", @generic="1c119d30d6d14b8ddc72c2a9e868da2dcb1fa4ba9c58df3a683fa4e5d4fd86a897996c53651c9c196cbae4d8f9d0a7631ff26dda1d02c4ab65f871b602fc0ab78caee9f7291ca6d11c5256fed20a0579ba835cfe84e7a8066d6a9d7f3622a52ccd752c2a8576d2747f76da1ce39e7c6e3a6f1aecf632726342", @generic="5f3c3d5e51dc1fce51f796d197cb300fc40e7899a845db96f277d1245a84e2fff667ba87d2413fb38b0c3b6c1793febc9565d6dcf96ffa24d25f009413586ade432a2fb049a31ac04dd8a4d0e45ab350f87a2229c7800133defca291a257111c1b8ce47dff2f0d8d519383b2906a24c57666c3fbdd605173221e147b64ba26431bd7bda506976bee260fa7a096a6dfc73f6629a54cdc177592d12df086f8d40db05b1f1d2eab00da1b588615457010299812ba8503bd76014d8ff790774926781b9094134629460eb19d9cc752345cc8", @generic="802619ceb84db1c0776c2034758d1eaef5f815f2f90d3194952774372f65413e83caa8e80fd26dc11c73be14da", @generic="099be0378c72f361342f48d94632fc0f3bcf52bc60c545bad390dc538321c2841a4f0811c45815f8e6a530abf25778e8c20153ad766d74889091ff692df87bf7d80c4421e0b2d0443dfa043b2ceee19ae3b7e40b473565805352be999d793a15dbeeac35d3c9882f0bf145fc199f9dd520bc5d93840b378c6248b57a82abc6e8ef74fdadc9426ffb88e4bb5e8db03b939e185413b22fd43b8ede02daf266e1469af6721beaf562f90f29e9251ac3edfe6127b47a8d35c16ea6f780bb044968eb23a6000a97f4cc4fc7193965d83a3e1c3a3ea0b182c7a390ea134d5ea936bcf64992c44aa48a983f9dea2e"]}, @nested={0xcc, 0x3a, 0x0, 0x1, [@typed={0x7, 0x8d, 0x0, 0x0, @str='\'\'\x00'}, @typed={0xb, 0x71, 0x0, 0x0, @str='!(*}+*\x00'}, @typed={0xb3, 0x27, 0x0, 0x0, @binary="e114fca4b6382d7d32ed3fe908076c1b4ccc74ea324827301712243386d199d59b682c3febc0d7b35c3fcc37181e83cd5eacf2d3bd20c943274b9aac8a90d444f2815924a761fc101e9047a3a4f547710fe782a2e25e6f21802843040ee14e9aa1b8dfebdc423314618ad3a41fe89153d36d890b0d1bf7a6f9e697f49c663a0540a7a76bfe903441cb20b974fe101b45316a0c64c983f8732cb60948b4813f7d80b0f7e422d1aa8ed8926e442691f2"}]}, @typed={0xc3, 0x91, 0x0, 0x0, @binary="3c7b78fd857a251577ebe7d702b06de5f6f21ee771ed92933849dd23fefe77fdd0b39d3fce3a3442176df22bfdf0fc8a69e75970bddab5b87197973de383f75a5c69433b1c345490a414c8409644d98972142352806f5e203d4fa0ae5c5cc71b472fdcb77e85127fb3a20a745963cfaadf079777680f3d7c3778a1f99fc8f57106ef21300d22c6328d9b3d438152ba3bc69c6b6a1c26fa0f737e9319d735a35e75698adf5baf26804fd3506d80fe121c7a898252c3a3c14d7a4ac70b26f7dd"}, @nested={0x18, 0x2d, 0x0, 0x1, [@typed={0x8, 0x2c, 0x0, 0x0, @str='$@$\x00'}, @typed={0xc, 0x80, 0x0, 0x0, @str='nodevmap'}]}, @typed={0x8, 0x28, 0x0, 0x0, @fd=r4}]}, 0x528}, 0x1, 0x0, 0x0, 0x20000095}, 0x48000) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r8, 0x0, r7) dup2(r8, r3) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2000001, &(0x7f0000000280)={'trans=unix,', {[{@privport}, {@version_u}, {@access_any}, {@cachetag={'cachetag', 0x3d, 'ext4\x00'}}], [{@pcr={'pcr', 0x3d, 0x30}}, {@euid_lt={'euid<', 0xee00}}, {@smackfsdef}, {@uid_lt={'uid<', r5}}]}}) 18:47:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xa00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:47:45 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:47:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x3000000}) 18:47:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9302, 0x3, 0xff, 0x0, 0x101}, 0x0, 0xfffffffffffffffe, r1, 0x2) ftruncate(r0, 0x1000003) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_create(0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f00000004c0)) 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, 0xfff, 0xb8c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000b80)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000500)=""/186, 0xba}, {&(0x7f0000000600)=""/91, 0x5b}, {&(0x7f0000000680)=""/197, 0xc5}, {&(0x7f0000000780)=""/239, 0xef}, {&(0x7f0000000880)=""/218, 0xda}, {&(0x7f0000000980)=""/182, 0xb6}], 0x8, &(0x7f0000000ac0)=""/168, 0xa8}, 0x0, 0x0, 0x0, {0x3}}, 0xb0c) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000180)={r3, r4+60000000}, 0x1, 0x1, 0x1, {0x0, r5}}, 0x40) setxattr$security_selinux(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x8, 0x0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) syz_io_uring_setup(0x5f45, &(0x7f0000000080)={0x0, 0xa0e1, 0x10, 0x1, 0x27, 0x0, r2}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000200)) 18:47:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x4000000}) 18:47:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xb00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:47:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0045878, &(0x7f0000000080)={0x0, 0x5028}) 18:47:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80000, 0x0) [ 2972.653529] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 2972.726391] FAT-fs (loop2): Unrecognized mount option "@" or missing value 18:47:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x8000000}) 18:47:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 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, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), &(0x7f00000004c0)=@v3={0x3000000, [{0x20, 0x6}, {0x8d9, 0x3e}], 0xee01}, 0x18, 0x1) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000340)) accept4(r0, &(0x7f0000000380)=@alg, &(0x7f0000000400)=0x80, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/stat\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_fscache}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt={'fowner<', r3}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) quotactl(0x5, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000500)="a2aede3b2c16a5c97f354a4899e490ac717b34dcea527d6eff832f6995de35a0b0e87a6f5d04dd6942ab6b9785ca1d0c4a5708aab9376572793e5a45281bb8a592bd7c26cedaa0ea9791cd614709ae257bdeedd14d2adeafd525e4ec4c702fbd39e6f0b0d455ff32d0d3ccbacd50fb6276") perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x5, 0x80, 0x5a, 0x7, 0x0, 0x3, 0x20800, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0xe9485540832e3d86, @perf_config_ext={0x2, 0x8001}, 0x948, 0x3, 0x1000, 0x4, 0xffff, 0x2, 0x7fff, 0x0, 0x9, 0x0, 0x88}, 0x0, 0x4, 0xffffffffffffffff, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@initdev}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) quotactl(0x6, &(0x7f0000000000)='./file0\x00', 0xee01, &(0x7f0000000440)="11193b88cfe3a7b4948132243d3e8ac8938279d0fda397be5efe10445eac06f3bb884716d334c77a21caabeca989b81b974eddd060270032e8aecd9c608c1e0d3a1bf06f7cace2dc18969e80c659cf30bc7af3d34a890858aec8ce6322374cc5fe112ee58f6645e12ec531bce42d7dd486fd6d529c1ec3ad") 18:48:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80743, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x7d}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x1, 0x6, 0x7fffffff}) 18:48:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:48:01 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0) 18:48:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0046686, &(0x7f0000000080)={0x0, 0x5028}) 18:48:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240", 0x12}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000ace670325132510000e670325107000a00000041", 0xa1, 0x600}], 0x0, &(0x7f0000010d00)) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fork() r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r3, 0x4, 0xffffffffffffffff, r4) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_open_procfs(r3, &(0x7f00000000c0)='schedstat\x00') sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) sendfile(r2, r1, &(0x7f0000000140)=0x7, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="60010000100001000020000000005fc1c513aa83ea33000000000000000000000000000000000000000000810000000000000000748244af95a598277e7f3a4026e17b849f081e3afec4559429a230112139e5b368edbba1aac054890f903a4569c9d84a570e920347ed701a748444d38de50ae24da4fe4c13027458c61e0db3f2cdbcc46c0b1247d5c896d8104a209934125b49ed513cf053d55cd64a8fc77717c860e3dfef9bd2634f", @ANYRESDEC=r1, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000070001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001000040000000976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"], 0x160}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) 18:48:01 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:48:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x9000000}) 18:48:01 executing program 6: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x8, 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_config_ext={0x0, 0x4}, 0x41}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto(r1, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000140)=0x10, 0x4) r2 = inotify_init1(0x1000) dup2(r2, r1) recvmmsg(r1, &(0x7f0000001a00), 0x0, 0x10062, 0x0) [ 2988.664707] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 125 (only 16 groups) [ 2988.772238] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:48:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xd000000}) 18:48:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:48:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4a8103, 0x101) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') 18:48:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0096616, &(0x7f0000000080)={0x0, 0x5028}) 18:48:02 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c00650032002000200020002000200020002000200020002000200020002000323032303039323031313432353830300832303230303932303131343235383030083030303030303030303030303030303000323032303039323031313432353830300801002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0) 18:48:02 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:48:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xe000000}) 18:48:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x10000000}) [ 2989.070085] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:48:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000200), 0x103, &(0x7f0000ffb000/0x2000)=nil, 0x7) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, r5, 0x0, &(0x7f0000000240)="231825ba45bd5a2acba6456c9960296de85c4561f92228b32fe4ee5115b496ca10cf90e89f1cdb0b4aaf8304dbd2853cd515f8703513dcceedae9a0142218a094f938940e86e9e77b4931215a9702177999f92c30c224304b71673a3a1829ef2e57c4ee4b8725167dd4e77ef9e6b14c5dbc3b36522069baa04536a42de5e974b7adad277a6ae2f0c0b5fb7d8c12a34be586d283b1498cb9883a3f4dba5ec745dc7f13ab8664ed726cc5109602e50cc9455d234cd770bdab07bea82770e7cf5be02e9e63d25b8bc4fbe157ab2dff5140a75d9c957a998dfa323fc5081b15b361349aa62d5d7e802e370ff080ba35a5c01", 0xf0, 0x1}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x5) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:48:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x10800100}) 18:48:16 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4a8103, 0x101) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') 18:48:16 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x5, 0x3, 0xfc01, 0x40, 0x77, 0x3}, 0xc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10088, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$incfs(0xffffffffffffff9c, 0x0, 0x18000, 0x8) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x8930, &(0x7f0000000b40)={'sit0\x00', 0x0}) syz_open_dev$ttys(0xc, 0x2, 0x0) syz_io_uring_setup(0xd88, &(0x7f0000000040)={0x0, 0x4aaa, 0x20, 0x1, 0x3df, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000100", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB='./file0\x00']) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f00000001c0)) 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, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x3}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) 18:48:16 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x3000000, 0x0) 18:48:16 executing program 4: perf_event_open(&(0x7f0000001d80)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) finit_module(r2, &(0x7f0000000000)='syz_tun\x00', 0x3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x2c}}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x3, 0x61, 0x1e78, 0x3, 0x6, 0x8b7, 0x1f, 0x40, 0xdc, 0x7fe00, 0x100, 0x38, 0x2, 0x2, 0x3c8a, 0x7}, [{0x4, 0x10000, 0x0, 0x5, 0x8001, 0x7, 0x5, 0x1ff}], "d8770de22923d2a3771b0839cb83b5cd3a30c28ec96ae72262fa7707b397ad2d30e14efebd8ce2e14cadfbe07130d52c7f49447e794dd58c19a3409de713cc5468d0ac10f4089f56ba", ['\x00', '\x00']}, 0x2c1) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x2c, 0x0, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4, 0x2}]}]}]}, 0x2c}}, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) 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, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r4) 18:48:16 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:48:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0185879, &(0x7f0000000080)={0x0, 0x5028}) 18:48:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:48:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x20000000}) 18:48:16 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0) 18:48:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:48:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0189436, &(0x7f0000000080)={0x0, 0x5028}) [ 3002.874022] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:48:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x40000000}) 18:48:16 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:48:16 executing program 6: r0 = syz_io_uring_setup(0x7622, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x41}, &(0x7f0000ff2000/0xc000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r1, 0x0, 0x0, 0x20) r2 = syz_io_uring_setup(0x7b57, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x2f1, 0x0, r0}, &(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000005, 0x10, r2, 0x8000000) syz_io_uring_setup(0x7e9d, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f00000002c0), 0x0) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) syz_io_uring_setup(0x2a15, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x3, 0x3a4}, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff2000/0x4000)=nil, &(0x7f00000003c0), 0x0) syz_io_uring_setup(0x5222, &(0x7f0000000440)={0x0, 0xf876, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) mknodat$null(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2000, 0x103) syz_usb_disconnect(0xffffffffffffffff) syz_io_uring_setup(0x1445, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000fed000/0x2000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000000900), &(0x7f0000000940)) [ 3003.071126] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:48:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, 0x0}, 0x811) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000680)={0x0, @l2={0x1f, 0x4, @any, 0x962c, 0x1}, @generic={0x2, "57e024fbba407bb59a5b9582ef04"}, @vsock={0x28, 0x0, 0x0, @local}, 0x1, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000640)='ip6gretap0\x00', 0xc4, 0x0, 0x40}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) sched_getscheduler(0x0) 18:48:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:48:33 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:48:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x5028}) 18:48:33 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x7f00}], 0x0, &(0x7f00000000c0)=ANY=[]) fdatasync(r0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4a8103, 0x101) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') 18:48:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000f001de5200d02e0a8000000000000000000"], 0x14}}, 0x0) 18:48:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c00650032002000200020002000200020002000200020002000200020002000323032303039323031313432353830300832303230303932303131343235383030083030303030303030303030303030303000323032303039323031313432353830300801002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x18000000, 0x0) 18:48:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x50280000}) 18:48:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:48:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0) 18:48:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc020662a, &(0x7f0000000080)={0x0, 0x5028}) 18:48:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3019.923076] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 3019.932650] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 18:48:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc028660f, &(0x7f0000000080)={0x0, 0x5028}) [ 3019.993326] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 18:48:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0406618, &(0x7f0000000080)={0x0, 0x5028}) 18:48:47 executing program 6: bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x40) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1e4, r2, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x190, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x10cb52a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfe45}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe635}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe286}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9b64}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe8b5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc73e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x14f0}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x66e19ae5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd9a8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x51e68934}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcbf4}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x120b5a43}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdbc0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xfc04fe9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2736275b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ff6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5e0692ad}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c028b30}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf098}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2fc50aac}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x80d7}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3cd7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2e9e}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x86d0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x59e0}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ea4ccd3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2002}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55632cf2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x127bfbf3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e18}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16bde88c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1716109e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62d2d5d6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f5a4f4e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x830f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a044b95}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1fd10e03}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7af7af60}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65770f31}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b631216}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec34}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e87c6e6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x156f2da3}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x30, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x409b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb3e30a5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ed013d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a80a9b9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61c657d7}]}]}]}, 0x1e4}}, 0x8001) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000780), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xdb, 0x0, &(0x7f0000000400)="5bb29008485fed4a91b5e4122ae9eb39d9397c85de996ee93e917d9268283015f506b61354123e147775c623e3950513c52e81a5529e4413f935da946431b26b9e7f3d052300741f47ae7099c32be20e83e302adb405a59738e4613523083ad9ba9d7ba03ad28f3e1826d3d1e6ff9ff86fe814f424683f4fa3619e7ca1b3538bd53bbc291c1025ab47b43bf359bf91dc2c55e24900fef04cdfa321eb80fd91fa8a4986512336c07228af8b6eb458f8f40ad060e8f7da70b6296fba8a5975200b25251916132d78d9c978aab46a32d111d1c745a193c8606237b990"}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x48, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x90) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0x30, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "05f14877a0"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "a6a8f6a9aa"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x24004000}, 0xe3a3a944994d82a) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r5, 0x0, r3) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r5, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042cbd7000fbdbdf25430000000c00580002000000000000000c0058001600010000000000000058006b000000000000000c005800200c5120ace2736e2fcc970a088ee74f4100"/90], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4008810) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 18:48:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:48:47 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000000000000, 0x0) 18:48:47 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:48:47 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x60280000}) 18:48:47 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x18000000, 0x0) 18:48:47 executing program 4: pipe2(0x0, 0x0) pipe2(0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001300)={[0x100000000]}, 0x8) read(0xffffffffffffffff, &(0x7f0000001340)=""/91, 0x5b) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x1248}, 0x1, 0x0, 0x0, 0x48804}, 0x20000040) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe2(&(0x7f00000016c0), 0x800) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x0, r5}) readv(r4, &(0x7f00000018c0)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000001140)=""/239, 0xef}, {&(0x7f0000001240)=""/181, 0xb5}, {&(0x7f00000013c0)=""/198, 0xc6}, {&(0x7f0000001700)=""/240, 0xf0}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001800)=""/146, 0x92}, {&(0x7f00000040c0)=""/4096, 0x1000}], 0x9) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10a0}, 0x1, 0x0, 0x0, 0x4f3eedf1d0dbff7c}, 0x40014) copy_file_range(0xffffffffffffffff, 0x0, r1, &(0x7f0000000240)=0xff, 0x7, 0x0) io_uring_setup(0x5473, &(0x7f00000000c0)={0x0, 0x7ba4, 0x3a, 0x1, 0x1c0, 0x0, r0}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, 0x0, 0x4000000) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001580)={0x60, r6, 0x0, 0x70bd27, 0x25dfdc01, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x37}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x220}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x14c}]}, 0x60}}, 0x200000c0) [ 3034.291197] netlink: 4648 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3034.312379] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:48:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x3000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:48:47 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x90080000}) 18:48:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0406619, &(0x7f0000000080)={0x0, 0x5028}) 18:48:47 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0) 18:48:47 executing program 6: r0 = syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f00000001c0)=@ready={0x0, 0x0, 0x8, 'XR\'_', {0x1, 0x9, 0x8000, 0x87, 0x6}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_usb_connect_ath9k(0x3, 0xfffffffffffffec5, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e560, [{{0x9, 0x2, 0xffffff08}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r5, 0x82, 0x3f8, &(0x7f0000000300)={[{0xe9, 0x4e00, "865137c3d1f425008de06f77ea7094bd98efcc57eb277b4461bb4abe0a537b45191505c68d0f33969ddd08ed0a5b67b586c03a7f0f3b6bd7b3a33e77aa352f40a95a820e34ed0088669bdf71de415da4b68ca84c1cbdde461e3606b5af1e34db91e2db6c003b12171ddde3d3e60c9d8f43dcf76104351cd67229768bfda40fae04cd4bb371276c84fc50aaadbe26d15156f1f1a7149b61d65962d8d25a5b85a272a19ef09457af2bf524591e2327acf74200680099be3fbeb5cb247d35afffcb492b85775cea2b2244064bbca33649d9ff428808f3ee5e0cd1bed59ea4845ac7a42ffdc2b00645b53f"}, {0x5f, 0x4e00, "0fd0558f0e4e13501d6ab17bfc2aca70d78a214b869c48428f0e18860f3f5691c185e517072835521c068e0fcf687e8dbad0c15142e813befcce83a8fccdb7767a87b51c178a02214d6794a32d928dea6ec953351ee3a108357a21df7b164f"}, {0xa1, 0x4e00, "c163c0d1b438a01442330d2d2e50a7a12c83df85596dfdea1ac29c1b807fd625174888746a75ed77ef648b822f5d96b8a2a631fe1976d0e78652519f26da6a5718e4ff01821da2a7fb4eb6d26781c736b2cc3dfb435ab99d58c29d8df1bbdbe79944b76e4cdf625886004c08b5e87b04b5474cba0cc92806658ab828788ee2da13c2aedfc0af4c0cb53941d463bc6b2e0fe132500b82d8b2c635b59b2435424a60"}, {0xc1, 0x4e00, "3c0bb3c8593403372288febe818c975f82b3136e4f2abef3e579ba1ecbfe12c005d010da05b71ede5d16275d0fbd4fe0f9fec1a3fe9fe4103cc701ff5544e56e7be953de35479604b898752c24bb0f48a669e9692659c8ec6d670e288785e7edc6100bfa686dba3478db0d0f8d8ba14c4623ecfc710967349b0e9ec79212c140787526c4e8119507fdd6cb3de179938ea1896f3b7a8723fb2960384ba1130a5cb8bf54f6df22f12a05426452148d4724a85b042cd694fcd61c6d46f2a5780f70f3"}, {0xec, 0x4e00, "a6d65a3608bcc3f8708b05ce1f4850274c6394991769e699bc611052d79097032b2c3b82612b52ef19df7e2371b2ac0c62be3421be3e250d6a2955e0338841fd2aec4d280c0ffdfd079ca5e68f34dda9a45cb0e42f2c46e11de1a9388fa2821b14080e697da8b19d38547bfdde0931568737efe341226361e401460728df3b86c996ecfdf0e2fa9ca0a4d99fad13aae6168f3b8d4c4354f785fd794a1e97b9ba07d4d8d5c41637d7e5b2a9d16e8a0e539b0881f3c974ce6ccf9473a2a8757b7509020019379c199c5897546303288c3323926bb992d4b54c45c59695aa18a4aabda30f2a508db74ba714f549"}, {0x3f, 0x4e00, "59c8897001016d4055d70613784d19d9e1fc196e0aa22a056c15e81f295795ca6185d6c199f752893b9a1e88d38d428abd3e9e3bc8201c46c77c515e084251"}]}) faccessat2(r2, &(0x7f00000000c0)='./file1\x00', 0x10, 0x1000) sendfile(r3, r4, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x40, 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, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(r3, r6, 0x0, 0x80000001) 18:48:47 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:48:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:48:47 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xf5ffffff}) 18:48:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0506617, &(0x7f0000000080)={0x0, 0x5028}) [ 3034.545680] udc-core: couldn't find an available UDC or it's busy [ 3034.547213] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 18:48:47 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0) 18:48:47 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xf8ff3f00}) [ 3034.691534] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 3035.117514] udc-core: couldn't find an available UDC or it's busy [ 3035.119864] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 18:49:02 executing program 6: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000005c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) timer_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x3938700}}, &(0x7f0000000100)) 18:49:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x8000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:49:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r1, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x0, 0x70bd2d, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfe000000}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x74}, 0x1, 0x0, 0x0, 0x40800}, 0x20044041) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRESOCT=r2]) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xb4, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfda}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x11}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffbff}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20044884}, 0x2400c005) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3b, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000040)={[{@fat=@flush}]}) 18:49:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xfdfdffff}) 18:49:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc080661a, &(0x7f0000000080)={0x0, 0x5028}) 18:49:02 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0) 18:49:02 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:49:02 executing program 4: syslog(0x1, &(0x7f0000000000)=""/187, 0xbb) 18:49:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xffefffff}) 18:49:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x5028}) 18:49:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xffffefff}) 18:49:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='sysfs\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x3000, 0x10) umount2(&(0x7f0000000180)='./file0\x00', 0x4) [ 3049.289968] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:49:02 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaab523aaaa000000000000800100001c00000000000190780a010100ac1414030d00907800000000"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @val={0x0, 0x80, 0x5, 0x0, 0x83, 0x400}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @random="83f843f0b698", @empty, @empty, @local}}, 0x26) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, r0, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @void, @x25={0x0, 0x6, 0xff, "36e96f3679cdfa9aeaa3f562c9386a008f3bcc192a37f6bb6ba67047cec699c2be8fc50c0f7fe14991042b4a0ba954e5ca03cbffbc97be2dbd595969160e209472ca6364648d41a5d4335a36e66fa20b26449ca4d808b0cfa6181ce2ea612a960ea527119ce3c2b77d79b53c7170a48acf28a5779348e6f967ee2ac3ce9864d6e5c4ba4596b5a96b167593feb0f1f6f5fe512d6f1c68f8959352c38f2ccdc78cf6c527246c015a28e0c4249f5ff1234b4ac1058f09ffeb285c1d50202a6f7c4ce3ae29be5a3763"}}, 0xca) 18:49:02 executing program 2: r0 = 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) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6, 0x20, 0xe0, 0x0, 0x0, 0x8, 0x20, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x566, 0x2}, 0x8000, 0x40, 0x7, 0x8, 0x26, 0x2, 0xffff, 0x0, 0xd6e0, 0x0, 0xb672}, r1, 0x1, 0xffffffffffffffff, 0x8) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) dup2(r0, r2) r3 = getpid() r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x404000, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000180)=0x6) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0xe, 0x9, 0x5, 0x0, 0x81, 0x18302, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x42, 0x5, 0x2e24, 0x5, 0xffffffffffffffff, 0x1, 0x5, 0x0, 0xddb7, 0x0, 0x9}, r3, 0xf, 0xffffffffffffffff, 0x0) 18:49:02 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:49:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xfffffdfd}) 18:49:02 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0) 18:49:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x9000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:49:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x5028}) 18:49:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xfffffff5}) [ 3049.561405] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:49:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:49:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x2, 0x5028}) 18:49:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000080)={[{@gid}]}) syz_mount_image$vfat(&(0x7f0000001400), &(0x7f0000001440)='./file0\x00', 0x8, 0x5, &(0x7f0000002640)=[{&(0x7f0000001480)="d9cacc0dc915512b6fe0448275429b3c2a2ad98989786845bcd584a0ab9ee98d", 0x20, 0x200}, {&(0x7f00000014c0)="35e5c3722c360f721868c1f2e51834ebfc594ade1a886d8442a2582f88a9651dae1e8c882fc872e00a4bf4010b780e74e3a6279fe3", 0x35, 0x3}, {&(0x7f0000001500)="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", 0x1000, 0x9}, {&(0x7f0000002500)="019eccf55ce116c75426fbce3e52f3c08d4391d32b45e331b171046693d0178c50abda546c9609649de5539c96ed0294f7e8463ed35cfd1c0b902678218cf794ec72a5c34164794c155be1fef5fccc27e1e3976949c648cfa96b028f598d292372fccff4318ff0425ee2da8fc0039280ee5ab63df06c9e9cfcca5c8ade", 0x7d, 0x4}, {&(0x7f0000002580)="643f08703a29ff5dcca40bb8d31d2adb700009686d79b9bfb228eb18019462801c4759568829956a50f7a42f056e7378873f012877ee041bdf9e23be8c0cfc1133c90c4e6c75bb4a1ecb07423c32a8a7b0304d767e30e9cba86f6d65171f7961489f65516fbd86676a97f415b6311c77c960d81a438650baccac33ee3aebff18ae97c0098e7514673b9b66d8bbcd22ee77195af2db77f5710be24d50191e09938f2880093d634e6c6e6b7150ad85", 0xae, 0x9}], 0x800, &(0x7f00000026c0)={[{@uni_xlateno}, {@utf8no}], [{@seclabel}, {@smackfsfloor={'smackfsfloor', 0x3d, 'cache=fscache'}}, {@dont_appraise}]}) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_fscache}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt={'fowner<', r0}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x1000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000400)="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", 0x1000, 0xff}], 0x402, &(0x7f0000000280)={[{@jqfmt_vfsv1}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x9}}], [{@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}, {@euid_lt={'euid<', r0}}, {@dont_hash}, {@dont_hash}, {@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}]}) 18:49:02 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="22001c0000000000001c00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012c00200000000000002064000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310026001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c45302a0021000000000000210a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a00220000000000002228230000000023287809140b2a3a08000000010000010846494c45322e3b31002a00220000000000002228230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1800000000000000, 0x0) 18:49:03 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) [ 3049.701394] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:49:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x400000000000}) [ 3049.743513] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:49:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3049.884140] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:49:19 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) 18:49:19 executing program 2: r0 = syz_mount_image$nfs4(&(0x7f0000002a40), &(0x7f0000002a80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002c80)) pivot_root(&(0x7f0000003e40)='./file0\x00', 0x0) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x80000, 0x30) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000040)={"1696bd5d282077be76952db962daba0d", 0x0, 0x0, {0x3838, 0x3}, {0x0, 0x200000}, 0x2, [0xffffffff7fffffff, 0x1f, 0x7, 0x6b318557, 0x3, 0x100000001, 0x5, 0x100000000, 0x7ff, 0x400, 0x5, 0x80, 0x6, 0x20, 0x7, 0x152]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"b35534b4bbdc1e9afb9c9e1dc5346d0a", r3, 0x0, {0x7, 0x4}, {0xce, 0x9}, 0x7, [0x8, 0xcad, 0xc0db, 0x9, 0x5, 0x929a, 0x1, 0x6f9a30ce, 0x8, 0xe32, 0x5f, 0x5, 0x6, 0x5, 0x1, 0x1a]}) 18:49:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x3, 0x5028}) 18:49:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{}, 0x80000000, 0x8}}, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1c1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x80) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000001380)={0x1, 0x2, 0x1000, 0x4d, &(0x7f0000000300)="9b9d82610c1a44373622f3f75fd2f9407a7a2776afd0a486ab77b6b9abab05367d7a7a8209c7700d6a54d3f3171d7d6114a1fddf063502cb857c5cd76ece07d0f934ca8524cb39f283c602e9ea", 0x1000, 0x0, &(0x7f0000000380)="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"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) fadvise64(r2, 0x7f, 0x8001, 0x2) fsmount(r1, 0x1, 0x80) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4800, 0xd0) 18:49:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x1000000000000}) 18:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:49:19 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:49:19 executing program 6: syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)) mount$9p_tcp(&(0x7f00000001c0), &(0x7f0000000240)='./file2\x00', 0x0, 0x80, &(0x7f00000003c0)=ANY=[@ANYBLOB="638721c54524fab678c9f20d001164cddf55b1280639f19fb38e9cf4bb815812c4e279b1fa125ee0a0b0a1ace8ee30c13d42b982cfbac48ab028e5fbe6e5c0265fa81739922507aa32d5b60f8067db0eadf2337417eb607b3366f22046352cbd0b3e8b1a2929c0de4c94599b422eebe664c66ef62c0ead613559d9d1c00628f3e3357ede28e0a66d73e4583147e100f9f59108ad2cfbc002953d21bae34bad43224d028a357c65b3853d87689785dfdaed9dcfe59caa84f39b0db1bc5763edc45d79c9b5f80b1a30c970f846509930e1b3146e9b52b1b1feb2ae9b3d6244", @ANYRESDEC=0x0, @ANYBLOB]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) [ 3066.126485] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 3066.127797] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:49:19 executing program 2: perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x6f, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10ae0, 0x5, 0x2, 0x6, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x4) syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000400)={{0x77359400}, {r0, r1/1000+10000}}) syz_mount_image$nfs4(0x0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) inotify_add_watch(r2, 0x0, 0x0) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x125100, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x24048004}, 0x810) mount$cgroup(0x0, &(0x7f0000001900)='./file0/file0\x00', &(0x7f0000001940), 0x0, &(0x7f0000001980)={[{@name={'name', 0x2c, 'fd\x00'}}]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cpuinfo\x00', 0x0, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x2, 0x1, &(0x7f00000002c0)=[{&(0x7f00000004c0)="12ae9ec1326b2e599b724ec15ab9afc23f1889f83da5ba3281de43abdd69957799948675ca9b349e444d40cf93ce7969868cbdba7541631b92bf11134e5af650297ae3db95365c0e8e08879f507b4942fef990a2fa78f9155e4c59b92018a12a9acc69f06041cb28d978201dc0ba5600cf93b23e5461532d6129e5676d5aa63cd8d3c9c0fd2902dfa5a23d6f5a0119492c9485e5ca7965e36f109ef42c54e59ce2af1e9a4c1425f060e9e915caf241a3e5b47abb861386ed28bd4cac5a22daf2d4f36016a47b7b0b2e907ae6b39ce9c169", 0xd1, 0x2}], 0x1222000, &(0x7f0000000300)=ANY=[@ANYBLOB='name,^,cgroup\x00,!+[\'@#,,defcontt=system_u,smackfsdef=$-(/+:,permit_directio,obj_role=\x00,\x00']) openat(r4, &(0x7f00000003c0)='./file0/file0\x00', 0x40200, 0x54) socket$nl_audit(0x10, 0x3, 0x9) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) fgetxattr(r5, &(0x7f0000000180)=ANY=[@ANYBLOB='sUcurity.ethtool\x00'], 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) 18:49:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xa000000000000}) 18:49:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x4, 0x5028}) [ 3066.300467] cgroup: Bad value for 'name' [ 3066.315304] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3066.428911] cgroup: Bad value for 'name' 18:49:34 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000380)=[{&(0x7f0000000080)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f0000000001000000000000000b00005d955de2fef37a0d000002", 0x5e, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000012900)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20840, 0x10) 18:49:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) 18:49:34 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x80, 0x0, 0x1, 0x1f, 0x0, 0x7, 0x24380, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x4, 0x0, 0x1e, 0x4, 0xfffffffffffffffd, 0x1, 0x8f2, 0x0, 0x9, 0x0, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffc, r0, 0x8) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r1, &(0x7f00000000c0)={0x24, @none={0x0, 0x1}}, 0x14) r2 = fcntl$dupfd(r0, 0x406, r0) bind$802154_raw(r2, &(0x7f0000000140)={0x24, @short={0x2, 0xffff}}, 0x14) bind$802154_raw(r1, &(0x7f0000000100)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) 18:49:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x80010000000000}) 18:49:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:49:34 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x10, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:49:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="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"]) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x5c037) dup2(r0, r2) 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) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) read(r0, &(0x7f00000000c0)=""/60, 0x3c) 18:49:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x8, 0x5028}) [ 3081.219288] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:49:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x100000000000000}) [ 3081.249787] Unsupported ieee802154 address type: 0 [ 3081.266767] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3081.271643] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 3081.277830] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 3081.279493] EXT4-fs (loop6): get root inode failed [ 3081.280176] EXT4-fs (loop6): mount failed [ 3081.318177] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 3081.359702] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 3081.390443] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 3081.413042] EXT4-fs (loop6): get root inode failed [ 3081.414237] EXT4-fs (loop6): mount failed 18:49:49 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x10, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:49:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x3f000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:49:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r2, 0x731}, 0x14}}, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000000506010100000000000000000000000a0900020073797a32000000000900030073797a31000000010000020073797a3200737951b53e27cb0fe42ea91e5c9c51100a76f9d13a030f668a1b1d13d04c4306cbd10f38156598e52ed990d724dd20af216ba053e7f9bc3197a704e5656e26922998617eee4f18010c70b8"], 0x44}, 0x1, 0x0, 0x0, 0x14000000}, 0x8000) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) 18:49:49 executing program 6: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x9, 0x80000) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r1 = fork() r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r1, 0x4, 0xffffffffffffffff, r2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x2, 0x2, 0x8, 0x0, 0xfffffffc}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000600000026c81a3031e916a28793a34672b65087337f645c9de7751b3f536e370d3d5d5bedb6ea00000000"]) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) ftruncate(r3, 0x3ff) 18:49:49 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) 18:49:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x200000000000000}) 18:49:49 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=uns', @ANYRESHEX, @ANYBLOB=',', @ANYRESHEX=0x0, @ANYRES32, @ANYBLOB]) mount$bind(0x0, 0x0, &(0x7f0000000700), 0x1000, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000002c0)) lstat(&(0x7f0000000580)='./file0/../file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x8, r0, 0x2) chown(&(0x7f0000000540)='./file0\x00', r2, 0x0) truncate(0x0, 0x3) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20, 0x0) mknod$loop(0x0, 0x0, 0x1) mount$9p_unix(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0/../file0\x00', 0x0, 0x40000, &(0x7f0000000a00)={'trans=unix,', {[{@version_u}, {@dfltuid}, {@version_L}, {@nodevmap}, {@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@measure}]}}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x1837c1, 0x0) lgetxattr(&(0x7f0000000800)='./file0/../file0\x00', &(0x7f0000000840)=@random={'system.', ']/,/]\x00'}, &(0x7f0000000880)=""/178, 0xb2) 18:49:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x9, 0x5028}) [ 3096.613586] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3096.630498] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 3096.639431] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:49:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:49:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x300000000000000}) 18:49:50 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) 18:49:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0xc811, &(0x7f0000000040)=ANY=[@ANYBLOB="d6b7265d50452306fba091e2dadcf33bc6"]) 18:49:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0xa, 0x5028}) 18:49:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x400000000000000}) 18:49:50 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x10, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) [ 3096.851764] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3096.868286] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 3096.882274] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:49:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:49:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x800000000000000}) [ 3096.960347] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:49:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0xd, 0x5028}) [ 3097.062867] EXT4-fs (sda): re-mounted. Opts: (null) [ 3097.097896] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3097.124871] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:50:05 executing program 4: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0xc, 0x24, '\x00', [@pad1, @pad1, @generic={0x2, 0xf5, "df611b84decca5b2e251f1abbd60128c95a12bbcdce7c041cc4ffbe33a6a03ce5a474d1a76f9b0f13f7309d5bb1e738f350f91d697223e1e23c4f0482d309e369ccf86519ce6ca06a0f205d48d8cbf5e94ff0bf1e9be67d29fb0024eb60bb564cf5a4698a30f6079812d4b3293a07337c403bf54ab4b5e9207f6ccf5fe2d54ffe484d9bd748ff0fd033a4021dba5c86d66ba0e07219769e5e2fd97749670103b008eabaf1abea0efe2f6cc69e683a4616103a4d84a36d94240fe1408681bde6002342aea0cac35a293237c821773c7b279d74dc8186b5580e70d08b4d950d1fa41697204bb226d987d3ce92ec715fba0a941cf28f9"}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @loopback}]}, 0x130) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r0, 0x0) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x3]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x40000000}) 18:50:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0xe, 0x5028}) 18:50:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000110}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)="dd570298381abacf8e22626f464e4ad6b40c7e5c0ab7dda98ac94ee6bdc2db89b66b7015f0cd3e49cb60f595cf32d736902ce7aefe5db6618bbf45fba1c99fe2e036016d", 0x44) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000000)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r2, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r3, 0x0, r2) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r5 = epoll_create(0x6) ioctl$INCFS_IOC_CREATE_FILE(r5, 0xc058671e, &(0x7f0000000280)={{}, {0x4}, 0x0, 0x0, 0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)="ca14e9604727fdd8d2a79ef5540984c6ce9853539e91e1dea465a7219b6ee02b511195ec7ca950d646047107def2ec6ad58ff807525ecc653b49e8e413ebab0f9654fcbb36fc0055b2523c0532a9f9ebecdc6fb348f34c51b6222317", 0x5c, 0x0, &(0x7f0000000480)={0x2, 0xd0, {0x0, 0xc, 0x39, "78eb19e22dc8c5269e0fdbfb97d6181fee1b798df69d609ced9239c936c86cf31e6e18ae7d8a41c422809320be14e407e73e88048ec49e9c56", 0x8a, "52ecaff59f81f95959d40a685a14ffbd702d6f493ce2c71b3697362d724fd01a430aabc617f969780a93c318442324c1a2de73ea3f0243cafd992828b70a364fd31b28c419767023b0676aef52a78e7b2c19cae5bc1bdb076d316f1b82260a4c5924b9cd704f9bd9aa80e3dda5294e68ea5760e3741e5f3b81d607be0436bdca2d5bb82ad0f51b0f998b"}, 0xd8, "5907b6591831395431d16486f362c33f280ee57663d1e08fdc419077dccc1286692897c6aa559a7a60ab0d170b258e5320f19a3ce11ba01962795b432db2af24639db01fbf3f1529e71aac026fb74ecc5ea4b001a4fe7a0a301743ea32b96aa1d49bf7385e27a3c9126c720f857e3d6ad698f5fe020f89a0305dd58e4078a4a2317fe470a65b5d388e3ab4c92534dd24df98888a243ed05fd053eec830a155134c214f4d3f17b61abfd4fb3dc4a35567f96e554abf4271a3a2d8e2d57cdc38fc1c26bf10d6167f921a526595c94fd5916c120dbe7354feb2"}, 0x1b4}) dup3(r4, r2, 0x0) dup3(r0, r2, 0x80000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) copy_file_range(r6, &(0x7f0000000100)=0x100000000, r1, 0x0, 0x100000000, 0x0) 18:50:05 executing program 6: syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x5, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000080), 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r8}) 18:50:05 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, 0xffffffffffffffff, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:50:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x18) 18:50:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:50:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x900000000000000}) [ 3111.963962] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:50:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xfeffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3111.993260] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:50:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xd00000000000000}) 18:50:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x300) 18:50:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x10, 0x5028}) 18:50:05 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'geneve0\x00', 0x0}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip6gre0\x00', r0, 0x4, 0x5, 0x3, 0x5, 0x40, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8000, 0x7800, 0x6, 0xfffffff7}}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@local, 0x15, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'veth1_to_team\x00', 0x0}) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="eff4d70e0f2832c494dfb146197314607e79cc4a5ea8353f0c21685a66a748166612b56ff0b3533cef72658490efe7320d720a0893a83ed913b046afc3ca95a74d4411f071d5c4bcdcb2db09fe877786dbdf1fbf9751b9fb4b2186ef5acb647ea0497459cbdc54d1cbaf0747c0911d6ea4258167ee", 0x75}, {&(0x7f0000000240)="29d142a9f51ab1a11ca92ebbeba3cea297", 0x11}], 0x2, &(0x7f0000000300)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x64010100}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@lsrr={0x83, 0x17, 0xdd, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @multicast2, @loopback]}, @end, @timestamp_prespec={0x44, 0x2c, 0x15, 0x3, 0xe, [{@empty, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@local, 0x7}, {@broadcast, 0x6}, {@empty, 0x1000}]}, @lsrr={0x83, 0x27, 0x94, [@private=0xa010101, @multicast2, @broadcast, @empty, @private=0xa010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @broadcast, @multicast2]}, @cipso={0x86, 0xb, 0x3, [{0x2, 0x5, "da3397"}]}, @ra={0x94, 0x4}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @dev={0xac, 0x14, 0x14, 0x1c}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @private=0xa010100, @rand_addr=0x64010101}}}], 0x150}}, {{&(0x7f0000000480)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000000600)=[{&(0x7f00000004c0)="cc806c1112df1fa5ec0ec343026d015913651b15909bf311398ccf0839757a3a590289672634f764cd7a68d373ad851f8e0ccab3d89c5f802dbaaf1592ce787c0fd06dd53c63f68fff633ff5e167435d8c8dd9e5a3de9852ad119ff1a6", 0x5d}, {&(0x7f0000000540)="6f5acb7d413f277ece7dcb3a45a4874107a9604ff2f0fb9a6f080c4c1dd402a95d1916f3ed409d", 0x27}, {&(0x7f0000000580)="89ec6deb93fd853426f4fe50170dba2893cd3b38135701f38c39", 0x1a}, {&(0x7f00000005c0)}], 0x4, &(0x7f0000000640)=[@ip_retopts={{0x64, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0x59, 0x0, 0x0, [0xfffffffe, 0x6, 0x8]}, @ra={0x94, 0x4}, @noop, @timestamp_prespec={0x44, 0x3c, 0xb4, 0x3, 0x3, [{@dev={0xac, 0x14, 0x14, 0x32}, 0xab}, {@private=0xa010102, 0x9}, {@local}, {@empty, 0xb9a}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x7fff}, {@remote, 0x4}, {@empty, 0xc1dc}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @loopback, @private=0xa010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10302633}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0x94, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0x54, [@private=0xa010101]}, @noop, @lsrr={0x83, 0x1b, 0x5f, [@local, @dev={0xac, 0x14, 0x14, 0x28}, @remote, @local, @multicast1, @private=0xa010102]}, @end, @timestamp_prespec={0x44, 0x24, 0x19, 0x3, 0x6, [{@multicast1, 0x81}, {@multicast1, 0x1c00000}, {@empty, 0xfd2}, {@broadcast, 0xa75}]}, @lsrr={0x83, 0x27, 0x76, [@remote, @loopback, @local, @private=0xa010102, @rand_addr=0x64010102, @loopback, @broadcast, @remote, @remote]}, @timestamp_addr={0x44, 0x14, 0x31, 0x1, 0x5, [{@multicast1, 0x4}, {@private=0xa010102, 0x688d}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x40000000}}], 0x180}}, {{&(0x7f00000007c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000800)="79e16f885c31c45dce3d3736ef165bfa5f379874440c9b6ab29d66af2b5e20afbcf30c1583aa474b5535bbbb131913603be56fe8e5bedb9e9043d66ec9a3a37e69e9811351a7bfc5cc2bf0a82d2608928c94882c3cb8677632973243ef03d384699e0f0aeff6110844c00af37443da298a01e0be85da4a9607acb2b5128c5a03954dc159830cb2303593c61ca01c174a7c843a9418f202b6c46ffea6f5c5", 0x9e}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="acf09fa0cce89a5913ce935ef13754c2c11b610107041ec3d41863cd092c41047fda9272c6369c05a8fb60d759f78a4b4f508c3081b4fd1555f54fb21d3b51967fdb958c3929afd67fac36b504e5887a6d737a453dbf0a55258d6315ad2c92c5f6b42537c7649ea9d7ecd5b82c7da4f4bbae713965f2bd5fbd5c61413a5eda86b7f4c86d5211ce5b1989c780099c9e39449a05d1085fda0ec90be128bbba9fce71636fccd4d24d1c1515bfd0fa4fc81cc4c95b2832baffed02f32327c1111ba8cb12f703e8e0696015f8be53ca9807dd44ec327d", 0xd4}, {&(0x7f00000019c0)="28bf8c071ee9e88f7d88c54a7b5a1a0ae02e564fd611f5d65e3060d17461595ce6d3e6bc8a9616d7d798f49799e7bcedb65c8e73ea2d45a3d3249ef9a63020c56d951ce1e5a2bfc3bdf387cc4c588aa86bd0ae1de85e6d45e3b4e41c7ecf4054fecc32", 0x63}, {&(0x7f0000001a40)="df14338fe48e9bd1741d35c926183d", 0xf}], 0x5, &(0x7f0000001b00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1f}}], 0x18}}], 0x3, 0xc93b75313e21fed8) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001c00)) r7 = dup(r3) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001c80), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r7, &(0x7f0000001e40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001e00)={&(0x7f0000001cc0)={0x134, r8, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x37d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ce}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x479a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x800}, 0x41) sendfile(r3, r3, 0x0, 0x6) sendmsg$nl_generic(r7, &(0x7f0000002200)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000021c0)={&(0x7f0000001ec0)={0x2d0, 0x13, 0x300, 0x70bd2d, 0x25dfdbfd, {0x8}, [@typed={0xbf, 0x79, 0x0, 0x0, @binary="5bbe8d8196aed5ebf6207f527983a0287b2816482a4082f6b24e92a3850bbab81d29e8f6e0a29ecc35adfa422d9678d0ec180cd2683b3df4e02166ff2cd3607aaf4ac671351c4bd8ce837434c79bed8edd68e4a003fb10cf9318444855f41da503349707eb8eeda93e66b5ef229407c8d781ff8e7ba9e0a4a1b64e9cb61dfbdce4b826cf161ed9b9b23a02caa12f0aa4671290b049b5fba74e98215249f641df4f31e755de85040099d929d7e886689397d091220a2157558cec24"}, @generic="f341ff474debf3172f0a70408a2b5ef976e082e814ce2c8659a5fdcd77ca3b1a31deaf0c607df949ef9dac2ef82be724d02672720260fb319ae0c8", @nested={0x1bd, 0x1a, 0x0, 0x1, [@typed={0x4, 0x2a}, @typed={0x6, 0x45, 0x0, 0x0, @str=':\x00'}, @generic="d0af0abdd3fb81cfb668c4d8c0298c3f171a0dccfdcab1fada4656d9f34b8d4b09eca892c51b5a4cba14cb5f8750181c8f04392e79c7e45ba539913100d2ec4d468ed23d0b0a2966249aff41e763f9029da34f5f36756453718229aec551a0197b245a5db2b6722b9874bfeccb18db685788d13de6bbab192b2141a5038db2fc14bf5522d95612b88a9fc0e8cf9d972512b6d71fe50b2dc8cdb9b61e21ca214ee06bafbb34e026a7329f39b2bc18a1b8b1fe1c555e6622fd9aaaf3637224538739a4", @typed={0x8, 0x8d, 0x0, 0x0, @pid}, @generic, @typed={0xc, 0x63, 0x0, 0x0, @u64=0x3}, @generic="b85533a29c3f6887c8da38ca3f7edbc056207b2cb9ec2c328056da4f9e9092ac475f83337edecbde4af48310795250f3807d0038b137bd3ad5dbbeaf5eb1f5569b14bdc6a021fad6b50a4896610d5d3b0e3d0f57b2b119f06084bb82bc7183c99f9bd8325849c6c2478f0c91dfe4862f2fb097e67cf5af45506b7d5592e90345813ae2238630123122765ee6f50817f0aaeccbbd98d8d349898210c244a0145c46155808ab17f6fb16ec21a7ab77bc46d68bc8a6f9b4ecd4054acd4731c7026fc3042e0866d830bc0a5f596f4fd096d254f2b3c8bd8468"]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x8010}, 0x40001) setsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000002240)="1bcc9791bdefe75fa4e3276ac7813fbabab3534c0746afc678f931b6684db2358a5bfe0e8bf537fd30617609b3031b1bf5827cb24b241a5ec91505d564fb7f5e3d17c3230a2c914bdcd544e9cf81749d58593079991c25cc6d5eeb009b13158860be879845994fa5960553cb9578af54e5510870c54649bd64e347a7a91f97c25748dd774f4f6ee274e8a18b5e", 0x8d) r9 = dup3(r1, r3, 0x80000) r10 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002340), r7) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r9, &(0x7f0000002440)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002400)={&(0x7f0000002380)={0x4c, r10, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4080010}, 0x800) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000024c0)={'rose0\x00', {0x2, 0x0, @initdev}}) 18:50:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=@acquire={0x250, 0x17, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}}, @in=@local, {@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, 0x0, 0x4}, [@algo_auth_trunc={0x126, 0x14, {{'sha384-ce\x00'}, 0x6d0, 0x180, "faa42a328de8bc9f415f5e16d11e92054ce16a6aea030a5ddc73b7519f28785bfb163b28a4880b6ed653a013d829055ed5c5bfab26806ad11722e12faee442b267607600e0ef56b3ec0f5c7c813be3f21674c2e5dcf80108a83e9d32df18d9e05f1eea953a85eb125ce27f42abae17b7ff7e75e7191e33f6a94ea7e4768c7312888a70db952b934349856e2571d3e458dcefe9eee31ae1d2a4e27f3850469b214ea46cebb32c19f3b794434e65dc8ed77f2521b8d3a2c01a6d1ed554a8497396ebd7dbac9d296536fbf65bf0533df3fc4b52e722c0d91c6e693f"}}]}, 0x250}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64=r0], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x18, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x18}}, 0x41000) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0/file0\x00'}) dup2(r3, r6) dup3(r5, r2, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x8}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x9}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x419f}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xfff}]}, 0x44}, 0x1, 0x0, 0x0, 0x40008c4}, 0x44804) write$binfmt_elf64(r5, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x81, 0x2, 0x4, 0x4, 0x2, 0x3e, 0x2, 0x22a, 0x40, 0x3ca, 0x2, 0x5, 0x38, 0x2, 0xc7be, 0x8, 0x7f}, [{0x2, 0x5, 0x800, 0x9, 0x8000, 0x2, 0x1, 0x7fffffff}], "a18901de1857c5b69267583b3735a2d1c552e4b63293f9e57d0e1b9a6fec1225de181cb4e8cb7468aa282f7d45323e38204b111b20082e9f98bdebb283696d0b3cdf4c18e053330acd0c1275e6383751bdea1123e1d3faa3dd60a30b9a", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7d5) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3112.094212] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:50:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3112.147367] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:50:05 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, 0xffffffffffffffff, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) [ 3112.249492] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:50:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x300, 0x5028}) [ 3128.351997] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:50:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffff8}}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000006600210e00"/20, @ANYRES32], 0x2c}}, 0x0) signalfd4(r0, &(0x7f0000000100)={[0x7]}, 0x8, 0x80800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r2) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) openat2(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x3e1002, 0x4}, 0x18) 18:50:21 executing program 2: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file1\x00'}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x97260eb1e32d5c5c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x69}, @void, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8094}, 0x40000c0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000026bd7000fedbdf250100000008000e482643f1a07fec01d200e797c0060ca71b59927275b0970d9b7e8550d306fac0254f5e5c45338b1300cb49d257d37a326572847d329b50e694ce379f30c55dba3819ad633f884a0768ca00f5178bccb6a6c1e9bb2acd77aa39f12af51b423fc67f40eb3e070359e78b694695ae1fff6d4e87b7e90a63cdc9000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20008895) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x34, r1, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x97}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000040) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000080)={[{@sb}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = syz_open_dev$hiddev(&(0x7f00000005c0), 0xffffffffffffff66, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000680)={{0x1, 0x1, 0x18, r3, {0x3}}, './file1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000740)={0xa4, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x88, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x84, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x968c9555e9c98929, 0xc, 0x48, 0x62, 0x24, 0x1, 0x0, 0x3, 0x12, 0x16, 0x18, 0xb, 0xb, 0x88eb74f667ae3630, 0x74, 0xf, 0x6, 0x18]}, @NL80211_TXRATE_HT={0xf, 0x2, [{0x3, 0x6}, {0x1, 0xa}, {0x4, 0x1}, {0x4, 0x8}, {0x4, 0x1}, {0x0, 0x1}, {0x7, 0x4}, {0x6, 0x5}, {0x1, 0x4}, {0x3, 0x9}, {0x2, 0x7}]}, @NL80211_TXRATE_HT={0x1d, 0x2, [{0x1, 0x4}, {0x1, 0x2}, {0x1, 0x2}, {0x4, 0x4}, {0x5, 0x3}, {}, {0x5, 0x7}, {0x4, 0x3}, {0x7, 0x8}, {0x1}, {0x6, 0x3}, {0x4, 0x8}, {0x2}, {0x3}, {0x7, 0x3}, {0x4}, {0x5, 0x6}, {0x2, 0x4}, {0x1, 0x3}, {0x1, 0x3}, {0x3, 0x7}, {0x0, 0x5}, {0x0, 0x6}, {0x0, 0x7}, {0x5, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x7, 0x21, 0xfff, 0x0, 0x4, 0x8f, 0x2fb0]}}, @NL80211_TXRATE_HT={0x1c, 0x2, [{0x1, 0x6}, {0x0, 0x4}, {0x0, 0x4}, {0x2, 0x9}, {0x4}, {0x2, 0x1}, {0x0, 0x9}, {0x7}, {0x1, 0x4}, {0x5, 0x8}, {0x0, 0x1}, {0x5, 0x9}, {0x1, 0x7}, {0x0, 0x8}, {0x6, 0x4}, {0x0, 0x7}, {0x3, 0x3}, {0x1, 0x2}, {0x7, 0x4}, {0x2, 0x2}, {0x3}, {0x0, 0xa}, {0x0, 0x8}, {0x6, 0x8}]}]}]}]}, 0xa4}}, 0x0) fcntl$dupfd(r4, 0x0, r2) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x28, r5, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r5, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004000) 18:50:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xe00000000000000}) 18:50:21 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, 0xffffffffffffffff, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:50:21 executing program 4: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x844) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendfile(r0, r2, 0x0, 0x80000001) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r4, 0x0, r3) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r5, r3, 0x0) fallocate(r5, 0x2, 0x0, 0x0) 18:50:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xffffff7f, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:50:21 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1800) [ 3128.388014] udc-core: couldn't find an available UDC or it's busy [ 3128.389737] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 18:50:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x1000000000000000}) [ 3128.465363] EXT4-fs (sda): re-mounted. Opts: sb=0x0000000000000000,,errors=continue 18:50:21 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c00650032002000200020002000200020002000200020002000200020002000323032303039323031313432353830300832303230303932303131343235383030083030303030303030303030303030303000323032303039323031313432353830300801002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80000) [ 3128.497988] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:50:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x890, 0x5028}) 18:50:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x1080010000000000}) [ 3128.516203] EXT4-fs (sda): re-mounted. Opts: sb=0x0000000000000000,,errors=continue 18:50:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:50:21 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x0) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:50:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000001140)={0x0, 0x0}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1) msgget$private(0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r3) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) getsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000001c40), 0x4) recvfrom$inet6(r1, &(0x7f00000001c0), 0x0, 0x2002, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4e8b81c5"], 0x25, 0x800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffffffe0}, 0x0, 0x1782, 0x6, 0x0, 0x7ff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x2f, 0x0) 18:50:21 executing program 4: move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x86) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRES16=r0], 0xfdef) ioctl$FIBMAP(r0, 0x1, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) creat(&(0x7f0000000240)='./file0\x00', 0x189) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x218080, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfdef) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000003c0)=0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="bb5921c281e79f86094710fb786f0a3f5eb79c94ce98327e6d28fc659e080c70ea22a7f4633f9210d7e4dc715e75ff66461f10af08416c61d77d5ba946aaaf889dbec1e27d38d8f0d000773cc3ae903b8ea02bb2473990207c674a13d4209d02846d3eff0e543ffb7ec29b832019aaf6be74", 0x72, 0x80}, {&(0x7f00000002c0)}], 0x1242040, &(0x7f0000000540)=ANY=[@ANYBLOB='iocharset=iso8859-15,uid>', @ANYRESDEC=r2, @ANYBLOB=',smackfsroot=y\x00,uid<', @ANYRESDEC, @ANYBLOB="2c736d616363667309000000247d87255c2c736d61636b6673726f6f743d5d401a21285d5c2a2c666f776e65723d1e13cd274988b9d73933c94735cac2d11f6b91ba3ee8f73b7fd8d583a34b731a039299c79e9b45efe02719e7f5321f4ac93366218742057eef0b48c9837dabb662b2d9e32274546cde021dcb62bc3106c2696f89d3b27b07eda2b6822b06df33e76b644a61dc112da29ca58609dff60a8e9aa53e4511019892d22630776261ac096bd7d1", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 18:50:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x900, 0x5028}) [ 3128.803972] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3128.839687] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3128.891016] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:50:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="300000001c004036e9f4e149bed9a6a1c377015defffffff0000000000000000050000009e80000014000100ff01000000000000000000000000000185cd8484eddb3070ef5be455add3fade886955a19900b3d32e23096a979b5f8acb362d79cc681262a1c31f34603fc9d0320902c2a1f370d654c63a1f067cd62bd709ba16171c93e0f4f4cc240ec2b219b96dcc3092e98559175224db166772cbefc6af9d84156fab554f629cad2c61c457505e36fb07fcf786096b76791765106edf9d2de542ca571c9c0286dc"], 0x30}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/auth_rpcgss', 0x100140, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x5c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x58, 0x8, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4a, 0x2, [{0x1}, {0x6, 0xa}, {0x1}, {0x2, 0x1}, {0x1, 0x9}, {0x1, 0x5}, {0x1, 0xa}, {0x2, 0x6}, {}, {0x3, 0x9}, {0x0, 0x7}, {0x6, 0x2}, {0x7, 0x7}, {0x7, 0x5}, {0x7, 0x5}, {0x0, 0x4}, {0x3, 0x9}, {0x4, 0xa}, {0x0, 0x1}, {0x5, 0xa}, {0x6, 0x8}, {0x4, 0x1}, {0x1}, {0x2, 0x7}, {0x5, 0x7}, {0x0, 0x1}, {0x3, 0x1}, {0x6, 0x5}, {0x2, 0x9}, {0x0, 0x9}, {0x6, 0x9}, {0x7}, {0x6, 0xa}, {0x2, 0x9}, {0x5, 0x3}, {0x0, 0x9}, {0x7, 0xa}, {0x7, 0x2}, {0x1, 0x9}, {0x0, 0x3}, {0x1, 0x7}, {0x0, 0x5}, {0x7}, {0x5, 0x6}, {0x2, 0x7}, {0x7, 0x9}, {0x3, 0x8}, {0x1, 0x1}, {0x6, 0x4}, {0x7, 0x7}, {0x0, 0x5}, {0x1, 0x8}, {0x7, 0xa}, {0x4, 0x7}, {0x1, 0x6}, {0x1, 0x8}, {0x7, 0x5}, {0x6, 0x3}, {0x6, 0x3}, {0x7, 0x5}, {0x3, 0x9}, {0x5, 0x8}, {0x1, 0x4}, {0x6, 0x9}, {0x6, 0x9}, {0x1, 0x1}, {0x0, 0x9}, {0x1}, {0x7, 0x3}, {0x5, 0x5}]}, @NL80211_TXRATE_GI={0x5}]}]}]}, 0x78}}, 0x0) fcntl$dupfd(r4, 0x0, r3) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) socket$packet(0x11, 0x2, 0x300) dup3(r5, r3, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000180)={'veth1_to_team\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000100003900000008000300", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000080)={0x4, 0x9, 0x6, 0xcf6, 0xb1ab}) fcntl$dupfd(r6, 0x0, r2) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) 18:50:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000000) 18:50:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x2000000000000000}) 18:50:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:50:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0xa00, 0x5028}) 18:50:35 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x0) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:50:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x180800) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000001b40)) r1 = accept4$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14, 0x1c0800) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x10044001) recvmmsg(r2, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 18:50:35 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}]}, 0x148}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000090020966d7ff09e8e1ceb11ba00ec1a4a8e000000007045a1332a6d34ef022038ed96820ddeccafdd0365dd92710c58cf5e0d17fcbcffde7fa2a4fa8aca23bb6e71b8af82f7b9d77bd9863ba323bcc36af7fff0248bae0d23c68ce0dbf65ab79fd44039fc491986a60adb34ab06633ab983638788cee45231ba6a04e402ab7b1be7822535a45fed1188d8e31f39b9dbb79fb0d9e56239f1c951d41c079c5336544642283b7424c8e3541a3fcb30160929e0376037bbe22dc67718e1afc62c30f62cfd529bc8a0d2bafbca99b9fc120eba125d9d110d9b04e9f54b198c9060c7d90f1edaa672d3ba"], 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x1, 0x1}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000640)=r5) [ 3142.554445] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:50:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xfffffffe, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:50:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0xd00, 0x5028}) 18:50:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x4000000000000000}) 18:50:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2000000) 18:50:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x1, 0x1, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000, 0x80000}], 0x4002, &(0x7f0000001280)={[{@uid={'uid', 0x3d, 0xee01}}, {@huge_advise}, {@size={'size', 0x3d, [0x25, 0x34, 0x32, 0x78]}}, {@gid}, {@mode={'mode', 0x3d, 0xfffffffffffffff9}}, {@nr_blocks={'nr_blocks', 0x3d, [0x65]}}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x31, 0x33, 0x35, 0x78, 0x32, 0x33]}}, {@size={'size', 0x3d, [0x37, 0x2d, 0x38, 0x78, 0x35, 0x25]}}], [{@smackfsfloor}]}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) r1 = open_tree(r0, &(0x7f0000001340)='./file1\x00', 0x100101) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x141040, 0x98) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) truncate(&(0x7f0000003200)='./file1\x00', 0x3) sendfile(r2, r3, 0x0, 0x20d315) 18:50:35 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x0) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:50:35 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x800, &(0x7f0000000600)=ANY=[]) getdents64(r0, &(0x7f00000014c0)=""/124, 0x7c) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x1) [ 3142.791855] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 3142.854287] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3142.973525] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:50:50 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x0, 0x0) 18:50:50 executing program 6: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0}, 0x14) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRESDEC], 0x28}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r3) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r7}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000e00)={'syztnl1\x00', &(0x7f0000000d80)={'ip6gre0\x00', r1, 0x4, 0x7f, 0x5, 0x708, 0x73, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, 0x7, 0x8, 0x4, 0x9}}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001f00)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0xfffffffe, @mcast1, 0x9}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e7dab5059382c89ef7fdbe3f7926267924e704fb729b0dd270b1da4d016c74a39027143e315f77afdaffbcd2c4294e61eef9773013afa016b4bae6128acdbd9f310d37b1716ec43768c1fbfb9f30ff10045e762b", 0x54}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="14000000000000002900000034000000080e000000000000140000000000000029000000080000000900000000000000280000000000000029000000390000002c02020300000000ff02000000000000000000000000000118000000000000002900000037000000ff000a00000000003800000000000000290000000000000067030000000000000401730401c6c910fe8000000000000000000000000000bb00010000000000001400000000000000000000070000000000000014000000000000002900000008000000040c000000000000"], 0xd8}}, {{&(0x7f0000000200)={0xa, 0x4e22, 0xfffffffd, @empty, 0xaa8}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000480)="6fa78a276024f44c4d2058d5d4359d3aaaabb1af9051803cea2261cb23e7b29d24b4a30503975e424d1527b48abe03557be52daec3e79d6c61703e4a40f53c057b0e05cc3f092976a971ff6885fe542d548215541943c4b04b6e3a0fe67029544a11135e912d2bb7350e062aa6b557e0960651575a25a1b972e08ac747703436705f8c7d9d8d136d8604d9eacbd8ae2b2f4c8cdc0a", 0x95}, {&(0x7f0000000540)="5bec69b728ce5e450d9b17e60541b4b838aa74be429f3b4636ed6f24437b13b01fbd7ce27296cb1698ea2f07f53ba7a33bef88070d41725cd641bff9e94415abf3a5b577614d912c8e9148a054c69ec635079b83ba49f9168cd79158da84131836d0043f1675563323c4d6ebe707efdee7c3cbbbf08901fd14b14b2187aad2fbb9396ecf2931564f4b76bc0b80692f1c84fa872c7299f3f6f082a2c136c2b4eff2a7a339186331aba33cec86339c28bc939ec894c81bb9e9e0e4461d98823f91e802c5ff3ef07d7a4b56e5db1cc16b9ce5f29b", 0xd3}, {&(0x7f0000000640)="34e67e50b400b128f54ce51e58df635669c0af6a917c4d091d0d4bfb910dc4a13ec8e5cce2db4a88e29c69798bfe1920bf88e135e00fa4a876ac929b668fdea2f34649080eb3f4d8b1669285abe032e62f625b751ecf9cf356126df181a531d485c58dc8fedfa70cf061894e7a56c5ad727f9487b32dbd20add7a7ee44e6777251efa2b9db97ec7e481204e2bd06bcc7e31f3f9fa74fdf28853a2ae7b2fb4d4f914dc447cb74df2be9fb8824f46e1eaa4823748f46374adb862e5c28f075082d7066510286666c7901cfa3c1177abb4d9ca5533a020e", 0xd6}, {&(0x7f00000002c0)="dc8b6b66f6415d39f6d5e6c9b5c49e96d9d1ff432ce22cb129916a0ba7418ccf8db140d89a34db2b2726fc05752d9cfe55bf47bebf51f374599b2256b8970f6b", 0x40}], 0x4}}, {{&(0x7f0000000780)={0xa, 0x4e24, 0x6, @mcast1, 0x7f}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="bad7ea9822e574ff8c0d68e110fd6e4d140af689f9526959c11bcdaa4c0007f63e575d66a0e11f8fe77599af52958ac6c569accd78f53dacc8f3f8b9c916650bf6241a469b6cbb7a76656338452e73d9a2cc2163bdac6cf408c310a66cb4d5b75f8bbaa0e0d8a13780bd78a0ffa6f70e190caec4ebcbf2d9a5f7a6ca259219652938f34ec1b086ce25eb102c02b090071f653488307c5f8779d312a051c29959fff89aa2da2c", 0xa6}, {&(0x7f0000000880)="d73f44d1c3b464287de592dd928da677ac8faa7d6b98905dbbabd1b1bcb37d7e9c9cbb33b6e42ac6dadd8b9352138789c7201001cc8b2a", 0x37}, {&(0x7f00000008c0)="0786de5cb983504773315845ea64dc3de48c7a4bff5dea0547ec46d012502092634cf18ca6091d471e0fedbcea879e1e0830a52505e78fd2681f017ae8986aefd2a6babe053eb4b737eb2335ee758f0c5d17c9d76b7505cd7912a9fe4b7530fa291a81124bf7c484057d6b542ef1c207f591234f57e3eff1615266eefcbad7ac300866231886a329a0850fa81c01679a6e95b98a07c9066859d3e5d55a698f2a7e60de21054696794cfbf917def3f236d2f6cea0e858736567f1b022109ba61861455029362e6817f817c41489fcb9d3328f59741d431994460199a6d3a3c824347106", 0xe3}, {&(0x7f00000009c0)="5f5f8af8ccfce554a48620b0dca6af06a2910bd9deff079f552114d66ed941e4b2b795182e3df17c7a234974ffe02c5d4467c12e7ff5ea3e9fdf4c5e1aba288ac951fb88497fc6e736ea4727eb876677086073003b9fe57cf1aac549bd74b2b728676d9cfb2ca20f956f64ff42b914c586737688df978e8a98e5c4f527341acd82d9b0177955e3f152494f8d05f791c9810b56077e110e06db5b2adb0523db644cd1015fc0b30206b161a58371bfe534544e76a18c05e6745fcd3a50b449717d62b5bbee5eac9bc3155ca3739e8be9f8", 0xd0}, {&(0x7f0000000ac0)="6261040d030d39d13eb249174ebbabab956589c5ddbc0ad60eb24431fa3e0f84aded7c7314b75ab40a3090f4dabcba94ecf8a7c0df528d10ff64dfbdbf7729841c1132", 0x43}, {&(0x7f0000000b40)="f348d037abcb9b17cf94bb6ae51e6dd3dd519035f65215f6520957b2883dea161cfe767e3e17039c883884e2e31d672331bcdfebc031d41974ce6621d9dd8192079b04db69050314", 0x48}, {&(0x7f0000000bc0)="e46666c0597d3d185d44fd7ad738683a2726a43ff29df5435bfc3c650cf9a4cfcdcafc6ac77c723e41", 0x29}, {&(0x7f0000000c00)="d2cac5f7e7", 0x5}, {&(0x7f0000000c40)="83b59640", 0x4}, {&(0x7f0000000c80)}], 0xa, &(0x7f0000000e40)=[@hopopts={{0x98, 0x29, 0x36, {0x33, 0xf, '\x00', [@jumbo={0xc2, 0x4, 0x1f}, @enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x8, {0x0, 0x0, 0x80, 0x5}}, @calipso={0x7, 0x40, {0x3, 0xe, 0x9, 0x0, [0x2, 0x52b44a12, 0x5, 0xaea, 0x6, 0xcc, 0x0]}}, @pad1, @jumbo={0xc2, 0x4, 0x200}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @ra={0x5, 0x2, 0x4}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r8}}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x2b, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @dontfrag={{0x14}}, @tclass={{0x14, 0x29, 0x43, 0x4}}], 0x90}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000c80)="41ed4150fbf342bad19a74150ecc7c1c18b304b9d44b4bc0c696d12c36dfd018696e79d7417cbec58668f4ff2f7184fb17ff1f249a802198", 0x38}, {&(0x7f00000010c0)="a8e876a3b606b5bcb1fe04ec275d1627acad448c7a0a6164a37c26868342f43351265a9c60886ebfeaad1326cda3573dcf5b43d5e7eb6663cab09d584adf4f3c527253dce7df763eec2ccf8279ec95d9729c5707a2b47208b9b8c17ecd892477755183ef247626867728db07574659d89933fe89a244b41f023bc40320b503b93a61b290333a8bf50905520b08e2202ccd06f3c54e2a3ecbd0253574e8542f06e38acfb8ebcd8438cca2ad84bc4a693e0895038b8d422e9a6c3adf7813d3bbaa7fd39ddf4755bc487eb231e1e32ececd8fcd84f434cb47c00b15f2dace60", 0xde}, {&(0x7f00000011c0)}], 0x3, &(0x7f00000020c0)=[@hopopts_2292={{0x38, 0x29, 0x36, {0x62, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @private2}, @pad1, @jumbo={0xc2, 0x4, 0xcf6f}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x3a, 0x12, 0x0, 0x82, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, @loopback, @loopback, @mcast1, @dev={0xfe, 0x80, '\x00', 0x34}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2]}}}, @rthdrdstopts={{0x130, 0x29, 0x37, {0x6, 0x22, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @generic={0x4, 0xe6, "b99d2cb56c23d893d77dc18fc7ac8471c9ea78dfbb72703cc0987a17d637b89c037a435b7519576914d571c2064bac5b42f42ab6f26007bed25791b5f11ee691c8c167a0d58816a6d7f699ecc918e1695b7d5ee5269e8e5e246988423cc4e9062e16684b26d547432bfdb89ae4cca4e30149939f57a54b7eb673d31ff3d0b9fb52a90a397ebf4cbe7765bba2260e444e9b25dfb0b6cdfb8bbc1dc330be3ee3339feee32a0271b2f3bceaa4ac4b3f3616ed3451140666ef59a5841df0053f109c67948c9fd2e424c37fdc30e0a663e7d9e596efcafe8bb85767cdefecb2e84deeed0683d22cac"}, @enc_lim={0x4, 0x1, 0x4}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x622}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffff}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x258}}, {{&(0x7f00000014c0)={0xa, 0x4e23, 0x9, @mcast2}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000001500)="4fa815516a57683a49dc786b9febe8752b31bb8e219f8e4b883c8c28f169e1ed4132706c1cca9a9f7faae4e539ded6f49bccc1f20d946f2c809922fbfbf296de8e68b1dfd8b918971ed42fa9a89cb0f6c3c3d20dbdb84820", 0x58}, {&(0x7f0000001580)="1ae3ed83f277f4c8e84821d9ec62a76e8f8cc23ac4e02af7c9478ec972a357da99fec682fc727e9f5b948a70b6dcc942cff02670c2e3ed668b7d994fe8eb321bc60ba9eda645cb027144186701f73cf6ca5825b9342f33b00c95114e7d47a04f638e3e8a7d42581a1cf0e3df42f1d477a90b6cca96051b49fd1618c1180b1fb964043bb1d51d52d17b344b655d10bad4a2550b2cc58793afe64b9dbb41bdd3c5326f63e56d27d69f271dca8d4540123fd7e3585c47d2f53aebdca6f7129a", 0xbe}, {&(0x7f0000001640)="33a896b55462282b81c31821acf1309c51a691e625aeebf24528aaa65b5562d9ac38bfe662a5fd0198ba55711339374eb168166e7266e6736ea0669c08e7bfa889640e2133835c4d2493ef01bc533402755906db5c8cc939aa4e6c8547a49c99457e224282b282887e39adb0036c184139d44f98a3497538475da3511f3747a0b517c5ff200757eeceb95e39ef1a488412317e34e970c9ba0c28e40ce5f8868a69b0ca04b2e6a7832c88e1077899495a9c0dfdd63bbabed6be17f124908cf95659c23ac521c2380d2dd557a54baa0e9c8e06ac64c9da3d76287f8b9c74feef25b65b721c1f2c17cdd6", 0xe9}, {&(0x7f0000001740)="dd246751d242480931a7b2d008c42e751e26a92ea1e1e4149e39c22ad78e8e450088dbd7bb6055bea8b91c608fa8b6b80da8b9ad1b3a4566ff84e948cc5b03e5f7ed120534d702519227f90d907ab988c8d6dbb4f2a4c0651787b750cad6daaf7981525e9371da3a52ef117decb3df783d487b256c5747480ecdf8e60344edeb2f2c8ad5771c73be0e44a4901ded662e4a25671434cfb3dd0155284ef25ff5c1264fe0f03d650e88c2f31514a616d9adf2ae342b719524f628b15811dce51446b45487124ca474aa2faaaf", 0xcb}], 0x4, &(0x7f0000001240)=[@rthdrdstopts={{0x68, 0x29, 0x37, {0x87, 0x9, '\x00', [@hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x8, {0x0, 0x0, 0x5, 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @pad1, @calipso={0x7, 0x18, {0x0, 0x4, 0x6, 0xffff, [0x400, 0x80000000]}}, @pad1]}}}, @rthdr={{0x68, 0x29, 0x39, {0x3c, 0xa, 0x0, 0x0, 0x0, [@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local]}}}, @hopopts_2292={{0x88, 0x29, 0x36, {0x2c, 0xd, '\x00', [@calipso={0x7, 0x48, {0x1, 0x10, 0x1, 0x8, [0x0, 0x6, 0x1, 0xffffffffffffff81, 0x1, 0x81, 0x7, 0x6]}}, @enc_lim={0x4, 0x1, 0x40}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @pad1, @enc_lim={0x4, 0x1, 0x83}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x6, 0xc, 0x0, 0x3e, 0x0, [@private0, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @local}]}}}], 0x1d0}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001ac0)="8758aa739c667b5ff432f715754288f7546535c02c46beb58725038e33fa45212182bba40d97ac43ec2977d53199ac68f664af9a3ff24473567be6c0d1ff4d4ef05dd038907ac6620801692a641ff9127c4184c3537ae5210ef2c4b02376d1da0257da0694de2044354f9ff0638bcd1d7c4a228507e8fe61a526e75be8cfe7b9dba93bf7bee234231b000710643df0e0428c991194e23653973a0e108895fc5c18d6b703fb274f433566be3caf56adfb38936dc908757ffb438adb2e86d9311d9c2dec880f54de7d4c1c02ccbf7e4e7bd8ee474d339a88752665ea032df53b0142511b8eeef1245a8bc83dd04db803e21806bba6c5a63ce5", 0xf8}, {&(0x7f0000001bc0)="0fca8c983b1f1d3349b3a95a924b5c196fbcd948bb0a633dbeb950ba037141d76cc0a4ec37e6665c30468b98f1fea8440dfe88d55a7382b18971fb6a092d69f4fcf3e421fb1f9de26cdc1659b68c9df793b200cb9ad07eec51ba69e48faa5371f9ccb4ef32bf5b6652e7bfa76d189e4e833b85c2947eb5", 0x77}, {&(0x7f0000001c40)="dd74f0f9d1ba17da937304f7bfe4c91f6ca2eb41b8931dcefa4a1c0a889e41bf31c47f31d348", 0x26}, {&(0x7f0000001c80)="ec5b14281336d24d9e57d5ff54533ab0c74b73f1f577fd962ffd0142b5aad00aa8208f2e56563e8e43ea824ab4025d22554bb0dd33c01479c2c34a181a4039b6780fb9e79d3296742c8fac359cedd89001813e8cc47b075672997308127bf6", 0x5f}, {&(0x7f0000001e00)="79075fb8a46e8c334f7afdfe51d6abd974c7b34adfb4d00b3cd1d48af13fcc32be69aba81aa5a1a8d002b0be641d5720650e26032e38022c5e1a18fbbbb852e9b6248631767631de1a2facbea219ee98178ea298193936443ad763a82915f952f37af289b736c8d9c2a269e63b54ab4498f51c9299a5742e921b2c817e80a6e41739594c77d320601a70a6ebb086fc6a68a65923bc63dff9662779651d1c493a79dac02ebb8594cc819bfeac26d671699c99eb67b0b76fac499ab077ca0b8bcaa24df789551dda654ca03219", 0xcc}], 0x5}}], 0x7, 0x20000040) 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, 0x8}, 0x0, 0x0, 0x1004, 0x0, 0x0, 0xfffdffff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) 18:50:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:50:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup(r2) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fddbdf2521904a81c9c533f40583714100000008000300", @ANYRES32=r4, @ANYBLOB="0c00990009000000240000000500f60000000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0xcb) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r7, 0x0, r6) sendmsg$NL80211_CMD_NEW_STATION(r7, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r5, 0x4, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x4c}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4008080}, 0x4000000) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r9 = fcntl$dupfd(r8, 0x0, r0) sendmsg$nl_generic(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000005a00210c000000001f000000000000001400050000000000000000000000000000000001"], 0x28}}, 0x0) 18:50:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x5028000000000000}) 18:50:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)={0x4c, 0x12, 0x501, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, {0x0, 0x0, [0x0, 0x4]}}}, 0x4c}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78, r2}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r2}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r6}) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup(r7) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000080)={@local, 0x78, r10}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r10}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f00000000c0), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0xca4, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8}, {0x1dc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x0, 0x1, 0x8, 0x2}, {0x401, 0x4, 0x79, 0xffff}, {0x3, 0x35, 0x81, 0x7}, {0x3, 0x81, 0x4, 0x84f0}, {0x2, 0x1b, 0x5, 0x8}]}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xff}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x108, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xd45b}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x288, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0xc3a, 0x3, 0x3, 0x7ff}, {0xfff, 0x5, 0x81, 0x5}, {0xff, 0xec, 0x7, 0x100}, {0x6, 0x6, 0x7, 0xffffffe0}, {0x800, 0x8, 0x4, 0x101}, {0x0, 0x7, 0x9, 0x1ff}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xde2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x40}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x1c4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x959}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5194a509}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x0, 0x16, 0x6, 0x6}, {0x0, 0x40, 0x31, 0x7}, {0xfff9, 0x7, 0x48, 0x10000}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x3d6}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0xca4}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 18:50:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0xe00, 0x5028}) 18:50:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3000000) [ 3157.728370] device lo entered promiscuous mode [ 3157.754852] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3157.800364] 9pnet: Insufficient options for proto=fd 18:50:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x1000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3157.815092] device lo left promiscuous mode [ 3157.822368] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 18:50:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x2000, 0x5028}) 18:50:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x6028000000000000}) 18:50:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4000000) [ 3157.904182] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:50:51 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x0, 0x0) 18:50:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x24, 0x0, 0x0, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_MODES_OURS={0x4}]}, 0x24}}, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file1\x00') syncfs(r0) 18:50:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, 0x0) lseek(r0, 0x0, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x4, 0x4, 0xff, 0xe0, 0x0, 0x4, 0xc0080, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x50, 0x80000001, 0x8, 0x6, 0x8bc0, 0x7, 0x7, 0x0, 0x6, 0x0, 0x6}, r1, 0x10, 0xffffffffffffffff, 0x3) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$tcp_mem(0xffffffffffffffff, 0x0, 0x0) 18:50:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:50:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x18000000) [ 3158.205124] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3158.254490] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3158.375308] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 3158.562429] device lo entered promiscuous mode 18:51:05 executing program 6: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000140)={0xc, 0x22, 0xa, 0x14, 0x0, 0x17, 0x4, 0x6b, 0x1}) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000180)="0200002267c8ceb10b5806be6a85abe3000300200004", 0x16, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 18:51:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000000000000) 18:51:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x9008000000000000}) 18:51:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x2850, 0x5028}) 18:51:05 executing program 2: copy_file_range(0xffffffffffffffff, &(0x7f0000000000)=0x3, 0xffffffffffffffff, &(0x7f0000000040)=0x7ff, 0x7, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000004c0)={0x1, 0x0, 0x9, 0x11, 0x143, &(0x7f00000000c0)}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000500)={0x0, 0x3, 0x5, 0x1}) r1 = getpid() ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000600)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x32, 0x0, 0x40, 0x5, 0x0, 0x3, 0x42000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000540), 0x2}, 0x8401, 0xffffffff, 0x80000001, 0x2, 0x0, 0x8, 0x4, 0x0, 0x164, 0x0, 0x2}, r1, 0xf, r2, 0x3) pwrite64(r0, &(0x7f0000000640)="e38fc0c6e0b60e98c129de71502d022132b3ed8484e86f342c7619cf6e7346c30e849fdc4be91fae1f5d6a9c0249185abd41d89c972bffb0fa47e2ea2c40be48d30ab4ac76d33043cb6e816c202b47cec230285b9735ba01c5a4af43a904794ccc710ade8f069d3da9c93ccd022dd34b4ee82235e172ac319519b49875150b0f9559d7c6d569122f5ff151b0632246cbd6a48d99f7c773bdcff4352d52967645a5", 0xa1, 0x1) r4 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x129500, 0x90) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000740), 0x101001, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001a80), 0x101200, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001ac0), 0x80, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001b00), 0x2000, 0x0) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r11 = open(&(0x7f0000001c80)='./file0\x00', 0xa000, 0x56) r12 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xfc) r13 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001cc0), 0x40002, 0x0) r14 = syz_open_dev$hidraw(&(0x7f0000001f40), 0xfffffffffffff243, 0x80440) sendmmsg$unix(r5, &(0x7f0000005d80)=[{{&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000800)="67d079dbdbc8ac7e8b5e563cfd4a47cf090f8be7d1fee542ab322be60b68f7d17b5569c2e40d7706dab1ec451a8a8d008ff5675f1469985ce51ca22cfbbec121e3d06327c9e310e39d58ab5e7ee90d956fd9656c1d225a8c16b16a36e91d69d75194594c16d0f19b3b959b5b1b5eae46f2ca752475a1f3bfd0ca3f1c32737bad56fa6dbf9dc0136f8864823a3c698ccc846ae6e35b35d402d74584c4791d140bff5fb65617d0018c35055ed17812a1324cda5eca7eec5b017b44f2fdc2e1892f175ed7a8976c0c47cb8bb51475946ac646b30c7ac36c1dbd8c95c3ee1338d3f3316f4f0c55576cc6fcdd11d25522", 0xee}, {&(0x7f0000000900)="0be9178cac77f60f57242e5d3fddef2a80b04ec77a7a18455c4e485a55d4ae0332092878065d2723e981440d25cd481985a71615b6045aec99f5d4761f5d2d840feb773064bd1b85701b66ba70e2883fb515301b7536cff9a719d3ed0e2ebd1cebe13f2f015c43974cdc84312b59cb637ed0de0d00b21a52f66879ceab464848a1c15b6e4884de20c07d0a9047d5c816603ebbe88325929b1bb35fca52d0e6495943861a5a01ec0b1f9082ea37b06fb6b0aaa52c2f4089af4e18b508458c9577208afd24d90029e8cd3b18d23eb650", 0xcf}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000001a00)="034649b473eefb65e6eb46d79a19223898ffea9520ed9e03b66ff1b9540d5b353b7ee6a19ed99130832a0ababa60efe4f9fd50", 0x33}], 0x4, &(0x7f0000001d00)=[@rights={{0x28, 0x1, 0x1, [r4, r3, r6, r7, r4, r8]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r10}}}, @rights={{0x2c, 0x1, 0x1, [r3, r11, r3, r2, r2, r12, r13]}}], 0xb0, 0x80}}, {{&(0x7f0000001dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e40)="13a7e9eedf7694369957431baa9c4cb46ea770aa7cdab563787b0f4a274fb7014e4b757027bafad175fbee82c54e75b560e3fd63d31381d85191ff20bf1fcab16d4479d3bc05e4d2950fafa123a278046f7acfbbfe74d44413a4455bf2db5690c6", 0x61}, {&(0x7f0000001ec0)="651023037e4428f261e30397eb8ebcb09dd5714c4efaac90535a4c9e8f86c9a4364c9e416ddf64560aa1f01387a2db6c70d1dcead15aa41f7e8e304de1", 0x3d}], 0x2, &(0x7f0000001f80)=[@rights={{0x2c, 0x1, 0x1, [r2, r14, r2, r2, r3, r3, r0]}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}], 0x48}}, {{&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000002080)="2a417804db3dfce282a931f3fe52fe972cca20734035bbb0a476a7f72ca131e3ca8486eba7d2c49d6875d6ce350381ca2fdd9a640afd6b479cf72cb6508bc87e617465", 0x43}], 0x1, &(0x7f00000053c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0xe0, 0x1}}, {{&(0x7f00000054c0)=@abs={0x2, 0x0, 0x4e24}, 0x6e, &(0x7f00000056c0)=[{&(0x7f0000005540)="d4e1d4be28a3b178ad668687d05fa494b6b27e68", 0x14}, {&(0x7f0000005580)="3ab8c968384dbd2aae4bd8b5aaeb1090bef8e70192942942c050ef71c9d1ef2d7d27d897222ebc75c7b63c58de903d80ba9c678985d8ae5ba103ca579c9aa67587d4289ec0f29e2dac4d737a0d12ef141e5bbb567cd136719e39835a47c3fc32cc78327cb77970bcc34bd8e42304536b1510fb7b7ccccc7d7a3965b45c103184f68b81e697328ea4eb8803e151ec2880f796", 0x92}, {&(0x7f0000005640)="b717e264d78a381340d43e8d60e17d1ce385e9f9af914a78799f14d898a498c135e0dfc5256bd648fd1893", 0x2b}, {&(0x7f0000005680)="ea", 0x1}], 0x4, &(0x7f0000005b00)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r3, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x10}}], 0x118}}, {{&(0x7f0000005c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005d40)=[{&(0x7f0000005cc0)="89049accfe8fa77d7ad6b03c8175cde28217f5d0f5c8a7f90610c38e957960037581cd98120a4595dcfcd966ac5ae7b58704ca8ad9285ebbd1c1833154686a81d477cb1aa2a48abe55ab0ba7c5", 0x4d}], 0x1, 0x0, 0x0, 0x2c0040d0}}], 0x5, 0x4080) 18:51:05 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x0, 0x0) 18:51:05 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, 0x0) lseek(r0, 0x0, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x4, 0x4, 0xff, 0xe0, 0x0, 0x4, 0xc0080, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x50, 0x80000001, 0x8, 0x6, 0x8bc0, 0x7, 0x7, 0x0, 0x6, 0x0, 0x6}, r1, 0x10, 0xffffffffffffffff, 0x3) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$tcp_mem(0xffffffffffffffff, 0x0, 0x0) 18:51:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3172.112043] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:51:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c00650032002000200020002000200020002000200020002000200020002000323032303039323031313432353830300832303230303932303131343235383030083030303030303030303030303030303000323032303039323031313432353830300801002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8000000000000) 18:51:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xf5ffffff00000000}) 18:51:05 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000880)=ANY=[@ANYBLOB="04010000", @ANYRES16=0x0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x104}}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x4, &(0x7f0000000580)=[{&(0x7f0000000100)="26c772e213", 0x5, 0x7ff}, {&(0x7f0000000140)="fcb74069d6c71787e2af1705d37bd75037d90acab396c567560620a572f4b61f3138bf23da9e4887a68ceb25f15c4f439a1e5d31783fb255dd3172fe62b18ce6d17233b74567706ac5138aa7ae692e88722ff2da7c0012ee3a64bd22a0", 0x5d, 0x401}, {&(0x7f0000000340)="aa52bd88121e46269f60601e990d4931deedf88f6fec0614f93bb252d5c603980da7787ad7ef68c1138307e5b162506df4202b0aab7fcc9ce379a5edf241d6169225bb8670486f078a4d3a8b9dc50e6723e172f3ab43ca60a4f1d6c931e1608472cc6f81246779aa40c9e9fa477dd88618c34ce9d5112ee907971a8fa09e23c1357ce677235bac5457e02b8dafd9baa9e01e0a0cb122f2578a3e0bf3ea01222cea98d36da86f667b574e1e9c1541290e4888bc77960966f635e6c9ed7a5650", 0xbf}, {&(0x7f0000000480)="6697556fffc5122240a77730aa521feac827fd064aa0648a82b664e75edbc1a0bd16f91b604090d7853d99c23c2bbf20f58a41e2fd19cda0e7fb26ab82e092648c4eabf8233d5d7685f0796e5593aecf655156cb2d836f6395cef35b461fc6f51ee7d2325af2b46ece13ff9e483dd17514938fb21f30c9a7e1810dc213616f117ed4a5f60c5b5b9ff2bf3b6835b4c43136bd891ab836f7f7f801087046bad3ee7610f6cbe719735d9643c4fa390b1d17c4916e839d3a90e838d34a9065b592a3e866f75805ee0f614f6826e488f21460cc8235771d6b29486efe5f1c38", 0xdd, 0x2}], 0x40006, &(0x7f0000000740)={[{@shortname_mixed}, {@shortname_lower}, {@shortname_win95}, {@rodir}, {@utf8no}, {@shortname_winnt}, {@fat=@nocase}, {@shortname_lower}, {@uni_xlate}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@uid_gt={'uid>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x2e}}, {@measure}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@hash}, {@obj_role}, {@audit}]}) openat$random(0xffffffffffffff9c, &(0x7f0000000600), 0x2200, 0x0) fcntl$dupfd(r3, 0x406, r2) r4 = socket$inet(0x2, 0xa, 0x0) dup3(r4, r2, 0x0) ioctl$EXT4_IOC_GETSTATE(r4, 0x40046629, &(0x7f0000000040)) 18:51:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x2860, 0x5028}) [ 3172.361296] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:51:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3172.394453] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 570425346)! [ 3172.396808] EXT4-fs (loop6): group descriptors corrupted! 18:51:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, 0x0) lseek(r0, 0x0, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x4, 0x4, 0xff, 0xe0, 0x0, 0x4, 0xc0080, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x50, 0x80000001, 0x8, 0x6, 0x8bc0, 0x7, 0x7, 0x0, 0x6, 0x0, 0x6}, r1, 0x10, 0xffffffffffffffff, 0x3) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$tcp_mem(0xffffffffffffffff, 0x0, 0x0) [ 3172.574106] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:51:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xf8ff3f0000000000}) 18:51:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r1 = dup2(r0, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)={0x2, 0x4e21, @private=0xa010102}, 0x10, &(0x7f0000000380)=[{&(0x7f00000004c0)="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", 0xfa}], 0x1, &(0x7f0000000640)=[@ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x26a786bf}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xff}}, @ip_retopts={{0x38, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0xa7, 0x0, 0x9, [0x1, 0x5, 0xe2f9, 0x8, 0xffffff00, 0x7, 0x3d9, 0x401]}, @ra={0x94, 0x4}]}}}, @ip_retopts={{0x78, 0x0, 0x7, {[@cipso={0x86, 0x66, 0x2, [{0x7, 0xf, "e5b4174b74e9e596d75c9f2819"}, {0x0, 0x12, "61df4b72d9a212519c2e94b10de765f2"}, {0x0, 0x10, "a986c7c638d5dbad540bb382a82a"}, {0x1, 0xb, "7eb4537f3098dac9b8"}, {0x3, 0xd, "7e6ce736f7d2225eeb2aa5"}, {0x2, 0xc, "9a256440a85d54631dd5"}, {0x7, 0xb, "9a0987792e6f29d4a5"}]}]}}}], 0xf8}, 0x0) sendmsg$inet(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000200)="54b12dbda72268dcd740dcb063b327361ae3ae35a6d39fca02269678d8ab920c4b2d8a9650fc7ceb5b913dcf4b4f2e19ca28d2d26c5dc8250a59b9a0fd43c46e9ffd7070ef0bc7", 0x47}, {0x0}], 0x2, &(0x7f0000001480)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x18}, 0x0) fsetxattr$security_capability(r2, &(0x7f00000000c0), &(0x7f0000000180)=@v3={0x3000000, [{0xe2e, 0x10001}, {0xffffffff, 0xa2}], 0xffffffffffffffff}, 0x18, 0x2) ioctl$HIDIOCINITREPORT(r1, 0x41015500, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff0ef}, 0x0, 0x0, 0x2, 0x5, 0x0, 0xffffff7c, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000600000008000300", @ANYRES32=r4, @ANYBLOB="0000534dcc553fe483ce5300"/22], 0x24}}, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x14, 0x0, 0x312, 0x70bd26, 0x25dfdbfc}, 0x4}, 0x1, 0x0, 0x0, 0x4044044}, 0x20008000) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000001c0)={0xfb7e, 0x0, 0x8}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000002c0)={0x0, 0x1, 0xd35f}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x480, &(0x7f0000000740)={[], [{@appraise_type}, {@smackfsroot}, {@euid_gt}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}) 18:51:26 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) openat(0xffffffffffffffff, 0x0, 0x0, 0xc1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0x80000000}}, './file1\x00'}) socket$inet_icmp(0x2, 0x2, 0x1) openat(r1, &(0x7f0000000080)='./file0\x00', 0xc0400, 0x80) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8aa3}, 0xca0cc, 0x7, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000180)={0x24, @short}, 0x14) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) 18:51:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x4000, 0x5028}) 18:51:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x300000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:51:26 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x0, &(0x7f00000006c0)) 18:51:26 executing program 2: pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r5}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001100)={0x11, 0x0, 0x0}, &(0x7f0000001140)=0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000012c0)={'syztnl0\x00', &(0x7f0000001240)={'sit0\x00', 0x0, 0x29, 0x2, 0x95, 0x3f, 0x0, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x80, 0x710, 0x20, 0x1}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'ipvlan0\x00'}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000001480)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001440)={&(0x7f0000001300)={0x124, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x18044400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="8d830000", @ANYRES16=r8, @ANYBLOB="000228bd7000ffdbdf250000000008000100", @ANYRES32=r6, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r9 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r9) 18:51:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000000000000) [ 3193.112444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3193.118460] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:51:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3193.158729] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:51:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xfdfdffff00000000}) 18:51:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x200000000000000) [ 3193.189044] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:51:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x5028, 0x5028}) 18:51:26 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x0, &(0x7f00000006c0)) 18:51:26 executing program 4: getrandom(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) syz_open_dev$loop(0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x4010, r3, 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={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:51:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x10044001) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) fstatfs(r0, &(0x7f0000000240)=""/95) sendmmsg$inet6(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="046d0b", 0x3}], 0x1}}], 0x1, 0x40040d1) 18:51:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3193.372380] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:51:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xffefffff00000000}) [ 3193.463057] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:51:41 executing program 4: getrandom(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) syz_open_dev$loop(0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x4010, r3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:51:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x300000000000000) 18:51:41 executing program 6: ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, 0x0) perf_event_open(&(0x7f0000000000)={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, 0x0) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="749862f60866bde87d375a85bc3e72616e733d76692c64666c7467697fc2b1c7cac3199af60000000000000000", @ANYRESHEX=0xee01, @ANYBLOB=',cache=fscache,nodevmap,dfltgid=', @ANYRESHEX, @ANYBLOB=',access=', @ANYRESDEC=0x0, @ANYBLOB=',msize=0x0000000000000101,access=user,debug=0xfffffffffffff597,access=any,fowner<', @ANYRESDEC=r0, @ANYBLOB=',defcontext=unconfined_u,\x00']) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@private0, @in=@dev={0xac, 0x14, 0x14, 0x29}, 0x4e24, 0x7, 0x4e24, 0x9, 0x0, 0x20, 0x180, 0x16, 0x0, r0}, {0x3701, 0xfffffffffffffe01, 0x7f, 0x7, 0x80, 0x200, 0x1f, 0x5}, {0x5, 0x80000001, 0x7, 0x7}, 0xffff0000, 0x6e6bb0, 0x2, 0x1, 0x2}, {{@in=@loopback, 0x4d3, 0x3c}, 0x2, @in6=@mcast2, 0x3505, 0x4, 0x0, 0x0, 0x6, 0x0, 0x9}}, 0xe8) r1 = socket$inet(0x2, 0x3, 0xff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r1, 0x0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f0000000740)=""/248, 0xf8}, {&(0x7f0000000840)=""/77, 0x4d}], 0x4, &(0x7f00000008c0)=""/132, 0x84}, 0x0, 0x12000, 0x1}, 0x80000001) getpriority(0x1, 0x0) 18:51:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000002380)=[{{&(0x7f0000000c40)=@caif=@dgm={0x25, 0x20}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000cc0)="bf", 0x1}], 0x1}}, {{&(0x7f0000000000)=@ieee802154={0x24, @short={0x2, 0x0, 0xfffe}}, 0x80, 0x0}}], 0x2, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @local}, 0x10) fstatfs(r0, &(0x7f0000000f80)=""/4096) 18:51:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x6028, 0x5028}) 18:51:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:51:41 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x0, &(0x7f00000006c0)) 18:51:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0xffffffff00000000}) [ 3208.392530] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:51:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x400000000000000) 18:51:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:51:41 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x200000000000000) 18:51:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x9008, 0x5028}) 18:51:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) 18:51:41 executing program 4: r0 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f5, 0x2, 0x70bd2a, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x804) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x7, 0x0, 0x0, 0x0, @str='!\x15%'}, @typed={0x8, 0x1e, 0x0, 0x0, @fd}]}, 0x24}}, 0x0) r3 = fsmount(0xffffffffffffffff, 0x1, 0xe) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xec, 0x40, 0x4, 0x70bd28, 0x25dfdbfd, {0x5}, [@nested={0x1c, 0x7c, 0x0, 0x1, [@typed={0x8, 0x42, 0x0, 0x0, @pid=r0}, @typed={0xe, 0x2d, 0x0, 0x0, @str='access=any'}]}, @nested={0x42, 0x23, 0x0, 0x1, [@typed={0x8, 0x27, 0x0, 0x0, @u32=0x7}, @typed={0xc, 0x9, 0x0, 0x0, @u64=0xf01}, @generic="1e75284b51161bdbf0ac2d15d6b18607eb69ffdd9c17f3c65053629aa9bf81a218e2", @typed={0x8, 0x6d, 0x0, 0x0, @uid}]}, @generic="5c0d16b585776104e3f17a3cb31baf26326267572349a681804d47f0f7351e0119394b0602f3f787a2424f8185cf001740ea42c751ee5d8289dddd1a1f5084f036a54b5a7ed794fdfd9590c1eda3a763c935821f6cc885f2f29859d07a02ab8175170164c144b95b906e1a3a188116", @generic="6d7431710d3d7edead"]}, 0xec}, 0x1, 0x0, 0x0, 0x800}, 0x24004001) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000080), 0x1008416, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}, {@access_client}, {@nodevmap}, {@access_any}, {@dfltgid}], [{@subj_role={'subj_role', 0x3d, '&\xf8%x\x85\xa4+\xff\xad\xea\xc7\xee\x1c9\xa4^\xca\xc6uRu\xf9\xfa3\x06\x81k\xce\x8f\xc2\xa0Z\xfe\x06\x17\x19\x8fF\xa6\xb0a\x94&mi\x98\xb7\xc9r\xe4B\xabG\x81\xf4\xadE\x00v\x13\xc4\xccT\x90B/\xc8\xb1\x14\xd0\x06k\x0e\x1dW\xaa\xba\xde\f2Zd\xe9|\x93,\xb5\xc1\xdc\xadgi\xe6\x03b\xb8\x93\xdc\xcby\x8f\xec\xd1je\xc5\a\x94\xd5\xfc\xe5\x9cm\x90\x9c\x99Z\xb1]\x16\xdf\xb6/}\x98\x9eQ&w4k\t/\xae\xa6\xa0\xc9\xb0\xd1y\x90\x01\xbf\b\xa6\xe8\x96\xe7\x9et\xeb\\\xee\xb5wX\xef\v\x00'/173}}, {@obj_type={'obj_type', 0x3d, '$'}}, {@uid_lt}, {@seclabel}, {@seclabel}]}}) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 3208.689428] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 3208.742835] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted 18:51:42 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) syz_read_part_table(0x0, 0x1, &(0x7f0000001900)=[{0x0, 0x0, 0x7fff}]) 18:51:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x24) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x3, 0x4) fcntl$setlease(r1, 0x400, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x5421, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup2(0xffffffffffffffff, r4) copy_file_range(r5, 0x0, r2, &(0x7f0000000040)=0x3a, 0x8, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000001580)=0x10000, 0xffffffffffffffff, 0x0, 0xb3a, 0x0) accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f801", 0x17}, {&(0x7f0000010500)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000b9ea70325132510000ea70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000b9ea70325132510000ea70325107", 0x9b, 0xa00}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000040)) [ 3208.833314] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3209.117362] FAT-fs (loop2): Unrecognized mount option "vfat" or missing value [ 3209.174388] FAT-fs (loop2): Unrecognized mount option "vfat" or missing value 18:51:56 executing program 6: move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x86) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x342, 0x27ac5a4b14ab6e03) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$FIBMAP(r0, 0x1, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) creat(&(0x7f0000000240)='./file0\x00', 0x189) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfdef) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000003c0)=0x0) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="bb5921c281e79f86094710fb786f0a3f5eb79c94ce98327e6d28fc659e080c70ea22a7f4633f9210d7e4dc715e75ff66461f10af08416c61d77d5ba946aaaf889dbec1e27d38d8f0d000773cc3ae903b8ea02bb2473990207c674a13d4209d02846d3eff0e543ffb7ec29b832019aaf6be74", 0x72, 0x80}, {&(0x7f00000002c0)}], 0x1242040, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'iso8859-15'}}], [{@uid_gt={'uid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'y\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '$}\x87%\\'}}, {@smackfsroot={'smackfsroot', 0x3d, ']@\x1a!(]\\*'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r4, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000880)={&(0x7f0000001e00)={0x26c4, 0x20, 0x200, 0x70bd28, 0x25dfdbfb, {0x10}, [@nested={0x236, 0x2b, 0x0, 0x1, [@generic="d146660c5e3d40231d1650a24d286f2de5865a3d594c9869c0367788eaec3349a24891298b765564c938a3945fb817a182f99ed1f61a4a3e8f1dd60f174ed0551a0d7485b5d4e7e99370d246ca63085344da16e5b880c737d047f93237682015bb88fc5d3d1ac3953bb516bc00c6a46113c6592842d20d4c0819295007337f2649629bed62beb012bea6c82328baca8d0a45d140d99e6bdecb05860cc0b211eb6de5633dfc9a6a56b4a060900f6069f1d3a9ee105c0357e9e00229924769a527480467da6156b000328e417788966ef80ffdf21301a065a465125051e7d418c0561ae545d1c60ed0", @generic="66279351a5bc81aa0c06a01f1d265195220c33099367dc64d9baf1a9aa5cf74873060185510239f49d50869931d91fd6282bcf409825c3f52b8a9ea7b6e0adf97f4a8d1e2b468e92f0205d5e956f080e45db939d5473683a62e129c63f4a9b57212d3adfeb84437bc733fc87356510f3e405642755a5619caf47ae227ea96dcd84a370255f1350ba9064baecf71c51c8611770d4059157941729c624c9d1c75b33d7241da58a456441ebbfff96d78756042f7dcb0c07d7280b391e7eb83e6b620aff48df1f000dd3bb24e83611d5cce8565365ad2195cbd693", @generic="67a671bc10fe5160577d53cf8d2fc03984496681a166d404c56e642a1e7449888b869904563a755d3871c174103e36984ff7df18f416cfc58724e7c159bdc03d3040272553ff8480cb", @typed={0x14, 0xe, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x14, 0x28, 0x0, 0x0, @ipv6=@mcast1}]}, @nested={0x20, 0x7f, 0x0, 0x1, [@typed={0xc, 0x67, 0x0, 0x0, @u64=0xd90c}, @typed={0x8, 0x78, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x6f, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @generic="ba1fb52fbfe5", @nested={0x90, 0x37, 0x0, 0x1, [@typed={0x8, 0x7b, 0x0, 0x0, @uid=r2}, @typed={0x14, 0x6c, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @typed={0x6f, 0x42, 0x0, 0x0, @binary="11d6e77d72c6eb88e81cf7c7c1e7eef418660fa15181cfc2c3437d78aaba1840314ce0d3f82a118aaa5c31620e0b3fa504bddf2853910ca6c5094c61ca1dd4ff70aaa98c4def576f28547fc1993013f71e5c15aa1e326ab96cbda4abc9cfea061bd6c13e50180266ef00a3"}]}, @nested={0xc, 0x81, 0x0, 0x1, [@typed={0x8, 0x4e, 0x0, 0x0, @fd=r3}]}, @nested={0x10f9, 0x4c, 0x0, 0x1, [@generic="f42a2adfdf0e8b93788b8eefa8c8f40d9025ea2688a0609ea5f9c522dede104d0db7d0d22c2994a297f790afa13f458f0200563a959a", @typed={0xc, 0x85, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x7f, 0x0, 0x0, @pid}, @typed={0x8, 0x36, 0x0, 0x0, @ipv4=@multicast2}, @generic, 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@generic="1f6347a700f18059a08bb7d60b6fcf7dd5602bffd215d679d77d0e14152acf222cf040b508d20d796b4276a9e44be35d5d178bda946a3db1fa0d762bf33e26afd01bd0c20d6b1c8e9444759d86ada7b2d125c405bc1b5d597705016fa36ea97dd43513495e671241396bf708abef0871ffcef161ae75151ddd5ab197b0fb8013a38abfcfd41bbbcedc62827b9b7924fbcc337c9bae3170", @typed={0xa, 0x1e, 0x0, 0x0, @str='fowner'}]}, @generic="5ee29456cca830c4576304f4797dcc769bd40ac8f703cc54d2b760afc5e5f1928cd154d2be8184e54f08bc71128abf9369011211b775038ccbfb3c70ed6c8564112749058dccd6b84c42c7b4ce3c35f40be147b5947ea7b04533c34aefceb76e9b3007dfff5d847af62a86fa293c6123d3e45df4762dc80e2a594dc34bdc6a4c6fe57ddb523c8774646d7c87ce0e7b8865783e8ae31d660c4c9e836ded6f75da9694079b15126123f991e432febdb83524ba21cba63770feb9", @typed={0x8, 0x1, 0x0, 0x0, @fd=r0}, @generic="20ccf5e07448ea1990d736dd21a04b01ef8551e36cb6857e698f294e610e9c631be535c45938448ba4adb65b2f198e3f84c15d01237ab9fd861f32b8601808510601235549400d5db0139770ad10d48f08942506bd4d7fd9fc0d56d256b05b1e23a3c7d799109c263d79576bd08c281a55b3f7c7fbed492ad1a7ca5d86fa86e1cc158c43e1d15690fecf744c60dc48e15a63c691fc0a3631fa88a2d545ed9006a0fefe7951f0f3b4b4864740f1b9474382be245c9ef04086b466f96a7174856950990939b9dcd9da6b955ac30b924198ccd15782d985c137", @nested={0x111d, 0x34, 0x0, 0x1, [@generic="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", @typed={0x8, 0x34, 0x0, 0x0, @pid}, @typed={0x8, 0x43, 0x0, 0x0, @fd}, @generic="d5936acd9821f56e05c24c6f55ae163621fd23ec5790e7a2112f34d4b0c93f2a11edadc195011a533ff880a4518dc31a5decb77d70af148841765b52033e7e11cc25c55a66ef55880c53bdd9a4b68de410b427285d507c04ab91bf9cc7bf5926373b389d2c986026705b5b8e639b677cf9bceb5eadc7dcc46b593b7b10a7001a4e351584b22c8fd8b3d847e47246d7710f7fb568c2f2ffeb1bc9d864a36fd65eecc315e5caeb8cdbe2e0fc67cc7677cc968a8303214342b8f4f43c92b50a27d7e1c016749a", @typed={0x8, 0xb, 0x0, 0x0, @fd=r1}, @typed={0xd, 0x5b, 0x0, 0x0, @str='(${\x9b{^$-\x00'}, @typed={0x8, 0x5e, 0x0, 0x0, @uid=r2}, @typed={0x14, 0x5c, 0x0, 0x0, @ipv6=@mcast1}, @generic="2635306629ada7d47cef352bc024ad04"]}]}, 0x26c4}, 0x1, 0x0, 0x0, 0x10}, 0x2000000) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x2, 0x0) 18:51:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:51:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xf7, &(0x7f0000000000)=0x0) io_setup(0x9, &(0x7f0000000080)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r0, 0x3, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = fork() r6 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r5, 0x4, 0xffffffffffffffff, r6) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x40, 0xc1, 0x0, 0x72, 0x0, 0x3, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x3f, 0x8f3}, 0x480, 0x3, 0x0, 0x1, 0x9, 0x401, 0xb5ca, 0x0, 0x6, 0x0, 0x1ff}, r5, 0xd, r2, 0x8) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) r7 = fcntl$dupfd(r4, 0x406, r3) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000001e00)={{r8}, 0x0, 0x14, @inherit={0x78, &(0x7f0000000180)=ANY=[@ANYBLOB="80a41d17b15eae570600000000000000f0090000000000000100000000000000200000000000000007000000000000007f0000000000000005000000000000000400000000000000fcffffffffffffff000400000000000023000000000000000200000000000000326e000000000000800000a67ab4a217"]}, @subvolid=0x6}) ioctl$LOOP_SET_FD(r7, 0x4c00, r1) 18:51:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x18110, 0x5028}) 18:51:56 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[0x0]) 18:51:56 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c00650032002000200020002000200020002000200020002000200020002000323032303039323031313432353830300832303230303932303131343235383030083030303030303030303030303030303000323032303039323031313432353830300801002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1800000000000000) 18:51:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) 18:51:56 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x1c, 0x2, 0x5, "e94a778c76633ed225f974ca1274fbf1", "2f01e5aa739aaa"}, 0x1c, 0x3) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x3) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) close_range(0xffffffffffffffff, r2, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x3938700}}, 0x0) r4 = fsopen(&(0x7f0000000180)='devtmpfs\x00', 0x1) syncfs(r4) open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x100) unshare(0x48020200) [ 3223.136090] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3223.177795] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 3223.180042] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 3223.181624] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 3223.183113] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 3223.184983] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 3223.223468] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 3223.225665] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 3223.227164] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 3223.228608] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 3223.230254] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 3223.232596] Buffer I/O error on dev sr0, logical block 0, async page read [ 3223.234138] Buffer I/O error on dev sr0, logical block 1, async page read [ 3223.235682] Buffer I/O error on dev sr0, logical block 2, async page read [ 3223.237198] Buffer I/O error on dev sr0, logical block 3, async page read [ 3223.238713] Buffer I/O error on dev sr0, logical block 4, async page read [ 3223.240242] Buffer I/O error on dev sr0, logical block 5, async page read [ 3223.241760] Buffer I/O error on dev sr0, logical block 6, async page read [ 3223.243273] Buffer I/O error on dev sr0, logical block 7, async page read 18:51:56 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:51:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3223.345427] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:51:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}) 18:51:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x18120, 0x5028}) 18:51:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2d3043, 0x1f1) rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) r1 = open(0x0, 0x20000, 0x20) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x12008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, r0, 0x0) ftruncate(r0, 0x1000003) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}]}, 0x34}}, 0x40000) close(r3) r4 = epoll_create1(0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='tra=\x00'/15, @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYRES16=r2]) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x81, 0x7, 0x1, 0x5, 0x0, 0x5, 0x600, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00000001c0), 0xc}, 0x443cd, 0x69b, 0x40000000, 0x2, 0x1f, 0x3f, 0x45, 0x0, 0xc6b4, 0x0, 0x5}, 0x0, 0x4, r3, 0x9) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000140)) fcntl$getflags(r0, 0x40a) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x40) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000000c0)={0x0, 0x1, {0x424, 0x1c, 0x1, 0x3, 0xfffffffe, 0xfe2d, 0x0, 0x1d, 0xffffffffffffffff}}) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 18:51:56 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[0x0]) 18:51:56 executing program 2: clone3(&(0x7f00000002c0)={0x88118d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) keyctl$set_reqkey_keyring(0xe, 0x2) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f00000000c0)={[0x3]}, 0x8, 0x80000) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='-\x00', 0x0) 18:51:56 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '&\\*\x00'}, &(0x7f0000000140)=""/74, 0x4a) [ 3223.614059] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3223.640134] EXT4-fs warning (device sda): ext4_group_extend:1800: can't shrink FS - resize aborted [ 3223.682284] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:52:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:52:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) 18:52:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x44) 18:52:12 executing program 4: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000440)={{r0}, 0x9, 0x401, 0x10001}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in=@rand_addr=0x64010101, @in=@multicast2, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xc0, 0x3c, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}]}, 0x148}}, 0x20000001) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="48010000100001000000000000170400000000000000000000000000f70e251019fc7800000097f6874977caf03787537201fe8000000000000000000000000000aa000000000000000000505e2fa5e3b2e24267acfdb9cccfc3ebaf024fe4890aa7f70456080deaf87ca4eb1be1c5378e97000600f930d417feffb563f9db2a9b2678130819406df738152edb2466b2c27133e32cc3740574d4e3fdffe59f253be70f384394691e11c7c4002f590529c874089ac7066e279b75f89d7b2cd71a9242ab5b3afcae9183217cdf6965227031a3589dcac03021ff7cd600be", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f00000015c0)={0x4, 0x22}) r3 = socket$netlink(0x10, 0x3, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000240)='cbc(aes)\x00', 0x0, r3) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)={0x20, 0x21, 0xc21, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}]}, 0x20}}, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000001580)='./file0\x00', 0x1) dup2(r0, 0xffffffffffffffff) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) socket$nl_xfrm(0x10, 0x3, 0x6) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x80, 0x0, 0x3, 0x22, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001600), 0x4}, 0x4000, 0x81, 0x5, 0x4, 0x4, 0x6, 0xff, 0x0, 0x93d, 0x0, 0x3}, 0x0, 0x6, r4, 0x8) close_range(0xffffffffffffffff, r4, 0x0) 18:52:12 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40001, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x7, 0x3}, {0x595, 0x6}, {0x7, 0x7f}, {0x5, 0x80}, {0x3, 0xd6}, {0x100, 0x9}, {0x7, 0x7}, {0x8000, 0x1}, {0x6, 0x6}, {0x400, 0x8}]}) r1 = dup2(r0, 0xffffffffffffffff) write(r0, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4", 0x14) flistxattr(r1, &(0x7f0000000100)=""/234, 0xea) unshare(0x48020200) 18:52:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0xa0000, 0x5028}) 18:52:12 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[0x0]) 18:52:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0xa0541, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x15, 0x100, &(0x7f0000000180)="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"}) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) tee(0xffffffffffffffff, r2, 0x1, 0x6) 18:52:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9}) 18:52:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x3ffff8, 0x5028}) 18:52:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:52:12 executing program 0: sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x2}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x40}]}, 0x40}, 0x1, 0x0, 0x0, 0x20048004}, 0x2) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 3239.449488] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:52:12 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) [ 3239.659758] EXT4-fs warning (device sda): ext4_group_extend:1808: need to use ext2online to resize further [ 3239.732187] EXT4-fs warning (device sda): ext4_group_extend:1808: need to use ext2online to resize further 18:52:13 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000001e00080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c00650032002000200020002000200020002000200020002000200020002000323032303039323031313432353830300832303230303932303131343235383030083030303030303030303030303030303000323032303039323031313432353830300801002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x44) 18:52:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xa}) [ 3240.000429] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:52:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x3f00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:52:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x400000, 0x5028}) 18:52:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xd}) 18:52:29 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:52:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r1) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r4, 0x0, r3) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_fscache}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt={'fowner<', r5}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_fscache}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt={'fowner<', r7}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r5}}, {@mmap}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@loose}, {@version_u}], [{@euid_lt}, {@pcr={'pcr', 0x3d, 0x24}}, {@measure}, {@uid_gt={'uid>', r7}}, {@fsmagic={'fsmagic', 0x3d, 0x800}}]}}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:52:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) unlink(&(0x7f00000000c0)='./file1\x00') sendfile(r0, r0, 0x0, 0x20d315) 18:52:29 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x44) 18:52:29 executing program 2: r0 = 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_bp={0x0}, 0x0, 0x7f, 0x0, 0x0, 0xcb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="751359835846540018000000", @ANYRES32=r2, @ANYBLOB="92000000060000002e2f66696c653000"]) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e7, &(0x7f0000000580)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4, 0x8}]}]}, 0x24}}, 0x0) fcntl$dupfd(r7, 0x0, r6) read(r7, &(0x7f0000000240), 0x0) close_range(0xffffffffffffffff, r5, 0x0) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r3, 0x0}]) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 3255.748052] EXT4-fs warning (device sda): ext4_group_extend:1808: need to use ext2online to resize further [ 3255.836079] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' 18:52:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:52:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xe}) 18:52:29 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010600)="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", 0x420, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}], 0x0, &(0x7f0000011e00)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x44) 18:52:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x1000000, 0x5028}) 18:52:29 executing program 5: signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697079342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4c, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="80a7a85b85c4b356e55b465d4f533e16b6d999132f606f0e04ad3b15597f65d61a87270a1617bb87d4fac99a72055e898c8cc3bbcb637e30911a0fd0e62cfa9bc0123fed1499cd281d193fa4e4633852ffeeb31037ca15a93aee305b7b4ffbc3ba47398eab9bd3646b04690254b753e682434f9b554c2488860818c849628a36c186023eabc7990dab301a4670b554f76542c2c3e1fdb99e3d4799bf6e9a7ca63d24436abe6ccf0b9b30aebf07219278", 0xb0, 0x8}, {&(0x7f0000000580)="3cbc46411ffbce91e7b27e9f27762380c948cf064c5185959249417ac244c85b49c08515ea47fbb411be5619553e618b5d6d2df08bfac55511d8943e60372ec4fe03b3f1e4ac579a55b29ee215e4192ddb045311c0aee18498b053d2f136951d69a8a8812166210f2d3a33c1274d9e351111e5", 0x73, 0x7}, {&(0x7f0000000700)="b7a4cc1f74bac9f4091610b6887db01ba666bbca4cc0d90d1feec1c371036b17da7e37f61204df11b3700373df0ba61db9c3df0fc979e47ec993a1b21756e19459dee45674df65034c91e02bea6870c583904e499aa804ac7021d63510db4feed9e4bcd01be5b0f4b83b1e6de192c02cbc6c5ae56ca4dc622a5bbdaa0e19300d569aa5bc3d4eea41edb3887ec873fa6d2f6199f2aefa687874e2fb906cab1b92cdf3abe035d7cf600ab6859664a3120b6c312c9453395710e1185c4b7065e418c7155cfeb97d1f87f9b857d4b2ead288cd5df4c529e79be74bc296f4f709e680c04249732db42bb346", 0xe9, 0x2}], 0x921a634b30e03d08, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@map_acorn}, {}, {@hide}, {@dmode={'dmode', 0x3d, 0x5}}, {@overriderock}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x82010, r2, 0x5999d000) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:52:29 executing program 4: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x5}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6465762f6e62643000f95c11b6e2b468df82bbf0b10e4be278562ee65cdaddf8c4f094d9c4d86bc026f89b5fa31aee1801a6b6847849ffb8792fde17550f7dfa0963e48f739a63713133ee038c3eb1cbc59fc0186cd2a64421da2c34864753b4dbcfd89510f2957e6594405596fa83"], &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0xc, 0x0) open_tree(r1, &(0x7f0000000280)='./file0\x00', 0xc01) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) syz_mount_image$tmpfs(&(0x7f0000001b40), &(0x7f0000001b80)='./file0\x00', 0x5, 0x2, &(0x7f0000001d00)=[{&(0x7f0000001bc0)="ffd75f398093021be7ac4e37ea84a695b63211a1ae75183a617467211d30fca5c1a6389e16407f03c77d1593b4beda36f7dad20f5366e85bf2fafa0627190cb77ff5d7ed1d89549085557543ad409acc40b55bc42e3e6afe4547833ee3e784f0c21228062fac3fc42c55e66de98dffcda97674800b1119ddf84539610f76873c377a98fbdf58afe999362e53d57f0c06d09ff92daed0f729a931b486005a8f0dc97ccfa0c9d67eb3b88f4e3eb80a", 0xae}, {&(0x7f0000001c80)="ade5f5b8b67ed717bcdfe1d01314d8eafc9158c26a95dd504ac448077b16750f61f3105352bc19581941f7c8065e2546a958a8706e8f136d4a915d7ebaf656059e0838f045e4fc2be26c80729df79467318ec804aa7a409331c7f88249b3385b08bcc8aff680e7345f5e5f9073a9141f378c8c59646a", 0x76, 0x5}], 0x40, &(0x7f0000001e00)={[{@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x37]}}}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x37, 0x33]}}, {@huge_within_size}], [{@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}]}) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x15) fsetxattr$security_evm(r3, &(0x7f0000000240), &(0x7f00000002c0)=@ng={0x4, 0x13, "951083873d37e126d7fe06771688e394d2365777"}, 0x16, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close_range(r2, 0xffffffffffffffff, 0x2) recvmmsg$unix(r1, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2}}, {{&(0x7f00000016c0)=@abs, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000001740)=""/157, 0x9d}, {&(0x7f0000001800)=""/79, 0x4f}, {&(0x7f0000001880)=""/37, 0x25}, {&(0x7f00000018c0)=""/44, 0x2c}, {&(0x7f0000001900)=""/50, 0x32}], 0x6, &(0x7f00000019c0)=ANY=[@ANYBLOB="1d000000080000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000002000001000000e9d90000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xb8}}], 0x2, 0xb71ed5ead88be132, &(0x7f0000001d40)={0x77359400}) ftruncate(r4, 0x40) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r5, &(0x7f0000000140)="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", 0x56a) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) 18:52:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10}) [ 3256.100921] EXT4-fs warning (device sda): ext4_group_extend:1808: need to use ext2online to resize further 18:52:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 3256.139579] EXT4-fs warning (device sda): ext4_group_extend:1808: need to use ext2online to resize further 18:52:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x408, 0x7}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0xde, 0x0, 0x0, "75050c2bb63699edb3acff0483f06e079f4ff75e40487cae97401e4d0dc4b5f6f1739c02f0f5152cdf69989932ac993f52a055b9acaedccf7eda310910cdc6f5c51eb85c6f5c441976d4e6b827abd9e83ac7af13eb3ad1114bcae243dc968388f5c04e352ebdd76e4ad10bfe188075d33d3c8ac1312be89ceda1a99798dfeeff8170413d0333095962cc61790a500c6eac9ff67f28923ecccab4b1f607fe7d94ca0ef9c170af47f1da231759758e4fc2edf2a92740e131fdf11dda10d2b6d60f462cff17badc54005bf9211a596c4dc8a2f9ef4b45663ed3d30499a6bc88"}) [ 3256.227484] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipy4' [ 3256.356150] blktrace: Concurrent blktraces are not allowed on sg0 [ 3256.590201] 9pnet_virtio: no channels available for device syz VM DIAGNOSIS: 18:57:32 Registers: info registers vcpu 0 RAX=ffffffff83e4c080 RBX=0000000000000000 RCX=ffffffff83e3415c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e4c688 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff8566fcc8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e4c08e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe6fe41d010 CR3=000000001ae86000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418f621640000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e4c080 RBX=0000000000000001 RCX=ffffffff83e3415c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e4c688 RBP=ffffed100112d000 RSP=ffff88800897fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff8566fcc8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e4c08e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000558ece5ad678 CR3=000000001ae86000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000006000000040000000000000000 XMM02=73616d7320636578650a0a0100010101 XMM03=65110073746e696820636578650a0068 XMM04=737472617473657220726f7475636578 XMM05=6578650e007a7a756620636578650900 XMM06=6578650d006574616469646e61632063 XMM07=636578650a00657a696d696e696d2063 XMM08=6e696820636578650a006873616d7320 XMM09=73657220726f74756365786511007374 XMM10=7a7a7566206365786509007374726174 XMM11=6574616469646e616320636578650e00 XMM12=00657a696d696e696d20636578650d00 XMM13=65786508006c61746f7420636578650a XMM14=6169727420636578650b006e65672063 XMM15=0000736465657320636578650a006567