1000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186a3880f9dd5", 0x69, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x208e24b) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) 23:05:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186a3880f9dd579", 0x6a, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) [ 422.166011][T20767] loop5: detected capacity change from 0 to 256 [ 422.207477][T20779] loop3: detected capacity change from 0 to 256 [ 422.219524][T20783] loop2: detected capacity change from 0 to 256 [ 422.233437][T20783] EXT4-fs (loop2): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 422.246757][T20783] EXT4-fs (loop2): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 422.247318][T20779] EXT4-fs (loop3): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 422.259522][T20783] EXT4-fs (loop2): bad geometry: block count 7247160857006703104 exceeds size of device (128 blocks) [ 422.283671][T20779] EXT4-fs (loop3): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 422.284310][T20786] loop5: detected capacity change from 0 to 256 [ 422.296441][T20779] EXT4-fs (loop3): bad geometry: block count 7247160857006703104 exceeds size of device (128 blocks) 23:05:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x208e24b) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) 23:05:56 executing program 0: write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x18, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, 0x0, 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) 23:05:56 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186a3880f9dd579", 0x6a, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000340)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 425.064421][T20814] loop2: detected capacity change from 0 to 256 [ 425.071170][T20815] loop5: detected capacity change from 0 to 256 [ 425.080230][T20814] EXT4-fs (loop2): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 425.093576][T20814] EXT4-fs (loop2): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB 23:05:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x0) 23:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186a3880f9dd579", 0x6a, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) [ 425.106414][T20814] EXT4-fs (loop2): bad geometry: block count 7247160857006703104 exceeds size of device (128 blocks) 23:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) [ 425.161521][T20829] loop5: detected capacity change from 0 to 256 [ 425.181240][T20837] loop2: detected capacity change from 0 to 256 23:05:56 executing program 0: write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x18, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, 0x0, 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) 23:05:56 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x0) [ 425.209119][T20837] EXT4-fs (loop2): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 425.222443][T20837] EXT4-fs (loop2): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 425.235247][T20837] EXT4-fs (loop2): bad geometry: block count 7247160857006703104 exceeds size of device (128 blocks) 23:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186a3880f9dd579", 0x6a, 0x1f00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 0: write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x18, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, 0x0, 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) [ 425.385792][T20869] loop5: detected capacity change from 0 to 31 [ 425.411022][T20869] EXT4-fs (loop5): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value 23:05:56 executing program 3: write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, 0x0, 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) 23:05:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="00000000000000005dcbf9c47f5d2b1e671693641f000000000000000000000000000000000000000020002000010000000000050040d8d7fa35fb294087b935eae716958e17b81e5d9519822cadedca94dc04d990ad161a2486f249f5752147ef3dfc709e28659853702977b6c63722f18031b9baefd8242b8b47caca843556014a151ee7c30f1708212624ce579a33a82676c0c8e2da844d9182141b588bc9cee6aa0a288d3db42a44c34429686a433ff54d2b22adcfcb8c1822ec2222ea1542688306ff7bcca7f4afcf79390992e0a3855f37f4d06a10d10d119b40d619104b179b238440199ba07422f5e459804627ab8db1c9ebffb090e7dd4ac958a1425aab58796d787ad556b49019c6cbd1", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x0) 23:05:56 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:05:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) [ 425.424411][T20869] EXT4-fs (loop5): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 425.437191][T20869] EXT4-fs (loop5): bad geometry: block count 7247160857006703104 exceeds size of device (15 blocks) [ 425.471362][T20884] loop2: detected capacity change from 0 to 256 23:05:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:05:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186a3880f9dd579", 0x6a, 0x1f00}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 0: write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x18, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) [ 425.601740][T20906] loop2: detected capacity change from 0 to 256 [ 425.613929][T20910] loop5: detected capacity change from 0 to 21 [ 425.635192][T20910] EXT4-fs (loop5): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value 23:05:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 425.648569][T20910] EXT4-fs (loop5): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 425.661352][T20910] EXT4-fs (loop5): bad geometry: block count 7247160857006703104 exceeds size of device (10 blocks) 23:05:56 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:05:56 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:05:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) 23:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) 23:05:56 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) [ 425.739638][T20929] loop2: detected capacity change from 0 to 256 [ 425.765399][T20937] loop5: detected capacity change from 0 to 12 23:05:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) 23:05:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:05:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:05:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:56 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) [ 425.780463][T20937] EXT4-fs (loop5): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 425.793767][T20937] EXT4-fs (loop5): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 425.808101][T20937] EXT4-fs (loop5): bad geometry: block count 7247160857006703104 exceeds size of device (6 blocks) 23:05:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 425.903030][T20960] loop2: detected capacity change from 0 to 256 23:05:57 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:05:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:05:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:57 executing program 3: write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x18, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) 23:05:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) [ 426.191169][T20994] loop5: detected capacity change from 0 to 8 [ 426.198367][T20997] loop2: detected capacity change from 0 to 256 [ 426.212006][T20994] EXT4-fs (loop5): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 426.225329][T20994] EXT4-fs (loop5): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB 23:05:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186a3880f9dd579", 0x6a, 0x1f00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:57 executing program 0: write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x18, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, 0x0, 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) 23:05:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:05:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 426.238134][T20994] EXT4-fs (loop5): bad geometry: block count 7247160857006703104 exceeds size of device (4 blocks) 23:05:57 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000040)) [ 426.295811][T21014] loop2: detected capacity change from 0 to 256 [ 426.314587][T21022] loop3: detected capacity change from 0 to 16 23:05:57 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:05:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) 23:05:57 executing program 0: unshare(0x22060400) r0 = fork() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pidfd_send_signal(r1, 0x0, 0x0, 0x0) 23:05:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}], 0x0, &(0x7f0000000140)=ANY=[]) [ 426.400869][T21040] loop5: detected capacity change from 0 to 5 [ 426.417908][T21040] EXT4-fs (loop5): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 426.431553][T21040] EXT4-fs (loop5): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 426.444332][T21040] EXT4-fs (loop5): bad geometry: block count 7247160857006703104 exceeds size of device (2 blocks) 23:05:57 executing program 0: unshare(0x22060400) r0 = fork() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pidfd_send_signal(r1, 0x0, 0x0, 0x0) 23:05:57 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000040)) 23:05:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) 23:05:57 executing program 3: unshare(0x22060400) r0 = fork() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pidfd_send_signal(r1, 0x0, 0x0, 0x0) 23:05:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:05:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) 23:05:57 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000040)) 23:05:57 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) mincore(&(0x7f00003ad000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x5, 0x800) [ 426.660124][T21061] loop5: detected capacity change from 0 to 4 [ 426.687151][T21061] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:00 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000640)=ANY=[], 0xa) close(r3) socket(0x10, 0x3, 0x6) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="40010000100013070000000001000000e000000140000000005d87a6d472b2c3c901000000001000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffff7f0000010000000032000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000100000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800160081"], 0x140}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) 23:06:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000040)="4204acfdabae4fbacd317af69f423c24afd1000d339ed14a53b68ab024fa7e89300d9e0107b5ae38d8728d7dfe2636cde48d6b423117cf3c83f44725dda8c9e6a994088515f89eebb3c880deea0fa5a7a6cc402de250ef4e47c55512ad9b5eb97a1dc186", 0x64, 0x1f00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000640)=ANY=[], 0xa) close(r3) socket(0x10, 0x3, 0x6) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) listen(r4, 0x0) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) 23:06:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 429.395825][T21095] loop5: detected capacity change from 0 to 4 [ 429.403597][T21095] EXT4-fs (loop5): unsupported descriptor size 0 [ 429.406661][T21099] loop2: detected capacity change from 0 to 31 [ 429.424590][T21096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 429.432623][T21105] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 23:06:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@fat=@dmask}]}) 23:06:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) [ 429.466520][T21099] EXT4-fs (loop2): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 429.479855][T21099] EXT4-fs (loop2): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 429.492982][T21099] EXT4-fs (loop2): bad geometry: block count 7247160857006703104 exceeds size of device (15 blocks) 23:06:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:00 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@fat=@dmask}]}) 23:06:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f46525c2bf27ba5de29b5f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000140)=ANY=[]) [ 429.538732][T21120] loop5: detected capacity change from 0 to 4 [ 429.565556][T21120] EXT4-fs (loop5): unsupported descriptor size 0 [ 429.615317][T21134] loop2: detected capacity change from 0 to 21 [ 429.632419][T21134] EXT4-fs (loop2): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 429.645733][T21134] EXT4-fs (loop2): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 429.658615][T21134] EXT4-fs (loop2): bad geometry: block count 7247160857006703104 exceeds size of device (10 blocks) 23:06:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@fat=@dmask}]}) 23:06:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000640)=ANY=[], 0xa) close(r3) socket(0x10, 0x3, 0x6) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) listen(r4, 0x0) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) 23:06:03 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 432.442817][T21154] loop2: detected capacity change from 0 to 12 [ 432.444547][T21153] loop5: detected capacity change from 0 to 4 [ 432.466192][T21154] EXT4-fs (loop2): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 432.479523][T21154] EXT4-fs (loop2): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB 23:06:03 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x99, 0x1, 0xf, 0x98, 0x3ff, 0x2, 0x3e, 0x7, 0x3be, 0x40, 0x314, 0x1, 0x81, 0x38, 0x2, 0x3, 0x6, 0x4a11}, [{0x6474e551, 0x3, 0xfffffffffffffeff, 0x14919de1, 0x1b18, 0x5, 0x5, 0x8}, {0x3, 0x3f3, 0x8, 0x8, 0x8, 0xfffffffffffffff8, 0x80000000, 0x1}], "ec9666de973c3a8676da8fde8484c0b3b19028f05366367d84ac7cf017c00f", ['\x00', '\x00', '\x00', '\x00']}, 0x4cf) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {r3, r5}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4}, {r4}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r10}, {0x0, r10}, {r9}, {r9}, {r9, r10}, {}, {}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r8}, {0x0, r10}, {0x0, r10}, {r9}, {0x0, r10}, {r8}, {}, {r8}, {0x0, r10}, {}, {}, {r8, r10}, {r9}, {}, {0x0, r10}, {r9, r10}, {0x0, r10}, {r8, r10}, {}, {0x0, r10}, {r9}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {r8}, {}, {r9}, {r8}, {}, {r9, r10}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9}, {r8, r10}, {}, {r8}, {}, {}, {0x0, r10}, {}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r8}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r8, r10}, {}, {}, {0x0, r10}, {}, {r8}, {0x0, r10}, {}, {r9}, {r8, r10}, {0x0, r10}, {r8}, {r9, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r8}, {r8, r10}, {}, {0x0, r10}, {r8, r10}, {0x0, r10}, {r9, r10}, {r8, r10}, {r9}, {}, {r8, r10}, {r8}, {r9, r10}, {}, {r8}, {r8, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {r8, r10}, {0x0, r10}, {r9, r10}, {r8, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r9}, {}, {0x0, r10}, {r8}, {0x0, r10}, {r9, r10}, {r8}, {0x0, r10}, {r9, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {r8, r10}, {r9, r10}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {r8}, {r8}, {0x0, r10}, {r8, r10}, {r9, r10}, {0x0, r10}, {r8}, {}, {r8}, {0x0, r10}, {r9}, {r8, r10}, {r8, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {0x0, r10}, {r9}, {r8}, {}, {r8}, {r9}, {0x0, r10}, {r9, r10}, {0x0, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r8, r10}, {r9}, {r9, r10}, {}, {}, {r8}, {}, {r8}, {r9}, {}, {r8, r10}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r8}, {r9}, {r9}, {}, {}, {r9}, {0x0, r10}, {0x0, r10}, {r8, r10}, {r8}, {}, {0x0, r10}, {0x0, r10}, {}, {r9, r10}, {r8}, {0x0, r10}, {r8}, {r9, r10}, {r8, r10}, {r9, r10}, {r9}, {r8, r10}, {}, {}, {r9}, {r8, r10}, {0x0, r10}, {r8, r10}, {0x0, r10}, {r9}, {r9}, {r8}, {0x0, r10}, {r9}, {r9}, {0x0, r10}, {}, {}, {0x0, r10}, {r8, r10}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004a280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b280)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r9, r11}], 0x3, "e3c252bed3d7f9"}) sendfile(r0, r1, 0x0, 0x800000080004105) symlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000240)=""/40, 0x28}], 0x4, 0x6, 0x7) [ 432.492392][T21154] EXT4-fs (loop2): bad geometry: block count 7247160857006703104 exceeds size of device (6 blocks) [ 432.502533][T21153] EXT4-fs (loop5): unsupported descriptor size 0 [ 432.527391][ C1] sd 0:0:1:0: [sg0] tag#1808 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 23:06:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 432.537803][ C1] sd 0:0:1:0: [sg0] tag#1808 CDB: opcode=0xe5 (vendor) [ 432.544685][ C1] sd 0:0:1:0: [sg0] tag#1808 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 432.554246][ C1] sd 0:0:1:0: [sg0] tag#1808 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 432.563804][ C1] sd 0:0:1:0: [sg0] tag#1808 CDB[20]: ba 23:06:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 432.656848][T21180] loop5: detected capacity change from 0 to 4 [ 432.667911][T21180] EXT4-fs (loop5): unsupported descriptor size 0 [ 432.685301][T21185] loop2: detected capacity change from 0 to 8 [ 432.693837][T21185] EXT4-fs (loop2): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value 23:06:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 432.693854][T21185] EXT4-fs (loop2): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 432.693904][T21185] EXT4-fs (loop2): bad geometry: block count 7247160857006703104 exceeds size of device (4 blocks) [ 432.765360][T21197] loop5: detected capacity change from 0 to 4 [ 432.768147][T21197] EXT4-fs (loop5): unsupported descriptor size 0 23:06:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) [ 432.847993][T21204] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 432.910301][T21208] loop3: detected capacity change from 0 to 12 [ 432.918470][T21208] EXT4-fs (loop3): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 432.931828][T21208] EXT4-fs (loop3): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 432.944594][T21208] EXT4-fs (loop3): bad geometry: block count 7247160857006703104 exceeds size of device (6 blocks) 23:06:06 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:06 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) 23:06:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) [ 435.459609][T21223] loop5: detected capacity change from 0 to 4 [ 435.472859][T21225] loop2: detected capacity change from 0 to 5 [ 435.487867][T21223] EXT4-fs (loop5): unsupported descriptor size 0 23:06:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000140)={"14c98b7eeae7523d6eae5da8da3abacd", r2, 0x0, {0xfccc, 0x7}, {0x1, 0x7fff}, 0xf3, [0xfffffffffffffffa, 0x3, 0x1, 0x6, 0x9, 0x1, 0xff, 0x4, 0x0, 0x9, 0x7ff, 0x1, 0x8000, 0x4, 0x2, 0x4]}) preadv(r0, &(0x7f0000000280), 0x2b, 0xda1, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@nodots}, {@fat=@check_strict}, {@fat=@nocase}]}) 23:06:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 435.503319][T21225] EXT4-fs (loop2): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 435.516652][T21225] EXT4-fs (loop2): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 435.529425][T21225] EXT4-fs (loop2): bad geometry: block count 7247160857006703104 exceeds size of device (2 blocks) 23:06:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:06 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lseek(r0, 0x0, 0x3) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='s\x00\x00\x00']) r1 = openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x200400, 0x80, 0x1}, 0x18) mount_setattr(r1, &(0x7f0000000380)='./file1\x00', 0x900, &(0x7f00000003c0)={0x100000, 0x80, 0xa0000, {r0}}, 0x20) clone(0xb210000, &(0x7f0000000180)="9c314528e2b7839e0979cf9599d80eb09fd892ed7c0320af7a5ddf56d545f6cb59df8097e7ade0ab8cc84e52e41a2582b4194e0f584e89b7c314a398724a029eb36f130d412a34437d2c5f5e94a5e223a2623f0bf236b8e8b47b65d304cb65764ef3edafe148b42802036741ad1c0c7a75d10a3614cca046c34c8c3f713b874f521701d050feddcc4bc200543235dbc959a010570168cfd39f3a929922878d7881f10a0c070f7923727454b338ae0387070a4c58297c8aea49494ec9833f940bd69366bb2559d1d1676be29d6344a44b8189cc0cf6670e8e09", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000002c0)="c071c0167a1aea22fe10874534ed7905b19ddced35896ffcf6b17a3428b7fd33664a68921acd5e93a75d84830d887603e89edb95f376f0dd29af6623e6f4d449299643dcf0fc14d64add5f0dff605fb5058e5b3a45351a60e622fe8bfbd0408cab") 23:06:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 435.600923][T21244] loop5: detected capacity change from 0 to 4 23:06:06 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 435.648396][T21244] EXT4-fs (loop5): unsupported descriptor size 0 [ 435.662067][T21258] tmpfs: Unknown parameter 's' [ 435.678702][T21265] loop2: detected capacity change from 0 to 4 23:06:06 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="687567653d6e657665722c6d706f6c3d6465486661756c742c73697a653d346d6d6d786535702c687567653d6e657665722c6d706f6c3d696e7465726c656176652c73697a653d3867312c8b383500c6d8"]) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0xc000, 0x0) setxattr$incfs_id(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x31}, 0x20, 0x3) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = io_uring_setup(0x3f87, &(0x7f0000001540)={0x0, 0x8bef, 0x2, 0x2, 0xb}) mount$9p_fd(0x0, &(0x7f00000014c0)='./file1\x00', &(0x7f0000001500), 0x2000060, &(0x7f0000002fc0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@aname={'aname', 0x3d, 'ext2\x00'}}], [{@smackfsdef={'smackfsdef', 0x3d, '@&'}}, {@audit}, {@smackfsdef={'smackfsdef', 0x3d, ':/:).}\'<&{'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) setresuid(0x0, r2, 0xee01) setxattr$security_capability(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0), &(0x7f0000003100)=@v3={0x3000000, [{0x4, 0x5}, {0x8, 0x3}], r2}, 0x18, 0x1) clock_gettime(0x0, &(0x7f0000002f40)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/255, 0xff}], 0x2, &(0x7f0000000500)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000000600), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/55, 0x37}], 0x1, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x170}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/29, 0x1d}, {&(0x7f00000008c0)=""/43, 0x2b}, {&(0x7f0000000900)=""/221, 0xdd}], 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c008ccc1678692afe6a4092ca073e0a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}}, {{&(0x7f0000000b00)=@abs, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/236, 0xec}], 0x1, &(0x7f0000000cc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000d00), 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000d80)=""/142, 0x8e}, {&(0x7f0000000e40)=""/247, 0xf7}, {&(0x7f0000000f40)=""/152, 0x98}, {&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000001100)=""/201, 0xc9}, {&(0x7f00000012c0)=""/177, 0xb1}, {&(0x7f0000001200)=""/11, 0xb}, {&(0x7f0000001380)=""/7, 0x7}], 0x8}}, {{&(0x7f0000001440), 0x6e, &(0x7f0000001600)}}, {{&(0x7f0000001640), 0x6e, &(0x7f0000002900)=[{&(0x7f00000016c0)=""/50, 0x32}, {&(0x7f0000001700)=""/237, 0xed}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/84, 0x54}, {&(0x7f0000002880)=""/97, 0x61}], 0x5, &(0x7f0000002980)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000002a00)=@abs, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002a80)=""/1, 0x1}, {&(0x7f0000002ac0)=""/184, 0xb8}, {&(0x7f0000002b80)=""/38, 0x26}, {&(0x7f0000002bc0)=""/3, 0x3}, {&(0x7f0000002c00)=""/34, 0x22}, {&(0x7f0000002c40)=""/73, 0x49}], 0x6}}], 0x8, 0x20, &(0x7f0000002f80)={r4, r5+60000000}) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file1\x00', 0x1, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="9e0ac3fe22d2323b18", 0x9, 0x8}], 0x1880041, &(0x7f0000003140)=ANY=[@ANYBLOB="6e6f696e69745f090000006c652c6461782c6a6f75726e616c5f6173796e635f636f6d8ef0742c6a71666d743d766612fe03069c9db9399f8f83006dc1736f6c642c6e6f3b63e5896984ffa462d442ab64656c616c6c6f632c6e6f626965722c646566636f6e746578743d756e636f6e66696e65645f752c666f776e65723db91b0b0031b4e356a3f68d03751d0e6d64facb2040ae28e9b80375367f0ba1a0d89e333249a60baf05d1ae", @ANYRESDEC=r6, @ANYBLOB=',obj_role=[,\x00']) 23:06:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 435.711472][T21265] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 435.736945][T21277] tmpfs: Bad value for 'mpol' [ 435.746850][T21278] loop5: detected capacity change from 0 to 4 [ 435.788592][T21278] EXT4-fs (loop5): unsupported descriptor size 0 [ 435.845022][T21295] loop3: detected capacity change from 0 to 12 [ 435.856192][T21295] EXT4-fs (loop3): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 435.869617][T21295] EXT4-fs (loop3): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 435.882392][T21295] EXT4-fs (loop3): bad geometry: block count 7247160857006703104 exceeds size of device (6 blocks) 23:06:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:06 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xb4e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = io_uring_setup(0x6c8e, &(0x7f00000004c0)={0x0, 0x0, 0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000001c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000540)={{r4}, r5, 0xc, @inherit={0x90, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x6, {0x10, 0x6, 0x4545, 0x2}, [0x4, 0xcf, 0x8, 0x5, 0x400, 0x3ff, 0x14000000000, 0x3, 0x200]}}, @devid}) dup2(r0, r1) 23:06:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:06 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, 0x0, 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 435.980709][T21311] loop2: detected capacity change from 0 to 4 [ 435.994866][T21311] EXT4-fs (loop2): unsupported descriptor size 0 [ 436.007974][T21320] loop5: detected capacity change from 0 to 4 23:06:07 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e7b126b097eaa769be6d05c410d34e677d114b654b499374a8db38db394f7b7d9ce423c26f45958dc387cf4c2e2fea4b7a3dfc8ea6a7efefe48dd9e054552eff15f715134d82ce9c0952d644157684e3", 0x58}], 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x1000673) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x29, 0x49, 0x0, &(0x7f0000000180)) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 23:06:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, 0x0, 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) kcmp(0xffffffffffffffff, 0x0, 0x5, 0xffffffffffffffff, r0) write$P9_RRENAME(r0, &(0x7f0000000040)={0x7, 0x15, 0x1}, 0x7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0xc}, {0x14}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = signalfd(r1, &(0x7f0000000140), 0x8) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee01) write$P9_RSTATu(r2, &(0x7f0000000180)={0x6d, 0x7d, 0x2, {{0x0, 0x43, 0x61a3, 0x0, {0x1, 0x2, 0x3}, 0x0, 0x0, 0x4, 0x400, 0x0, '', 0x0, '', 0x1, '*', 0xf, '%}:((#}\f]-^@*)-'}, 0x15, '#@\'&.+-%\\,@-)/i])-:#\'', 0xee01, 0xffffffffffffffff, r4}}, 0x6d) [ 436.037368][T21320] EXT4-fs (loop5): unsupported descriptor size 0 23:06:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef82", 0x10, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 436.089913][T21337] loop2: detected capacity change from 0 to 4 [ 436.114983][T21337] EXT4-fs (loop2): unsupported descriptor size 0 [ 436.132337][T21349] loop5: detected capacity change from 0 to 4 [ 436.158171][T21349] EXT4-fs (loop5): unsupported descriptor size 0 [ 436.187026][T21360] loop3: detected capacity change from 0 to 12 23:06:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, 0x0, 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:07 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x8000000000, [], 0x0, "00001000"}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) memfd_create(&(0x7f00000001c0)='}\x00', 0x1) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x460000, 0x0) sendmmsg$inet6(r5, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000240)="06f6a947634ffa7104644e8fde83660435e8399579491f78645c361832c3c15ef3a1ccac", 0x24}, {&(0x7f0000000280)="7fb67ddde566e7b4b54d3011eecea53a01cf81ed70f72a990ba946315e0dacc33e5dfbb2d6e196646f8edebe8f0197bef56322820aa9091d5db4dc40175c7b5661b6ea966fdd9aa7a0b9995486b13172c37c414c9bf04caf51ae185e13051d494a915ffb89fbc498", 0x68}, {&(0x7f0000000300)="9cd2103b249fcb59c44ac94b6addc1e14d3fbb848a74d734e53bb3f10131cc928dcdfc96abd33949e6feb28ed9287102c3afa3c1ab6bce45932d29742bc129e51a07c4fe", 0x44}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000440)="5e4b481632b6d3f00c33e46fa18be5b9ec672413f1b5ff0eb9444892009c8c8fce1ee38ffd9064fe07408cb0fbd18c97f22f71e70c50925e213989633f0ad2c0125e2fa18eebc6e0178942056f07c26db79857e7259d8d644be9c29e4e794561c05e66c30f3e3762a6ae885a6b23a65161282cb06b041f5d37dc0e500830285fde786b828a", 0x85}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="f8e137cff7a10ffb207f9911ce0ed3e6c02f38432e7553949941b34834c4a13570164cfd7e99a7157fa17ba012eb0f4ac93fb27bdde1e82a824e8896f31d591d5fb4627ee1", 0x45}], 0x7, &(0x7f0000001800)=[@dstopts_2292={{0xb8, 0x29, 0x4, {0x67, 0x13, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @generic={0xdf, 0x7f, "1c3c07d918fcdcc1ef413318f10e4439c4ddf1a4aa007bd40e999f3105dead08b1957d8070dbc461277fd14e65b38ad686d7b7c4392b160297667df700d9180d6c17db6357464a8b2260158d4175a3d322ea5d48a292f264ccb01a7e07812393fbd5c84f5430045577e38840549f59b3c207bebcc5e7072be2c202e51be387"}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0xbea8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x11, 0x0, 0x1, 0x80}}}], 0xe8}}, {{&(0x7f0000000500)={0xa, 0x4e20, 0x3, @ipv4={'\x00', '\xff\xff', @empty}, 0xc63e}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000001900)="eb3036fbb0e50daa7bbfde40ac7fad64d4bf90925e3e", 0x16}, 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0x1000}, {&(0x7f0000002940)="91c88246397d38fd787e0dee3256485454270c85873769b6f8dd816d50047e304e065d89798508e28540788efa6705a5fadd11f1ce8ba48cafba970763d605d9acc3fcd5c3c70dd1971a99e56b50249ca1ceab65b03ed2a7039f6fa4fd28c0115e10c5afc59202041fbcd28fb184d0369576c55dcdb9304fa4f8b1058e25991b2e2b80622f347d83ed53794337eed7223df465563223c68d7c359a36135138885516b1b3ed0007179435b0550ac7d1a9b0915f5864e647aa1ea9ea43940edb75fda20baf7b468d2ef4298f605cb7afe5fdc4909a2428e70c4ea4c192ec5ee9b8ebaf247c9ec887a10dca48f7be79a2e6bfd5fe", 0xf3}, {&(0x7f0000002a40)="49ee2ebd09e49a611467f313bb0234da7b6bdc1836cb2e5091f047819ae3903a85afa49bd54e00a48ef3fdf75fdda737eccc54140de6f007a321b7cfa32d657fa118fec5008eb330e2a8c37ac97b68cfb60df8bddfa29a1c6d041c5c0d7330680d4f194bd96aa42555500ad189e384606c2e5e2b30605ebda70afb1f1af9f557e3c90f67a1d47a1269732972ac3b19fa9da2bad705fc92a4820363bf288e3838c3da523fb61490914e79d9f17b6f5728b450fbbf5835d2b2996fe5ba28823a3b5250dc8c180b14f6a3a253be2de27844de3440", 0xd3}], 0x4, &(0x7f0000002b80)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x73, 0x8, '\x00', [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3f}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x6c, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0xffff, [0x7bf, 0x8, 0x9, 0x9, 0x8421]}}, @enc_lim={0x4, 0x1, 0xb0}, @hao={0xc9, 0x10, @local}, @generic={0x63, 0x31, "dda71264b058de72791bb9c349dd72d16d10ffcc9ea246f1686585cd26390bc0ed79aa771756101bee17640be0998165dd"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3c}}, @enc_lim={0x4, 0x1, 0xc0}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x79b}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0x98, 0x29, 0x39, {0x2f, 0x10, 0x1, 0x1f, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}], 0x208}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002dc0)="9709445aa4ceeede1cfa8137819f0b24c277fc97c71cf1ef1c6f9923bb3abaadb51a88115950058dde417bece64b83cc7e3e2708d56a99f6cf68e489cea596282c54db6ef201efc82e014067491f5be45dc0684bf54cec01c24fd64d8f235b5cc192ecb89275f98e30b7d2ce84169d3da1380a748e20b3a49d45459b251fb28cb8ede5f8d2", 0x85}, {&(0x7f0000002e80)="c2625d5781668233817617", 0xb}, {&(0x7f0000002ec0)="7539af4fe076a2d7f4fe4707ba6b7918c68a8808fea5c4b4860d132015392e0a16a9cd1e287bdf1bb5cc4a7ecb800a3cf37885409d9a8cd5d3c553639524a6ce56c947ba0538c1d268dc8c1a572fe320ccc214059ebe179aa45f45f7074fd9af8396dcf95856acc55535f63a4b4e5932edc44139468b6989cc3abe5be396995ae27f706b745b29fd0e634c77c8f8571f52c4a2b6df7edee4bdf4e8086b659e715c1a83", 0xa3}, {&(0x7f0000002f80)="aa142efb105c736733e3fb42034b9ea228240822e999a530199a2e1227288e791d3abe0d537752ea05d216231291f460544fd86ecd3eb68d68158c69606d0cbdf8ebae94ba8b648ac9f1e140132971df83d1057a3a32b757873e7167662ce7ed18409b5b907dc8a2633507db58112fe05560d0ff4af2cee76d49cfdb7598b7161c1d82742959f02c073946478774308c2c37f9284665378ec9e7afc5e5953f69392f1cc52db8e9634bdfd917b6c0657d4f18e283caa47e630f7da231a002fbaf17c02e225c806011d7cf4cbf17955e", 0xcf}], 0x4, &(0x7f00000030c0)=[@dstopts={{0x110, 0x29, 0x37, {0x73, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x7f, 0xb6, "d883be7c48349d5bbde08029bc8c1c2fb863bb76b05866af5f2949d2d232287a7913b93bedfeb0bbfee8c610caa4a4de9f58647fb2852bf5ffdf2aa9a02b2df44afe08794b0da9600f19285f81854f0f1907f7c23392abb5b09b0efd8e8856500fdd6ea36aabdc59f3087bb72dd3e29339f463e7b1a9f8b23f841afa32ce15a0a95877079f68a694300d7424f81cf8c8bdee4f37ca2b2f5fbf04b0bc929236ab615d66d7009348663c2cba5b23ac34cd7e4cbbdde38d"}, @jumbo={0xc2, 0x4, 0xd8}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x1000, [0x5]}}, @hao={0xc9, 0x10, @local}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x67, 0xe, 0x2, 0x1f, 0x0, [@loopback, @local, @remote, @private1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}}}], 0x198}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003280)="c4033ad61c8f485cb6d7e44b13d9307e8ab6f625c6f9cea918ca39785429975018e7570667c33dfb0604f0f238d24628c0ebcbb75e88ab6468fc0fc48ea5e187e9b68104890d278babf94d48663959bc64ea712a93945803e697f4bbee813a8826ec90ab04083776c88a4649c61df0a5ebfc479bdb638d3ce3cc7446ba44878a2ec8f720b26bcc81", 0x88}, {&(0x7f0000003340)="e3ce900572495b208fb30edd1e89d048c31476eacf386da0065f27db4f16ae11be976f2efbf10dfeab9227b159fee4cd83e548f845599f0f3105016c17f21b03e825400d9b719a95788d672543601d5a6c7d404bb17cc2f2b4c5dde612f89b339ec1c86135ff8e0ecb3d75be6f24", 0x6e}], 0x2, &(0x7f0000003400)=[@dstopts_2292={{0xa8, 0x29, 0x4, {0x87, 0x11, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x80, 0x85, "68b7253572cc275a55475a907b621e8cb1a53c8728f006982a4a4f23755767ad45019778045bee848b9892706e05858053d9a25cfdcee430b2e7474d222abc87123fe40a36e418c82906ab22af0a14ca99d154dd662a350e116ecfa8bc2887d7a78e93cb18011a6c69e6a22b9ca22b17f1477a050d2d6811c0bf44c2bdd297d7280739daca"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x8f, 0x10, 0x3, 0xf8, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x44}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, @remote, @local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb381}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xc3}]}}}], 0x1b0}}, {{&(0x7f00000035c0)={0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x54f}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003600)="a69dbc357109da556a337851ba663d9b8f35a7be83c6de5690f6ac821c7e26208f057fda48bc621fc554f91d0e8e21d5e62df65d2fce2d66edbcfc143de0dca03ac00af05fca22867ef46f87659766f8d40fdede0f52d1c61e060b5fa1b9e8545d8df6ce50cf266a752977d64f64264aa68919dcb21461667647540fe6c24582b722771fa46583c4f2039c9b0fd9dc0a40410abfcc9c4651", 0x98}, {&(0x7f00000036c0)="420968a3a043dced859ba1bde904af9c5a3fbc62e77e61a621e5ab0bfa9dd5a3cfb252dbe7c133e730ac63595cad881e5bdc32b3b250bae4cb8856bccf50b8d0eb002219789852c177308b2876385553d23526ccecc5a5900ba801a06778b8c41e69bb8c94c7a4ed4e", 0x69}, {&(0x7f0000003740)="adacbab318e78e0fe114698f71fa4eefec4e0667171282c7739a1d4473fbf9854e7a81c9f94995137fb74545e36e6cbce6", 0x31}, {&(0x7f0000003780)="71564a0f12146b95ad836440fa8d4812446ece5c3ebec771af2de7f2138c161fbad6890dbe608154df7688562cb5a291a3f11227eedadee1cf71acccf54fa6db5f1d9c8750062e9b58c0bc4b467f3e715abb09724f9682bb487382cbadfa00150a6bb795049218e9995397b4476c13fc4fe4340446cb5acd3400a1aeea5116705c9f0179357e5689ad5bc076590164552bba79a413ecb645b85b6e6fc6048da976fc5f4b082d648179da6235c5f148fa1b9efb7af91d8212ffa7dcad0c9e4dd9cbae9276", 0xc4}], 0x4, &(0x7f00000038c0)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x33, 0x23, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0xff, 0xcb, "a75b26d992be527a88f9ab7a6f1a028e290d3666baa8ea1834f5d4cad1a6ccef011a0091e94517bef259a746893fef4ea0196aeb2806b9edb0dd5239b35f079f6603db7bfce2b9073d5d470468da2013249cf3073fd8a555dee7236225ae221732b6f45ab92a8cd3cb914a48c4eaee3f716e7dfd8bca26ed2238027c52ae3b97a9ac0fa0721b1295084aa269877ba2d2b06a1370f6f8eb255dd34d77739e08cc8962d3c2281e04270b2414c9ecbfc1c64c20bf98323bc2bd27eca155743ceefffb5b3663d5e91dde3261c9"}, @generic={0x7f, 0x38, "244d1520b4dc595b8b0383429cbdd50a08aea165c6b2bc3ba719881179f5c641e8bf7c561dc4db3f324ed8d0c6f49743994ba625e4a971a0"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x138}}, {{&(0x7f0000003a00)={0xa, 0x4e20, 0x2, @local, 0x1f}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="99dbc7c0919c9147b8266a116b65f2fa7ce368bd573a73ddeb9a5d9705529aee16817a6c6becf731a8f38b63ae1b7a5ce887bfb9377b3bd22aa35869ec5b6e443597e9fc393d279648badbd70eba1a35fd5186da13ab0f2f67e8b08015c0c17c97d6677381509f0305a89461c2245e04b09010eb684f6d8042521376df1b65b030ba6440b5929acad01c5bcaf0280a5c4816524e5bf0f3f80d03a72b12b02f45604e91def2ab486ce98c2d62deab9470e5ddfca433d177e4ca6820f056aa6f3888886817a33e094f504f17c82d", 0xcd}, {&(0x7f0000003b40)="0247f74b50ef4380f2af1e28306bedc77de4b2aadcfcf4b915eb", 0x1a}, {&(0x7f0000003b80)="169cbfec9eab5c97847f7d4ad53b21ad96046bb616244473f886", 0x1a}], 0x3, &(0x7f0000003c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x16, 0x1f, '\x00', [@generic={0x8, 0xfb, "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"}]}}}], 0x148}}, {{&(0x7f0000003d80)={0xa, 0x4e21, 0x8001, @local, 0x9}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="417b15cae38d88b2f9193e4ebc91531a6c42053b104756b604601479e1746b9fc04160c23a0d0f291777c70e0df3b3cd875348264c3fd413ac76f750973cdc403cce63dfe25d071dcf6794b29accc59eb544f92df9e806bb9366132065b89262d10ad27213cde3e9fb21766828723a755ea910149b5491a8fbe9557ec9cbc71be43f3d839d5680df82ef11c3860995f1bb495efef7313b59bc08adffef561496b2c9a5e3f7262a11bddb8c134db63e540abf49a123b97161807184bf04", 0xbd}], 0x1, &(0x7f0000003ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xbec}}, @dontfrag={{0x14, 0x29, 0x3e, 0x20}}], 0x30}}], 0x7, 0x40000) fallocate(r0, 0x3, 0x0, 0x100000fe) 23:06:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:07 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef82", 0x10, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 436.196296][T21360] EXT4-fs (loop3): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 436.209610][T21360] EXT4-fs (loop3): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 436.222387][T21360] EXT4-fs (loop3): bad geometry: block count 7247160857006703104 exceeds size of device (6 blocks) [ 436.286486][ C1] sd 0:0:1:0: [sg0] tag#1792 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 436.287983][T21381] loop2: detected capacity change from 0 to 4 [ 436.296858][ C1] sd 0:0:1:0: [sg0] tag#1792 CDB: opcode=0xe5 (vendor) [ 436.296877][ C1] sd 0:0:1:0: [sg0] tag#1792 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 436.303429][T21382] loop5: detected capacity change from 0 to 4 [ 436.309767][ C1] sd 0:0:1:0: [sg0] tag#1792 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 23:06:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 436.335191][ C1] sd 0:0:1:0: [sg0] tag#1792 CDB[20]: ba 23:06:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:07 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) [ 436.423938][T21381] EXT4-fs (loop2): unsupported descriptor size 0 [ 436.430345][T21382] EXT4-fs (loop5): unsupported descriptor size 0 23:06:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef82", 0x10, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 436.510065][T21412] loop5: detected capacity change from 0 to 4 [ 436.532775][T21412] EXT4-fs (loop5): unsupported descriptor size 0 [ 436.621358][T21431] loop3: detected capacity change from 0 to 12 23:06:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 436.713572][T21443] loop2: detected capacity change from 0 to 4 [ 436.721734][T21443] EXT4-fs (loop2): unsupported descriptor size 0 [ 436.964192][ C0] sd 0:0:1:0: [sg0] tag#1853 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 436.974563][ C0] sd 0:0:1:0: [sg0] tag#1853 CDB: opcode=0xe5 (vendor) [ 436.981396][ C0] sd 0:0:1:0: [sg0] tag#1853 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 436.990979][ C0] sd 0:0:1:0: [sg0] tag#1853 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 437.000518][ C0] sd 0:0:1:0: [sg0] tag#1853 CDB[20]: ba 23:06:08 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x8000000000, [], 0x0, "00001000"}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) memfd_create(&(0x7f00000001c0)='}\x00', 0x1) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x460000, 0x0) sendmmsg$inet6(r5, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000240)="06f6a947634ffa7104644e8fde83660435e8399579491f78645c361832c3c15ef3a1ccac", 0x24}, {&(0x7f0000000280)="7fb67ddde566e7b4b54d3011eecea53a01cf81ed70f72a990ba946315e0dacc33e5dfbb2d6e196646f8edebe8f0197bef56322820aa9091d5db4dc40175c7b5661b6ea966fdd9aa7a0b9995486b13172c37c414c9bf04caf51ae185e13051d494a915ffb89fbc498", 0x68}, {&(0x7f0000000300)="9cd2103b249fcb59c44ac94b6addc1e14d3fbb848a74d734e53bb3f10131cc928dcdfc96abd33949e6feb28ed9287102c3afa3c1ab6bce45932d29742bc129e51a07c4fe", 0x44}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000440)="5e4b481632b6d3f00c33e46fa18be5b9ec672413f1b5ff0eb9444892009c8c8fce1ee38ffd9064fe07408cb0fbd18c97f22f71e70c50925e213989633f0ad2c0125e2fa18eebc6e0178942056f07c26db79857e7259d8d644be9c29e4e794561c05e66c30f3e3762a6ae885a6b23a65161282cb06b041f5d37dc0e500830285fde786b828a", 0x85}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="f8e137cff7a10ffb207f9911ce0ed3e6c02f38432e7553949941b34834c4a13570164cfd7e99a7157fa17ba012eb0f4ac93fb27bdde1e82a824e8896f31d591d5fb4627ee1", 0x45}], 0x7, &(0x7f0000001800)=[@dstopts_2292={{0xb8, 0x29, 0x4, {0x67, 0x13, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @generic={0xdf, 0x7f, "1c3c07d918fcdcc1ef413318f10e4439c4ddf1a4aa007bd40e999f3105dead08b1957d8070dbc461277fd14e65b38ad686d7b7c4392b160297667df700d9180d6c17db6357464a8b2260158d4175a3d322ea5d48a292f264ccb01a7e07812393fbd5c84f5430045577e38840549f59b3c207bebcc5e7072be2c202e51be387"}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0xbea8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x11, 0x0, 0x1, 0x80}}}], 0xe8}}, {{&(0x7f0000000500)={0xa, 0x4e20, 0x3, @ipv4={'\x00', '\xff\xff', @empty}, 0xc63e}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000001900)="eb3036fbb0e50daa7bbfde40ac7fad64d4bf90925e3e", 0x16}, 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0x1000}, {&(0x7f0000002940)="91c88246397d38fd787e0dee3256485454270c85873769b6f8dd816d50047e304e065d89798508e28540788efa6705a5fadd11f1ce8ba48cafba970763d605d9acc3fcd5c3c70dd1971a99e56b50249ca1ceab65b03ed2a7039f6fa4fd28c0115e10c5afc59202041fbcd28fb184d0369576c55dcdb9304fa4f8b1058e25991b2e2b80622f347d83ed53794337eed7223df465563223c68d7c359a36135138885516b1b3ed0007179435b0550ac7d1a9b0915f5864e647aa1ea9ea43940edb75fda20baf7b468d2ef4298f605cb7afe5fdc4909a2428e70c4ea4c192ec5ee9b8ebaf247c9ec887a10dca48f7be79a2e6bfd5fe", 0xf3}, {&(0x7f0000002a40)="49ee2ebd09e49a611467f313bb0234da7b6bdc1836cb2e5091f047819ae3903a85afa49bd54e00a48ef3fdf75fdda737eccc54140de6f007a321b7cfa32d657fa118fec5008eb330e2a8c37ac97b68cfb60df8bddfa29a1c6d041c5c0d7330680d4f194bd96aa42555500ad189e384606c2e5e2b30605ebda70afb1f1af9f557e3c90f67a1d47a1269732972ac3b19fa9da2bad705fc92a4820363bf288e3838c3da523fb61490914e79d9f17b6f5728b450fbbf5835d2b2996fe5ba28823a3b5250dc8c180b14f6a3a253be2de27844de3440", 0xd3}], 0x4, &(0x7f0000002b80)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x73, 0x8, '\x00', [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3f}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x6c, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0xffff, [0x7bf, 0x8, 0x9, 0x9, 0x8421]}}, @enc_lim={0x4, 0x1, 0xb0}, @hao={0xc9, 0x10, @local}, @generic={0x63, 0x31, "dda71264b058de72791bb9c349dd72d16d10ffcc9ea246f1686585cd26390bc0ed79aa771756101bee17640be0998165dd"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3c}}, @enc_lim={0x4, 0x1, 0xc0}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x79b}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0x98, 0x29, 0x39, {0x2f, 0x10, 0x1, 0x1f, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}], 0x208}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002dc0)="9709445aa4ceeede1cfa8137819f0b24c277fc97c71cf1ef1c6f9923bb3abaadb51a88115950058dde417bece64b83cc7e3e2708d56a99f6cf68e489cea596282c54db6ef201efc82e014067491f5be45dc0684bf54cec01c24fd64d8f235b5cc192ecb89275f98e30b7d2ce84169d3da1380a748e20b3a49d45459b251fb28cb8ede5f8d2", 0x85}, {&(0x7f0000002e80)="c2625d5781668233817617", 0xb}, {&(0x7f0000002ec0)="7539af4fe076a2d7f4fe4707ba6b7918c68a8808fea5c4b4860d132015392e0a16a9cd1e287bdf1bb5cc4a7ecb800a3cf37885409d9a8cd5d3c553639524a6ce56c947ba0538c1d268dc8c1a572fe320ccc214059ebe179aa45f45f7074fd9af8396dcf95856acc55535f63a4b4e5932edc44139468b6989cc3abe5be396995ae27f706b745b29fd0e634c77c8f8571f52c4a2b6df7edee4bdf4e8086b659e715c1a83", 0xa3}, {&(0x7f0000002f80)="aa142efb105c736733e3fb42034b9ea228240822e999a530199a2e1227288e791d3abe0d537752ea05d216231291f460544fd86ecd3eb68d68158c69606d0cbdf8ebae94ba8b648ac9f1e140132971df83d1057a3a32b757873e7167662ce7ed18409b5b907dc8a2633507db58112fe05560d0ff4af2cee76d49cfdb7598b7161c1d82742959f02c073946478774308c2c37f9284665378ec9e7afc5e5953f69392f1cc52db8e9634bdfd917b6c0657d4f18e283caa47e630f7da231a002fbaf17c02e225c806011d7cf4cbf17955e", 0xcf}], 0x4, &(0x7f00000030c0)=[@dstopts={{0x110, 0x29, 0x37, {0x73, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x7f, 0xb6, "d883be7c48349d5bbde08029bc8c1c2fb863bb76b05866af5f2949d2d232287a7913b93bedfeb0bbfee8c610caa4a4de9f58647fb2852bf5ffdf2aa9a02b2df44afe08794b0da9600f19285f81854f0f1907f7c23392abb5b09b0efd8e8856500fdd6ea36aabdc59f3087bb72dd3e29339f463e7b1a9f8b23f841afa32ce15a0a95877079f68a694300d7424f81cf8c8bdee4f37ca2b2f5fbf04b0bc929236ab615d66d7009348663c2cba5b23ac34cd7e4cbbdde38d"}, @jumbo={0xc2, 0x4, 0xd8}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x1000, [0x5]}}, @hao={0xc9, 0x10, @local}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x67, 0xe, 0x2, 0x1f, 0x0, [@loopback, @local, @remote, @private1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}}}], 0x198}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003280)="c4033ad61c8f485cb6d7e44b13d9307e8ab6f625c6f9cea918ca39785429975018e7570667c33dfb0604f0f238d24628c0ebcbb75e88ab6468fc0fc48ea5e187e9b68104890d278babf94d48663959bc64ea712a93945803e697f4bbee813a8826ec90ab04083776c88a4649c61df0a5ebfc479bdb638d3ce3cc7446ba44878a2ec8f720b26bcc81", 0x88}, {&(0x7f0000003340)="e3ce900572495b208fb30edd1e89d048c31476eacf386da0065f27db4f16ae11be976f2efbf10dfeab9227b159fee4cd83e548f845599f0f3105016c17f21b03e825400d9b719a95788d672543601d5a6c7d404bb17cc2f2b4c5dde612f89b339ec1c86135ff8e0ecb3d75be6f24", 0x6e}], 0x2, &(0x7f0000003400)=[@dstopts_2292={{0xa8, 0x29, 0x4, {0x87, 0x11, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x80, 0x85, "68b7253572cc275a55475a907b621e8cb1a53c8728f006982a4a4f23755767ad45019778045bee848b9892706e05858053d9a25cfdcee430b2e7474d222abc87123fe40a36e418c82906ab22af0a14ca99d154dd662a350e116ecfa8bc2887d7a78e93cb18011a6c69e6a22b9ca22b17f1477a050d2d6811c0bf44c2bdd297d7280739daca"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x8f, 0x10, 0x3, 0xf8, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x44}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, @remote, @local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb381}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xc3}]}}}], 0x1b0}}, {{&(0x7f00000035c0)={0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x54f}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003600)="a69dbc357109da556a337851ba663d9b8f35a7be83c6de5690f6ac821c7e26208f057fda48bc621fc554f91d0e8e21d5e62df65d2fce2d66edbcfc143de0dca03ac00af05fca22867ef46f87659766f8d40fdede0f52d1c61e060b5fa1b9e8545d8df6ce50cf266a752977d64f64264aa68919dcb21461667647540fe6c24582b722771fa46583c4f2039c9b0fd9dc0a40410abfcc9c4651", 0x98}, {&(0x7f00000036c0)="420968a3a043dced859ba1bde904af9c5a3fbc62e77e61a621e5ab0bfa9dd5a3cfb252dbe7c133e730ac63595cad881e5bdc32b3b250bae4cb8856bccf50b8d0eb002219789852c177308b2876385553d23526ccecc5a5900ba801a06778b8c41e69bb8c94c7a4ed4e", 0x69}, {&(0x7f0000003740)="adacbab318e78e0fe114698f71fa4eefec4e0667171282c7739a1d4473fbf9854e7a81c9f94995137fb74545e36e6cbce6", 0x31}, {&(0x7f0000003780)="71564a0f12146b95ad836440fa8d4812446ece5c3ebec771af2de7f2138c161fbad6890dbe608154df7688562cb5a291a3f11227eedadee1cf71acccf54fa6db5f1d9c8750062e9b58c0bc4b467f3e715abb09724f9682bb487382cbadfa00150a6bb795049218e9995397b4476c13fc4fe4340446cb5acd3400a1aeea5116705c9f0179357e5689ad5bc076590164552bba79a413ecb645b85b6e6fc6048da976fc5f4b082d648179da6235c5f148fa1b9efb7af91d8212ffa7dcad0c9e4dd9cbae9276", 0xc4}], 0x4, &(0x7f00000038c0)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x33, 0x23, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0xff, 0xcb, "a75b26d992be527a88f9ab7a6f1a028e290d3666baa8ea1834f5d4cad1a6ccef011a0091e94517bef259a746893fef4ea0196aeb2806b9edb0dd5239b35f079f6603db7bfce2b9073d5d470468da2013249cf3073fd8a555dee7236225ae221732b6f45ab92a8cd3cb914a48c4eaee3f716e7dfd8bca26ed2238027c52ae3b97a9ac0fa0721b1295084aa269877ba2d2b06a1370f6f8eb255dd34d77739e08cc8962d3c2281e04270b2414c9ecbfc1c64c20bf98323bc2bd27eca155743ceefffb5b3663d5e91dde3261c9"}, @generic={0x7f, 0x38, "244d1520b4dc595b8b0383429cbdd50a08aea165c6b2bc3ba719881179f5c641e8bf7c561dc4db3f324ed8d0c6f49743994ba625e4a971a0"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x138}}, {{&(0x7f0000003a00)={0xa, 0x4e20, 0x2, @local, 0x1f}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="99dbc7c0919c9147b8266a116b65f2fa7ce368bd573a73ddeb9a5d9705529aee16817a6c6becf731a8f38b63ae1b7a5ce887bfb9377b3bd22aa35869ec5b6e443597e9fc393d279648badbd70eba1a35fd5186da13ab0f2f67e8b08015c0c17c97d6677381509f0305a89461c2245e04b09010eb684f6d8042521376df1b65b030ba6440b5929acad01c5bcaf0280a5c4816524e5bf0f3f80d03a72b12b02f45604e91def2ab486ce98c2d62deab9470e5ddfca433d177e4ca6820f056aa6f3888886817a33e094f504f17c82d", 0xcd}, {&(0x7f0000003b40)="0247f74b50ef4380f2af1e28306bedc77de4b2aadcfcf4b915eb", 0x1a}, {&(0x7f0000003b80)="169cbfec9eab5c97847f7d4ad53b21ad96046bb616244473f886", 0x1a}], 0x3, &(0x7f0000003c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x16, 0x1f, '\x00', [@generic={0x8, 0xfb, "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"}]}}}], 0x148}}, {{&(0x7f0000003d80)={0xa, 0x4e21, 0x8001, @local, 0x9}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="417b15cae38d88b2f9193e4ebc91531a6c42053b104756b604601479e1746b9fc04160c23a0d0f291777c70e0df3b3cd875348264c3fd413ac76f750973cdc403cce63dfe25d071dcf6794b29accc59eb544f92df9e806bb9366132065b89262d10ad27213cde3e9fb21766828723a755ea910149b5491a8fbe9557ec9cbc71be43f3d839d5680df82ef11c3860995f1bb495efef7313b59bc08adffef561496b2c9a5e3f7262a11bddb8c134db63e540abf49a123b97161807184bf04", 0xbd}], 0x1, &(0x7f0000003ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xbec}}, @dontfrag={{0x14, 0x29, 0x3e, 0x20}}], 0x30}}], 0x7, 0x40000) fallocate(r0, 0x3, 0x0, 0x100000fe) 23:06:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e", 0x18, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:08 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36b"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 437.217048][T21458] loop5: detected capacity change from 0 to 4 [ 437.225395][T21459] loop2: detected capacity change from 0 to 4 [ 437.232772][T21458] EXT4-fs (loop5): unsupported descriptor size 0 [ 437.251762][T21459] EXT4-fs (loop2): unsupported descriptor size 0 23:06:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e", 0x18, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 437.271556][ C1] sd 0:0:1:0: [sg0] tag#1823 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 437.281950][ C1] sd 0:0:1:0: [sg0] tag#1823 CDB: opcode=0xe5 (vendor) [ 437.288834][ C1] sd 0:0:1:0: [sg0] tag#1823 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 437.298488][ C1] sd 0:0:1:0: [sg0] tag#1823 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 437.308053][ C1] sd 0:0:1:0: [sg0] tag#1823 CDB[20]: ba [ 437.316087][T21473] loop5: detected capacity change from 0 to 4 23:06:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36b"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36b"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 437.377844][T21486] loop3: detected capacity change from 0 to 12 [ 437.409040][T21473] EXT4-fs (loop5): unsupported descriptor size 0 [ 437.555455][T21506] loop3: detected capacity change from 0 to 12 23:06:08 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x8000000000, [], 0x0, "00001000"}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) memfd_create(&(0x7f00000001c0)='}\x00', 0x1) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x460000, 0x0) sendmmsg$inet6(r5, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000240)="06f6a947634ffa7104644e8fde83660435e8399579491f78645c361832c3c15ef3a1ccac", 0x24}, {&(0x7f0000000280)="7fb67ddde566e7b4b54d3011eecea53a01cf81ed70f72a990ba946315e0dacc33e5dfbb2d6e196646f8edebe8f0197bef56322820aa9091d5db4dc40175c7b5661b6ea966fdd9aa7a0b9995486b13172c37c414c9bf04caf51ae185e13051d494a915ffb89fbc498", 0x68}, {&(0x7f0000000300)="9cd2103b249fcb59c44ac94b6addc1e14d3fbb848a74d734e53bb3f10131cc928dcdfc96abd33949e6feb28ed9287102c3afa3c1ab6bce45932d29742bc129e51a07c4fe", 0x44}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000000440)="5e4b481632b6d3f00c33e46fa18be5b9ec672413f1b5ff0eb9444892009c8c8fce1ee38ffd9064fe07408cb0fbd18c97f22f71e70c50925e213989633f0ad2c0125e2fa18eebc6e0178942056f07c26db79857e7259d8d644be9c29e4e794561c05e66c30f3e3762a6ae885a6b23a65161282cb06b041f5d37dc0e500830285fde786b828a", 0x85}, {&(0x7f0000000580)="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", 0xff}, 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0x1000}, {&(0x7f0000002940)="91c88246397d38fd787e0dee3256485454270c85873769b6f8dd816d50047e304e065d89798508e28540788efa6705a5fadd11f1ce8ba48cafba970763d605d9acc3fcd5c3c70dd1971a99e56b50249ca1ceab65b03ed2a7039f6fa4fd28c0115e10c5afc59202041fbcd28fb184d0369576c55dcdb9304fa4f8b1058e25991b2e2b80622f347d83ed53794337eed7223df465563223c68d7c359a36135138885516b1b3ed0007179435b0550ac7d1a9b0915f5864e647aa1ea9ea43940edb75fda20baf7b468d2ef4298f605cb7afe5fdc4909a2428e70c4ea4c192ec5ee9b8ebaf247c9ec887a10dca48f7be79a2e6bfd5fe", 0xf3}, {&(0x7f0000002a40)="49ee2ebd09e49a611467f313bb0234da7b6bdc1836cb2e5091f047819ae3903a85afa49bd54e00a48ef3fdf75fdda737eccc54140de6f007a321b7cfa32d657fa118fec5008eb330e2a8c37ac97b68cfb60df8bddfa29a1c6d041c5c0d7330680d4f194bd96aa42555500ad189e384606c2e5e2b30605ebda70afb1f1af9f557e3c90f67a1d47a1269732972ac3b19fa9da2bad705fc92a4820363bf288e3838c3da523fb61490914e79d9f17b6f5728b450fbbf5835d2b2996fe5ba28823a3b5250dc8c180b14f6a3a253be2de27844de3440", 0xd3}], 0x4, &(0x7f0000002b80)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x73, 0x8, '\x00', [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3f}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x6c, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0xffff, [0x7bf, 0x8, 0x9, 0x9, 0x8421]}}, @enc_lim={0x4, 0x1, 0xb0}, @hao={0xc9, 0x10, @local}, @generic={0x63, 0x31, "dda71264b058de72791bb9c349dd72d16d10ffcc9ea246f1686585cd26390bc0ed79aa771756101bee17640be0998165dd"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3c}}, @enc_lim={0x4, 0x1, 0xc0}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x79b}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0x98, 0x29, 0x39, {0x2f, 0x10, 0x1, 0x1f, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}], 0x208}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002dc0)="9709445aa4ceeede1cfa8137819f0b24c277fc97c71cf1ef1c6f9923bb3abaadb51a88115950058dde417bece64b83cc7e3e2708d56a99f6cf68e489cea596282c54db6ef201efc82e014067491f5be45dc0684bf54cec01c24fd64d8f235b5cc192ecb89275f98e30b7d2ce84169d3da1380a748e20b3a49d45459b251fb28cb8ede5f8d2", 0x85}, {&(0x7f0000002e80)="c2625d5781668233817617", 0xb}, {&(0x7f0000002ec0)="7539af4fe076a2d7f4fe4707ba6b7918c68a8808fea5c4b4860d132015392e0a16a9cd1e287bdf1bb5cc4a7ecb800a3cf37885409d9a8cd5d3c553639524a6ce56c947ba0538c1d268dc8c1a572fe320ccc214059ebe179aa45f45f7074fd9af8396dcf95856acc55535f63a4b4e5932edc44139468b6989cc3abe5be396995ae27f706b745b29fd0e634c77c8f8571f52c4a2b6df7edee4bdf4e8086b659e715c1a83", 0xa3}, {&(0x7f0000002f80)="aa142efb105c736733e3fb42034b9ea228240822e999a530199a2e1227288e791d3abe0d537752ea05d216231291f460544fd86ecd3eb68d68158c69606d0cbdf8ebae94ba8b648ac9f1e140132971df83d1057a3a32b757873e7167662ce7ed18409b5b907dc8a2633507db58112fe05560d0ff4af2cee76d49cfdb7598b7161c1d82742959f02c073946478774308c2c37f9284665378ec9e7afc5e5953f69392f1cc52db8e9634bdfd917b6c0657d4f18e283caa47e630f7da231a002fbaf17c02e225c806011d7cf4cbf17955e", 0xcf}], 0x4, &(0x7f00000030c0)=[@dstopts={{0x110, 0x29, 0x37, {0x73, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x7f, 0xb6, "d883be7c48349d5bbde08029bc8c1c2fb863bb76b05866af5f2949d2d232287a7913b93bedfeb0bbfee8c610caa4a4de9f58647fb2852bf5ffdf2aa9a02b2df44afe08794b0da9600f19285f81854f0f1907f7c23392abb5b09b0efd8e8856500fdd6ea36aabdc59f3087bb72dd3e29339f463e7b1a9f8b23f841afa32ce15a0a95877079f68a694300d7424f81cf8c8bdee4f37ca2b2f5fbf04b0bc929236ab615d66d7009348663c2cba5b23ac34cd7e4cbbdde38d"}, @jumbo={0xc2, 0x4, 0xd8}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x1000, [0x5]}}, @hao={0xc9, 0x10, @local}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x67, 0xe, 0x2, 0x1f, 0x0, [@loopback, @local, @remote, @private1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}}}], 0x198}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003280)="c4033ad61c8f485cb6d7e44b13d9307e8ab6f625c6f9cea918ca39785429975018e7570667c33dfb0604f0f238d24628c0ebcbb75e88ab6468fc0fc48ea5e187e9b68104890d278babf94d48663959bc64ea712a93945803e697f4bbee813a8826ec90ab04083776c88a4649c61df0a5ebfc479bdb638d3ce3cc7446ba44878a2ec8f720b26bcc81", 0x88}, {&(0x7f0000003340)="e3ce900572495b208fb30edd1e89d048c31476eacf386da0065f27db4f16ae11be976f2efbf10dfeab9227b159fee4cd83e548f845599f0f3105016c17f21b03e825400d9b719a95788d672543601d5a6c7d404bb17cc2f2b4c5dde612f89b339ec1c86135ff8e0ecb3d75be6f24", 0x6e}], 0x2, &(0x7f0000003400)=[@dstopts_2292={{0xa8, 0x29, 0x4, {0x87, 0x11, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x80, 0x85, "68b7253572cc275a55475a907b621e8cb1a53c8728f006982a4a4f23755767ad45019778045bee848b9892706e05858053d9a25cfdcee430b2e7474d222abc87123fe40a36e418c82906ab22af0a14ca99d154dd662a350e116ecfa8bc2887d7a78e93cb18011a6c69e6a22b9ca22b17f1477a050d2d6811c0bf44c2bdd297d7280739daca"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x8f, 0x10, 0x3, 0xf8, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x44}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, @remote, @local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb381}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xc3}]}}}], 0x1b0}}, {{&(0x7f00000035c0)={0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x54f}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003600)="a69dbc357109da556a337851ba663d9b8f35a7be83c6de5690f6ac821c7e26208f057fda48bc621fc554f91d0e8e21d5e62df65d2fce2d66edbcfc143de0dca03ac00af05fca22867ef46f87659766f8d40fdede0f52d1c61e060b5fa1b9e8545d8df6ce50cf266a752977d64f64264aa68919dcb21461667647540fe6c24582b722771fa46583c4f2039c9b0fd9dc0a40410abfcc9c4651", 0x98}, {&(0x7f00000036c0)="420968a3a043dced859ba1bde904af9c5a3fbc62e77e61a621e5ab0bfa9dd5a3cfb252dbe7c133e730ac63595cad881e5bdc32b3b250bae4cb8856bccf50b8d0eb002219789852c177308b2876385553d23526ccecc5a5900ba801a06778b8c41e69bb8c94c7a4ed4e", 0x69}, {&(0x7f0000003740)="adacbab318e78e0fe114698f71fa4eefec4e0667171282c7739a1d4473fbf9854e7a81c9f94995137fb74545e36e6cbce6", 0x31}, {&(0x7f0000003780)="71564a0f12146b95ad836440fa8d4812446ece5c3ebec771af2de7f2138c161fbad6890dbe608154df7688562cb5a291a3f11227eedadee1cf71acccf54fa6db5f1d9c8750062e9b58c0bc4b467f3e715abb09724f9682bb487382cbadfa00150a6bb795049218e9995397b4476c13fc4fe4340446cb5acd3400a1aeea5116705c9f0179357e5689ad5bc076590164552bba79a413ecb645b85b6e6fc6048da976fc5f4b082d648179da6235c5f148fa1b9efb7af91d8212ffa7dcad0c9e4dd9cbae9276", 0xc4}], 0x4, &(0x7f00000038c0)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x33, 0x23, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0xff, 0xcb, "a75b26d992be527a88f9ab7a6f1a028e290d3666baa8ea1834f5d4cad1a6ccef011a0091e94517bef259a746893fef4ea0196aeb2806b9edb0dd5239b35f079f6603db7bfce2b9073d5d470468da2013249cf3073fd8a555dee7236225ae221732b6f45ab92a8cd3cb914a48c4eaee3f716e7dfd8bca26ed2238027c52ae3b97a9ac0fa0721b1295084aa269877ba2d2b06a1370f6f8eb255dd34d77739e08cc8962d3c2281e04270b2414c9ecbfc1c64c20bf98323bc2bd27eca155743ceefffb5b3663d5e91dde3261c9"}, @generic={0x7f, 0x38, "244d1520b4dc595b8b0383429cbdd50a08aea165c6b2bc3ba719881179f5c641e8bf7c561dc4db3f324ed8d0c6f49743994ba625e4a971a0"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x138}}, {{&(0x7f0000003a00)={0xa, 0x4e20, 0x2, @local, 0x1f}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="99dbc7c0919c9147b8266a116b65f2fa7ce368bd573a73ddeb9a5d9705529aee16817a6c6becf731a8f38b63ae1b7a5ce887bfb9377b3bd22aa35869ec5b6e443597e9fc393d279648badbd70eba1a35fd5186da13ab0f2f67e8b08015c0c17c97d6677381509f0305a89461c2245e04b09010eb684f6d8042521376df1b65b030ba6440b5929acad01c5bcaf0280a5c4816524e5bf0f3f80d03a72b12b02f45604e91def2ab486ce98c2d62deab9470e5ddfca433d177e4ca6820f056aa6f3888886817a33e094f504f17c82d", 0xcd}, {&(0x7f0000003b40)="0247f74b50ef4380f2af1e28306bedc77de4b2aadcfcf4b915eb", 0x1a}, {&(0x7f0000003b80)="169cbfec9eab5c97847f7d4ad53b21ad96046bb616244473f886", 0x1a}], 0x3, &(0x7f0000003c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x16, 0x1f, '\x00', [@generic={0x8, 0xfb, "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"}]}}}], 0x148}}, {{&(0x7f0000003d80)={0xa, 0x4e21, 0x8001, @local, 0x9}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="417b15cae38d88b2f9193e4ebc91531a6c42053b104756b604601479e1746b9fc04160c23a0d0f291777c70e0df3b3cd875348264c3fd413ac76f750973cdc403cce63dfe25d071dcf6794b29accc59eb544f92df9e806bb9366132065b89262d10ad27213cde3e9fb21766828723a755ea910149b5491a8fbe9557ec9cbc71be43f3d839d5680df82ef11c3860995f1bb495efef7313b59bc08adffef561496b2c9a5e3f7262a11bddb8c134db63e540abf49a123b97161807184bf04", 0xbd}], 0x1, &(0x7f0000003ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xbec}}, @dontfrag={{0x14, 0x29, 0x3e, 0x20}}], 0x30}}], 0x7, 0x40000) fallocate(r0, 0x3, 0x0, 0x100000fe) 23:06:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:08 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e", 0x18, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) [ 437.970239][T21518] loop5: detected capacity change from 0 to 4 [ 437.982283][T21520] loop2: detected capacity change from 0 to 4 [ 437.989803][T21518] EXT4-fs (loop5): unsupported descriptor size 0 [ 438.004016][ C1] sd 0:0:1:0: [sg0] tag#1807 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 23:06:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 438.014371][ C1] sd 0:0:1:0: [sg0] tag#1807 CDB: opcode=0xe5 (vendor) [ 438.021225][ C1] sd 0:0:1:0: [sg0] tag#1807 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 438.030791][ C1] sd 0:0:1:0: [sg0] tag#1807 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 438.040371][ C1] sd 0:0:1:0: [sg0] tag#1807 CDB[20]: ba 23:06:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 438.108466][T21520] EXT4-fs (loop2): unsupported descriptor size 0 23:06:09 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 438.154731][T21529] loop5: detected capacity change from 0 to 4 [ 438.184917][T21529] EXT4-fs (loop5): unsupported descriptor size 0 [ 438.206870][T21550] loop2: detected capacity change from 0 to 4 [ 438.215862][T21550] EXT4-fs (loop2): unsupported descriptor size 0 [ 438.390651][T21567] loop3: detected capacity change from 0 to 12 23:06:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:09 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:09 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x8000000000, [], 0x0, "00001000"}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) memfd_create(&(0x7f00000001c0)='}\x00', 0x1) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x460000, 0x0) sendmmsg$inet6(r5, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000240)="06f6a947634ffa7104644e8fde83660435e8399579491f78645c361832c3c15ef3a1ccac", 0x24}, {&(0x7f0000000280)="7fb67ddde566e7b4b54d3011eecea53a01cf81ed70f72a990ba946315e0dacc33e5dfbb2d6e196646f8edebe8f0197bef56322820aa9091d5db4dc40175c7b5661b6ea966fdd9aa7a0b9995486b13172c37c414c9bf04caf51ae185e13051d494a915ffb89fbc498", 0x68}, {&(0x7f0000000300)="9cd2103b249fcb59c44ac94b6addc1e14d3fbb848a74d734e53bb3f10131cc928dcdfc96abd33949e6feb28ed9287102c3afa3c1ab6bce45932d29742bc129e51a07c4fe", 0x44}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000000440)="5e4b481632b6d3f00c33e46fa18be5b9ec672413f1b5ff0eb9444892009c8c8fce1ee38ffd9064fe07408cb0fbd18c97f22f71e70c50925e213989633f0ad2c0125e2fa18eebc6e0178942056f07c26db79857e7259d8d644be9c29e4e794561c05e66c30f3e3762a6ae885a6b23a65161282cb06b041f5d37dc0e500830285fde786b828a", 0x85}, {&(0x7f0000000580)="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", 0xff}, 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0x1000}, {&(0x7f0000002940)="91c88246397d38fd787e0dee3256485454270c85873769b6f8dd816d50047e304e065d89798508e28540788efa6705a5fadd11f1ce8ba48cafba970763d605d9acc3fcd5c3c70dd1971a99e56b50249ca1ceab65b03ed2a7039f6fa4fd28c0115e10c5afc59202041fbcd28fb184d0369576c55dcdb9304fa4f8b1058e25991b2e2b80622f347d83ed53794337eed7223df465563223c68d7c359a36135138885516b1b3ed0007179435b0550ac7d1a9b0915f5864e647aa1ea9ea43940edb75fda20baf7b468d2ef4298f605cb7afe5fdc4909a2428e70c4ea4c192ec5ee9b8ebaf247c9ec887a10dca48f7be79a2e6bfd5fe", 0xf3}, {&(0x7f0000002a40)="49ee2ebd09e49a611467f313bb0234da7b6bdc1836cb2e5091f047819ae3903a85afa49bd54e00a48ef3fdf75fdda737eccc54140de6f007a321b7cfa32d657fa118fec5008eb330e2a8c37ac97b68cfb60df8bddfa29a1c6d041c5c0d7330680d4f194bd96aa42555500ad189e384606c2e5e2b30605ebda70afb1f1af9f557e3c90f67a1d47a1269732972ac3b19fa9da2bad705fc92a4820363bf288e3838c3da523fb61490914e79d9f17b6f5728b450fbbf5835d2b2996fe5ba28823a3b5250dc8c180b14f6a3a253be2de27844de3440", 0xd3}], 0x4, &(0x7f0000002b80)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x73, 0x8, '\x00', [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3f}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x6c, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0xffff, [0x7bf, 0x8, 0x9, 0x9, 0x8421]}}, @enc_lim={0x4, 0x1, 0xb0}, @hao={0xc9, 0x10, @local}, @generic={0x63, 0x31, "dda71264b058de72791bb9c349dd72d16d10ffcc9ea246f1686585cd26390bc0ed79aa771756101bee17640be0998165dd"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3c}}, @enc_lim={0x4, 0x1, 0xc0}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x79b}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0x98, 0x29, 0x39, {0x2f, 0x10, 0x1, 0x1f, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}], 0x208}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002dc0)="9709445aa4ceeede1cfa8137819f0b24c277fc97c71cf1ef1c6f9923bb3abaadb51a88115950058dde417bece64b83cc7e3e2708d56a99f6cf68e489cea596282c54db6ef201efc82e014067491f5be45dc0684bf54cec01c24fd64d8f235b5cc192ecb89275f98e30b7d2ce84169d3da1380a748e20b3a49d45459b251fb28cb8ede5f8d2", 0x85}, {&(0x7f0000002e80)="c2625d5781668233817617", 0xb}, {&(0x7f0000002ec0)="7539af4fe076a2d7f4fe4707ba6b7918c68a8808fea5c4b4860d132015392e0a16a9cd1e287bdf1bb5cc4a7ecb800a3cf37885409d9a8cd5d3c553639524a6ce56c947ba0538c1d268dc8c1a572fe320ccc214059ebe179aa45f45f7074fd9af8396dcf95856acc55535f63a4b4e5932edc44139468b6989cc3abe5be396995ae27f706b745b29fd0e634c77c8f8571f52c4a2b6df7edee4bdf4e8086b659e715c1a83", 0xa3}, {&(0x7f0000002f80)="aa142efb105c736733e3fb42034b9ea228240822e999a530199a2e1227288e791d3abe0d537752ea05d216231291f460544fd86ecd3eb68d68158c69606d0cbdf8ebae94ba8b648ac9f1e140132971df83d1057a3a32b757873e7167662ce7ed18409b5b907dc8a2633507db58112fe05560d0ff4af2cee76d49cfdb7598b7161c1d82742959f02c073946478774308c2c37f9284665378ec9e7afc5e5953f69392f1cc52db8e9634bdfd917b6c0657d4f18e283caa47e630f7da231a002fbaf17c02e225c806011d7cf4cbf17955e", 0xcf}], 0x4, &(0x7f00000030c0)=[@dstopts={{0x110, 0x29, 0x37, {0x73, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x7f, 0xb6, "d883be7c48349d5bbde08029bc8c1c2fb863bb76b05866af5f2949d2d232287a7913b93bedfeb0bbfee8c610caa4a4de9f58647fb2852bf5ffdf2aa9a02b2df44afe08794b0da9600f19285f81854f0f1907f7c23392abb5b09b0efd8e8856500fdd6ea36aabdc59f3087bb72dd3e29339f463e7b1a9f8b23f841afa32ce15a0a95877079f68a694300d7424f81cf8c8bdee4f37ca2b2f5fbf04b0bc929236ab615d66d7009348663c2cba5b23ac34cd7e4cbbdde38d"}, @jumbo={0xc2, 0x4, 0xd8}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x1000, [0x5]}}, @hao={0xc9, 0x10, @local}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x67, 0xe, 0x2, 0x1f, 0x0, [@loopback, @local, @remote, @private1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}}}], 0x198}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003280)="c4033ad61c8f485cb6d7e44b13d9307e8ab6f625c6f9cea918ca39785429975018e7570667c33dfb0604f0f238d24628c0ebcbb75e88ab6468fc0fc48ea5e187e9b68104890d278babf94d48663959bc64ea712a93945803e697f4bbee813a8826ec90ab04083776c88a4649c61df0a5ebfc479bdb638d3ce3cc7446ba44878a2ec8f720b26bcc81", 0x88}, {&(0x7f0000003340)="e3ce900572495b208fb30edd1e89d048c31476eacf386da0065f27db4f16ae11be976f2efbf10dfeab9227b159fee4cd83e548f845599f0f3105016c17f21b03e825400d9b719a95788d672543601d5a6c7d404bb17cc2f2b4c5dde612f89b339ec1c86135ff8e0ecb3d75be6f24", 0x6e}], 0x2, &(0x7f0000003400)=[@dstopts_2292={{0xa8, 0x29, 0x4, {0x87, 0x11, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x80, 0x85, "68b7253572cc275a55475a907b621e8cb1a53c8728f006982a4a4f23755767ad45019778045bee848b9892706e05858053d9a25cfdcee430b2e7474d222abc87123fe40a36e418c82906ab22af0a14ca99d154dd662a350e116ecfa8bc2887d7a78e93cb18011a6c69e6a22b9ca22b17f1477a050d2d6811c0bf44c2bdd297d7280739daca"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x8f, 0x10, 0x3, 0xf8, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x44}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, @remote, @local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb381}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xc3}]}}}], 0x1b0}}, {{&(0x7f00000035c0)={0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x54f}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003600)="a69dbc357109da556a337851ba663d9b8f35a7be83c6de5690f6ac821c7e26208f057fda48bc621fc554f91d0e8e21d5e62df65d2fce2d66edbcfc143de0dca03ac00af05fca22867ef46f87659766f8d40fdede0f52d1c61e060b5fa1b9e8545d8df6ce50cf266a752977d64f64264aa68919dcb21461667647540fe6c24582b722771fa46583c4f2039c9b0fd9dc0a40410abfcc9c4651", 0x98}, {&(0x7f00000036c0)="420968a3a043dced859ba1bde904af9c5a3fbc62e77e61a621e5ab0bfa9dd5a3cfb252dbe7c133e730ac63595cad881e5bdc32b3b250bae4cb8856bccf50b8d0eb002219789852c177308b2876385553d23526ccecc5a5900ba801a06778b8c41e69bb8c94c7a4ed4e", 0x69}, {&(0x7f0000003740)="adacbab318e78e0fe114698f71fa4eefec4e0667171282c7739a1d4473fbf9854e7a81c9f94995137fb74545e36e6cbce6", 0x31}, {&(0x7f0000003780)="71564a0f12146b95ad836440fa8d4812446ece5c3ebec771af2de7f2138c161fbad6890dbe608154df7688562cb5a291a3f11227eedadee1cf71acccf54fa6db5f1d9c8750062e9b58c0bc4b467f3e715abb09724f9682bb487382cbadfa00150a6bb795049218e9995397b4476c13fc4fe4340446cb5acd3400a1aeea5116705c9f0179357e5689ad5bc076590164552bba79a413ecb645b85b6e6fc6048da976fc5f4b082d648179da6235c5f148fa1b9efb7af91d8212ffa7dcad0c9e4dd9cbae9276", 0xc4}], 0x4, &(0x7f00000038c0)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x33, 0x23, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0xff, 0xcb, "a75b26d992be527a88f9ab7a6f1a028e290d3666baa8ea1834f5d4cad1a6ccef011a0091e94517bef259a746893fef4ea0196aeb2806b9edb0dd5239b35f079f6603db7bfce2b9073d5d470468da2013249cf3073fd8a555dee7236225ae221732b6f45ab92a8cd3cb914a48c4eaee3f716e7dfd8bca26ed2238027c52ae3b97a9ac0fa0721b1295084aa269877ba2d2b06a1370f6f8eb255dd34d77739e08cc8962d3c2281e04270b2414c9ecbfc1c64c20bf98323bc2bd27eca155743ceefffb5b3663d5e91dde3261c9"}, @generic={0x7f, 0x38, "244d1520b4dc595b8b0383429cbdd50a08aea165c6b2bc3ba719881179f5c641e8bf7c561dc4db3f324ed8d0c6f49743994ba625e4a971a0"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x138}}, {{&(0x7f0000003a00)={0xa, 0x4e20, 0x2, @local, 0x1f}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="99dbc7c0919c9147b8266a116b65f2fa7ce368bd573a73ddeb9a5d9705529aee16817a6c6becf731a8f38b63ae1b7a5ce887bfb9377b3bd22aa35869ec5b6e443597e9fc393d279648badbd70eba1a35fd5186da13ab0f2f67e8b08015c0c17c97d6677381509f0305a89461c2245e04b09010eb684f6d8042521376df1b65b030ba6440b5929acad01c5bcaf0280a5c4816524e5bf0f3f80d03a72b12b02f45604e91def2ab486ce98c2d62deab9470e5ddfca433d177e4ca6820f056aa6f3888886817a33e094f504f17c82d", 0xcd}, {&(0x7f0000003b40)="0247f74b50ef4380f2af1e28306bedc77de4b2aadcfcf4b915eb", 0x1a}, {&(0x7f0000003b80)="169cbfec9eab5c97847f7d4ad53b21ad96046bb616244473f886", 0x1a}], 0x3, &(0x7f0000003c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x16, 0x1f, '\x00', [@generic={0x8, 0xfb, "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"}]}}}], 0x148}}, {{&(0x7f0000003d80)={0xa, 0x4e21, 0x8001, @local, 0x9}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="417b15cae38d88b2f9193e4ebc91531a6c42053b104756b604601479e1746b9fc04160c23a0d0f291777c70e0df3b3cd875348264c3fd413ac76f750973cdc403cce63dfe25d071dcf6794b29accc59eb544f92df9e806bb9366132065b89262d10ad27213cde3e9fb21766828723a755ea910149b5491a8fbe9557ec9cbc71be43f3d839d5680df82ef11c3860995f1bb495efef7313b59bc08adffef561496b2c9a5e3f7262a11bddb8c134db63e540abf49a123b97161807184bf04", 0xbd}], 0x1, &(0x7f0000003ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xbec}}, @dontfrag={{0x14, 0x29, 0x3e, 0x20}}], 0x30}}], 0x7, 0x40000) fallocate(r0, 0x3, 0x0, 0x100000fe) 23:06:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) [ 438.792648][T21583] loop2: detected capacity change from 0 to 4 [ 438.798969][T21584] loop5: detected capacity change from 0 to 4 [ 438.807717][ C1] sd 0:0:1:0: [sg0] tag#1792 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 438.812148][T21583] EXT4-fs (loop2): unsupported descriptor size 0 [ 438.818093][ C1] sd 0:0:1:0: [sg0] tag#1792 CDB: opcode=0xe5 (vendor) [ 438.831295][ C1] sd 0:0:1:0: [sg0] tag#1792 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 23:06:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 438.840880][ C1] sd 0:0:1:0: [sg0] tag#1792 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 438.850438][ C1] sd 0:0:1:0: [sg0] tag#1792 CDB[20]: ba [ 438.875251][T21584] EXT4-fs (loop5): unsupported descriptor size 0 23:06:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:10 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) [ 439.003229][T21609] loop2: detected capacity change from 0 to 4 [ 439.012747][T21609] EXT4-fs (loop2): unsupported descriptor size 0 [ 439.027229][T21614] loop5: detected capacity change from 0 to 4 [ 439.054393][T21614] EXT4-fs (loop5): unsupported descriptor size 0 [ 439.132720][T21628] loop3: detected capacity change from 0 to 12 23:06:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef82", 0x10, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea48310100", 0x1e, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:10 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:10 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x8000000000, [], 0x0, "00001000"}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) memfd_create(&(0x7f00000001c0)='}\x00', 0x1) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x460000, 0x0) sendmmsg$inet6(r5, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000240)="06f6a947634ffa7104644e8fde83660435e8399579491f78645c361832c3c15ef3a1ccac", 0x24}, {&(0x7f0000000280)="7fb67ddde566e7b4b54d3011eecea53a01cf81ed70f72a990ba946315e0dacc33e5dfbb2d6e196646f8edebe8f0197bef56322820aa9091d5db4dc40175c7b5661b6ea966fdd9aa7a0b9995486b13172c37c414c9bf04caf51ae185e13051d494a915ffb89fbc498", 0x68}, {&(0x7f0000000300)="9cd2103b249fcb59c44ac94b6addc1e14d3fbb848a74d734e53bb3f10131cc928dcdfc96abd33949e6feb28ed9287102c3afa3c1ab6bce45932d29742bc129e51a07c4fe", 0x44}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000440)="5e4b481632b6d3f00c33e46fa18be5b9ec672413f1b5ff0eb9444892009c8c8fce1ee38ffd9064fe07408cb0fbd18c97f22f71e70c50925e213989633f0ad2c0125e2fa18eebc6e0178942056f07c26db79857e7259d8d644be9c29e4e794561c05e66c30f3e3762a6ae885a6b23a65161282cb06b041f5d37dc0e500830285fde786b828a", 0x85}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="f8e137cff7a10ffb207f9911ce0ed3e6c02f38432e7553949941b34834c4a13570164cfd7e99a7157fa17ba012eb0f4ac93fb27bdde1e82a824e8896f31d591d5fb4627ee1", 0x45}], 0x7, &(0x7f0000001800)=[@dstopts_2292={{0xb8, 0x29, 0x4, {0x67, 0x13, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @generic={0xdf, 0x7f, "1c3c07d918fcdcc1ef413318f10e4439c4ddf1a4aa007bd40e999f3105dead08b1957d8070dbc461277fd14e65b38ad686d7b7c4392b160297667df700d9180d6c17db6357464a8b2260158d4175a3d322ea5d48a292f264ccb01a7e07812393fbd5c84f5430045577e38840549f59b3c207bebcc5e7072be2c202e51be387"}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0xbea8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x11, 0x0, 0x1, 0x80}}}], 0xe8}}, {{&(0x7f0000000500)={0xa, 0x4e20, 0x3, @ipv4={'\x00', '\xff\xff', @empty}, 0xc63e}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000001900)="eb3036fbb0e50daa7bbfde40ac7fad64d4bf90925e3e", 0x16}, 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0x1000}, {&(0x7f0000002940)="91c88246397d38fd787e0dee3256485454270c85873769b6f8dd816d50047e304e065d89798508e28540788efa6705a5fadd11f1ce8ba48cafba970763d605d9acc3fcd5c3c70dd1971a99e56b50249ca1ceab65b03ed2a7039f6fa4fd28c0115e10c5afc59202041fbcd28fb184d0369576c55dcdb9304fa4f8b1058e25991b2e2b80622f347d83ed53794337eed7223df465563223c68d7c359a36135138885516b1b3ed0007179435b0550ac7d1a9b0915f5864e647aa1ea9ea43940edb75fda20baf7b468d2ef4298f605cb7afe5fdc4909a2428e70c4ea4c192ec5ee9b8ebaf247c9ec887a10dca48f7be79a2e6bfd5fe", 0xf3}, {&(0x7f0000002a40)="49ee2ebd09e49a611467f313bb0234da7b6bdc1836cb2e5091f047819ae3903a85afa49bd54e00a48ef3fdf75fdda737eccc54140de6f007a321b7cfa32d657fa118fec5008eb330e2a8c37ac97b68cfb60df8bddfa29a1c6d041c5c0d7330680d4f194bd96aa42555500ad189e384606c2e5e2b30605ebda70afb1f1af9f557e3c90f67a1d47a1269732972ac3b19fa9da2bad705fc92a4820363bf288e3838c3da523fb61490914e79d9f17b6f5728b450fbbf5835d2b2996fe5ba28823a3b5250dc8c180b14f6a3a253be2de27844de3440", 0xd3}], 0x4, &(0x7f0000002b80)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x73, 0x8, '\x00', [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3f}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x6c, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0xffff, [0x7bf, 0x8, 0x9, 0x9, 0x8421]}}, @enc_lim={0x4, 0x1, 0xb0}, @hao={0xc9, 0x10, @local}, @generic={0x63, 0x31, "dda71264b058de72791bb9c349dd72d16d10ffcc9ea246f1686585cd26390bc0ed79aa771756101bee17640be0998165dd"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3c}}, @enc_lim={0x4, 0x1, 0xc0}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x79b}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0x98, 0x29, 0x39, {0x2f, 0x10, 0x1, 0x1f, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}], 0x208}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002dc0)="9709445aa4ceeede1cfa8137819f0b24c277fc97c71cf1ef1c6f9923bb3abaadb51a88115950058dde417bece64b83cc7e3e2708d56a99f6cf68e489cea596282c54db6ef201efc82e014067491f5be45dc0684bf54cec01c24fd64d8f235b5cc192ecb89275f98e30b7d2ce84169d3da1380a748e20b3a49d45459b251fb28cb8ede5f8d2", 0x85}, {&(0x7f0000002e80)="c2625d5781668233817617", 0xb}, {&(0x7f0000002ec0)="7539af4fe076a2d7f4fe4707ba6b7918c68a8808fea5c4b4860d132015392e0a16a9cd1e287bdf1bb5cc4a7ecb800a3cf37885409d9a8cd5d3c553639524a6ce56c947ba0538c1d268dc8c1a572fe320ccc214059ebe179aa45f45f7074fd9af8396dcf95856acc55535f63a4b4e5932edc44139468b6989cc3abe5be396995ae27f706b745b29fd0e634c77c8f8571f52c4a2b6df7edee4bdf4e8086b659e715c1a83", 0xa3}, {&(0x7f0000002f80)="aa142efb105c736733e3fb42034b9ea228240822e999a530199a2e1227288e791d3abe0d537752ea05d216231291f460544fd86ecd3eb68d68158c69606d0cbdf8ebae94ba8b648ac9f1e140132971df83d1057a3a32b757873e7167662ce7ed18409b5b907dc8a2633507db58112fe05560d0ff4af2cee76d49cfdb7598b7161c1d82742959f02c073946478774308c2c37f9284665378ec9e7afc5e5953f69392f1cc52db8e9634bdfd917b6c0657d4f18e283caa47e630f7da231a002fbaf17c02e225c806011d7cf4cbf17955e", 0xcf}], 0x4, &(0x7f00000030c0)=[@dstopts={{0x110, 0x29, 0x37, {0x73, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x7f, 0xb6, "d883be7c48349d5bbde08029bc8c1c2fb863bb76b05866af5f2949d2d232287a7913b93bedfeb0bbfee8c610caa4a4de9f58647fb2852bf5ffdf2aa9a02b2df44afe08794b0da9600f19285f81854f0f1907f7c23392abb5b09b0efd8e8856500fdd6ea36aabdc59f3087bb72dd3e29339f463e7b1a9f8b23f841afa32ce15a0a95877079f68a694300d7424f81cf8c8bdee4f37ca2b2f5fbf04b0bc929236ab615d66d7009348663c2cba5b23ac34cd7e4cbbdde38d"}, @jumbo={0xc2, 0x4, 0xd8}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x1000, [0x5]}}, @hao={0xc9, 0x10, @local}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x67, 0xe, 0x2, 0x1f, 0x0, [@loopback, @local, @remote, @private1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}}}], 0x198}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003280)="c4033ad61c8f485cb6d7e44b13d9307e8ab6f625c6f9cea918ca39785429975018e7570667c33dfb0604f0f238d24628c0ebcbb75e88ab6468fc0fc48ea5e187e9b68104890d278babf94d48663959bc64ea712a93945803e697f4bbee813a8826ec90ab04083776c88a4649c61df0a5ebfc479bdb638d3ce3cc7446ba44878a2ec8f720b26bcc81", 0x88}, {&(0x7f0000003340)="e3ce900572495b208fb30edd1e89d048c31476eacf386da0065f27db4f16ae11be976f2efbf10dfeab9227b159fee4cd83e548f845599f0f3105016c17f21b03e825400d9b719a95788d672543601d5a6c7d404bb17cc2f2b4c5dde612f89b339ec1c86135ff8e0ecb3d75be6f24", 0x6e}], 0x2, &(0x7f0000003400)=[@dstopts_2292={{0xa8, 0x29, 0x4, {0x87, 0x11, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x80, 0x85, "68b7253572cc275a55475a907b621e8cb1a53c8728f006982a4a4f23755767ad45019778045bee848b9892706e05858053d9a25cfdcee430b2e7474d222abc87123fe40a36e418c82906ab22af0a14ca99d154dd662a350e116ecfa8bc2887d7a78e93cb18011a6c69e6a22b9ca22b17f1477a050d2d6811c0bf44c2bdd297d7280739daca"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x8f, 0x10, 0x3, 0xf8, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x44}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, @remote, @local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb381}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xc3}]}}}], 0x1b0}}, {{&(0x7f00000035c0)={0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x54f}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003600)="a69dbc357109da556a337851ba663d9b8f35a7be83c6de5690f6ac821c7e26208f057fda48bc621fc554f91d0e8e21d5e62df65d2fce2d66edbcfc143de0dca03ac00af05fca22867ef46f87659766f8d40fdede0f52d1c61e060b5fa1b9e8545d8df6ce50cf266a752977d64f64264aa68919dcb21461667647540fe6c24582b722771fa46583c4f2039c9b0fd9dc0a40410abfcc9c4651", 0x98}, {&(0x7f00000036c0)="420968a3a043dced859ba1bde904af9c5a3fbc62e77e61a621e5ab0bfa9dd5a3cfb252dbe7c133e730ac63595cad881e5bdc32b3b250bae4cb8856bccf50b8d0eb002219789852c177308b2876385553d23526ccecc5a5900ba801a06778b8c41e69bb8c94c7a4ed4e", 0x69}, {&(0x7f0000003740)="adacbab318e78e0fe114698f71fa4eefec4e0667171282c7739a1d4473fbf9854e7a81c9f94995137fb74545e36e6cbce6", 0x31}, {&(0x7f0000003780)="71564a0f12146b95ad836440fa8d4812446ece5c3ebec771af2de7f2138c161fbad6890dbe608154df7688562cb5a291a3f11227eedadee1cf71acccf54fa6db5f1d9c8750062e9b58c0bc4b467f3e715abb09724f9682bb487382cbadfa00150a6bb795049218e9995397b4476c13fc4fe4340446cb5acd3400a1aeea5116705c9f0179357e5689ad5bc076590164552bba79a413ecb645b85b6e6fc6048da976fc5f4b082d648179da6235c5f148fa1b9efb7af91d8212ffa7dcad0c9e4dd9cbae9276", 0xc4}], 0x4, &(0x7f00000038c0)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x33, 0x23, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0xff, 0xcb, "a75b26d992be527a88f9ab7a6f1a028e290d3666baa8ea1834f5d4cad1a6ccef011a0091e94517bef259a746893fef4ea0196aeb2806b9edb0dd5239b35f079f6603db7bfce2b9073d5d470468da2013249cf3073fd8a555dee7236225ae221732b6f45ab92a8cd3cb914a48c4eaee3f716e7dfd8bca26ed2238027c52ae3b97a9ac0fa0721b1295084aa269877ba2d2b06a1370f6f8eb255dd34d77739e08cc8962d3c2281e04270b2414c9ecbfc1c64c20bf98323bc2bd27eca155743ceefffb5b3663d5e91dde3261c9"}, @generic={0x7f, 0x38, "244d1520b4dc595b8b0383429cbdd50a08aea165c6b2bc3ba719881179f5c641e8bf7c561dc4db3f324ed8d0c6f49743994ba625e4a971a0"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x138}}, {{&(0x7f0000003a00)={0xa, 0x4e20, 0x2, @local, 0x1f}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="99dbc7c0919c9147b8266a116b65f2fa7ce368bd573a73ddeb9a5d9705529aee16817a6c6becf731a8f38b63ae1b7a5ce887bfb9377b3bd22aa35869ec5b6e443597e9fc393d279648badbd70eba1a35fd5186da13ab0f2f67e8b08015c0c17c97d6677381509f0305a89461c2245e04b09010eb684f6d8042521376df1b65b030ba6440b5929acad01c5bcaf0280a5c4816524e5bf0f3f80d03a72b12b02f45604e91def2ab486ce98c2d62deab9470e5ddfca433d177e4ca6820f056aa6f3888886817a33e094f504f17c82d", 0xcd}, {&(0x7f0000003b40)="0247f74b50ef4380f2af1e28306bedc77de4b2aadcfcf4b915eb", 0x1a}, {&(0x7f0000003b80)="169cbfec9eab5c97847f7d4ad53b21ad96046bb616244473f886", 0x1a}], 0x3, &(0x7f0000003c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x16, 0x1f, '\x00', [@generic={0x8, 0xfb, "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"}]}}}], 0x148}}, {{&(0x7f0000003d80)={0xa, 0x4e21, 0x8001, @local, 0x9}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="417b15cae38d88b2f9193e4ebc91531a6c42053b104756b604601479e1746b9fc04160c23a0d0f291777c70e0df3b3cd875348264c3fd413ac76f750973cdc403cce63dfe25d071dcf6794b29accc59eb544f92df9e806bb9366132065b89262d10ad27213cde3e9fb21766828723a755ea910149b5491a8fbe9557ec9cbc71be43f3d839d5680df82ef11c3860995f1bb495efef7313b59bc08adffef561496b2c9a5e3f7262a11bddb8c134db63e540abf49a123b97161807184bf04", 0xbd}], 0x1, &(0x7f0000003ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xbec}}, @dontfrag={{0x14, 0x29, 0x3e, 0x20}}], 0x30}}], 0x7, 0x40000) fallocate(r0, 0x3, 0x0, 0x100000fe) 23:06:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f0000000140)=ANY=[]) [ 439.591686][T21644] loop5: detected capacity change from 0 to 4 [ 439.608852][T21644] EXT4-fs (loop5): unsupported descriptor size 0 [ 439.618825][ C0] sd 0:0:1:0: [sg0] tag#1838 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 439.620594][T21650] loop2: detected capacity change from 0 to 4 [ 439.629181][ C0] sd 0:0:1:0: [sg0] tag#1838 CDB: opcode=0xe5 (vendor) 23:06:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea48310100", 0x1e, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 439.642084][ C0] sd 0:0:1:0: [sg0] tag#1838 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 439.651625][ C0] sd 0:0:1:0: [sg0] tag#1838 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 439.661189][ C0] sd 0:0:1:0: [sg0] tag#1838 CDB[20]: ba 23:06:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea48310100", 0x1e, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:10 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) [ 439.775138][T21650] EXT4-fs (loop2): unsupported descriptor size 0 [ 439.812271][T21671] loop5: detected capacity change from 0 to 4 23:06:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef82", 0x10, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 439.827924][T21671] EXT4-fs (loop5): unsupported descriptor size 0 [ 439.864686][T21682] loop2: detected capacity change from 0 to 4 [ 439.890442][T21682] EXT4-fs (loop2): unsupported descriptor size 0 [ 440.042058][T21699] loop3: detected capacity change from 0 to 12 23:06:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef82", 0x10, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:11 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) 23:06:11 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x8000000000, [], 0x0, "00001000"}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) memfd_create(&(0x7f00000001c0)='}\x00', 0x1) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x460000, 0x0) sendmmsg$inet6(r5, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000240)="06f6a947634ffa7104644e8fde83660435e8399579491f78645c361832c3c15ef3a1ccac", 0x24}, {&(0x7f0000000280)="7fb67ddde566e7b4b54d3011eecea53a01cf81ed70f72a990ba946315e0dacc33e5dfbb2d6e196646f8edebe8f0197bef56322820aa9091d5db4dc40175c7b5661b6ea966fdd9aa7a0b9995486b13172c37c414c9bf04caf51ae185e13051d494a915ffb89fbc498", 0x68}, {&(0x7f0000000300)="9cd2103b249fcb59c44ac94b6addc1e14d3fbb848a74d734e53bb3f10131cc928dcdfc96abd33949e6feb28ed9287102c3afa3c1ab6bce45932d29742bc129e51a07c4fe", 0x44}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000002940)="91c88246397d38fd787e0dee3256485454270c85873769b6f8dd816d50047e304e065d89798508e28540788efa6705a5fadd11f1ce8ba48cafba970763d605d9acc3fcd5c3c70dd1971a99e56b50249ca1ceab65b03ed2a7039f6fa4fd28c0115e10c5afc59202041fbcd28fb184d0369576c55dcdb9304fa4f8b1058e25991b2e2b80622f347d83ed53794337eed7223df465563223c68d7c359a36135138885516b1b3ed0007179435b0550ac7d1a9b0915f5864e647aa1ea9ea43940edb75fda20baf7b468d2ef4298f605cb7afe5fdc4909a2428e70c4ea4c192ec5ee9b8ebaf247c9ec887a10dca48f7be79a2e6bfd5fe", 0xf3}, {&(0x7f0000002a40)="49ee2ebd09e49a611467f313bb0234da7b6bdc1836cb2e5091f047819ae3903a85afa49bd54e00a48ef3fdf75fdda737eccc54140de6f007a321b7cfa32d657fa118fec5008eb330e2a8c37ac97b68cfb60df8bddfa29a1c6d041c5c0d7330680d4f194bd96aa42555500ad189e384606c2e5e2b30605ebda70afb1f1af9f557e3c90f67a1d47a1269732972ac3b19fa9da2bad705fc92a4820363bf288e3838c3da523fb61490914e79d9f17b6f5728b450fbbf5835d2b2996fe5ba28823a3b5250dc8c180b14f6a3a253be2de27844de3440", 0xd3}], 0x4, &(0x7f0000002b80)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x73, 0x8, '\x00', [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3f}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x6c, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0xffff, [0x7bf, 0x8, 0x9, 0x9, 0x8421]}}, @enc_lim={0x4, 0x1, 0xb0}, @hao={0xc9, 0x10, @local}, @generic={0x63, 0x31, "dda71264b058de72791bb9c349dd72d16d10ffcc9ea246f1686585cd26390bc0ed79aa771756101bee17640be0998165dd"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3c}}, @enc_lim={0x4, 0x1, 0xc0}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x79b}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0x98, 0x29, 0x39, {0x2f, 0x10, 0x1, 0x1f, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}], 0x208}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002dc0)="9709445aa4ceeede1cfa8137819f0b24c277fc97c71cf1ef1c6f9923bb3abaadb51a88115950058dde417bece64b83cc7e3e2708d56a99f6cf68e489cea596282c54db6ef201efc82e014067491f5be45dc0684bf54cec01c24fd64d8f235b5cc192ecb89275f98e30b7d2ce84169d3da1380a748e20b3a49d45459b251fb28cb8ede5f8d2", 0x85}, {&(0x7f0000002e80)="c2625d5781668233817617", 0xb}, {&(0x7f0000002ec0)="7539af4fe076a2d7f4fe4707ba6b7918c68a8808fea5c4b4860d132015392e0a16a9cd1e287bdf1bb5cc4a7ecb800a3cf37885409d9a8cd5d3c553639524a6ce56c947ba0538c1d268dc8c1a572fe320ccc214059ebe179aa45f45f7074fd9af8396dcf95856acc55535f63a4b4e5932edc44139468b6989cc3abe5be396995ae27f706b745b29fd0e634c77c8f8571f52c4a2b6df7edee4bdf4e8086b659e715c1a83", 0xa3}, {&(0x7f0000002f80)="aa142efb105c736733e3fb42034b9ea228240822e999a530199a2e1227288e791d3abe0d537752ea05d216231291f460544fd86ecd3eb68d68158c69606d0cbdf8ebae94ba8b648ac9f1e140132971df83d1057a3a32b757873e7167662ce7ed18409b5b907dc8a2633507db58112fe05560d0ff4af2cee76d49cfdb7598b7161c1d82742959f02c073946478774308c2c37f9284665378ec9e7afc5e5953f69392f1cc52db8e9634bdfd917b6c0657d4f18e283caa47e630f7da231a002fbaf17c02e225c806011d7cf4cbf17955e", 0xcf}], 0x4, &(0x7f00000030c0)=[@dstopts={{0x110, 0x29, 0x37, {0x73, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x7f, 0xb6, "d883be7c48349d5bbde08029bc8c1c2fb863bb76b05866af5f2949d2d232287a7913b93bedfeb0bbfee8c610caa4a4de9f58647fb2852bf5ffdf2aa9a02b2df44afe08794b0da9600f19285f81854f0f1907f7c23392abb5b09b0efd8e8856500fdd6ea36aabdc59f3087bb72dd3e29339f463e7b1a9f8b23f841afa32ce15a0a95877079f68a694300d7424f81cf8c8bdee4f37ca2b2f5fbf04b0bc929236ab615d66d7009348663c2cba5b23ac34cd7e4cbbdde38d"}, @jumbo={0xc2, 0x4, 0xd8}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x1000, [0x5]}}, @hao={0xc9, 0x10, @local}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x67, 0xe, 0x2, 0x1f, 0x0, [@loopback, @local, @remote, @private1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}}}], 0x198}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003280)="c4033ad61c8f485cb6d7e44b13d9307e8ab6f625c6f9cea918ca39785429975018e7570667c33dfb0604f0f238d24628c0ebcbb75e88ab6468fc0fc48ea5e187e9b68104890d278babf94d48663959bc64ea712a93945803e697f4bbee813a8826ec90ab04083776c88a4649c61df0a5ebfc479bdb638d3ce3cc7446ba44878a2ec8f720b26bcc81", 0x88}, {&(0x7f0000003340)="e3ce900572495b208fb30edd1e89d048c31476eacf386da0065f27db4f16ae11be976f2efbf10dfeab9227b159fee4cd83e548f845599f0f3105016c17f21b03e825400d9b719a95788d672543601d5a6c7d404bb17cc2f2b4c5dde612f89b339ec1c86135ff8e0ecb3d75be6f24", 0x6e}], 0x2, &(0x7f0000003400)=[@dstopts_2292={{0xa8, 0x29, 0x4, {0x87, 0x11, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x80, 0x85, "68b7253572cc275a55475a907b621e8cb1a53c8728f006982a4a4f23755767ad45019778045bee848b9892706e05858053d9a25cfdcee430b2e7474d222abc87123fe40a36e418c82906ab22af0a14ca99d154dd662a350e116ecfa8bc2887d7a78e93cb18011a6c69e6a22b9ca22b17f1477a050d2d6811c0bf44c2bdd297d7280739daca"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x8f, 0x10, 0x3, 0xf8, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x44}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, @remote, @local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb381}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xc3}]}}}], 0x1b0}}, {{&(0x7f00000035c0)={0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x54f}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003600)="a69dbc357109da556a337851ba663d9b8f35a7be83c6de5690f6ac821c7e26208f057fda48bc621fc554f91d0e8e21d5e62df65d2fce2d66edbcfc143de0dca03ac00af05fca22867ef46f87659766f8d40fdede0f52d1c61e060b5fa1b9e8545d8df6ce50cf266a752977d64f64264aa68919dcb21461667647540fe6c24582b722771fa46583c4f2039c9b0fd9dc0a40410abfcc9c4651", 0x98}, {&(0x7f00000036c0)="420968a3a043dced859ba1bde904af9c5a3fbc62e77e61a621e5ab0bfa9dd5a3cfb252dbe7c133e730ac63595cad881e5bdc32b3b250bae4cb8856bccf50b8d0eb002219789852c177308b2876385553d23526ccecc5a5900ba801a06778b8c41e69bb8c94c7a4ed4e", 0x69}, {&(0x7f0000003740)="adacbab318e78e0fe114698f71fa4eefec4e0667171282c7739a1d4473fbf9854e7a81c9f94995137fb74545e36e6cbce6", 0x31}, {&(0x7f0000003780)="71564a0f12146b95ad836440fa8d4812446ece5c3ebec771af2de7f2138c161fbad6890dbe608154df7688562cb5a291a3f11227eedadee1cf71acccf54fa6db5f1d9c8750062e9b58c0bc4b467f3e715abb09724f9682bb487382cbadfa00150a6bb795049218e9995397b4476c13fc4fe4340446cb5acd3400a1aeea5116705c9f0179357e5689ad5bc076590164552bba79a413ecb645b85b6e6fc6048da976fc5f4b082d648179da6235c5f148fa1b9efb7af91d8212ffa7dcad0c9e4dd9cbae9276", 0xc4}], 0x4, &(0x7f00000038c0)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x33, 0x23, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0xff, 0xcb, "a75b26d992be527a88f9ab7a6f1a028e290d3666baa8ea1834f5d4cad1a6ccef011a0091e94517bef259a746893fef4ea0196aeb2806b9edb0dd5239b35f079f6603db7bfce2b9073d5d470468da2013249cf3073fd8a555dee7236225ae221732b6f45ab92a8cd3cb914a48c4eaee3f716e7dfd8bca26ed2238027c52ae3b97a9ac0fa0721b1295084aa269877ba2d2b06a1370f6f8eb255dd34d77739e08cc8962d3c2281e04270b2414c9ecbfc1c64c20bf98323bc2bd27eca155743ceefffb5b3663d5e91dde3261c9"}, @generic={0x7f, 0x38, "244d1520b4dc595b8b0383429cbdd50a08aea165c6b2bc3ba719881179f5c641e8bf7c561dc4db3f324ed8d0c6f49743994ba625e4a971a0"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x138}}, {{&(0x7f0000003a00)={0xa, 0x4e20, 0x2, @local, 0x1f}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="99dbc7c0919c9147b8266a116b65f2fa7ce368bd573a73ddeb9a5d9705529aee16817a6c6becf731a8f38b63ae1b7a5ce887bfb9377b3bd22aa35869ec5b6e443597e9fc393d279648badbd70eba1a35fd5186da13ab0f2f67e8b08015c0c17c97d6677381509f0305a89461c2245e04b09010eb684f6d8042521376df1b65b030ba6440b5929acad01c5bcaf0280a5c4816524e5bf0f3f80d03a72b12b02f45604e91def2ab486ce98c2d62deab9470e5ddfca433d177e4ca6820f056aa6f3888886817a33e094f504f17c82d", 0xcd}, {&(0x7f0000003b40)="0247f74b50ef4380f2af1e28306bedc77de4b2aadcfcf4b915eb", 0x1a}, {&(0x7f0000003b80)="169cbfec9eab5c97847f7d4ad53b21ad96046bb616244473f886", 0x1a}], 0x3, &(0x7f0000003c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x16, 0x1f, '\x00', [@generic={0x8, 0xfb, "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"}]}}}], 0x148}}, {{&(0x7f0000003d80)={0xa, 0x4e21, 0x8001, @local, 0x9}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="417b15cae38d88b2f9193e4ebc91531a6c42053b104756b604601479e1746b9fc04160c23a0d0f291777c70e0df3b3cd875348264c3fd413ac76f750973cdc403cce63dfe25d071dcf6794b29accc59eb544f92df9e806bb9366132065b89262d10ad27213cde3e9fb21766828723a755ea910149b5491a8fbe9557ec9cbc71be43f3d839d5680df82ef11c3860995f1bb495efef7313b59bc08adffef561496b2c9a5e3f7262a11bddb8c134db63e540abf49a123b97161807184bf04", 0xbd}], 0x1, &(0x7f0000003ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xbec}}, @dontfrag={{0x14, 0x29, 0x3e, 0x20}}], 0x30}}], 0x7, 0x40000) fallocate(r0, 0x3, 0x0, 0x100000fe) 23:06:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 440.414419][T21714] loop2: detected capacity change from 0 to 4 [ 440.419565][T21718] loop5: detected capacity change from 0 to 4 [ 440.427153][T21714] EXT4-fs (loop2): unsupported descriptor size 0 [ 440.436737][T21718] EXT4-fs (loop5): unsupported descriptor size 0 23:06:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e", 0x18, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f}], 0x0, &(0x7f0000000140)=ANY=[]) [ 440.461790][ C1] sd 0:0:1:0: [sg0] tag#1835 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 440.472591][ C1] sd 0:0:1:0: [sg0] tag#1835 CDB: opcode=0xe5 (vendor) [ 440.479438][ C1] sd 0:0:1:0: [sg0] tag#1835 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 440.489001][ C1] sd 0:0:1:0: [sg0] tag#1835 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 440.498556][ C1] sd 0:0:1:0: [sg0] tag#1835 CDB[20]: ba 23:06:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e", 0x18, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:11 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) [ 440.584754][T21742] loop5: detected capacity change from 0 to 4 [ 440.591006][T21739] loop2: detected capacity change from 0 to 4 [ 440.613163][T21742] EXT4-fs (loop5): unsupported descriptor size 0 23:06:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 440.634487][T21739] EXT4-fs (loop2): unsupported descriptor size 0 23:06:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e", 0x18, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 440.698709][T21761] loop5: detected capacity change from 0 to 4 [ 440.729020][T21761] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 440.736194][T21768] loop2: detected capacity change from 0 to 4 [ 440.759310][T21768] EXT4-fs (loop2): unsupported descriptor size 0 23:06:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) 23:06:12 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x8000000000, [], 0x0, "00001000"}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) memfd_create(&(0x7f00000001c0)='}\x00', 0x1) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x460000, 0x0) sendmmsg$inet6(r5, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000240)="06f6a947634ffa7104644e8fde83660435e8399579491f78645c361832c3c15ef3a1ccac", 0x24}, {&(0x7f0000000280)="7fb67ddde566e7b4b54d3011eecea53a01cf81ed70f72a990ba946315e0dacc33e5dfbb2d6e196646f8edebe8f0197bef56322820aa9091d5db4dc40175c7b5661b6ea966fdd9aa7a0b9995486b13172c37c414c9bf04caf51ae185e13051d494a915ffb89fbc498", 0x68}, {&(0x7f0000000300)="9cd2103b249fcb59c44ac94b6addc1e14d3fbb848a74d734e53bb3f10131cc928dcdfc96abd33949e6feb28ed9287102c3afa3c1ab6bce45932d29742bc129e51a07c4fe", 0x44}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000440)="5e4b481632b6d3f00c33e46fa18be5b9ec672413f1b5ff0eb9444892009c8c8fce1ee38ffd9064fe07408cb0fbd18c97f22f71e70c50925e213989633f0ad2c0125e2fa18eebc6e0178942056f07c26db79857e7259d8d644be9c29e4e794561c05e66c30f3e3762a6ae885a6b23a65161282cb06b041f5d37dc0e500830285fde786b828a", 0x85}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="f8e137cff7a10ffb207f9911ce0ed3e6c02f38432e7553949941b34834c4a13570164cfd7e99a7157fa17ba012eb0f4ac93fb27bdde1e82a824e8896f31d591d5fb4627ee1", 0x45}], 0x7, &(0x7f0000001800)=[@dstopts_2292={{0xb8, 0x29, 0x4, {0x67, 0x13, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @generic={0xdf, 0x7f, "1c3c07d918fcdcc1ef413318f10e4439c4ddf1a4aa007bd40e999f3105dead08b1957d8070dbc461277fd14e65b38ad686d7b7c4392b160297667df700d9180d6c17db6357464a8b2260158d4175a3d322ea5d48a292f264ccb01a7e07812393fbd5c84f5430045577e38840549f59b3c207bebcc5e7072be2c202e51be387"}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0xbea8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x11, 0x0, 0x1, 0x80}}}], 0xe8}}, {{&(0x7f0000000500)={0xa, 0x4e20, 0x3, @ipv4={'\x00', '\xff\xff', @empty}, 0xc63e}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000001900)="eb3036fbb0e50daa7bbfde40ac7fad64d4bf90925e3e", 0x16}, 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0x1000}, {&(0x7f0000002940)="91c88246397d38fd787e0dee3256485454270c85873769b6f8dd816d50047e304e065d89798508e28540788efa6705a5fadd11f1ce8ba48cafba970763d605d9acc3fcd5c3c70dd1971a99e56b50249ca1ceab65b03ed2a7039f6fa4fd28c0115e10c5afc59202041fbcd28fb184d0369576c55dcdb9304fa4f8b1058e25991b2e2b80622f347d83ed53794337eed7223df465563223c68d7c359a36135138885516b1b3ed0007179435b0550ac7d1a9b0915f5864e647aa1ea9ea43940edb75fda20baf7b468d2ef4298f605cb7afe5fdc4909a2428e70c4ea4c192ec5ee9b8ebaf247c9ec887a10dca48f7be79a2e6bfd5fe", 0xf3}, {&(0x7f0000002a40)="49ee2ebd09e49a611467f313bb0234da7b6bdc1836cb2e5091f047819ae3903a85afa49bd54e00a48ef3fdf75fdda737eccc54140de6f007a321b7cfa32d657fa118fec5008eb330e2a8c37ac97b68cfb60df8bddfa29a1c6d041c5c0d7330680d4f194bd96aa42555500ad189e384606c2e5e2b30605ebda70afb1f1af9f557e3c90f67a1d47a1269732972ac3b19fa9da2bad705fc92a4820363bf288e3838c3da523fb61490914e79d9f17b6f5728b450fbbf5835d2b2996fe5ba28823a3b5250dc8c180b14f6a3a253be2de27844de3440", 0xd3}], 0x4, &(0x7f0000002b80)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x73, 0x8, '\x00', [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3f}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x6c, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0xffff, [0x7bf, 0x8, 0x9, 0x9, 0x8421]}}, @enc_lim={0x4, 0x1, 0xb0}, @hao={0xc9, 0x10, @local}, @generic={0x63, 0x31, "dda71264b058de72791bb9c349dd72d16d10ffcc9ea246f1686585cd26390bc0ed79aa771756101bee17640be0998165dd"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3c}}, @enc_lim={0x4, 0x1, 0xc0}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x79b}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0x98, 0x29, 0x39, {0x2f, 0x10, 0x1, 0x1f, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}], 0x208}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002dc0)="9709445aa4ceeede1cfa8137819f0b24c277fc97c71cf1ef1c6f9923bb3abaadb51a88115950058dde417bece64b83cc7e3e2708d56a99f6cf68e489cea596282c54db6ef201efc82e014067491f5be45dc0684bf54cec01c24fd64d8f235b5cc192ecb89275f98e30b7d2ce84169d3da1380a748e20b3a49d45459b251fb28cb8ede5f8d2", 0x85}, {&(0x7f0000002e80)="c2625d5781668233817617", 0xb}, {&(0x7f0000002ec0)="7539af4fe076a2d7f4fe4707ba6b7918c68a8808fea5c4b4860d132015392e0a16a9cd1e287bdf1bb5cc4a7ecb800a3cf37885409d9a8cd5d3c553639524a6ce56c947ba0538c1d268dc8c1a572fe320ccc214059ebe179aa45f45f7074fd9af8396dcf95856acc55535f63a4b4e5932edc44139468b6989cc3abe5be396995ae27f706b745b29fd0e634c77c8f8571f52c4a2b6df7edee4bdf4e8086b659e715c1a83", 0xa3}, {&(0x7f0000002f80)="aa142efb105c736733e3fb42034b9ea228240822e999a530199a2e1227288e791d3abe0d537752ea05d216231291f460544fd86ecd3eb68d68158c69606d0cbdf8ebae94ba8b648ac9f1e140132971df83d1057a3a32b757873e7167662ce7ed18409b5b907dc8a2633507db58112fe05560d0ff4af2cee76d49cfdb7598b7161c1d82742959f02c073946478774308c2c37f9284665378ec9e7afc5e5953f69392f1cc52db8e9634bdfd917b6c0657d4f18e283caa47e630f7da231a002fbaf17c02e225c806011d7cf4cbf17955e", 0xcf}], 0x4, &(0x7f00000030c0)=[@dstopts={{0x110, 0x29, 0x37, {0x73, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x7f, 0xb6, "d883be7c48349d5bbde08029bc8c1c2fb863bb76b05866af5f2949d2d232287a7913b93bedfeb0bbfee8c610caa4a4de9f58647fb2852bf5ffdf2aa9a02b2df44afe08794b0da9600f19285f81854f0f1907f7c23392abb5b09b0efd8e8856500fdd6ea36aabdc59f3087bb72dd3e29339f463e7b1a9f8b23f841afa32ce15a0a95877079f68a694300d7424f81cf8c8bdee4f37ca2b2f5fbf04b0bc929236ab615d66d7009348663c2cba5b23ac34cd7e4cbbdde38d"}, @jumbo={0xc2, 0x4, 0xd8}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x1000, [0x5]}}, @hao={0xc9, 0x10, @local}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x67, 0xe, 0x2, 0x1f, 0x0, [@loopback, @local, @remote, @private1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}}}], 0x198}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003280)="c4033ad61c8f485cb6d7e44b13d9307e8ab6f625c6f9cea918ca39785429975018e7570667c33dfb0604f0f238d24628c0ebcbb75e88ab6468fc0fc48ea5e187e9b68104890d278babf94d48663959bc64ea712a93945803e697f4bbee813a8826ec90ab04083776c88a4649c61df0a5ebfc479bdb638d3ce3cc7446ba44878a2ec8f720b26bcc81", 0x88}, {&(0x7f0000003340)="e3ce900572495b208fb30edd1e89d048c31476eacf386da0065f27db4f16ae11be976f2efbf10dfeab9227b159fee4cd83e548f845599f0f3105016c17f21b03e825400d9b719a95788d672543601d5a6c7d404bb17cc2f2b4c5dde612f89b339ec1c86135ff8e0ecb3d75be6f24", 0x6e}], 0x2, &(0x7f0000003400)=[@dstopts_2292={{0xa8, 0x29, 0x4, {0x87, 0x11, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x80, 0x85, "68b7253572cc275a55475a907b621e8cb1a53c8728f006982a4a4f23755767ad45019778045bee848b9892706e05858053d9a25cfdcee430b2e7474d222abc87123fe40a36e418c82906ab22af0a14ca99d154dd662a350e116ecfa8bc2887d7a78e93cb18011a6c69e6a22b9ca22b17f1477a050d2d6811c0bf44c2bdd297d7280739daca"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x8f, 0x10, 0x3, 0xf8, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x44}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, @remote, @local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb381}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xc3}]}}}], 0x1b0}}, {{&(0x7f00000035c0)={0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x54f}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003600)="a69dbc357109da556a337851ba663d9b8f35a7be83c6de5690f6ac821c7e26208f057fda48bc621fc554f91d0e8e21d5e62df65d2fce2d66edbcfc143de0dca03ac00af05fca22867ef46f87659766f8d40fdede0f52d1c61e060b5fa1b9e8545d8df6ce50cf266a752977d64f64264aa68919dcb21461667647540fe6c24582b722771fa46583c4f2039c9b0fd9dc0a40410abfcc9c4651", 0x98}, {&(0x7f00000036c0)="420968a3a043dced859ba1bde904af9c5a3fbc62e77e61a621e5ab0bfa9dd5a3cfb252dbe7c133e730ac63595cad881e5bdc32b3b250bae4cb8856bccf50b8d0eb002219789852c177308b2876385553d23526ccecc5a5900ba801a06778b8c41e69bb8c94c7a4ed4e", 0x69}, {&(0x7f0000003740)="adacbab318e78e0fe114698f71fa4eefec4e0667171282c7739a1d4473fbf9854e7a81c9f94995137fb74545e36e6cbce6", 0x31}, {&(0x7f0000003780)="71564a0f12146b95ad836440fa8d4812446ece5c3ebec771af2de7f2138c161fbad6890dbe608154df7688562cb5a291a3f11227eedadee1cf71acccf54fa6db5f1d9c8750062e9b58c0bc4b467f3e715abb09724f9682bb487382cbadfa00150a6bb795049218e9995397b4476c13fc4fe4340446cb5acd3400a1aeea5116705c9f0179357e5689ad5bc076590164552bba79a413ecb645b85b6e6fc6048da976fc5f4b082d648179da6235c5f148fa1b9efb7af91d8212ffa7dcad0c9e4dd9cbae9276", 0xc4}], 0x4, &(0x7f00000038c0)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x33, 0x23, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0xff, 0xcb, "a75b26d992be527a88f9ab7a6f1a028e290d3666baa8ea1834f5d4cad1a6ccef011a0091e94517bef259a746893fef4ea0196aeb2806b9edb0dd5239b35f079f6603db7bfce2b9073d5d470468da2013249cf3073fd8a555dee7236225ae221732b6f45ab92a8cd3cb914a48c4eaee3f716e7dfd8bca26ed2238027c52ae3b97a9ac0fa0721b1295084aa269877ba2d2b06a1370f6f8eb255dd34d77739e08cc8962d3c2281e04270b2414c9ecbfc1c64c20bf98323bc2bd27eca155743ceefffb5b3663d5e91dde3261c9"}, @generic={0x7f, 0x38, "244d1520b4dc595b8b0383429cbdd50a08aea165c6b2bc3ba719881179f5c641e8bf7c561dc4db3f324ed8d0c6f49743994ba625e4a971a0"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x138}}, {{&(0x7f0000003a00)={0xa, 0x4e20, 0x2, @local, 0x1f}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="99dbc7c0919c9147b8266a116b65f2fa7ce368bd573a73ddeb9a5d9705529aee16817a6c6becf731a8f38b63ae1b7a5ce887bfb9377b3bd22aa35869ec5b6e443597e9fc393d279648badbd70eba1a35fd5186da13ab0f2f67e8b08015c0c17c97d6677381509f0305a89461c2245e04b09010eb684f6d8042521376df1b65b030ba6440b5929acad01c5bcaf0280a5c4816524e5bf0f3f80d03a72b12b02f45604e91def2ab486ce98c2d62deab9470e5ddfca433d177e4ca6820f056aa6f3888886817a33e094f504f17c82d", 0xcd}, {&(0x7f0000003b40)="0247f74b50ef4380f2af1e28306bedc77de4b2aadcfcf4b915eb", 0x1a}, {&(0x7f0000003b80)="169cbfec9eab5c97847f7d4ad53b21ad96046bb616244473f886", 0x1a}], 0x3, &(0x7f0000003c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x16, 0x1f, '\x00', [@generic={0x8, 0xfb, "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"}]}}}], 0x148}}, {{&(0x7f0000003d80)={0xa, 0x4e21, 0x8001, @local, 0x9}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="417b15cae38d88b2f9193e4ebc91531a6c42053b104756b604601479e1746b9fc04160c23a0d0f291777c70e0df3b3cd875348264c3fd413ac76f750973cdc403cce63dfe25d071dcf6794b29accc59eb544f92df9e806bb9366132065b89262d10ad27213cde3e9fb21766828723a755ea910149b5491a8fbe9557ec9cbc71be43f3d839d5680df82ef11c3860995f1bb495efef7313b59bc08adffef561496b2c9a5e3f7262a11bddb8c134db63e540abf49a123b97161807184bf04", 0xbd}], 0x1, &(0x7f0000003ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xbec}}, @dontfrag={{0x14, 0x29, 0x3e, 0x20}}], 0x30}}], 0x7, 0x40000) fallocate(r0, 0x3, 0x0, 0x100000fe) 23:06:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:12 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) [ 441.259668][T21799] loop5: detected capacity change from 0 to 4 [ 441.268265][ C1] sd 0:0:1:0: [sg0] tag#1837 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 441.269903][T21801] loop2: detected capacity change from 0 to 4 [ 441.278629][ C1] sd 0:0:1:0: [sg0] tag#1837 CDB: opcode=0xe5 (vendor) [ 441.291525][ C1] sd 0:0:1:0: [sg0] tag#1837 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 441.291564][T21801] EXT4-fs (loop2): unsupported descriptor size 0 23:06:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) 23:06:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) 23:06:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 441.301095][ C1] sd 0:0:1:0: [sg0] tag#1837 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 441.316966][ C1] sd 0:0:1:0: [sg0] tag#1837 CDB[20]: ba [ 441.331510][T21799] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:06:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) 23:06:12 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(0x0, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) [ 441.444401][T21817] loop2: detected capacity change from 0 to 4 [ 441.466366][T21817] EXT4-fs (loop2): unsupported descriptor size 0 [ 441.767667][T21843] loop3: detected capacity change from 0 to 8 [ 441.792159][T21843] EXT4-fs (loop3): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 441.805522][T21843] EXT4-fs (loop3): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 441.818379][T21843] EXT4-fs (loop3): bad geometry: block count 7247160857006703104 exceeds size of device (4 blocks) 23:06:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 23:06:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:12 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(0x0, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f00000002c0)="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", 0x10f, 0x540}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:12 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x8000000000, [], 0x0, "00001000"}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) memfd_create(&(0x7f00000001c0)='}\x00', 0x1) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x460000, 0x0) sendmmsg$inet6(r5, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000240)="06f6a947634ffa7104644e8fde83660435e8399579491f78645c361832c3c15ef3a1ccac", 0x24}, {&(0x7f0000000280)="7fb67ddde566e7b4b54d3011eecea53a01cf81ed70f72a990ba946315e0dacc33e5dfbb2d6e196646f8edebe8f0197bef56322820aa9091d5db4dc40175c7b5661b6ea966fdd9aa7a0b9995486b13172c37c414c9bf04caf51ae185e13051d494a915ffb89fbc498", 0x68}, {&(0x7f0000000300)="9cd2103b249fcb59c44ac94b6addc1e14d3fbb848a74d734e53bb3f10131cc928dcdfc96abd33949e6feb28ed9287102c3afa3c1ab6bce45932d29742bc129e51a07c4fe", 0x44}, {&(0x7f0000000780)="69524c38fd6cc7d68355f78249411298cbda71db8890fdbe898ee033665b1539287c45f8d32f93212f2ff05885b01d077469a2ad79405c5592b680987269948a5f9736df178ee9574b23e2821730f53f36581afa70f684a3b501c90e0c57430a52779805c77cce0f54f1e858e06c60d34005aa342d19e38ee5e34229d508f11eac6f697b240ae7c82d3beadf310f116d7d2c4121b421d9d44c1a6d3904725d0e55b40b5dd7f6bf16ad89b372bbaaa0cb09f25b5d92c72b4277398eb8d4cb8bbff2a72c6769796d18520b51d84ca7dd00db1ffabb7a8193563b6f84efc8eb9a7c514ef77a02b05c02aeb5aa325800e64b65ad9bf2c191954f8835f5b3cb4f4f3f2b8b1e7d3fbc5ebafabb219f4b18f28dd70818d77689b79b66a02ef780f77c455941b03cd05aae4a2e20c6f53c9256913e68c14b1a0703012f93d7d9c13c77727ba3be73b2871774506c680cd64a1636a48f484e05fc42c4d02208609cb085e0ff80d8537ecab563a7351ccc4413914696c2367d763420e4ac2c3f09f9f3c1968dedb7f86f5220da372c469124470c556c3b4dece2293fd002c3b534ffa9736da4965f04e313157ba1f822f9a18428dbeb3b1af2128d44ef279b5759adbc7922b97ae986f79e717174d6463a7b13288671c988c3ccd8084cd6e10de896410aff82e6c903d9d7356f9752cb00462aa18513c02b9222a369f6573466dba41b7c2797009ee7a1133faeae9c3b13fd15e0ae3bb586e316c417a256cdcb5cc4eae44c5221d16441534a98e9a55bb282f4cfb02a95f4a23e022640d7fc1c5ca010cc9f783c1b5025437905c5de3799852c0abd05a8cc339e74b1fc8e5731671aac457f89f0c746bbccd3c519c8a552a2af4950bb715b61e47c893ff2876882285a4dbac3dbba09ac095650149d85c4b916fa3500309a3138cca7b290b8c4b9fbb8d16beca31a657bcb818af4e445cc64f4e9aac5be90d0fb68b7ca7c6a072f50e58e7b528341e26fe09d98e110f338c50d8fb92763ae179fda2c5755b6001c426d31d4f5da45adceb4a13587c1c13ef8a8af882cc3077d24b3ac8289058cd072a338f7391e1e0388e2b9177f0ba7218645e78619f35d31afcc56b7e73d5410de88d5d356681df05d83dd6aaea7a51704a1eabf6c4cdd4be5d5a986076e94249e1c7121ff2210f6529b05d4f6812f755c865c314d132fdce2bb93023bba9203e9d46c364924260cf0fc2eabb7b0f77c7f0d3a1d88a2c73dcf7267396647c026491ef4a3916cae2bbb92c6b75fb87ca5157eec8b238427d511b00a85e3eb774600318876d9bea44db84f41f71ff8c49b0311ef76fb35f21f62be8f51adfc44e17de9d4e82a9e120f9ab0cb5e0098364b42e22b243d8801b71690c44ac42019ed2b86a31da6df5b1e69bfb564839c4724634fc29e0f43c727d60d84a4f83df5c0e86b15531e8bc8eb913a2e4d7bacfe2d549b7e233354113091ccd2e1b2d76454deff67a000037954cf203eca8e2d77d024060e469cde2ce9c865cfb34bbb903c590fa16ca5354fb6231b4541d9d36eda4e40a184e12bb4339abc915c095c5dd491d9aef332ebfbd0f02269419e77ce8f19c983a8eccf073cd0079f8579830cbb6664598c3e5a0609911a0b51dec2f9421a18ce1f38860eec2de1d39eb47c141cb6e11e65c83ed44c188bb6cf641b85fc730bee8e1ea6f242c26a4bd04e505fdf4849917867c27cadeb3583a91a534ee690c63a905a85fff68b23efbde5691b5ea68f9cee00f892aec06ce0d8e749e4d20426bba44d411093eb1072461c485543dd35baaf422aa843f3579878883e0a5ab4d115db12ae5bc3534804abb782db4f12e217d1a7753680112e65b3f1a6102a626db98f03af1b192ffc7893818e4aba3d56db0421e18bfa9d6a9a57750dfa88e40897ce30adb37469d09ece4665a4e17e8637daa2002e3d1553d31168b07ee3197860c8e78f1caa9d46d9507ef388ac17ee9cd91009c064c0ad714d2c1f9b115d5024c5d81ba6ecdf3ba113bf73e6985e8c39ce42487d618732b5c920e3f271a312136b78f81bb607ab8df28af61e6ed1df4137b345b2e23ff116038045ccdfec8266191a2e004b20536eeaf0da7998058569ccfc08b1ba8952db4f75610e30dd931bc07227cda45ecbf1c4c45e90e5038d9c9462f18fc9e32c07923ee0e35954cdacb5e4344a0b0183a94575cd20874489ba407924bdf6741fa60444eece1e313e075459a82d4c11d6782ad30b943bb0068a606f5fcd85d9e560fb2fc9b2ae09fff4eb48e9096207210e93956bcee2f3fa5bb559f99944ae981d1a7b4493f87dfda96b2fb331c00ae73586e9cc045ce3811860cb60e4ebcbdb11677ef6c3acb2263439b73cf289c99061bd08bd5bf420ffbdcafb27d2c908247c7ae62e4e34d800101bf9f77b171d198fbf267db7834b5106455673c80bd870ed2b695885373854872d07ba8282eadf768f868d013244460ea573213892662ba54dacea1d94b1d4a4a2530af5df9c5df08fcc8a7ec512fbf8e4fe4773e62f149b56e04a5b03f0f21cbb3a553452332efc56e29ec02ca2e546137860e23640852cc498c3b4b14d7f1914c5781b481a63dc8c6d604d75adce2c084cec57eeb8f1ae6074b8de98616caad7a27ff2b9954c2b7c44850c90e3c3af3715f12cfdb99f9a97d29fc582b409d56e63b5bcec8cb343d59c5793a5db94ce50e1653442ee6f9b272df9f766c99d111c10e77a14e8436f92f5c8b000038e2a551a433790f364e8d7cb034540fcb7cdee78ae9c3b99a6f3c2df8a0fcdba10dbb31c2734916af12af76fa461d1fbab19edd5731e6551b2c16c1ef2049c26d52e9837c71f43305c2ca3ae219e5e83690ce7c0190e18cd073e64c192837c20eba2e6ebd06b7c1252271073bffc21d8266771dc1afd7b92bd06264cfeb92ce2322acf00ec3874434a317d9cae7eacaf09fe604279ac028aaf6f1d9f125cb937b74b161d7733a59af5b352ee7c902b08c98e9f301a91b5b9aab673bf049ee225fd010cc93249d6e59dde6a5d28de605d9079936c60fc2d8063e50f65f226090c6e494e9320ac300b33b888c46b75c4e4e3e828f90eb1461867996f32c134a86c54fd807bdd6c53f9483f9e5ba876ba00f879733f24a53eb202f87d4299e5383a586c27e711f24ad3b7c06e0772838cca647c0a674de73e799f7813c474014553140ce54eba5fe941621a4062e29fb7c35a0ee6d52a51e9d3921a35600a15be5d4133070e92e3163c4982249210c75b7c30079bdd67e78996a2114d8e2b424873de6cbee4a525d6ec80e9707ed236f1816a60328a836f2253bad9b80a9de1c3f2beae72827b0b132d2ffc1b08bca60d8edc5a9e201256cf028b8580dd6c42a32700ad8de6a401c0ca540196bd1a078fd542b83c62fd847d05e2f4c0081d548045a3a3f1f44e963cb3ad277ed31aa4748826830fc7ae69c694e8c026e812e0239311eb351450fc6a37c7c70d2710599614162ca0006e97029f24c5832467385a7eaf2f8f646b215fde4c9aca1d071c994210c6d0dda4fe7ffe178d5dc69b185e2098b55d709b90d6ae14c6a50dbbdbcae264301ccdc9ce472cb0f50f0913e3a246eeb029290cba444dbc69e538a64a12762b2fabb5abce7dbd2f0c61afa2dd826b58e323c312f8517bc09981f2f0fc3ef38dcc4131030a7788adec0863836e5cc7af0397faa9c6a07e7f5e87d9a8fb642cfea56e8c9193d91b6b93beae8b38c6f930c3456e8c8f69212a9bf93fda8e1ac98e718aa7e41f937ed17b4d957646eac1ff11b9299a71c8c7375f906f87ca03894404e56ba15120ec22cac7902fd4db2cd43ca186fa5404bc483baea3793de8ed21b11b50a506b615ee3b8712c6f37f941523f5d24a447c9f7e8e23ab02c795ebf7439bef6099a1c2c45bffbd441128088c5e5af189d509b3b6a051c83c60fc4109c0af6b21e1a93e4884f9664263481fe0e5abfa391cc88f6b4f50b87fcde39abf61ef4dce4b6d47453aab7e1edf856be35217bda8f6a2347e9e14d4322ea7e6e7634a70ab5172f1f3d45ef5f335505200731bfb90ec4cd9a2ee4eea023b32b7d595d9c14b929a3398b5bf91ef6759a55f05b4016fa7cf239d9026ce76e6b5f700cba1ac5515250b32772924812201f9354c562fccba0b136742f91fcc68c75522329b3c98bcc482a0ef692d504bbcc137b7866077b57e4fe93ed383373d62b786735db3ddc9579041c8191be51c64e99baf97bf5166d10b1685f8a11955c8c14d5286f357c7495f943e974100830d398ee938ea869d4c4eea422e1961b9994f8c9b25085b4f69f274dc8863a960f30e2c3fd4ff678c19700656ac0ac0d8785f4b80e519913bbcec55ef73b7f1da4c93ca4ec55b6f2e2abae11057b39bb7219532b32fbbbb28f4bac2dc64afec914f3f9c44d3e601820087b898e11ad1be18b4831d40e4cad719fccfb2f762cda5812068ffbee57c90e0569c7eed65dc01dd85d50bbb5fcfed65ff2fff40c8abf8520ddb238fb3a5a791e6a5b36a1921c0168ec5777e593a4342b9006fa57d8e292f7758ba2d4503393b44e128c91229b577bb67a64318f450d0eae3a7ec5ebcfe36927acbe2e94246eb812b3a07f3a900e6f35b25567cdfe5e4a286641a6fe80416c8d2067b20641f8f80bf24ad1f0b030d523d7455da3ba6896f19b1d35eed3de56e8b2d221f5d600bb22d227f02a1924d15bf488f7a061ea208ab8d6872fd3f6d8e8341532f5d0edb3a7b789a757f87c643d7653e26f411f0ee15e0cd9bc4c4c0adf48ca5b890c5dbaa5a13a5a00fe9d259ff4bb0f5c8aac0480bb2ff237e19ddf89a2e1779019267854b1f6a772fb13f4181574d8d31ead7269048fd0b44626dc0d8edc963557122e49d44d372f752df3a7126943a05179984ba03a95d4f71121701e0730e46861de4a74e5aa8b8c0e0050c327b78d79e6cd3f9a0bab879835bd7c11ba7b3bfc3736e7a0975624571f5365e1b7838ff68511ef9555f8916aaf91c40b2542336eaf94ce47f84e6d7af5939fb6e4313dd29a230702952fe6ac8c54409c4d5cc8fbaf672adec350a9b4ff56be1e8e0ffe9b4f04d7a463d651e067ce8c45708e1e1d729b98da42e82c7c600bae00934aaf7a76e6f7913b99af98dc0542d0f50c4c34160db3144fa2f545e134c4919940008fab84f87e3774e0102f7ff98d44a1882e21bc69fb7bcbffcf67829798047a9b4bd7fbc74bfd75c517b450a8f47b3bcbb5ba4b936e8fb98c366f79f7408a8848c492be4c002f3c00447917b7f440d95bc059e521d9c1d7a1b6726963442c53ee65f82ec979eb0284d3ae14904cb17f809b8f40952e70696ba560930e37c7a76a025c2a36dbad2205b987fd159edcf1edf904ef6d1636f804a2d39bf93be0b8f6779a4f9bc8afd120f0726b2f328b3474d186d8358393b7cb3e1832ceb4ddcc91c60a4d91a9a4bf209d1e17037c3d22346d4361b88823ae76505f9d70e1bd3e7c6c679af1da7131686de8ed3c15b2999ca86282d942732c49e06dffec982e98b6a4db0798d04a2e76d3acc9f796b39f26114ade57206e519e14e18b747274f513624ebc7530729bafe6984fc6bcdafa5b790f8fb340e3457e317bf1c70ce6da7cdac4aba990383c05c8314ec2b19c1394a67f485f866a303aad6a091c62f3ad6407c4eaa041cc09b94f960c0c44bbbc6d04ee5ce0c0115e0d98d7b63a1515949e2e1de85514ff24af92717e11dace0d0e8c20a60e7412dca733ad2f1f8ee27d435791409fa7bc1bef15d443ba007cd", 0x1000}, {&(0x7f0000000440)="5e4b481632b6d3f00c33e46fa18be5b9ec672413f1b5ff0eb9444892009c8c8fce1ee38ffd9064fe07408cb0fbd18c97f22f71e70c50925e213989633f0ad2c0125e2fa18eebc6e0178942056f07c26db79857e7259d8d644be9c29e4e794561c05e66c30f3e3762a6ae885a6b23a65161282cb06b041f5d37dc0e500830285fde786b828a", 0x85}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="f8e137cff7a10ffb207f9911ce0ed3e6c02f38432e7553949941b34834c4a13570164cfd7e99a7157fa17ba012eb0f4ac93fb27bdde1e82a824e8896f31d591d5fb4627ee1", 0x45}], 0x7, &(0x7f0000001800)=[@dstopts_2292={{0xb8, 0x29, 0x4, {0x67, 0x13, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @generic={0xdf, 0x7f, "1c3c07d918fcdcc1ef413318f10e4439c4ddf1a4aa007bd40e999f3105dead08b1957d8070dbc461277fd14e65b38ad686d7b7c4392b160297667df700d9180d6c17db6357464a8b2260158d4175a3d322ea5d48a292f264ccb01a7e07812393fbd5c84f5430045577e38840549f59b3c207bebcc5e7072be2c202e51be387"}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0xbea8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x11, 0x0, 0x1, 0x80}}}], 0xe8}}, {{&(0x7f0000000500)={0xa, 0x4e20, 0x3, @ipv4={'\x00', '\xff\xff', @empty}, 0xc63e}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000001900)="eb3036fbb0e50daa7bbfde40ac7fad64d4bf90925e3e", 0x16}, 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0x1000}, {&(0x7f0000002940)="91c88246397d38fd787e0dee3256485454270c85873769b6f8dd816d50047e304e065d89798508e28540788efa6705a5fadd11f1ce8ba48cafba970763d605d9acc3fcd5c3c70dd1971a99e56b50249ca1ceab65b03ed2a7039f6fa4fd28c0115e10c5afc59202041fbcd28fb184d0369576c55dcdb9304fa4f8b1058e25991b2e2b80622f347d83ed53794337eed7223df465563223c68d7c359a36135138885516b1b3ed0007179435b0550ac7d1a9b0915f5864e647aa1ea9ea43940edb75fda20baf7b468d2ef4298f605cb7afe5fdc4909a2428e70c4ea4c192ec5ee9b8ebaf247c9ec887a10dca48f7be79a2e6bfd5fe", 0xf3}, {&(0x7f0000002a40)="49ee2ebd09e49a611467f313bb0234da7b6bdc1836cb2e5091f047819ae3903a85afa49bd54e00a48ef3fdf75fdda737eccc54140de6f007a321b7cfa32d657fa118fec5008eb330e2a8c37ac97b68cfb60df8bddfa29a1c6d041c5c0d7330680d4f194bd96aa42555500ad189e384606c2e5e2b30605ebda70afb1f1af9f557e3c90f67a1d47a1269732972ac3b19fa9da2bad705fc92a4820363bf288e3838c3da523fb61490914e79d9f17b6f5728b450fbbf5835d2b2996fe5ba28823a3b5250dc8c180b14f6a3a253be2de27844de3440", 0xd3}], 0x4, &(0x7f0000002b80)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x73, 0x8, '\x00', [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3f}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x6c, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0xffff, [0x7bf, 0x8, 0x9, 0x9, 0x8421]}}, @enc_lim={0x4, 0x1, 0xb0}, @hao={0xc9, 0x10, @local}, @generic={0x63, 0x31, "dda71264b058de72791bb9c349dd72d16d10ffcc9ea246f1686585cd26390bc0ed79aa771756101bee17640be0998165dd"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3c}}, @enc_lim={0x4, 0x1, 0xc0}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x79b}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0x98, 0x29, 0x39, {0x2f, 0x10, 0x1, 0x1f, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}], 0x208}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002dc0)="9709445aa4ceeede1cfa8137819f0b24c277fc97c71cf1ef1c6f9923bb3abaadb51a88115950058dde417bece64b83cc7e3e2708d56a99f6cf68e489cea596282c54db6ef201efc82e014067491f5be45dc0684bf54cec01c24fd64d8f235b5cc192ecb89275f98e30b7d2ce84169d3da1380a748e20b3a49d45459b251fb28cb8ede5f8d2", 0x85}, {&(0x7f0000002e80)="c2625d5781668233817617", 0xb}, {&(0x7f0000002ec0)="7539af4fe076a2d7f4fe4707ba6b7918c68a8808fea5c4b4860d132015392e0a16a9cd1e287bdf1bb5cc4a7ecb800a3cf37885409d9a8cd5d3c553639524a6ce56c947ba0538c1d268dc8c1a572fe320ccc214059ebe179aa45f45f7074fd9af8396dcf95856acc55535f63a4b4e5932edc44139468b6989cc3abe5be396995ae27f706b745b29fd0e634c77c8f8571f52c4a2b6df7edee4bdf4e8086b659e715c1a83", 0xa3}, {&(0x7f0000002f80)="aa142efb105c736733e3fb42034b9ea228240822e999a530199a2e1227288e791d3abe0d537752ea05d216231291f460544fd86ecd3eb68d68158c69606d0cbdf8ebae94ba8b648ac9f1e140132971df83d1057a3a32b757873e7167662ce7ed18409b5b907dc8a2633507db58112fe05560d0ff4af2cee76d49cfdb7598b7161c1d82742959f02c073946478774308c2c37f9284665378ec9e7afc5e5953f69392f1cc52db8e9634bdfd917b6c0657d4f18e283caa47e630f7da231a002fbaf17c02e225c806011d7cf4cbf17955e", 0xcf}], 0x4, &(0x7f00000030c0)=[@dstopts={{0x110, 0x29, 0x37, {0x73, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x7f, 0xb6, "d883be7c48349d5bbde08029bc8c1c2fb863bb76b05866af5f2949d2d232287a7913b93bedfeb0bbfee8c610caa4a4de9f58647fb2852bf5ffdf2aa9a02b2df44afe08794b0da9600f19285f81854f0f1907f7c23392abb5b09b0efd8e8856500fdd6ea36aabdc59f3087bb72dd3e29339f463e7b1a9f8b23f841afa32ce15a0a95877079f68a694300d7424f81cf8c8bdee4f37ca2b2f5fbf04b0bc929236ab615d66d7009348663c2cba5b23ac34cd7e4cbbdde38d"}, @jumbo={0xc2, 0x4, 0xd8}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x1000, [0x5]}}, @hao={0xc9, 0x10, @local}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x67, 0xe, 0x2, 0x1f, 0x0, [@loopback, @local, @remote, @private1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}}}], 0x198}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003280)="c4033ad61c8f485cb6d7e44b13d9307e8ab6f625c6f9cea918ca39785429975018e7570667c33dfb0604f0f238d24628c0ebcbb75e88ab6468fc0fc48ea5e187e9b68104890d278babf94d48663959bc64ea712a93945803e697f4bbee813a8826ec90ab04083776c88a4649c61df0a5ebfc479bdb638d3ce3cc7446ba44878a2ec8f720b26bcc81", 0x88}, {&(0x7f0000003340)="e3ce900572495b208fb30edd1e89d048c31476eacf386da0065f27db4f16ae11be976f2efbf10dfeab9227b159fee4cd83e548f845599f0f3105016c17f21b03e825400d9b719a95788d672543601d5a6c7d404bb17cc2f2b4c5dde612f89b339ec1c86135ff8e0ecb3d75be6f24", 0x6e}], 0x2, &(0x7f0000003400)=[@dstopts_2292={{0xa8, 0x29, 0x4, {0x87, 0x11, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x80, 0x85, "68b7253572cc275a55475a907b621e8cb1a53c8728f006982a4a4f23755767ad45019778045bee848b9892706e05858053d9a25cfdcee430b2e7474d222abc87123fe40a36e418c82906ab22af0a14ca99d154dd662a350e116ecfa8bc2887d7a78e93cb18011a6c69e6a22b9ca22b17f1477a050d2d6811c0bf44c2bdd297d7280739daca"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x8f, 0x10, 0x3, 0xf8, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x44}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x22}, @remote, @local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb381}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xc3}]}}}], 0x1b0}}, {{&(0x7f00000035c0)={0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x54f}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003600)="a69dbc357109da556a337851ba663d9b8f35a7be83c6de5690f6ac821c7e26208f057fda48bc621fc554f91d0e8e21d5e62df65d2fce2d66edbcfc143de0dca03ac00af05fca22867ef46f87659766f8d40fdede0f52d1c61e060b5fa1b9e8545d8df6ce50cf266a752977d64f64264aa68919dcb21461667647540fe6c24582b722771fa46583c4f2039c9b0fd9dc0a40410abfcc9c4651", 0x98}, {&(0x7f00000036c0)="420968a3a043dced859ba1bde904af9c5a3fbc62e77e61a621e5ab0bfa9dd5a3cfb252dbe7c133e730ac63595cad881e5bdc32b3b250bae4cb8856bccf50b8d0eb002219789852c177308b2876385553d23526ccecc5a5900ba801a06778b8c41e69bb8c94c7a4ed4e", 0x69}, {&(0x7f0000003740)="adacbab318e78e0fe114698f71fa4eefec4e0667171282c7739a1d4473fbf9854e7a81c9f94995137fb74545e36e6cbce6", 0x31}, {&(0x7f0000003780)="71564a0f12146b95ad836440fa8d4812446ece5c3ebec771af2de7f2138c161fbad6890dbe608154df7688562cb5a291a3f11227eedadee1cf71acccf54fa6db5f1d9c8750062e9b58c0bc4b467f3e715abb09724f9682bb487382cbadfa00150a6bb795049218e9995397b4476c13fc4fe4340446cb5acd3400a1aeea5116705c9f0179357e5689ad5bc076590164552bba79a413ecb645b85b6e6fc6048da976fc5f4b082d648179da6235c5f148fa1b9efb7af91d8212ffa7dcad0c9e4dd9cbae9276", 0xc4}], 0x4, &(0x7f00000038c0)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x33, 0x23, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0xff, 0xcb, "a75b26d992be527a88f9ab7a6f1a028e290d3666baa8ea1834f5d4cad1a6ccef011a0091e94517bef259a746893fef4ea0196aeb2806b9edb0dd5239b35f079f6603db7bfce2b9073d5d470468da2013249cf3073fd8a555dee7236225ae221732b6f45ab92a8cd3cb914a48c4eaee3f716e7dfd8bca26ed2238027c52ae3b97a9ac0fa0721b1295084aa269877ba2d2b06a1370f6f8eb255dd34d77739e08cc8962d3c2281e04270b2414c9ecbfc1c64c20bf98323bc2bd27eca155743ceefffb5b3663d5e91dde3261c9"}, @generic={0x7f, 0x38, "244d1520b4dc595b8b0383429cbdd50a08aea165c6b2bc3ba719881179f5c641e8bf7c561dc4db3f324ed8d0c6f49743994ba625e4a971a0"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x138}}, {{&(0x7f0000003a00)={0xa, 0x4e20, 0x2, @local, 0x1f}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="99dbc7c0919c9147b8266a116b65f2fa7ce368bd573a73ddeb9a5d9705529aee16817a6c6becf731a8f38b63ae1b7a5ce887bfb9377b3bd22aa35869ec5b6e443597e9fc393d279648badbd70eba1a35fd5186da13ab0f2f67e8b08015c0c17c97d6677381509f0305a89461c2245e04b09010eb684f6d8042521376df1b65b030ba6440b5929acad01c5bcaf0280a5c4816524e5bf0f3f80d03a72b12b02f45604e91def2ab486ce98c2d62deab9470e5ddfca433d177e4ca6820f056aa6f3888886817a33e094f504f17c82d", 0xcd}, {&(0x7f0000003b40)="0247f74b50ef4380f2af1e28306bedc77de4b2aadcfcf4b915eb", 0x1a}, {&(0x7f0000003b80)="169cbfec9eab5c97847f7d4ad53b21ad96046bb616244473f886", 0x1a}], 0x3, &(0x7f0000003c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x16, 0x1f, '\x00', [@generic={0x8, 0xfb, "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"}]}}}], 0x148}}, {{&(0x7f0000003d80)={0xa, 0x4e21, 0x8001, @local, 0x9}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="417b15cae38d88b2f9193e4ebc91531a6c42053b104756b604601479e1746b9fc04160c23a0d0f291777c70e0df3b3cd875348264c3fd413ac76f750973cdc403cce63dfe25d071dcf6794b29accc59eb544f92df9e806bb9366132065b89262d10ad27213cde3e9fb21766828723a755ea910149b5491a8fbe9557ec9cbc71be43f3d839d5680df82ef11c3860995f1bb495efef7313b59bc08adffef561496b2c9a5e3f7262a11bddb8c134db63e540abf49a123b97161807184bf04", 0xbd}], 0x1, &(0x7f0000003ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xbec}}, @dontfrag={{0x14, 0x29, 0x3e, 0x20}}], 0x30}}], 0x7, 0x40000) fallocate(r0, 0x3, 0x0, 0x100000fe) 23:06:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) [ 441.923767][T21858] loop5: detected capacity change from 0 to 4 [ 441.932337][T21861] loop2: detected capacity change from 0 to 4 [ 441.938688][T21858] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 441.956235][T21861] EXT4-fs (loop2): unsupported descriptor size 0 23:06:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) [ 441.992508][ C1] sd 0:0:1:0: [sg0] tag#1813 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 442.002879][ C1] sd 0:0:1:0: [sg0] tag#1813 CDB: opcode=0xe5 (vendor) [ 442.009726][ C1] sd 0:0:1:0: [sg0] tag#1813 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 442.019348][ C1] sd 0:0:1:0: [sg0] tag#1813 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 442.028950][ C1] sd 0:0:1:0: [sg0] tag#1813 CDB[20]: ba 23:06:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea48310100", 0x1e, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:13 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(0x0, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:13 executing program 1 (fault-call:4 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 442.083346][T21884] loop2: detected capacity change from 0 to 4 [ 442.110815][T21884] EXT4-fs (loop2): unsupported descriptor size 0 [ 442.135340][T21896] FAULT_INJECTION: forcing a failure. [ 442.135340][T21896] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 442.148392][T21896] CPU: 1 PID: 21896 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 442.157331][T21896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.167636][T21896] Call Trace: [ 442.170907][T21896] dump_stack_lvl+0xb7/0x103 [ 442.175491][T21896] dump_stack+0x11/0x1a [ 442.179722][T21896] should_fail+0x23c/0x250 [ 442.184215][T21896] should_fail_usercopy+0x16/0x20 [ 442.189236][T21896] _copy_to_user+0x1c/0x90 [ 442.193638][T21896] simple_read_from_buffer+0xab/0x120 [ 442.198999][T21896] proc_fail_nth_read+0xf6/0x140 [ 442.203944][T21896] ? rw_verify_area+0x136/0x250 [ 442.208857][T21896] ? proc_fault_inject_write+0x200/0x200 [ 442.214488][T21896] vfs_read+0x154/0x5d0 [ 442.218698][T21896] ? selinux_file_ioctl+0x8e0/0x970 [ 442.223895][T21896] ? __fget_light+0x21b/0x260 [ 442.228613][T21896] ? __cond_resched+0x11/0x40 [ 442.233277][T21896] ksys_read+0xce/0x180 [ 442.237421][T21896] __x64_sys_read+0x3e/0x50 [ 442.241918][T21896] do_syscall_64+0x3d/0x90 [ 442.246372][T21896] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 442.252261][T21896] RIP: 0033:0x41936c [ 442.256205][T21896] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 442.275802][T21896] RSP: 002b:00007f28b8f8a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 23:06:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 442.283305][T21876] loop3: detected capacity change from 0 to 5 [ 442.284279][T21896] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041936c [ 442.284293][T21896] RDX: 000000000000000f RSI: 00007f28b8f8a1e0 RDI: 0000000000000005 [ 442.284304][T21896] RBP: 00007f28b8f8a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 442.314216][T21896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.322203][T21896] R13: 00007ffc8ab99d4f R14: 00007f28b8f8a300 R15: 0000000000022000 23:06:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea48310100", 0x1e, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 442.366073][T21876] EXT4-fs (loop3): Unrecognized mount option "Bh{̧y9 ࣅ_7j@K#@t"YF'JXB" or missing value [ 442.379416][T21876] EXT4-fs (loop3): failed to parse options in superblock: Bh{̧y9 ࣅ_7j@K#@t"YF'JXB [ 442.392209][T21876] EXT4-fs (loop3): bad geometry: block count 7247160857006703104 exceeds size of device (2 blocks) [ 442.438684][T21911] loop5: detected capacity change from 0 to 4 [ 442.449406][T21912] loop2: detected capacity change from 0 to 4 [ 442.463531][T21911] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 442.473501][T21912] EXT4-fs (loop2): unsupported descriptor size 0 23:06:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:13 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea48310100", 0x1e, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 442.558981][T21928] loop2: detected capacity change from 0 to 4 [ 442.579850][T21928] EXT4-fs (loop2): unsupported descriptor size 0 23:06:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 442.980015][T21950] loop3: detected capacity change from 0 to 4 [ 442.999314][T21950] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x2, &(0x7f0000000040)) 23:06:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:14 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:14 executing program 0: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f00007f8000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) write$nbd(r4, &(0x7f0000000200)={0x67446698, 0x1, 0x4, 0x1, 0x4, "aebb51348bc9ae8b28f59a0e2e90930cd9a3c1b19ba98bfe2b35ccd0c260bfe12576068b1131adb172d124b4def7b47035f95289b206470ed94e5339d29867d44d7f23b70e7b9bf9b91a41dcdbcdf5f96918c1ab48c8685107ff0a8a949bc30912e72b58c694c260e634c203b6fb91ad"}, 0x80) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x4, 0x110, r5, 0x0) 23:06:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:14 executing program 0: sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x2004c090) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x30, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffffff80}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x5c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, 0x0, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="10000000", @ANYRESOCT=r4, @ANYBLOB="0000000009000000f9ff2f0000001000010fe927a26e310048b191c64949aab5f45e66444d656965"], 0x40}}, 0x20000015) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180), r3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r0) 23:06:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4b47, &(0x7f0000000040)) 23:06:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f}], 0x0, &(0x7f0000000140)=ANY=[]) [ 443.184124][T21962] loop2: detected capacity change from 0 to 4 [ 443.190500][T21963] loop5: detected capacity change from 0 to 4 [ 443.204479][T21962] EXT4-fs (loop2): unsupported descriptor size 0 [ 443.213233][T21963] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:06:14 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x121a02, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0xb12, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) dup(r1) 23:06:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4b49, &(0x7f0000000040)) 23:06:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f}], 0x0, &(0x7f0000000140)=ANY=[]) [ 443.298583][T21989] loop2: detected capacity change from 0 to 4 [ 443.319449][T21989] EXT4-fs (loop2): unsupported descriptor size 0 [ 443.337011][T22000] loop5: detected capacity change from 0 to 4 23:06:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5409, &(0x7f0000000040)) 23:06:14 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x84, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f00000001c0)={&(0x7f0000000040)=""/67, 0x43}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) futex(&(0x7f000000cffc), 0x85, 0x0, 0x0, &(0x7f0000048000), 0x1000000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents(r3, &(0x7f0000000100)=""/133, 0x85) r4 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0xffff) [ 443.381487][T22000] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:06:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540b, &(0x7f0000000040)) [ 443.437057][T22027] loop2: detected capacity change from 0 to 4 [ 443.441106][T22029] loop3: detected capacity change from 0 to 4 [ 443.481345][T22027] EXT4-fs (loop2): unsupported descriptor size 0 [ 443.520852][T22029] EXT4-fs (loop3): unsupported descriptor size 0 23:06:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540c, &(0x7f0000000040)) 23:06:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x84, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f00000001c0)={&(0x7f0000000040)=""/67, 0x43}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) futex(&(0x7f000000cffc), 0x85, 0x0, 0x0, &(0x7f0000048000), 0x1000000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents(r3, &(0x7f0000000100)=""/133, 0x85) r4 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0xffff) 23:06:14 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(0x0, 0x3ff) 23:06:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540d, &(0x7f0000000040)) [ 443.606707][T22062] loop2: detected capacity change from 0 to 4 [ 443.614345][T22063] loop5: detected capacity change from 0 to 4 [ 443.630609][T22062] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 443.645117][T22063] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:06:14 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5413, &(0x7f0000000040)) 23:06:14 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(0x0, 0x3ff) [ 443.735112][T22084] loop2: detected capacity change from 0 to 4 [ 443.756961][T22084] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 443.767314][T22090] loop5: detected capacity change from 0 to 4 [ 443.767735][T22088] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 443.848900][T22090] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 443.874058][T22111] loop3: detected capacity change from 0 to 4 [ 443.925646][T22111] EXT4-fs (loop3): unsupported descriptor size 0 23:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5414, &(0x7f0000000040)) 23:06:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:15 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 23:06:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5415, &(0x7f0000000040)) [ 444.051659][T22129] loop5: detected capacity change from 0 to 4 [ 444.064565][T22130] loop2: detected capacity change from 0 to 4 23:06:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5416, &(0x7f0000000040)) [ 444.096000][T22129] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 444.112811][T22130] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:06:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f465", 0x33, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5417, &(0x7f0000000040)) 23:06:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 444.154469][T22150] loop3: detected capacity change from 0 to 4 23:06:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5418, &(0x7f0000000040)) [ 444.210741][T22162] loop5: detected capacity change from 0 to 4 [ 444.226026][T22165] loop2: detected capacity change from 0 to 4 [ 444.253824][T22162] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 444.267067][T22165] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 444.302680][T22150] EXT4-fs (loop3): unsupported descriptor size 0 23:06:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f465", 0x33, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541b, &(0x7f0000000040)) 23:06:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:17 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(0x0, 0x3ff) 23:06:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) [ 446.874927][T22192] loop2: detected capacity change from 0 to 4 [ 446.898371][T22192] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 446.908012][T22200] loop3: detected capacity change from 0 to 4 [ 446.912237][T22198] loop5: detected capacity change from 0 to 4 23:06:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x2040, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000005c0)=""/112, 0x70}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/176, 0xb0}, {&(0x7f0000001700)=""/127, 0x7f}], 0x8, &(0x7f0000001800)=""/224, 0xe0}, 0x22) newfstatat(0xffffffffffffff9c, &(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) lchown(&(0x7f00000002c0)='./file1\x00', r4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x80000000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(r3, 0x4, 0x0) ftruncate(r0, 0x20000) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0x1bfe8c7d}) 23:06:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541d, &(0x7f0000000040)) 23:06:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 446.926126][T22200] EXT4-fs (loop3): unsupported descriptor size 0 [ 446.941885][T22198] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:06:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f465", 0x33, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541e, &(0x7f0000000040)) 23:06:18 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x91, &(0x7f0000000140)="8f31e183156939000000e28c0b2bd2a357b278376e18cd3d208338719a08650c4081ed500aa7a3bf5c6a0b8f2fa72bee8924fba0cab9cec7c6083acfa2ccfa6da7fd231aafaeb138f2d5b61e5084add98fe55a5f8915a1d23422a2c8d888a910f46448b18272f4715e4e7768694b0abd5ca3906c3d19c078a80b3cd7aa62ec852b3eb77e3d644ef989d87089fb44554e78"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0xd23f) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x492) r2 = gettid() wait4(0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x34) 23:06:18 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) unlink(&(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) rmdir(&(0x7f0000000040)='./file0\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 23:06:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541e, &(0x7f0000000040)) [ 447.031702][T22223] loop2: detected capacity change from 0 to 4 [ 447.038846][T22223] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 447.044236][T22225] loop5: detected capacity change from 0 to 4 [ 447.065884][T22225] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:06:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5421, &(0x7f0000000040)) 23:06:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000004c0)={0x0, 0x3ff, 0x9}) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x2}}, 0x0) write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020400ac141410bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) [ 447.140810][T22247] loop2: detected capacity change from 0 to 4 [ 447.171536][T22247] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 447.213518][T22263] loop5: detected capacity change from 0 to 4 [ 447.213500][T22262] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 447.227707][T22262] netlink: 4602 bytes leftover after parsing attributes in process `syz-executor.0'. 23:06:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5423, &(0x7f0000000040)) [ 447.255306][T22263] EXT4-fs (loop5): invalid first ino: 0 [ 447.281954][T22273] loop2: detected capacity change from 0 to 4 23:06:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7f2c", 0x2}], 0x1}}], 0x1, 0x60008000) sendto$inet6(r0, &(0x7f0000000000)="7cf9", 0x2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xbccf, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) 23:06:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5424, &(0x7f0000000040)) [ 447.307928][T22273] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 447.374605][T22294] loop5: detected capacity change from 0 to 4 [ 447.387402][T22294] EXT4-fs (loop5): invalid first ino: 0 [ 447.437852][T22307] loop3: detected capacity change from 0 to 4 [ 447.446876][T22307] EXT4-fs (loop3): unsupported descriptor size 0 23:06:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7f2c", 0x2}], 0x1}}], 0x1, 0x60008000) sendto$inet6(r0, &(0x7f0000000000)="7cf9", 0x2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xbccf, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5425, &(0x7f0000000040)) 23:06:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400002, 0xc1) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x410003, 0x50) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x400, &(0x7f0000000540)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_gt}, {@fowner_gt}]}}) 23:06:21 executing program 4: r0 = getpgid(0x0) r1 = perf_event_open(0x0, r0, 0x8, 0xffffffffffffffff, 0x2) ptrace$setopts(0xffffffffffffffff, r0, 0x46, 0x10) r2 = perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000740)=ANY=[@ANYBLOB="2f6465762f6c6f6f7030007d9cfe7bbae9f5cc18f5329065f603d36c5ff731eb00540d206377b0529cb7baf167bfe08da4911f26890343b92d6f88bf2ef4bbd3b8bf7e3abbde429b40474fa26983d04103100e8f1a4a6f866c63a9efcd2d3c3eff8fc82851b31c46e1c05981ddb6d927a9a4"], &(0x7f00000000c0)='./bus\x00', 0x0, 0x1000000, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) ftruncate(r4, 0x8200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x64) fcntl$getflags(0xffffffffffffffff, 0x0) write$cgroup_type(r4, &(0x7f0000000200), 0x175d900f) recvmmsg(0xffffffffffffffff, &(0x7f0000000580), 0x2b, 0x0, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0xbbd5, 0x3, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16=r2, @ANYRESDEC=r4, @ANYRES16, @ANYRESOCT=r1, @ANYRES32=r3, @ANYRESHEX, @ANYBLOB="e5a1e38997b6735aa95b2d4e6a3c5a323c67a5adb8e687e3858ee10086dd5f88013b0721b3de8632eabe6cf68f51", @ANYRES16=r0], 0xf) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f00000001c0)) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000040)=0x3) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5427, &(0x7f0000000040)) 23:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7f2c", 0x2}], 0x1}}], 0x1, 0x60008000) sendto$inet6(r0, &(0x7f0000000000)="7cf9", 0x2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xbccf, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) [ 450.101522][T22324] loop5: detected capacity change from 0 to 4 [ 450.108978][T22323] loop2: detected capacity change from 0 to 4 [ 450.116076][T22324] EXT4-fs (loop5): invalid first ino: 0 [ 450.120909][T22323] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 450.132331][T22331] 9pnet: Insufficient options for proto=fd [ 450.144407][T22335] 9pnet: Insufficient options for proto=fd 23:06:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f465", 0x33, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7f2c", 0x2}], 0x1}}], 0x1, 0x60008000) sendto$inet6(r0, &(0x7f0000000000)="7cf9", 0x2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xbccf, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) [ 450.214836][T22353] loop5: detected capacity change from 0 to 4 [ 450.224005][T22358] loop2: detected capacity change from 0 to 4 [ 450.240109][T22353] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 450.257980][T22358] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 450.273808][T22367] loop3: detected capacity change from 0 to 4 [ 450.286326][T22367] EXT4-fs (loop3): unsupported descriptor size 0 23:06:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5428, &(0x7f0000000040)) 23:06:21 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) close(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x7f}) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/nfsv4', 0x400000, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) 23:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7f2c", 0x2}], 0x1}}], 0x1, 0x60008000) sendto$inet6(r0, &(0x7f0000000000)="7cf9", 0x2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xbccf, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 23:06:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f465", 0x33, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7f2c", 0x2}], 0x1}}], 0x1, 0x60008000) sendto$inet6(r0, &(0x7f0000000000)="7cf9", 0x2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xbccf, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5437, &(0x7f0000000040)) [ 450.370953][T22390] loop5: detected capacity change from 0 to 4 [ 450.373275][T22391] loop2: detected capacity change from 0 to 4 [ 450.387094][T22391] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 450.407557][T22399] loop3: detected capacity change from 0 to 4 23:06:21 executing program 4: unshare(0x40000400) unshare(0x10000) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r6) pipe2$9p(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = syz_open_dev$evdev(&(0x7f00000004c0), 0xfffffffffffffffa, 0x300) sendmmsg$unix(r1, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="bebd74f77a93b37a3b373026a5e19b195b0d74760a093615aa767c9dd5bf2abec280000333ec574f8a72034f9bbe1ebbf1224940ad7698cd22ac2b0ef9d6ecf2de01fd9b9fa34eaf6e866c38ecc334d69ff42615490b7046b7c177c379612123e4c70f11d246ff882c6b09c1c110d9b9450774993fdfae", 0x77}, {&(0x7f00000001c0)="ebf771b43708c1525e01e91b6b83fdc2c8dcdd47b97a01099a048d980f7d6e2d959a2a346e36c3852682f082239ae14e379fecaebc915d906dba9cf5551ef9404de46bbd41c14cb3d136bc0f145ce9f95b8377f4d0ade99ebf4f93c39ad0347570ceb66ac5", 0x65}], 0x2, 0x0, 0x0, 0x10}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="0e32418b35619f2758c2b81ea69b1cf034ca41fd4fd7828fc441e3690d344febc22a395df3bc479d186f7c3ef3ec04869522052bc31ed257f102bb24fb8ab1eedd987b4423351e5337dd816d58099da97b94c4981e5b73868a7f1cb37e33cf48c83570d15aeb4b214508078dde90f96a3de641bc8ff4b63c6a5c83fd0a37938660e35c9d11d6577a2f3e3ebe2d6164dd8b2b3fcf2f4f60dd79b587815af613", 0x9f}, {&(0x7f0000000340)="87ffddbaa65b0d1785a4ab61712d51aa6d76c7ed8ade2bdfd325b9a7ba4a4e85ebcdf6c0a812833550eaeabb7693dfd018", 0x31}, {&(0x7f0000000380)="ef265446374d6e01c21d1ce673718348956c68c993d816d82840245b7d68645df868aac011050d8ea7ad355c177e29b908933ca229d34269033c3463d0f569bc9489e6c5b94870138dc8e157740879fc83857abb754f050e8936d81a86ed4fe8c63d7cd5afaa3455b5ef0d89888bfe41790b66711c8eeb35154a64275b8be5095392c01797d2cec31bc015dec5ca1afc72337344a345ccf8d4b0aa57ac2e8fcfe2c5b5f98242c50eb69e4bd8009dc9036a", 0xb1}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000019000100000001000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r0, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x20000004}}], 0x2, 0x4000005) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7417) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2258}], 0x1, 0x0) 23:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7f2c", 0x2}], 0x1}}], 0x1, 0x60008000) sendto$inet6(r0, &(0x7f0000000000)="7cf9", 0x2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xbccf, 0x4) 23:06:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f465", 0x33, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 450.419066][T22390] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 450.428329][T22399] EXT4-fs (loop3): unsupported descriptor size 0 23:06:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 450.495816][T22427] loop2: detected capacity change from 0 to 4 [ 450.511999][T22427] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 450.528401][T22432] loop5: detected capacity change from 0 to 4 [ 450.535404][T22432] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 23:06:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5441, &(0x7f0000000040)) 23:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7f2c", 0x2}], 0x1}}], 0x1, 0x60008000) sendto$inet6(r0, &(0x7f0000000000)="7cf9", 0x2, 0x0, 0x0, 0x0) 23:06:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x74, 0x0, 0x0, 0x180a810, &(0x7f0000000200)=ANY=[@ANYRES16=r0]) chdir(&(0x7f0000000380)='./bus\x00') unlink(&(0x7f00000000c0)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, 0x4003012, r3, 0x0) openat(r2, &(0x7f0000000140)='./bus\x00', 0x8000, 0x8) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000003c0)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x100) 23:06:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000", 0x60, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="7f2c", 0x2}], 0x1}}], 0x1, 0x60008000) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5450, &(0x7f0000000040)) [ 450.625444][T22453] loop2: detected capacity change from 0 to 4 [ 450.629417][T22454] loop5: detected capacity change from 0 to 4 [ 450.646103][T22453] EXT4-fs (loop2): invalid first ino: 0 [ 450.659025][T22454] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 23:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000", 0x60, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5451, &(0x7f0000000040)) [ 450.746054][T22477] loop2: detected capacity change from 0 to 4 [ 450.757711][T22478] loop5: detected capacity change from 0 to 4 [ 450.775276][T22477] EXT4-fs (loop2): invalid first ino: 0 [ 450.781248][T22478] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 23:06:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5452, &(0x7f0000000040)) 23:06:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x74, 0x0, 0x0, 0x180a810, &(0x7f0000000200)=ANY=[@ANYRES16=r0]) chdir(&(0x7f0000000380)='./bus\x00') unlink(&(0x7f00000000c0)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, 0x4003012, r3, 0x0) openat(r2, &(0x7f0000000140)='./bus\x00', 0x8000, 0x8) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000003c0)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x100) 23:06:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000", 0x60, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 450.804641][T22489] loop3: detected capacity change from 0 to 4 [ 450.812733][T22489] EXT4-fs (loop3): unsupported descriptor size 0 23:06:21 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x545d, &(0x7f0000000040)) [ 450.892944][T22509] loop5: detected capacity change from 0 to 4 [ 450.894475][T22508] loop2: detected capacity change from 0 to 4 [ 450.904360][T22509] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 23:06:21 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5460, &(0x7f0000000040)) 23:06:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 450.941475][T22508] EXT4-fs (loop2): invalid first ino: 0 [ 451.027077][T22533] loop5: detected capacity change from 0 to 4 [ 451.046292][T22533] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 451.047915][T22536] loop2: detected capacity change from 0 to 4 [ 451.067097][T22542] loop3: detected capacity change from 0 to 4 23:06:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef82", 0x10, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40049409, &(0x7f0000000040)) 23:06:22 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$SG_IO(r0, 0x2285, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='uid_map\x00') 23:06:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 451.074451][T22536] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 451.077133][T22542] EXT4-fs (loop3): unsupported descriptor size 0 23:06:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40086602, &(0x7f0000000040)) 23:06:22 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 451.163923][T22566] loop5: detected capacity change from 0 to 4 [ 451.180794][T22566] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 451.181946][T22567] loop2: detected capacity change from 0 to 4 23:06:22 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40087602, &(0x7f0000000040)) 23:06:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 451.217496][T22567] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 451.247218][T22582] loop4: detected capacity change from 0 to 4 [ 451.255017][T22582] EXT4-fs (loop4): unsupported descriptor size 0 [ 451.318038][T22601] loop3: detected capacity change from 0 to 4 [ 451.324559][T22598] loop5: detected capacity change from 0 to 4 [ 451.334843][T22601] EXT4-fs (loop3): unsupported descriptor size 0 [ 451.344145][T22598] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 23:06:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef82", 0x10, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x401c5820, &(0x7f0000000040)) 23:06:22 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, 0x0, 0x0) 23:06:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000180)='cgroup.controllers\x00', 0x0) sendfile(r0, r2, 0x0, 0x7) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000ad5895506000000e7fffffff0c54bc8971772d38761839d84", @ANYRES16=r5, @ANYBLOB="090000000000000000001b0000000600210062000000"], 0x1c}}, 0x0) sendfile(r4, r3, 0x0, 0x100007094) 23:06:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4020940d, &(0x7f0000000040)) 23:06:22 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, 0x0, 0x0) 23:06:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80045432, &(0x7f0000000040)) 23:06:22 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, 0x0, 0x0) [ 451.436511][T22620] loop2: detected capacity change from 0 to 4 [ 451.445735][T22622] loop5: detected capacity change from 0 to 4 [ 451.465723][T22620] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 451.474257][T22622] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 23:06:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000", 0x60, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80045440, &(0x7f0000000040)) [ 451.588077][T22652] loop2: detected capacity change from 0 to 4 [ 451.591920][T22648] loop3: detected capacity change from 0 to 4 [ 451.612141][T22652] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 451.623161][T22648] EXT4-fs (loop3): unsupported descriptor size 0 23:06:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef82", 0x10, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80086601, &(0x7f0000000040)) 23:06:22 executing program 4: r0 = getpid() process_vm_readv(r0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0, 0x0, 0x0) 23:06:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000", 0x60, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 451.697182][T22670] FAULT_INJECTION: forcing a failure. [ 451.697182][T22670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 451.710265][T22670] CPU: 1 PID: 22670 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 451.714678][T22675] loop5: detected capacity change from 0 to 4 [ 451.719022][T22670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.719035][T22670] Call Trace: [ 451.719042][T22670] dump_stack_lvl+0xb7/0x103 [ 451.725387][T22676] loop2: detected capacity change from 0 to 4 [ 451.735124][T22670] dump_stack+0x11/0x1a [ 451.735145][T22670] should_fail+0x23c/0x250 [ 451.755692][T22678] loop3: detected capacity change from 0 to 4 [ 451.757580][T22670] should_fail_usercopy+0x16/0x20 [ 451.768659][T22670] _copy_from_user+0x1c/0xd0 [ 451.772291][T22675] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 451.773247][T22670] __sys_connect+0xd2/0x280 [ 451.781421][T22676] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 451.785863][T22670] ? __cond_resched+0x11/0x40 [ 451.798632][T22670] ? fput+0x2d/0x130 [ 451.802537][T22670] ? ksys_write+0x157/0x180 [ 451.807109][T22670] ? fpregs_assert_state_consistent+0x7d/0x90 [ 451.813162][T22670] __x64_sys_connect+0x3d/0x50 [ 451.815349][T22678] EXT4-fs (loop3): unsupported descriptor size 0 [ 451.817924][T22670] do_syscall_64+0x3d/0x90 [ 451.817947][T22670] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 451.818010][T22670] RIP: 0033:0x4665e9 23:06:22 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000200)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0xee01, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000280)={0x2, 0x2}) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) r4 = dup3(r2, r1, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, 0x0, 0x80c0) perf_event_open(0x0, 0x0, 0x0, r4, 0x2) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) timer_delete(0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x160, 0x0, 0x400, 0x9, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x94, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x1c, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x4}, @NL80211_BAND_5GHZ={0x8, 0x1, 0xb29e}, @NL80211_BAND_5GHZ={0x8}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="bed7f19d996c"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x80000001}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x1}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0xe18}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x5}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x1}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x7}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x5}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x2}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x7fff}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x4}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x3f}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x7}, @NL80211_ATTR_IE={0x58, 0x2a, [@rann={0x7e, 0x15, {{0x1, 0xc}, 0xff, 0x40, @broadcast, 0x7fff, 0x8, 0x7fffffff}}, @supported_rates={0x1, 0x1, [{0x18}]}, @erp={0x2a, 0x1, {0x1}}, @prep={0x83, 0x1f, @not_ext={{}, 0x81, 0x37, @device_b, 0x7, "", 0x3, 0x7, @device_b, 0x4}}, @peer_mgmt={0x75, 0x14, {0x0, 0x4, @void, @void, @val="a6a0fbc7393c902a3b6a4379dae0d206"}}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0x4c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x1}, {0x8, 0x0, 0x2}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0x1f}, {0x8, 0x0, 0x200101}, {0x8, 0x0, 0x8001}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0x3f}, {0x8, 0x0, 0x3ff}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x160}, 0x1, 0x0, 0x0, 0x240008d0}, 0x40) 23:06:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80087601, &(0x7f0000000040)) [ 451.818021][T22670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 451.858371][T22670] RSP: 002b:00007fc2a2d5d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 451.866790][T22670] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 451.874764][T22670] RDX: 000000000000001c RSI: 0000000020000100 RDI: 0000000000000003 [ 451.882805][T22670] RBP: 00007fc2a2d5d1d0 R08: 0000000000000000 R09: 0000000000000000 23:06:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 451.890761][T22670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 451.898726][T22670] R13: 00007ffd6500236f R14: 00007fc2a2d5d300 R15: 0000000000022000 [ 451.905352][T22694] loop4: detected capacity change from 0 to 4096 23:06:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000", 0x60, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:22 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x801c581f, &(0x7f0000000040)) [ 451.970346][T22706] loop5: detected capacity change from 0 to 4 [ 451.984925][T22694] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 451.986344][T22710] loop2: detected capacity change from 0 to 4 [ 452.005930][T22706] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 452.009258][T22710] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 452.025957][T22715] FAULT_INJECTION: forcing a failure. [ 452.025957][T22715] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 452.039008][T22715] CPU: 1 PID: 22715 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 452.047759][T22715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.057804][T22715] Call Trace: [ 452.061075][T22715] dump_stack_lvl+0xb7/0x103 [ 452.065662][T22715] dump_stack+0x11/0x1a 23:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e", 0x18, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0045878, &(0x7f0000000040)) [ 452.069804][T22715] should_fail+0x23c/0x250 [ 452.074246][T22715] should_fail_usercopy+0x16/0x20 [ 452.079320][T22715] _copy_to_user+0x1c/0x90 [ 452.083810][T22715] simple_read_from_buffer+0xab/0x120 [ 452.089209][T22715] proc_fail_nth_read+0xf6/0x140 [ 452.094182][T22715] ? rw_verify_area+0x136/0x250 [ 452.099034][T22715] ? proc_fault_inject_write+0x200/0x200 [ 452.104801][T22715] vfs_read+0x154/0x5d0 [ 452.108976][T22715] ? inet_dgram_connect+0x107/0x190 [ 452.114175][T22715] ? fput+0x2d/0x130 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0045878, &(0x7f0000000040)) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0189436, &(0x7f0000000040)) [ 452.118072][T22715] ? __fget_light+0x21b/0x260 [ 452.122747][T22715] ? __cond_resched+0x11/0x40 [ 452.127415][T22715] ksys_read+0xce/0x180 [ 452.131563][T22715] __x64_sys_read+0x3e/0x50 [ 452.136061][T22715] do_syscall_64+0x3d/0x90 [ 452.140523][T22715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 452.146416][T22715] RIP: 0033:0x41936c [ 452.150301][T22715] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc020660b, &(0x7f0000000040)) [ 452.169995][T22715] RSP: 002b:00007fc2a2d5d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 452.178500][T22715] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041936c [ 452.186468][T22715] RDX: 000000000000000f RSI: 00007fc2a2d5d1e0 RDI: 0000000000000004 [ 452.194435][T22715] RBP: 00007fc2a2d5d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 452.202399][T22715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 452.210361][T22715] R13: 00007ffd6500236f R14: 00007fc2a2d5d300 R15: 0000000000022000 [ 452.224039][T22743] loop3: detected capacity change from 0 to 4 [ 452.232331][T22743] EXT4-fs (loop3): unsupported descriptor size 0 [ 452.244378][T22717] loop4: detected capacity change from 0 to 4096 [ 452.262261][T22717] EXT4-fs (loop4): Unrecognized mount option "" or missing value 23:06:23 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000200)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0xee01, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000280)={0x2, 0x2}) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) r4 = dup3(r2, r1, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, 0x0, 0x80c0) perf_event_open(0x0, 0x0, 0x0, r4, 0x2) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) timer_delete(0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x160, 0x0, 0x400, 0x9, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x94, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x1c, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x4}, @NL80211_BAND_5GHZ={0x8, 0x1, 0xb29e}, @NL80211_BAND_5GHZ={0x8}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="bed7f19d996c"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x80000001}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x1}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0xe18}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x5}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x1}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x7}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x5}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x2}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x7fff}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x4}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x3f}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x7}, @NL80211_ATTR_IE={0x58, 0x2a, [@rann={0x7e, 0x15, {{0x1, 0xc}, 0xff, 0x40, @broadcast, 0x7fff, 0x8, 0x7fffffff}}, @supported_rates={0x1, 0x1, [{0x18}]}, @erp={0x2a, 0x1, {0x1}}, @prep={0x83, 0x1f, @not_ext={{}, 0x81, 0x37, @device_b, 0x7, "", 0x3, 0x7, @device_b, 0x4}}, @peer_mgmt={0x75, 0x14, {0x0, 0x4, @void, @void, @val="a6a0fbc7393c902a3b6a4379dae0d206"}}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0x4c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x1}, {0x8, 0x0, 0x2}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0x1f}, {0x8, 0x0, 0x200101}, {0x8, 0x0, 0x8001}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0x3f}, {0x8, 0x0, 0x3ff}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x160}, 0x1, 0x0, 0x0, 0x240008d0}, 0x40) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e", 0x18, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 452.281498][T22753] loop2: detected capacity change from 0 to 4 [ 452.297056][T22753] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 23:06:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x2}) 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0x2, 0x0, 0x0, @loopback}, 0x1c) [ 452.360970][T22777] loop2: detected capacity change from 0 to 4 [ 452.368475][T22778] loop5: detected capacity change from 0 to 4 [ 452.368623][T22779] loop4: detected capacity change from 0 to 4096 [ 452.383590][T22777] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 452.393112][T22778] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:06:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x9}) 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 452.417372][T22779] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 452.424999][T22793] loop3: detected capacity change from 0 to 4 [ 452.438211][T22793] EXT4-fs (loop3): unsupported descriptor size 0 23:06:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001700)="5500000018007f5f00fe01b2a4a28093020600fefe06fc01080b00000a000f003500281e1800000009000b407fdeafcb634803535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000340)=[{}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/73, 0x49}], 0x7, 0x3, 0x7) 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x0, @loopback}, 0x1c) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x3d}) [ 452.501171][T22806] loop5: detected capacity change from 0 to 4 [ 452.516104][T22809] loop2: detected capacity change from 0 to 4 [ 452.539197][T22806] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x0, @loopback}, 0x1c) [ 452.558765][T22809] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 452.558832][T22821] netlink: 'syz-executor.4': attribute type 15 has an invalid length. [ 452.575085][T22821] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 452.583240][T22821] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.4'. [ 452.600085][T22821] netlink: 'syz-executor.4': attribute type 15 has an invalid length. 23:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e", 0x18, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4, 0x0, @loopback}, 0x1c) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x92}) 23:06:23 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x155) lseek(r0, 0xffff, 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x5a21cf72}) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:06:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 452.608298][T22821] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 452.616482][T22821] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.4'. 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x5, 0x0, @loopback}, 0x1c) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x900}) [ 452.684196][T22843] loop2: detected capacity change from 0 to 4 [ 452.692336][T22845] loop5: detected capacity change from 0 to 4 [ 452.704496][T22843] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 452.712954][T22845] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x6, 0x0, @loopback}, 0x1c) 23:06:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xfc1}) 23:06:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 452.748181][T22860] loop3: detected capacity change from 0 to 4 [ 452.759628][T22860] EXT4-fs (loop3): unsupported descriptor size 0 23:06:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, 0x0) [ 452.846120][T22879] loop2: detected capacity change from 0 to 4 [ 452.863241][T22882] loop5: detected capacity change from 0 to 4 [ 452.885516][T22879] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 23:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x7, 0x0, @loopback}, 0x1c) 23:06:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, 0x0) 23:06:24 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mknodat$null(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x103) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9, 0x3, 0x1, 0x2}, {0x401, 0x20, 0x1, 0x4}]}, 0x10) 23:06:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x8, 0x0, @loopback}, 0x1c) [ 453.022252][T22898] loop3: detected capacity change from 0 to 4 [ 453.023310][T22895] loop5: detected capacity change from 0 to 4 [ 453.032570][T22898] EXT4-fs (loop3): unsupported descriptor size 0 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfc, 0x0, @loopback}, 0x1c) 23:06:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, 0x0) 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x300, 0x0, @loopback}, 0x1c) [ 453.111526][T22905] loop2: detected capacity change from 0 to 4 [ 453.125184][T22905] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 453.133540][ T25] audit: type=1326 audit(1629414384.137:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 453.185728][ T25] audit: type=1326 audit(1629414384.137:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 453.232197][T22922] loop5: detected capacity change from 0 to 4 [ 453.240220][ T25] audit: type=1326 audit(1629414384.157:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=259 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 453.270822][ T25] audit: type=1326 audit(1629414384.157:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 453.328243][ T25] audit: type=1326 audit(1629414384.157:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 23:06:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x3d00}) 23:06:24 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x224080) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x1) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='iocharset=ascii,shortname=mixed']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, '%,]'}, {0x20, '&!/['}], 0xa, "487b13f69d68c54a03262765fa0d2dc8bc05bc495e4e87c1fdbf67b21e75d6720c43195819ea5aaed15cf0adb66033a4b5f4a00f285ec82f"}, 0x6a) 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x500, 0x0, @loopback}, 0x1c) [ 453.365829][ T25] audit: type=1326 audit(1629414384.157:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=332 compat=0 ip=0x4665e9 code=0x7ffc0000 23:06:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:24 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 453.417779][ T25] audit: type=1326 audit(1629414384.157:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 453.440727][T22931] loop4: detected capacity change from 0 to 6 [ 453.466843][T22931] FAT-fs (loop4): Directory bread(block 6) failed [ 453.473173][T22940] FAULT_INJECTION: forcing a failure. 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x600, 0x0, @loopback}, 0x1c) 23:06:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x9200}) [ 453.473173][T22940] name failslab, interval 1, probability 0, space 0, times 1 [ 453.485936][T22940] CPU: 0 PID: 22940 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 453.494864][T22940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.504913][T22940] Call Trace: [ 453.505414][T22945] loop2: detected capacity change from 0 to 4 [ 453.508185][T22940] dump_stack_lvl+0xb7/0x103 [ 453.518819][T22940] dump_stack+0x11/0x1a [ 453.522977][T22940] should_fail+0x23c/0x250 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x700, 0x0, @loopback}, 0x1c) [ 453.527473][T22940] ? __se_sys_memfd_create+0xfb/0x390 [ 453.532897][T22940] __should_failslab+0x81/0x90 [ 453.537651][T22940] should_failslab+0x5/0x20 [ 453.539769][T22945] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 453.542150][T22940] __kmalloc+0x66/0x340 [ 453.552786][T22940] ? strnlen_user+0x137/0x1c0 [ 453.557478][T22940] __se_sys_memfd_create+0xfb/0x390 [ 453.558398][ T25] audit: type=1326 audit(1629414384.157:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 453.562763][T22940] __x64_sys_memfd_create+0x2d/0x40 [ 453.591817][T22940] do_syscall_64+0x3d/0x90 [ 453.596258][T22940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 453.602151][T22940] RIP: 0033:0x4665e9 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4000, 0x0, @loopback}, 0x1c) [ 453.603436][ T25] audit: type=1326 audit(1629414384.157:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 453.606103][T22940] 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 [ 453.606121][T22940] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x80fe, 0x0, @loopback}, 0x1c) 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfc00, 0x0, @loopback}, 0x1c) 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfe80, 0x0, @loopback}, 0x1c) 23:06:24 executing program 4: r0 = socket(0x1, 0x5, 0x0) r1 = epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='net_prio.prioidx\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0xa0000000}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x10, 0x0) [ 453.651853][ T25] audit: type=1326 audit(1629414384.157:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22907 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 453.658298][T22940] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 453.658313][T22940] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 453.658324][T22940] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 453.706005][T22940] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 453.713969][T22940] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 23:06:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xc10f}) [ 453.790995][T22973] loop3: detected capacity change from 0 to 4 [ 453.836284][T22973] EXT4-fs (loop3): unsupported descriptor size 0 23:06:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xff00, 0x0, @loopback}, 0x1c) 23:06:24 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x1000000}) 23:06:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831", 0x1c, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@private}, {@in=@remote, 0x0, 0x2b}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) sendfile(r4, r3, 0x0, 0x100200002) [ 453.937980][T23006] FAULT_INJECTION: forcing a failure. [ 453.937980][T23006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.951059][T23006] CPU: 1 PID: 23006 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 453.959904][T23006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.969951][T23006] Call Trace: [ 453.973221][T23006] dump_stack_lvl+0xb7/0x103 [ 453.977811][T23006] dump_stack+0x11/0x1a [ 453.981957][T23006] should_fail+0x23c/0x250 [ 453.985861][T23012] loop3: detected capacity change from 0 to 4 [ 453.986367][T23006] should_fail_usercopy+0x16/0x20 [ 453.997448][T23006] _copy_from_user+0x1c/0xd0 [ 454.002035][T23006] __se_sys_memfd_create+0x137/0x390 [ 454.007312][T23006] __x64_sys_memfd_create+0x2d/0x40 [ 454.012584][T23006] do_syscall_64+0x3d/0x90 [ 454.017164][T23006] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 454.023057][T23006] RIP: 0033:0x4665e9 [ 454.026938][T23006] 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 [ 454.046531][T23006] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 454.054924][T23006] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 454.062876][T23006] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 454.070833][T23006] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 454.078793][T23006] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:06:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x2000000}) 23:06:25 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 454.086747][T23006] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 [ 454.105876][T23008] loop2: detected capacity change from 0 to 4 [ 454.118251][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=14664 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.128805][T23008] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 454.159644][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18432 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.162708][T23027] FAULT_INJECTION: forcing a failure. [ 454.162708][T23027] name failslab, interval 1, probability 0, space 0, times 0 [ 454.185273][T23027] CPU: 0 PID: 23027 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 454.194029][T23027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.204134][T23027] Call Trace: [ 454.207402][T23027] dump_stack_lvl+0xb7/0x103 [ 454.212047][T23027] dump_stack+0x11/0x1a [ 454.216198][T23027] should_fail+0x23c/0x250 [ 454.216280][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=33601 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.220627][T23027] ? shmem_alloc_inode+0x22/0x30 [ 454.220652][T23027] __should_failslab+0x81/0x90 [ 454.220668][T23027] ? shmem_match+0xa0/0xa0 [ 454.220681][T23027] should_failslab+0x5/0x20 [ 454.220697][T23027] kmem_cache_alloc+0x46/0x2e0 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x2, @loopback}, 0x1c) 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x3, @loopback}, 0x1c) [ 454.220717][T23027] ? fsnotify_perm+0x59/0x2e0 [ 454.234124][T23012] EXT4-fs (loop3): unsupported descriptor size 0 [ 454.238627][T23027] ? shmem_match+0xa0/0xa0 [ 454.238646][T23027] shmem_alloc_inode+0x22/0x30 [ 454.251435][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=48705 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.252261][T23027] new_inode_pseudo+0x38/0x1c0 [ 454.252343][T23027] new_inode+0x21/0x120 23:06:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x9000000}) [ 454.257263][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3912 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.261720][T23027] shmem_get_inode+0xa1/0x480 [ 454.261738][T23027] __shmem_file_setup+0xf1/0x1d0 [ 454.276079][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36168 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.277225][T23027] shmem_file_setup+0x37/0x40 [ 454.294207][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2745 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.294947][T23027] __se_sys_memfd_create+0x1eb/0x390 [ 454.294975][T23027] __x64_sys_memfd_create+0x2d/0x40 [ 454.305280][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=34120 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.311991][T23027] do_syscall_64+0x3d/0x90 [ 454.312022][T23027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 454.339624][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=193 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.352146][T23027] RIP: 0033:0x4665e9 [ 454.352161][T23027] 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 [ 454.352177][T23027] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 [ 454.357446][T23002] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=241 sclass=netlink_xfrm_socket pid=23002 comm=syz-executor.4 [ 454.362612][T23027] ORIG_RAX: 000000000000013f [ 454.362620][T23027] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 23:06:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x3d000000}) 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x4, @loopback}, 0x1c) 23:06:25 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) lseek(r2, 0xcc74, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r5, &(0x7f0000000180)="8778557f74e146f0f8cc307695db062aceededd5b1ff8d6d665be77bac50931385493e902d81c74bd482cb1972", 0x2d, 0x20008080, &(0x7f00000002c0)={0x2, 0x4e22, @multicast1}, 0x10) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) stat(&(0x7f0000001380)='./bus/../file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./bus/../file0\x00', &(0x7f00000000c0), 0x20060, &(0x7f0000001440)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_none}, {@mmap}, {@access_client}, {@dfltuid={'dfltuid', 0x3d, r7}}, {@posixacl}, {@msize={'msize', 0x3d, 0x87}}, {@fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, '['}}, {@measure}]}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "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"}) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0x1a0) dup3(r2, r1, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) 23:06:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 454.362631][T23027] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 454.362643][T23027] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 454.470745][T23027] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 454.478715][T23027] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 23:06:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea48310100", 0x1e, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:25 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x5, @loopback}, 0x1c) 23:06:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x92000000}) 23:06:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000000020102000000000000000000000000040001807f00000108000200ac1414000400038000"/52], 0x34}}, 0x0) [ 454.558220][T23061] loop2: detected capacity change from 0 to 4 [ 454.579919][T23061] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:06:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, 0x0) 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x6, @loopback}, 0x1c) [ 454.659670][T23083] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 454.673086][T23088] FAULT_INJECTION: forcing a failure. [ 454.673086][T23088] name failslab, interval 1, probability 0, space 0, times 0 [ 454.674563][T23089] loop2: detected capacity change from 0 to 4 [ 454.685785][T23088] CPU: 0 PID: 23088 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @loopback}, 0x1c) 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x8, @loopback}, 0x1c) [ 454.700684][T23088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.710821][T23088] Call Trace: [ 454.714091][T23088] dump_stack_lvl+0xb7/0x103 [ 454.718680][T23088] dump_stack+0x11/0x1a [ 454.722830][T23088] should_fail+0x23c/0x250 [ 454.727381][T23088] ? security_inode_alloc+0x30/0x180 [ 454.732664][T23088] __should_failslab+0x81/0x90 [ 454.737444][T23088] should_failslab+0x5/0x20 [ 454.741953][T23088] kmem_cache_alloc+0x46/0x2e0 [ 454.746747][T23088] security_inode_alloc+0x30/0x180 [ 454.749764][T23098] loop3: detected capacity change from 0 to 4 23:06:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xc10f0000}) 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfc, @loopback}, 0x1c) [ 454.751937][T23088] inode_init_always+0x20b/0x420 [ 454.751960][T23088] ? shmem_match+0xa0/0xa0 [ 454.751976][T23088] new_inode_pseudo+0x73/0x1c0 [ 454.763012][T23098] EXT4-fs (loop3): unsupported descriptor size 0 [ 454.767329][T23088] new_inode+0x21/0x120 [ 454.767353][T23088] shmem_get_inode+0xa1/0x480 [ 454.788103][T23088] __shmem_file_setup+0xf1/0x1d0 [ 454.793124][T23088] shmem_file_setup+0x37/0x40 [ 454.797824][T23088] __se_sys_memfd_create+0x1eb/0x390 23:06:25 executing program 4: ioperm(0x8, 0xc7c, 0x92) set_mempolicy(0x1, &(0x7f0000000040)=0x3, 0x800000000004) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000200)) r1 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "419feb6f7df7d9c3b03ea833d7fff4e7e8d65e63af7dad63ef9d347496ca5ea3524df92efc832909213e8b7bbb963adbb83f25a933728229c5f045725a4ff51c", 0x23}, 0x48, 0xfffffffffffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000240)) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) write$cgroup_devices(r0, 0x0, 0x0) [ 454.802929][T23102] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 454.803116][T23088] __x64_sys_memfd_create+0x2d/0x40 [ 454.817842][T23088] do_syscall_64+0x3d/0x90 [ 454.822329][T23088] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 454.828393][T23088] RIP: 0033:0x4665e9 [ 454.832315][T23088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 454.851925][T23088] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 23:06:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x300, @loopback}, 0x1c) 23:06:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xfdfdffff}) 23:06:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xf5, &(0x7f0000000300)="8d31e1d55b6939000000e28c0b1dd2a357b264c8745b78376e18cd3d3dfcb946cf885a21539a0c4a081ceeb24a1d9273bc98f78631776333afd16d66c13830c1beaa39950e000000000000ab69347b9a915308c482353c485f8bb2965cd7e1292aaa6375f12e59f92cba4a37c9686d403d3a82505533d07d3c3ec2117496b2dd4837334f2de9a39640516defd1e86cdf7a3585dea46ced4a31aaeddba0fa19737336aa9a0edba44df0b8138ed7f91262b41da05a13cd0bdb0d9ababc3074e95d7298a63d1be6978b3cb28d1eafc9615c7a9fb113bd94e0825e7850f5d86a23757ac244d58d632599ea5929fe74774d989ea9d90e9e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0xa) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r2 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x34) 23:06:25 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea48310100", 0x1e, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, 0x0) [ 454.860697][T23088] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 454.869012][T23088] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 454.876996][T23088] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 454.884977][T23088] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 454.892960][T23088] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 [ 454.946124][T23113] FAULT_INJECTION: forcing a failure. [ 454.946124][T23113] name failslab, interval 1, probability 0, space 0, times 0 [ 454.958868][T23113] CPU: 0 PID: 23113 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 454.967717][T23113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.978512][T23113] Call Trace: [ 454.981780][T23113] dump_stack_lvl+0xb7/0x103 [ 454.986356][T23113] dump_stack+0x11/0x1a [ 454.990490][T23113] should_fail+0x23c/0x250 [ 454.994953][T23113] ? __d_alloc+0x36/0x370 [ 454.999270][T23113] __should_failslab+0x81/0x90 [ 455.004015][T23113] should_failslab+0x5/0x20 [ 455.008502][T23113] kmem_cache_alloc+0x46/0x2e0 [ 455.013256][T23113] ? __init_rwsem+0x59/0x70 [ 455.017762][T23113] __d_alloc+0x36/0x370 [ 455.021900][T23113] ? current_time+0xdb/0x190 [ 455.026477][T23113] d_alloc_pseudo+0x1a/0x50 [ 455.030959][T23113] alloc_file_pseudo+0x63/0x130 [ 455.035797][T23113] __shmem_file_setup+0x14c/0x1d0 [ 455.040802][T23113] shmem_file_setup+0x37/0x40 [ 455.045461][T23113] __se_sys_memfd_create+0x1eb/0x390 [ 455.050755][T23113] __x64_sys_memfd_create+0x2d/0x40 [ 455.055953][T23113] do_syscall_64+0x3d/0x90 [ 455.060358][T23113] ? irqentry_exit+0xe/0x30 [ 455.064982][T23113] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 455.070866][T23113] RIP: 0033:0x4665e9 [ 455.074743][T23113] 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 23:06:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x500, @loopback}, 0x1c) 23:06:26 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 455.094612][T23113] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 455.103137][T23113] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 455.111089][T23113] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 455.119059][T23113] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 455.127068][T23113] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 455.135038][T23113] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 [ 455.177487][T23128] FAULT_INJECTION: forcing a failure. [ 455.177487][T23128] name failslab, interval 1, probability 0, space 0, times 0 [ 455.190341][T23128] CPU: 1 PID: 23128 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 455.199167][T23128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.209739][T23128] Call Trace: [ 455.213015][T23128] dump_stack_lvl+0xb7/0x103 [ 455.217600][T23128] dump_stack+0x11/0x1a [ 455.221790][T23128] should_fail+0x23c/0x250 [ 455.227169][T23128] ? __alloc_file+0x2e/0x1a0 [ 455.231819][T23128] __should_failslab+0x81/0x90 [ 455.236600][T23128] should_failslab+0x5/0x20 [ 455.241179][T23128] kmem_cache_alloc+0x46/0x2e0 [ 455.245997][T23128] ? inode_doinit_with_dentry+0x382/0x950 [ 455.252062][T23128] __alloc_file+0x2e/0x1a0 [ 455.256501][T23128] alloc_empty_file+0xcd/0x1c0 [ 455.261324][T23128] alloc_file+0x3a/0x280 [ 455.265614][T23128] alloc_file_pseudo+0xe2/0x130 [ 455.270502][T23128] __shmem_file_setup+0x14c/0x1d0 [ 455.275518][T23128] shmem_file_setup+0x37/0x40 [ 455.280190][T23128] __se_sys_memfd_create+0x1eb/0x390 [ 455.285480][T23128] __x64_sys_memfd_create+0x2d/0x40 [ 455.290775][T23128] do_syscall_64+0x3d/0x90 [ 455.295194][T23128] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 455.301092][T23128] RIP: 0033:0x4665e9 [ 455.304985][T23128] 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 [ 455.314586][T23151] loop3: detected capacity change from 0 to 4 [ 455.324586][T23128] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 455.324607][T23128] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 455.324618][T23128] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 455.355026][T23128] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 455.363001][T23128] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 23:06:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xfffffdfd}) 23:06:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x600, @loopback}, 0x1c) 23:06:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x2}) 23:06:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x8, 0x12, r0, 0x47564000) perf_event_open(&(0x7f0000000180)={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_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x10) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x80585414, 0x0) 23:06:26 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x700, @loopback}, 0x1c) [ 455.370952][T23128] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 [ 455.380063][T23151] EXT4-fs (loop3): unsupported descriptor size 0 23:06:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x9}) [ 455.440876][T23166] loop2: detected capacity change from 0 to 4 [ 455.458120][T23172] FAULT_INJECTION: forcing a failure. [ 455.458120][T23172] name failslab, interval 1, probability 0, space 0, times 0 [ 455.470767][T23172] CPU: 0 PID: 23172 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 455.479525][T23172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 23:06:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea48310100", 0x1e, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 455.489571][T23172] Call Trace: [ 455.492847][T23172] dump_stack_lvl+0xb7/0x103 [ 455.497498][T23172] dump_stack+0x11/0x1a [ 455.501649][T23172] should_fail+0x23c/0x250 [ 455.506082][T23172] ? security_file_alloc+0x30/0x190 [ 455.511385][T23172] __should_failslab+0x81/0x90 [ 455.516200][T23172] should_failslab+0x5/0x20 [ 455.520699][T23172] kmem_cache_alloc+0x46/0x2e0 [ 455.525469][T23172] security_file_alloc+0x30/0x190 [ 455.530495][T23172] __alloc_file+0x83/0x1a0 [ 455.534960][T23172] alloc_empty_file+0xcd/0x1c0 [ 455.539727][T23172] alloc_file+0x3a/0x280 [ 455.540035][T23181] loop3: detected capacity change from 0 to 4 [ 455.544005][T23172] alloc_file_pseudo+0xe2/0x130 [ 455.544029][T23172] __shmem_file_setup+0x14c/0x1d0 [ 455.554090][T23181] EXT4-fs (loop3): unsupported descriptor size 0 [ 455.554982][T23172] shmem_file_setup+0x37/0x40 [ 455.555002][T23172] __se_sys_memfd_create+0x1eb/0x390 [ 455.576483][T23172] __x64_sys_memfd_create+0x2d/0x40 [ 455.581790][T23172] do_syscall_64+0x3d/0x90 [ 455.586187][T23172] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 455.592066][T23172] RIP: 0033:0x4665e9 [ 455.595986][T23172] 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 [ 455.615581][T23172] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 455.623967][T23172] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 455.631979][T23172] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 23:06:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, 0x0) 23:06:26 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 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, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffc, 0x8, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='[\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b50081b3d559b334a", 0x12e9}], 0x1) 23:06:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x4000, @loopback}, 0x1c) 23:06:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x3d}) 23:06:26 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 455.639937][T23172] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 455.648115][T23172] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 455.656068][T23172] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 23:06:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x92}) [ 455.695606][T23187] FAULT_INJECTION: forcing a failure. [ 455.695606][T23187] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 455.708846][T23187] CPU: 0 PID: 23187 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 455.717608][T23187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.727656][T23187] Call Trace: [ 455.730929][T23187] dump_stack_lvl+0xb7/0x103 [ 455.735567][T23187] dump_stack+0x11/0x1a [ 455.739710][T23187] should_fail+0x23c/0x250 [ 455.744128][T23187] __alloc_pages+0x102/0x320 [ 455.748708][T23187] alloc_pages_vma+0x513/0x680 [ 455.753523][T23187] shmem_getpage_gfp+0x954/0x13d0 [ 455.758534][T23187] ? sidtab_context_to_sid+0x5a/0x740 [ 455.763891][T23187] ? policydb_context_isvalid+0x135/0x230 [ 455.769658][T23187] shmem_write_begin+0x7e/0x100 [ 455.774595][T23187] generic_perform_write+0x196/0x3c0 [ 455.779881][T23187] __generic_file_write_iter+0x161/0x300 [ 455.785526][T23187] ? generic_write_checks+0x250/0x290 [ 455.790926][T23187] generic_file_write_iter+0x75/0x130 [ 455.796284][T23187] vfs_write+0x69d/0x770 [ 455.800570][T23187] __x64_sys_pwrite64+0xf5/0x150 [ 455.805489][T23187] do_syscall_64+0x3d/0x90 [ 455.809902][T23187] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 455.815957][T23187] RIP: 0033:0x419787 [ 455.819848][T23187] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 23:06:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x80fe, @loopback}, 0x1c) 23:06:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfc00, @loopback}, 0x1c) [ 455.839437][T23187] RSP: 002b:00007f536f94bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 455.847840][T23187] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 455.855795][T23187] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 455.863875][T23187] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 455.871828][T23187] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 455.879781][T23187] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 23:06:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfe80, @loopback}, 0x1c) 23:06:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x900}) 23:06:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f0000000240)=""/178, 0xb2}], 0x4, 0x7, 0x647) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="cd323953190d6c1fb8b088e1fe257e1ed5c67ea02d7b121c10a864ff149b6bd8f493c442d0cc48b8ee39d9033a924d012591058f638685bd89512ffea0d8814a27a7b6ab8142d0b0a9063ee637b346b1ed7f381df5a09424979d57cc217feb1bbfa62f71113c3eb46511250af55cc2631b3a92ac5f2e8bb564c50b4d53340768a9f0d45626bedcdfdf39eb84a5c28e27095a4efa8c45194a86ef85130cae7213738c", 0xa2}], 0x1, 0x7fff, 0x6) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) 23:06:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xff00, @loopback}, 0x1c) [ 455.941506][T23203] loop2: detected capacity change from 0 to 4 23:06:27 executing program 2 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0xfc1}) 23:06:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x1000000, @loopback}, 0x1c) [ 456.022896][T23187] loop5: detected capacity change from 0 to 4 [ 456.036883][T23187] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 456.076023][T23236] FAULT_INJECTION: forcing a failure. [ 456.076023][T23236] name failslab, interval 1, probability 0, space 0, times 0 [ 456.088696][T23236] CPU: 0 PID: 23236 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 456.097488][T23236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.107568][T23236] Call Trace: [ 456.111014][T23236] dump_stack_lvl+0xb7/0x103 [ 456.115697][T23236] dump_stack+0x11/0x1a [ 456.119914][T23236] should_fail+0x23c/0x250 [ 456.124334][T23236] ? __se_sys_memfd_create+0xfb/0x390 [ 456.129711][T23236] __should_failslab+0x81/0x90 [ 456.134470][T23236] should_failslab+0x5/0x20 [ 456.138970][T23236] __kmalloc+0x66/0x340 [ 456.143131][T23236] ? strnlen_user+0x137/0x1c0 [ 456.147810][T23236] __se_sys_memfd_create+0xfb/0x390 [ 456.153249][T23236] __x64_sys_memfd_create+0x2d/0x40 [ 456.155993][T23239] loop3: detected capacity change from 0 to 4 [ 456.158445][T23236] do_syscall_64+0x3d/0x90 [ 456.168920][T23236] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 456.174884][T23236] RIP: 0033:0x4665e9 [ 456.178892][T23236] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 456.198512][T23236] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.206959][T23236] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 456.214936][T23236] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 23:06:27 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x3d00}) [ 456.222899][T23236] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 456.230857][T23236] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 456.238892][T23236] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 [ 456.290592][T23249] FAULT_INJECTION: forcing a failure. [ 456.290592][T23249] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 456.303662][T23249] CPU: 1 PID: 23249 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 456.311358][T23239] EXT4-fs (loop3): unsupported descriptor size 0 [ 456.312439][T23249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.328869][T23249] Call Trace: [ 456.332140][T23249] dump_stack_lvl+0xb7/0x103 [ 456.336824][T23249] dump_stack+0x11/0x1a [ 456.341005][T23249] should_fail+0x23c/0x250 [ 456.345617][T23249] should_fail_usercopy+0x16/0x20 [ 456.350755][T23249] copy_page_from_iter_atomic+0x2c1/0xba0 [ 456.356519][T23249] ? shmem_write_begin+0x7e/0x100 [ 456.361553][T23249] generic_perform_write+0x1df/0x3c0 [ 456.366870][T23249] __generic_file_write_iter+0x161/0x300 [ 456.372495][T23249] ? generic_write_checks+0x250/0x290 [ 456.377844][T23249] generic_file_write_iter+0x75/0x130 [ 456.383328][T23249] vfs_write+0x69d/0x770 [ 456.387602][T23249] __x64_sys_pwrite64+0xf5/0x150 [ 456.392534][T23249] do_syscall_64+0x3d/0x90 [ 456.396949][T23249] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 456.402860][T23249] RIP: 0033:0x419787 [ 456.406732][T23249] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 456.426424][T23249] RSP: 002b:00007f536f94bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 456.434842][T23249] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 456.442829][T23249] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 456.450777][T23249] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 456.458721][T23249] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 456.467113][T23249] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 456.475481][T23249] loop5: detected capacity change from 0 to 4 23:06:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x2000000, @loopback}, 0x1c) 23:06:27 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f0000000240)=""/178, 0xb2}], 0x4, 0x7, 0x647) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="cd323953190d6c1fb8b088e1fe257e1ed5c67ea02d7b121c10a864ff149b6bd8f493c442d0cc48b8ee39d9033a924d012591058f638685bd89512ffea0d8814a27a7b6ab8142d0b0a9063ee637b346b1ed7f381df5a09424979d57cc217feb1bbfa62f71113c3eb46511250af55cc2631b3a92ac5f2e8bb564c50b4d53340768a9f0d45626bedcdfdf39eb84a5c28e27095a4efa8c45194a86ef85130cae7213738c", 0xa2}], 0x1, 0x7fff, 0x6) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) 23:06:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x9200}) [ 456.484054][T23249] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 456.521958][T23268] FAULT_INJECTION: forcing a failure. [ 456.521958][T23268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 456.535029][T23268] CPU: 1 PID: 23268 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 456.543829][T23268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.553935][T23268] Call Trace: [ 456.557206][T23268] dump_stack_lvl+0xb7/0x103 [ 456.561810][T23268] dump_stack+0x11/0x1a [ 456.565966][T23268] should_fail+0x23c/0x250 [ 456.570459][T23268] should_fail_usercopy+0x16/0x20 [ 456.575482][T23268] _copy_from_user+0x1c/0xd0 [ 456.580074][T23268] __se_sys_memfd_create+0x137/0x390 [ 456.585368][T23268] __x64_sys_memfd_create+0x2d/0x40 [ 456.590643][T23268] do_syscall_64+0x3d/0x90 [ 456.595132][T23268] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 456.601079][T23268] RIP: 0033:0x4665e9 [ 456.604964][T23268] 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 [ 456.624570][T23268] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.632979][T23268] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 456.641034][T23268] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 456.649002][T23268] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 456.656964][T23268] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 456.664934][T23268] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 23:06:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f0000000240)=""/178, 0xb2}], 0x4, 0x7, 0x647) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="cd323953190d6c1fb8b088e1fe257e1ed5c67ea02d7b121c10a864ff149b6bd8f493c442d0cc48b8ee39d9033a924d012591058f638685bd89512ffea0d8814a27a7b6ab8142d0b0a9063ee637b346b1ed7f381df5a09424979d57cc217feb1bbfa62f71113c3eb46511250af55cc2631b3a92ac5f2e8bb564c50b4d53340768a9f0d45626bedcdfdf39eb84a5c28e27095a4efa8c45194a86ef85130cae7213738c", 0xa2}], 0x1, 0x7fff, 0x6) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) 23:06:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0xc10f}) 23:06:27 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 456.720573][T23284] FAULT_INJECTION: forcing a failure. [ 456.720573][T23284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 456.733693][T23284] CPU: 0 PID: 23284 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 456.742445][T23284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.752579][T23284] Call Trace: [ 456.755850][T23284] dump_stack_lvl+0xb7/0x103 [ 456.763221][T23284] dump_stack+0x11/0x1a [ 456.767371][T23284] should_fail+0x23c/0x250 [ 456.771934][T23284] should_fail_usercopy+0x16/0x20 [ 456.774803][T23289] loop3: detected capacity change from 0 to 4 [ 456.776973][T23284] copy_page_from_iter_atomic+0x2c1/0xba0 [ 456.777002][T23284] ? shmem_write_begin+0x7e/0x100 [ 456.793835][T23284] generic_perform_write+0x1df/0x3c0 [ 456.799186][T23284] __generic_file_write_iter+0x161/0x300 [ 456.804910][T23284] ? generic_write_checks+0x250/0x290 [ 456.810371][T23284] generic_file_write_iter+0x75/0x130 [ 456.815791][T23284] vfs_write+0x69d/0x770 [ 456.820018][T23284] __x64_sys_pwrite64+0xf5/0x150 [ 456.824943][T23284] do_syscall_64+0x3d/0x90 [ 456.829343][T23284] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 456.835395][T23284] RIP: 0033:0x419787 [ 456.839271][T23284] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 456.858874][T23284] RSP: 002b:00007f536f94bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 23:06:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x3000000, @loopback}, 0x1c) [ 456.867267][T23284] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 456.875260][T23284] RDX: 000000000000001f RSI: 0000000020000140 RDI: 0000000000000004 [ 456.883213][T23284] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 456.891705][T23284] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 456.899691][T23284] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:06:27 executing program 2 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x1000000}) [ 456.923785][T23284] loop5: detected capacity change from 0 to 4 [ 456.951758][T23284] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 456.970951][T23302] FAULT_INJECTION: forcing a failure. [ 456.970951][T23302] name failslab, interval 1, probability 0, space 0, times 0 [ 456.987842][T23302] CPU: 1 PID: 23302 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 456.996679][T23302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.006785][T23302] Call Trace: [ 457.010199][T23302] dump_stack_lvl+0xb7/0x103 [ 457.014853][T23302] dump_stack+0x11/0x1a [ 457.019060][T23302] should_fail+0x23c/0x250 [ 457.023517][T23302] ? shmem_alloc_inode+0x22/0x30 [ 457.028507][T23302] __should_failslab+0x81/0x90 [ 457.033286][T23302] ? shmem_match+0xa0/0xa0 [ 457.037688][T23302] should_failslab+0x5/0x20 [ 457.042174][T23302] kmem_cache_alloc+0x46/0x2e0 [ 457.047004][T23302] ? fsnotify_perm+0x59/0x2e0 [ 457.051679][T23302] ? shmem_match+0xa0/0xa0 [ 457.056086][T23302] shmem_alloc_inode+0x22/0x30 [ 457.060837][T23302] new_inode_pseudo+0x38/0x1c0 [ 457.065603][T23302] new_inode+0x21/0x120 [ 457.069422][T23289] EXT4-fs (loop3): unsupported descriptor size 0 23:06:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000240)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'veth0_macvtap\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5}, 0x14) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000280)={0x4, 0x4, 0xca, 0x6, 0x2, 0x4}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x5a1400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x300000a, 0x810, r6, 0x68dca000) sendto$packet(r3, &(0x7f0000000080)="2b75a5b49a3f30dc5d03f76937b3dd8c51f5a06fef76c7765063f420e026b370c725fc72191d4fa67851e03bd6173780bd69c38b04acd8f567442044c56b9b53a7cebccb254660136ca4e9584ac692c749bf756fa658b7a7fb77d26d9ef36d4c713cb047a0acc6bc58ede0b4cc53a03330aada1ba314f28f5ae1c8cf50290d94287be5236aa20009db60", 0x8a, 0x200040c4, &(0x7f0000000140)={0x11, 0xf7, r5, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000200)) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 457.069765][T23302] shmem_get_inode+0xa1/0x480 [ 457.080732][T23302] __shmem_file_setup+0xf1/0x1d0 [ 457.085665][T23302] shmem_file_setup+0x37/0x40 [ 457.090373][T23302] __se_sys_memfd_create+0x1eb/0x390 [ 457.095663][T23302] __x64_sys_memfd_create+0x2d/0x40 [ 457.100912][T23302] do_syscall_64+0x3d/0x90 [ 457.105354][T23302] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.111269][T23302] RIP: 0033:0x4665e9 [ 457.115165][T23302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 457.135119][T23302] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.143574][T23302] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 457.151522][T23302] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 457.159480][T23302] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 457.167469][T23302] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 457.175420][T23302] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 23:06:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x2000000}) 23:06:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x4000000, @loopback}, 0x1c) 23:06:28 executing program 2 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:28 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x156, &(0x7f00000001c0)="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"}}], 0x1c) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000003c0)=0x6b) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='veth0_virt_wifi\x00'}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000180)={0x7fff, 0x18, [0x126, 0xfffffffffffffffc, 0x4], &(0x7f0000000140)=[0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x40) 23:06:28 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 457.280248][T23329] FAULT_INJECTION: forcing a failure. [ 457.280248][T23329] name failslab, interval 1, probability 0, space 0, times 0 [ 457.292924][T23329] CPU: 1 PID: 23329 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 457.296258][T23336] FAULT_INJECTION: forcing a failure. [ 457.296258][T23336] name failslab, interval 1, probability 0, space 0, times 0 [ 457.301681][T23329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.301694][T23329] Call Trace: [ 457.301736][T23329] dump_stack_lvl+0xb7/0x103 [ 457.301755][T23329] dump_stack+0x11/0x1a [ 457.301768][T23329] should_fail+0x23c/0x250 [ 457.340785][T23329] ? security_inode_alloc+0x30/0x180 [ 457.346059][T23329] __should_failslab+0x81/0x90 [ 457.350818][T23329] should_failslab+0x5/0x20 [ 457.355336][T23329] kmem_cache_alloc+0x46/0x2e0 [ 457.360086][T23329] security_inode_alloc+0x30/0x180 [ 457.365182][T23329] inode_init_always+0x20b/0x420 [ 457.370105][T23329] ? shmem_match+0xa0/0xa0 [ 457.374500][T23329] new_inode_pseudo+0x73/0x1c0 [ 457.379261][T23329] new_inode+0x21/0x120 [ 457.383398][T23329] shmem_get_inode+0xa1/0x480 [ 457.388103][T23329] __shmem_file_setup+0xf1/0x1d0 [ 457.393022][T23329] shmem_file_setup+0x37/0x40 [ 457.397680][T23329] __se_sys_memfd_create+0x1eb/0x390 [ 457.402992][T23329] __x64_sys_memfd_create+0x2d/0x40 [ 457.408176][T23329] do_syscall_64+0x3d/0x90 [ 457.412651][T23329] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.418530][T23329] RIP: 0033:0x4665e9 [ 457.422405][T23329] 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 [ 457.441993][T23329] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.450405][T23329] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 457.458357][T23329] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 457.466310][T23329] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 457.474262][T23329] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 457.482212][T23329] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 [ 457.490165][T23336] CPU: 0 PID: 23336 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 457.498994][T23336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.509037][T23336] Call Trace: [ 457.512305][T23336] dump_stack_lvl+0xb7/0x103 [ 457.516890][T23336] dump_stack+0x11/0x1a [ 457.521037][T23336] should_fail+0x23c/0x250 [ 457.525498][T23336] ? getname_flags+0x84/0x3d0 23:06:28 executing program 2 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x5000000, @loopback}, 0x1c) 23:06:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x9000000}) [ 457.530346][T23336] __should_failslab+0x81/0x90 [ 457.535112][T23336] should_failslab+0x5/0x20 [ 457.539691][T23336] kmem_cache_alloc+0x46/0x2e0 [ 457.544481][T23336] getname_flags+0x84/0x3d0 [ 457.548983][T23336] ? vfs_write+0x50c/0x770 [ 457.553395][T23336] getname+0x15/0x20 [ 457.557281][T23336] do_sys_openat2+0x5b/0x250 [ 457.561921][T23336] __x64_sys_openat+0xef/0x110 [ 457.566723][T23336] do_syscall_64+0x3d/0x90 [ 457.567189][T23350] loop3: detected capacity change from 0 to 4 [ 457.571156][T23336] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.583138][T23336] RIP: 0033:0x4196d4 [ 457.587023][T23336] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 457.606612][T23336] RSP: 002b:00007f536f94bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 457.615029][T23336] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 457.622999][T23336] RDX: 0000000000000002 RSI: 00007f536f94c000 RDI: 00000000ffffff9c 23:06:28 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r1]) 23:06:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x6000000, @loopback}, 0x1c) [ 457.630963][T23336] RBP: 00007f536f94c000 R08: 0000000000000000 R09: ffffffffffffffff [ 457.639437][T23336] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 457.647392][T23336] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 457.658184][T23350] EXT4-fs (loop3): unsupported descriptor size 0 23:06:28 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 457.701342][T23359] FAULT_INJECTION: forcing a failure. [ 457.701342][T23359] name failslab, interval 1, probability 0, space 0, times 0 [ 457.706392][T23358] tmpfs: Unknown parameter '' [ 457.713969][T23359] CPU: 0 PID: 23359 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 457.713991][T23359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.714000][T23359] Call Trace: [ 457.714006][T23359] dump_stack_lvl+0xb7/0x103 [ 457.714024][T23359] dump_stack+0x11/0x1a [ 457.749571][T23359] should_fail+0x23c/0x250 [ 457.753984][T23359] ? __d_alloc+0x36/0x370 [ 457.758329][T23359] __should_failslab+0x81/0x90 [ 457.763090][T23359] should_failslab+0x5/0x20 [ 457.767590][T23359] kmem_cache_alloc+0x46/0x2e0 [ 457.772669][T23359] ? __init_rwsem+0x59/0x70 [ 457.777171][T23359] __d_alloc+0x36/0x370 [ 457.781323][T23359] ? current_time+0xdb/0x190 [ 457.785948][T23359] d_alloc_pseudo+0x1a/0x50 [ 457.790447][T23359] alloc_file_pseudo+0x63/0x130 [ 457.795339][T23359] __shmem_file_setup+0x14c/0x1d0 [ 457.800407][T23359] shmem_file_setup+0x37/0x40 [ 457.805146][T23359] __se_sys_memfd_create+0x1eb/0x390 [ 457.810424][T23359] __x64_sys_memfd_create+0x2d/0x40 [ 457.815656][T23359] do_syscall_64+0x3d/0x90 [ 457.820075][T23359] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.820431][T23373] FAULT_INJECTION: forcing a failure. [ 457.820431][T23373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.825968][T23359] RIP: 0033:0x4665e9 [ 457.825983][T23359] 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 [ 457.826000][T23359] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.826017][T23359] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 457.826030][T23359] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 457.826040][T23359] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 457.826050][T23359] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 457.826061][T23359] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 [ 457.910675][T23373] CPU: 1 PID: 23373 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 457.919441][T23373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.929473][T23373] Call Trace: [ 457.932754][T23373] dump_stack_lvl+0xb7/0x103 [ 457.937331][T23373] dump_stack+0x11/0x1a [ 457.941463][T23373] should_fail+0x23c/0x250 [ 457.945879][T23373] should_fail_usercopy+0x16/0x20 [ 457.950919][T23373] strncpy_from_user+0x21/0x250 [ 457.955817][T23373] getname_flags+0xb8/0x3d0 [ 457.960402][T23373] ? vfs_write+0x50c/0x770 [ 457.965345][T23373] getname+0x15/0x20 [ 457.969225][T23373] do_sys_openat2+0x5b/0x250 [ 457.973798][T23373] __x64_sys_openat+0xef/0x110 [ 457.978542][T23373] do_syscall_64+0x3d/0x90 [ 457.982937][T23373] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.988857][T23373] RIP: 0033:0x4196d4 [ 457.992723][T23373] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 458.012375][T23373] RSP: 002b:00007f536f94bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 458.020818][T23373] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 458.028890][T23373] RDX: 0000000000000002 RSI: 00007f536f94c000 RDI: 00000000ffffff9c [ 458.036844][T23373] RBP: 00007f536f94c000 R08: 0000000000000000 R09: ffffffffffffffff [ 458.044805][T23373] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 23:06:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x3d000000}) 23:06:29 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="80"]) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fsmount(0xffffffffffffffff, 0x1, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet6(0xa, 0xa, 0x515) r4 = openat2(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x4400, 0x20, 0x4}, 0x18) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00000000c0)='nr0\x00') preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$sock(r3, &(0x7f0000000480)={&(0x7f0000000340)=@nl=@unspec, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="c9b7b3fe1a156e8f296c3c0a43cefb5d16cd97014f17706d313084f0a5446d17bd7137ac250c01249c79b74a9050b6a1646dcce38454b2c3eb260ee6d56316df5b4c5cf66e", 0x45}], 0x1}, 0x1) copy_file_range(r1, &(0x7f0000000040)=0x7, r0, &(0x7f0000000080)=0x401, 0x1, 0x0) 23:06:29 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7000000, @loopback}, 0x1c) 23:06:29 executing program 2 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:29 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 458.052763][T23373] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 458.111606][T23388] FAULT_INJECTION: forcing a failure. [ 458.111606][T23388] name failslab, interval 1, probability 0, space 0, times 0 [ 458.112132][T23387] FAULT_INJECTION: forcing a failure. [ 458.112132][T23387] name failslab, interval 1, probability 0, space 0, times 0 [ 458.124408][T23388] CPU: 1 PID: 23388 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 458.145714][T23388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.155788][T23388] Call Trace: [ 458.159048][T23388] dump_stack_lvl+0xb7/0x103 [ 458.163622][T23388] dump_stack+0x11/0x1a [ 458.167761][T23388] should_fail+0x23c/0x250 [ 458.172250][T23388] ? __alloc_file+0x2e/0x1a0 [ 458.176983][T23388] __should_failslab+0x81/0x90 [ 458.181728][T23388] should_failslab+0x5/0x20 [ 458.186215][T23388] kmem_cache_alloc+0x46/0x2e0 [ 458.191013][T23388] ? inode_doinit_with_dentry+0x382/0x950 [ 458.196715][T23388] __alloc_file+0x2e/0x1a0 [ 458.201123][T23388] alloc_empty_file+0xcd/0x1c0 [ 458.205870][T23388] alloc_file+0x3a/0x280 [ 458.210095][T23388] alloc_file_pseudo+0xe2/0x130 [ 458.214927][T23388] __shmem_file_setup+0x14c/0x1d0 [ 458.219933][T23388] shmem_file_setup+0x37/0x40 [ 458.224599][T23388] __se_sys_memfd_create+0x1eb/0x390 [ 458.229941][T23388] __x64_sys_memfd_create+0x2d/0x40 [ 458.235123][T23388] do_syscall_64+0x3d/0x90 [ 458.239523][T23388] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.245478][T23388] RIP: 0033:0x4665e9 [ 458.249352][T23388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.268938][T23388] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 458.277330][T23388] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 458.285279][T23388] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 458.293233][T23388] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 458.301213][T23388] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 23:06:29 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x8000000, @loopback}, 0x1c) [ 458.309166][T23388] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 [ 458.317180][T23387] CPU: 0 PID: 23387 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 458.325935][T23387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.326219][T23389] loop4: detected capacity change from 0 to 224 [ 458.335976][T23387] Call Trace: [ 458.335984][T23387] dump_stack_lvl+0xb7/0x103 [ 458.336006][T23387] dump_stack+0x11/0x1a [ 458.336019][T23387] should_fail+0x23c/0x250 23:06:29 executing program 2 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 458.358618][T23387] ? __alloc_file+0x2e/0x1a0 [ 458.363214][T23387] __should_failslab+0x81/0x90 [ 458.368001][T23387] should_failslab+0x5/0x20 [ 458.372496][T23387] kmem_cache_alloc+0x46/0x2e0 [ 458.377255][T23387] __alloc_file+0x2e/0x1a0 [ 458.381645][T23397] loop3: detected capacity change from 0 to 4 [ 458.381703][T23387] alloc_empty_file+0xcd/0x1c0 [ 458.389520][T23397] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 458.392477][T23387] path_openat+0x6a/0x1f20 [ 458.392501][T23387] ? copy_page_from_iter_atomic+0x44b/0xba0 23:06:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x92000000}) [ 458.409273][T23387] ? __set_page_dirty_no_writeback+0x96/0xc0 [ 458.415251][T23387] ? unlock_page+0x4d/0x70 [ 458.419657][T23387] ? shmem_write_end+0x37d/0x3d0 [ 458.424590][T23387] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 458.430853][T23387] ? generic_perform_write+0x34d/0x3c0 [ 458.436316][T23387] do_filp_open+0xe9/0x200 [ 458.440759][T23387] ? __virt_addr_valid+0x15a/0x1a0 [ 458.445967][T23387] ? _find_next_bit+0x16a/0x190 [ 458.450827][T23387] ? alloc_fd+0x388/0x3e0 [ 458.455167][T23387] do_sys_openat2+0xa3/0x250 23:06:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0xc10f0000}) [ 458.459762][T23387] __x64_sys_openat+0xef/0x110 [ 458.464555][T23387] do_syscall_64+0x3d/0x90 [ 458.468970][T23387] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.474859][T23387] RIP: 0033:0x4196d4 [ 458.478745][T23387] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 458.489921][T23412] FAULT_INJECTION: forcing a failure. [ 458.489921][T23412] name failslab, interval 1, probability 0, space 0, times 0 [ 458.498384][T23387] RSP: 002b:00007f536f94bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 458.498405][T23387] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 458.527309][T23387] RDX: 0000000000000002 RSI: 00007f536f94c000 RDI: 00000000ffffff9c [ 458.535276][T23387] RBP: 00007f536f94c000 R08: 0000000000000000 R09: ffffffffffffffff [ 458.543230][T23387] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 458.551182][T23387] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 23:06:29 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x40000000, @loopback}, 0x1c) 23:06:29 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 458.559134][T23412] CPU: 1 PID: 23412 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 458.567884][T23412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.577925][T23412] Call Trace: [ 458.581198][T23412] dump_stack_lvl+0xb7/0x103 [ 458.585783][T23412] dump_stack+0x11/0x1a [ 458.589962][T23412] should_fail+0x23c/0x250 [ 458.594375][T23412] ? security_file_alloc+0x30/0x190 [ 458.599636][T23412] __should_failslab+0x81/0x90 [ 458.604455][T23412] should_failslab+0x5/0x20 [ 458.608948][T23412] kmem_cache_alloc+0x46/0x2e0 [ 458.613708][T23412] security_file_alloc+0x30/0x190 [ 458.618752][T23412] __alloc_file+0x83/0x1a0 [ 458.623173][T23412] alloc_empty_file+0xcd/0x1c0 [ 458.628001][T23412] alloc_file+0x3a/0x280 [ 458.628436][T23418] FAULT_INJECTION: forcing a failure. [ 458.628436][T23418] name failslab, interval 1, probability 0, space 0, times 0 [ 458.632235][T23412] alloc_file_pseudo+0xe2/0x130 [ 458.632259][T23412] __shmem_file_setup+0x14c/0x1d0 [ 458.654640][T23412] shmem_file_setup+0x37/0x40 [ 458.659354][T23412] __se_sys_memfd_create+0x1eb/0x390 [ 458.664626][T23412] __x64_sys_memfd_create+0x2d/0x40 [ 458.669807][T23412] do_syscall_64+0x3d/0x90 [ 458.674285][T23412] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.680162][T23412] RIP: 0033:0x4665e9 [ 458.684142][T23412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.703728][T23412] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 458.712179][T23412] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 458.720127][T23412] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00000000004bee86 [ 458.728080][T23412] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 458.736040][T23412] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 458.743993][T23412] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020000140 [ 458.751947][T23418] CPU: 0 PID: 23418 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 458.760766][T23418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.764159][T23389] loop4: detected capacity change from 0 to 224 [ 458.770803][T23418] Call Trace: [ 458.770810][T23418] dump_stack_lvl+0xb7/0x103 [ 458.784952][T23418] dump_stack+0x11/0x1a [ 458.789140][T23418] should_fail+0x23c/0x250 [ 458.793551][T23418] ? security_file_alloc+0x30/0x190 [ 458.798751][T23418] __should_failslab+0x81/0x90 [ 458.803504][T23418] should_failslab+0x5/0x20 [ 458.807990][T23418] kmem_cache_alloc+0x46/0x2e0 [ 458.812739][T23418] security_file_alloc+0x30/0x190 [ 458.817746][T23418] __alloc_file+0x83/0x1a0 [ 458.822145][T23418] alloc_empty_file+0xcd/0x1c0 [ 458.826890][T23418] path_openat+0x6a/0x1f20 [ 458.831293][T23418] ? copy_page_from_iter_atomic+0x44b/0xba0 [ 458.837168][T23418] ? __set_page_dirty_no_writeback+0x96/0xc0 [ 458.843188][T23418] ? unlock_page+0x4d/0x70 [ 458.847587][T23418] ? shmem_write_end+0x37d/0x3d0 [ 458.852504][T23418] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 458.858725][T23418] ? generic_perform_write+0x34d/0x3c0 [ 458.864210][T23418] do_filp_open+0xe9/0x200 [ 458.868679][T23418] ? __virt_addr_valid+0x15a/0x1a0 [ 458.873805][T23418] ? _find_next_bit+0x16a/0x190 [ 458.878681][T23418] ? alloc_fd+0x388/0x3e0 [ 458.883034][T23418] do_sys_openat2+0xa3/0x250 [ 458.887674][T23418] __x64_sys_openat+0xef/0x110 [ 458.892498][T23418] do_syscall_64+0x3d/0x90 [ 458.896963][T23418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.902840][T23418] RIP: 0033:0x4196d4 [ 458.906711][T23418] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 458.926298][T23418] RSP: 002b:00007f536f94bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 458.934688][T23418] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 458.942640][T23418] RDX: 0000000000000002 RSI: 00007f536f94c000 RDI: 00000000ffffff9c [ 458.950646][T23418] RBP: 00007f536f94c000 R08: 0000000000000000 R09: ffffffffffffffff [ 458.958596][T23418] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 458.966554][T23418] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 23:06:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0xfdfdffff}) 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xe0ffffff, @loopback}, 0x1c) 23:06:30 executing program 2 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:30 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="a854f23e80917b4cbd3dcb"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)="0f34", 0x2}], 0x1, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x111041, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_POWER_SAVE(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x4, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x44}}, 0xd004) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xd2}], 0x38b, 0x0, 0x0, 0x0) tkill(r0, 0xe) wait4(0x0, 0x0, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000440)='/sys/module/snd_seq', 0x102002, 0x11c) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0xc, 0x11d, 0x0, 0x1, [{0x4}, {0x4, 0x4}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000c80)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000c40)={&(0x7f00000004c0)={0x750, r5, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_TID_CONFIG={0x264, 0x11d, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xed}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0x244, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x230, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0xe, 0x2, [{0x1, 0x5}, {0x3, 0x1}, {0x2, 0x8}, {0x3, 0xa}, {0x0, 0x1}, {0x4, 0x2}, {0x3, 0x5}, {0x0, 0x4}, {0x7, 0x7}, {0x2, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x1, 0x0, 0x401, 0x0, 0x40, 0x3, 0x3d]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x9, 0x2, 0x2, 0x7, 0x6, 0x401, 0xffff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0xfff, 0xfffe, 0x7, 0x80, 0xff7f, 0x6f, 0x8001]}}]}, @NL80211_BAND_5GHZ={0xd0, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x39, 0x2, [{0x6, 0x8}, {0x6, 0xa}, {0x7, 0xa}, {0x6, 0x3}, {0x4, 0x8}, {0x6, 0xa}, {0x3, 0x3}, {0x6, 0x5}, {0x0, 0x1}, {0x2, 0x5}, {0x4, 0x5}, {0x4, 0x6}, {0x1, 0x6}, {0x7, 0x7}, {0x0, 0xa}, {0x2, 0x4}, {0x2, 0x7}, {0x1, 0x5}, {0x4, 0x4}, {0x0, 0x7}, {0x6, 0x1}, {0x5, 0x5}, {0x4, 0x5}, {0x3, 0xa}, {0x1, 0x7}, {0x5, 0x1}, {0x6, 0x8}, {0x0, 0x9}, {0x7, 0x5}, {0x4, 0x8}, {0x0, 0x4}, {0x7, 0x4}, {0x1}, {0x6, 0x1}, {0x2}, {0x4, 0x6}, {0x5, 0xa}, {0x0, 0x9}, {0x7, 0x3}, {0x6, 0xa}, {0x6, 0xa}, {0x1, 0x6}, {0x7, 0x3}, {0x4, 0x3}, {0x5}, {0x5, 0x2}, {0x3, 0x6}, {0x0, 0x6}, {0x7, 0x1}, {0x3, 0x6}, {0x2, 0x4}, {0x1, 0x8}, {0x1, 0xa}]}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x5, 0x6}, {0x4, 0x9}, {0x4}, {0x4, 0x7}, {0x3, 0x5}, {0x4, 0x9}, {0x0, 0x1}, {0x6, 0x3}, {0x7, 0x7}, {0x3, 0x7}, {0x2, 0xa}, {0x5, 0x7}, {0x1}, {0x6, 0x8}, {0x7, 0x2}, {0x3, 0x5}, {0x0, 0xa}, {0x1, 0x8}, {0x4, 0x9}, {0x6}, {0x3, 0x1}, {0x0, 0x8}, {0x6}, {0x1}, {0x2, 0x8}, {0x5}, {0x0, 0x7}, {0x4, 0x5}, {0x7, 0x1}, {0x0, 0x3}, {0x6, 0x4}, {0x2, 0x3}, {0x6, 0x2}, {0x1, 0x7}, {0x4, 0x3}, {0x1, 0x9}, {0x7, 0x2}, {0x3, 0x1}, {0x1, 0x2}, {0x0, 0x8}, {0x2, 0x8}, {0x2, 0x2}, {0x0, 0xa}, {0x3, 0x3}, {0x4, 0x6}, {0x2, 0x6}, {0x0, 0x2}, {0x7}, {0x7, 0x2}, {0x3, 0x9}, {0x4, 0x5}, {0x0, 0x2}, {0x0, 0x7}, {0x3}, {0x6, 0x2}, {0x1, 0x1}, {0x4, 0x9}, {0x4, 0x3}, {0x0, 0x2}, {0x5}, {0x6, 0x5}, {0x6, 0x8}, {0x6, 0x6}, {0x3, 0xa}, {0x1, 0x2}, {0x5, 0x6}, {0x1, 0x1}]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0xc, 0x5, 0x16, 0x30, 0x1, 0x36, 0xb, 0x2, 0x48, 0x18, 0x2, 0x3, 0x1, 0x2, 0x1b, 0xb, 0x3, 0x4, 0x16, 0x36, 0x9, 0x2, 0x60, 0x5, 0x6c, 0x18, 0x16, 0x1b, 0x6, 0x30, 0x36, 0x1b]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x0, 0x5, 0xc, 0x60, 0x12, 0x9, 0x18, 0x9, 0x5, 0xb, 0x12, 0x16, 0x4, 0x1, 0x6, 0x3, 0x12, 0x1b, 0xc, 0x0, 0x48, 0xb, 0x6, 0xb, 0x6, 0x24, 0x1b, 0x6c, 0x6, 0x18, 0x36, 0x3]}]}, @NL80211_BAND_2GHZ={0x94, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x81, 0x8, 0x1, 0x3, 0x7f, 0x3, 0x80]}}, @NL80211_TXRATE_HT={0x4a, 0x2, [{0x5, 0x1}, {0x1, 0xa}, {0x2, 0x1}, {0x0, 0x9}, {0x1}, {0x7, 0x7}, {}, {0x4, 0x7}, {0x5, 0x3}, {0x2}, {0x7}, {0x3, 0x2}, {0x4}, {0x7, 0x3}, {0x1, 0x2}, {0x1, 0x6}, {0x4, 0x7}, {0x2, 0x9}, {0x0, 0xa}, {0x5, 0x4}, {0x3, 0x6}, {}, {0x3, 0x7}, {0x2, 0x9}, {0x2, 0x6}, {0x1}, {0x1}, {0x1, 0xa}, {0x0, 0xa}, {0x0, 0xa}, {0x4, 0x5}, {0x5, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x6, 0x5}, {0x4, 0x4}, {0x0, 0x2}, {0x6, 0x7}, {0x1, 0x8}, {0x2}, {0x7, 0x1}, {0x4, 0x1}, {0x2, 0x3}, {0x3, 0x6}, {0x2, 0x5}, {0x7, 0x3}, {0x6, 0x5}, {0x6, 0x2}, {0x2, 0x7}, {0x0, 0x1}, {0x5, 0x4}, {0x7, 0x7}, {0x0, 0x6}, {0x4, 0x6}, {0x5, 0x2}, {0x7, 0x2}, {0x5, 0x2}, {0x1, 0x8}, {0x2, 0x8}, {0x6, 0x7}, {0x5, 0x6}, {0x1, 0x2}, {0x0, 0x5}, {0x3, 0x6}, {0x5, 0x5}, {0x5, 0x5}, {0x0, 0x3}, {0x2, 0x5}, {0x1, 0x1}, {0x3, 0x4}]}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x0, 0x9}, {0x3, 0x8}, {0x5}, {0x6, 0x3}, {0x1, 0xa}, {0x4, 0x1}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x3, 0x4, 0x18, 0x24, 0x60, 0x6, 0x19, 0xb, 0x8, 0x6, 0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x6dc, 0xe64, 0xfffa, 0xff01, 0x8000, 0x2, 0x1000]}}]}, @NL80211_BAND_6GHZ={0x40, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x7, 0x6}, {0x7, 0x8}, {0x1, 0x1}, {0x2, 0x8}, {0x5}, {}, {0x7}, {0x1, 0x6}, {0x1, 0x2}, {0x3, 0x8}, {0x1, 0x1}, {0x7}, {0x0, 0xa}, {0x5, 0x7}, {0x2, 0x7}, {0x4}, {0x0, 0x7}, {0x6}, {0x0, 0x6}, {0x4, 0x8}, {0x3}, {0x6, 0x5}, {0x1, 0x2}, {0x4, 0x1}, {0x5, 0x3}, {}, {0x6, 0x5}, {0x7, 0x5}, {0x4, 0x1}, {0x6, 0x4}, {0x6, 0x8}, {0x1, 0x4}, {0x4, 0x6}, {0x5, 0x6}, {0x0, 0x2}, {0x4, 0x7}, {0x6, 0x4}, {0x2, 0x9}, {0x5, 0x1}, {0x0, 0x1}, {0x0, 0x2}, {0x5, 0x8}, {0x0, 0x2}, {0x7, 0x4}, {0x1, 0x6}, {0x1, 0x9}, {0x2, 0x1}, {0x1, 0x6}]}]}, @NL80211_BAND_60GHZ={0x20, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x100, 0x77, 0x5, 0x9, 0x9, 0x2623, 0x4]}}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x0, 0x0, 0x7, 0x8, 0x800, 0x101, 0x8]}}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xff}]}]}, @NL80211_ATTR_TID_CONFIG={0x4c4, 0x11d, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x9}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x160, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xa6}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x128, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x24, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0xc, 0x30, 0xc, 0x4, 0x3, 0x2, 0x5, 0x2e, 0xc, 0x9, 0xc, 0x60, 0xc, 0x0, 0x3, 0xc]}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x1, 0x6}, {0x5, 0x8}, {0x2, 0xa}, {0x6, 0x1}, {0x7, 0xa}, {0x3, 0x9}]}]}, @NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x7, 0x1, [0xb, 0x4, 0x24]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x5, 0x0, 0x9, 0x6, 0x0, 0x8, 0x400]}}]}, @NL80211_BAND_6GHZ={0x84, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0x60, 0x5, 0x48, 0x16, 0x18, 0x24, 0x18, 0xb, 0x24, 0x6, 0x6, 0xc, 0x16, 0x16, 0x0, 0x12, 0x3, 0x3, 0x30, 0x6, 0x5, 0x6, 0xc, 0x12, 0x24, 0x12, 0x7a, 0x0, 0x9]}, @NL80211_TXRATE_HT={0x4a, 0x2, [{0x5, 0x4}, {0x7, 0x1}, {0x5, 0x2}, {0x5, 0x5}, {0x5, 0x5}, {0x7, 0x7}, {0x2, 0x2}, {0x6, 0x9}, {0x1, 0x16}, {0x5, 0x5}, {0x3, 0xa}, {0x5, 0x9}, {0x7, 0x3}, {0x7, 0x7}, {0x3, 0x8}, {0x3, 0x9}, {0x1, 0xa}, {0x6, 0x6}, {0x0, 0x4}, {0x7, 0x2}, {0x6}, {0x7, 0x2}, {0x0, 0xa}, {0x2, 0x1}, {0x3, 0x6}, {0x0, 0x6}, {0x7, 0x2}, {0x0, 0x3}, {0x2, 0x1}, {0x6, 0xa}, {0x5}, {0x0, 0x2}, {0x4, 0xa}, {0x2, 0x4}, {0x0, 0xa}, {0x2, 0x2}, {0x0, 0x5}, {0x3, 0x3}, {0x2, 0x4}, {0x1, 0x1}, {0x0, 0x7}, {0x5, 0x8}, {0x4, 0x7}, {0x1, 0x3}, {0x7, 0x9}, {0x0, 0xa}, {0x7, 0x7}, {0x0, 0x2}, {0x2, 0xa}, {0x1, 0x2}, {0x2, 0xa}, {0x0, 0xa}, {0x1, 0x8}, {0x3, 0x9}, {0x6, 0x2}, {0x7, 0x4}, {0x7, 0x7}, {0x3, 0x9}, {0x5, 0x8}, {0x0, 0x9}, {0x1}, {0x0, 0x6}, {0x7, 0x3}, {0x7, 0xa}, {0x1}, {0x2, 0xa}, {0x0, 0xa}, {0x3, 0x6}, {0x4, 0x7}, {0x0, 0x1}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x5c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1a, 0x2, [{0x5, 0xa}, {0x6, 0x9}, {0x0, 0x1}, {0x5, 0xa}, {0x5, 0x5}, {0x0, 0x1}, {0x0, 0x5}, {0x1, 0x6}, {0x1, 0x7}, {0x7, 0x3}, {0x7, 0x5}, {0x1, 0x4}, {0x7, 0x3}, {0x5, 0x5}, {0x0, 0x8}, {0x0, 0x7}, {0x2, 0x4}, {0x1}, {0x3, 0x3}, {0x0, 0x6}, {0x6, 0x6}, {0x0, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x33, 0x2, [{0x1, 0x4}, {0x0, 0x7}, {0x6, 0x1}, {0x5, 0x7}, {0x3, 0x7}, {0x4, 0x4}, {0x0, 0x6}, {0x4, 0x7}, {0x0, 0x7}, {0x3}, {0x7, 0x4}, {0x1, 0x2}, {0x4, 0x1}, {0x3, 0x5}, {0x3, 0x8}, {0x5, 0x6}, {0x1, 0x1}, {0x0, 0x2}, {0x1, 0x6}, {0x6, 0x4}, {0x1, 0x5}, {0x4, 0x6}, {0x0, 0x8}, {0x0, 0x5}, {0x1, 0x3}, {0x6}, {0x1, 0x2}, {0x1, 0x1}, {0x6, 0x9}, {0x5, 0x7}, {0x1, 0x6}, {0x5}, {0x6}, {0x5, 0xa}, {0x0, 0x2}, {0x4, 0x3}, {0x0, 0x3}, {0x0, 0x6}, {0x1, 0x9}, {0x7, 0x2}, {0x4, 0x4}, {0x7, 0x7}, {0x0, 0x4}, {0x0, 0x8}, {0x5, 0xa}, {0x6, 0x9}, {0x3}]}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xab}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}, {0x344, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x20}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xa8, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xa4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0xabf, 0x1f, 0xa2b, 0x8, 0x7f, 0x7fff, 0xd]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x3, 0x1, 0x30, 0x18, 0x12, 0x36, 0x7b93f794079a90e0, 0x9, 0x3, 0x24, 0x24, 0x6, 0x6, 0x30, 0x12, 0x0, 0x60, 0x5, 0xb, 0x4, 0x1]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x60, 0x48, 0x1, 0x1b, 0x16, 0x36, 0x16, 0x6c, 0x5, 0x48, 0x6, 0x9, 0x24, 0x3e855a2810cf9768, 0x2, 0x3, 0x12, 0x6c, 0x2, 0x60, 0x18, 0x4, 0xc, 0x16, 0x18, 0x5, 0x0, 0x24, 0x60, 0x2f, 0x12]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x48, 0x48, 0xc, 0x5, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0xe71, 0x7a4, 0x101, 0x4, 0x2, 0x2, 0x4]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x5, 0x0, 0x4, 0x6, 0x30, 0x18, 0x2, 0x4, 0x6, 0x60, 0xb, 0x6c, 0x16, 0x18, 0x12, 0x1b, 0x48, 0x60, 0x4e, 0x4, 0x3, 0x36]}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xdf}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x250, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x44, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, [0x16, 0x2a28250b7e78bd6d, 0x30, 0x6, 0x5, 0x60, 0x5, 0x18, 0x3, 0x48, 0x12, 0xb, 0x6c, 0x8, 0x6c, 0x2, 0xc, 0x36, 0x1, 0x3, 0x48]}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x36, 0x36, 0xb, 0x6, 0x1, 0x10, 0x12, 0x6c, 0x6c, 0x18, 0x1b, 0x2, 0x48, 0x5, 0x4, 0x16, 0x2, 0x6c]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x0, 0x48, 0x1, 0x36, 0xc, 0x4, 0x4]}]}, @NL80211_BAND_60GHZ={0x58, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x37, 0x2, [{0x2, 0x7}, {0x4, 0x8}, {0x1, 0x5}, {0x3, 0x2}, {0x4, 0x9}, {0x3, 0x8}, {0x2, 0x9}, {0x4, 0x6}, {0x6, 0x4}, {0x1, 0xa}, {0x1, 0x7}, {0x7, 0x6}, {0x0, 0x3}, {0x1, 0x9}, {0x0, 0x2}, {0x2, 0x9}, {0x3, 0x3}, {0x2, 0x5}, {0x1, 0x5}, {0x1, 0x9}, {0x0, 0x2}, {0x0, 0x7}, {0x3, 0x6}, {0x6, 0xa}, {0x5, 0x6}, {0x6, 0x3}, {0x0, 0x1}, {0x1}, {0x1, 0x9}, {0x5, 0x8}, {0x5, 0x6}, {0x0, 0x1}, {0x5, 0x5}, {0x4, 0x2}, {0x5, 0xa}, {0x7, 0x1}, {0x2, 0x1}, {0x7, 0x4}, {0x2, 0xa}, {0x1, 0x8}, {0x1, 0x3}, {0x1, 0x9}, {0x3, 0xa}, {0x1, 0x7}, {0x6, 0x2}, {0x7, 0x3}, {0x6, 0x7}, {0x5, 0x2}, {0x0, 0x4}, {0x2, 0x1}, {0x2, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x827a, 0xba, 0x2, 0x3, 0x8, 0xcc, 0x9]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x94, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x18, 0x1, [0x3, 0x62, 0x24, 0xb992ba01432c0a97, 0x60, 0x16, 0x1, 0x30, 0x0, 0x1, 0x36, 0x16, 0x6, 0x4, 0x18, 0x34, 0x2c, 0x1b, 0x48, 0x3]}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x12, 0x7a, 0x16, 0x9, 0x24, 0x1, 0xb, 0x1, 0x2, 0x1, 0x12, 0x38, 0x0, 0x6, 0x24, 0x60, 0x30, 0x18, 0x16, 0x6c, 0xc, 0x60, 0x6, 0x36]}, @NL80211_TXRATE_HT={0x18, 0x2, [{0x4, 0x6}, {0x4, 0xa}, {0x3, 0x6}, {0x6, 0x6}, {0x0, 0x4}, {0x3, 0x3}, {0x3, 0x7}, {0x5, 0x1}, {0x4, 0x7}, {0x7, 0x1}, {0x3, 0x1}, {0x5, 0x5}, {0x7, 0xa}, {0x5}, {0x7, 0x1}, {0x4, 0x7}, {0x7, 0x2}, {0x7, 0xa}, {0x4, 0x7}, {0x6, 0xa}]}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x12, 0x28, 0x6, 0x48, 0x16, 0xc, 0x6, 0x6c, 0x24, 0x3, 0x48, 0xb, 0x1b, 0x1, 0xc]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfc01, 0x81, 0x8, 0x8, 0x40, 0x4358, 0x3, 0xfff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x800, 0x2, 0x0, 0x313, 0x6, 0xf801, 0x9]}}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x0, 0x8001, 0x4c84, 0xff81, 0xcd, 0x400, 0x1]}}]}, @NL80211_BAND_2GHZ={0xb8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1a, 0x2, [{0x0, 0x4}, {0x2, 0xa}, {0x4, 0xa}, {0x4, 0x6}, {0x6, 0x3}, {0x0, 0x1}, {0x2, 0x5}, {0x7, 0x9}, {0x2, 0x6}, {0x3}, {0x4, 0x2}, {0x5, 0x2}, {0x0, 0x5}, {0x0, 0x4}, {0x4, 0x5}, {0x2, 0x5}, {0x5, 0xa}, {0x5, 0x5}, {0x6, 0xa}, {0x6}, {0x6, 0x9}, {0x1, 0x6}]}, @NL80211_TXRATE_HT={0x37, 0x2, [{0x6, 0x6}, {0x6, 0x6}, {0x0, 0x8}, {}, {0x6, 0xa}, {}, {0x3, 0x4}, {0x1, 0x7}, {0x0, 0x4}, {0x0, 0x7}, {0x1, 0x2}, {0x2, 0x3}, {0x4, 0x8}, {0x2, 0x3}, {0x3, 0x3}, {}, {0x0, 0x3}, {}, {0x3, 0x4}, {0x7, 0x1}, {0x0, 0xa}, {0x1}, {0x3}, {0x0, 0x8}, {0x2, 0x6}, {0x0, 0x4}, {0x7, 0x4}, {0x0, 0x8}, {0x3, 0xa}, {0x3, 0x8}, {0x0, 0x3}, {0x2, 0x8}, {0x4}, {0x7, 0x2}, {0x7, 0x1}, {0x0, 0x2}, {0x5}, {0x2, 0x4}, {0x4, 0x8}, {0x0, 0x3}, {0x7, 0x1}, {0x0, 0x9}, {0x1, 0x9}, {0x1, 0xa}, {0x1, 0x4}, {0x4, 0xa}, {0x3, 0x9}, {0x0, 0x8}, {0x6, 0x4}, {0x2, 0x7}, {0x4}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x12, 0x48, 0x9, 0x48, 0x16, 0x0, 0x60, 0x12, 0x71, 0x0, 0x5, 0x48, 0x1, 0x36, 0x6, 0xb, 0x1, 0x12, 0xc, 0x18, 0x1b, 0x18, 0x0, 0x4, 0xc]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x3, 0x5}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0x4}, {0x5, 0x8}, {0x2, 0x4}, {0x3, 0xa}, {0x4, 0x5}, {0x5, 0x3}, {0x1, 0x9}, {0x0, 0x8}, {0x4, 0x6}, {0x1, 0x3}, {0x1, 0x4}, {0x2, 0x2}, {0x1, 0x9}, {0x7, 0x1}, {0x1, 0x8}, {0x0, 0x2}, {0x2, 0x1}, {0x5}, {0x2, 0x9}, {0x0, 0x1}, {0x1, 0xa}, {0x4, 0x4}, {0x5, 0x3}, {0x1, 0x4}, {0x0, 0x7}, {0x6, 0x7}, {0x5, 0x7}, {0x2, 0x3}, {0x5, 0x2}, {0x3, 0x3}, {0x2, 0x7}, {0x1, 0x2}, {0x0, 0xa}, {0x2, 0x4}, {0x5, 0x9}, {0x3, 0x6}, {0x6}, {0x2, 0x8}]}]}, @NL80211_BAND_2GHZ={0x34, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x30, 0x5, 0x48, 0x18, 0xb, 0x9, 0x12, 0x6c, 0x9, 0x5, 0x12, 0x24, 0x30, 0x36, 0x3, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x1, 0x5, 0x8, 0x1, 0x2, 0xb8bb, 0x1ff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x3}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x7fff, 0x3, 0x7, 0x1, 0x1, 0x9, 0x8001]}}]}]}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}]}]}, 0x750}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r6 = gettid() tkill(r6, 0x34) 23:06:30 executing program 5 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xf5ffffff, @loopback}, 0x1c) 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfc000000, @loopback}, 0x1c) [ 459.049983][T23431] FAULT_INJECTION: forcing a failure. [ 459.049983][T23431] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 459.063222][T23431] CPU: 1 PID: 23431 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 459.071970][T23431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.082043][T23431] Call Trace: [ 459.085312][T23431] dump_stack_lvl+0xb7/0x103 [ 459.089902][T23431] dump_stack+0x11/0x1a [ 459.094050][T23431] should_fail+0x23c/0x250 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfe800000, @loopback}, 0x1c) 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfe80ffff, @loopback}, 0x1c) [ 459.098460][T23431] __alloc_pages+0x102/0x320 [ 459.103044][T23431] alloc_pages_vma+0x513/0x680 [ 459.107808][T23431] shmem_getpage_gfp+0x954/0x13d0 [ 459.112892][T23431] ? sidtab_context_to_sid+0x5a/0x740 [ 459.118260][T23431] ? policydb_context_isvalid+0x135/0x230 [ 459.123978][T23431] shmem_write_begin+0x7e/0x100 [ 459.128891][T23431] generic_perform_write+0x196/0x3c0 [ 459.134194][T23431] __generic_file_write_iter+0x161/0x300 [ 459.139882][T23431] ? generic_write_checks+0x250/0x290 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfec0ffff, @loopback}, 0x1c) 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xff000000, @loopback}, 0x1c) [ 459.145324][T23431] generic_file_write_iter+0x75/0x130 [ 459.150714][T23431] vfs_write+0x69d/0x770 [ 459.154953][T23431] __x64_sys_pwrite64+0xf5/0x150 [ 459.159923][T23431] do_syscall_64+0x3d/0x90 [ 459.164335][T23431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 459.170228][T23431] RIP: 0033:0x419787 [ 459.174106][T23431] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 459.193804][T23431] RSP: 002b:00007fb930156f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 459.202284][T23431] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 459.210247][T23431] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 459.216258][T23452] FAULT_INJECTION: forcing a failure. [ 459.216258][T23452] name failslab, interval 1, probability 0, space 0, times 0 [ 459.218198][T23431] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 459.218211][T23431] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 459.218222][T23431] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 459.254667][T23452] CPU: 0 PID: 23452 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 459.260258][T23431] loop2: detected capacity change from 0 to 4 [ 459.263819][T23452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.263830][T23452] Call Trace: [ 459.263836][T23452] dump_stack_lvl+0xb7/0x103 [ 459.263856][T23452] dump_stack+0x11/0x1a [ 459.263871][T23452] should_fail+0x23c/0x250 [ 459.276116][T23431] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 459.280404][T23452] ? kzalloc+0x16/0x20 [ 459.306832][T23457] loop3: detected capacity change from 0 to 4 [ 459.307540][T23452] __should_failslab+0x81/0x90 [ 459.307562][T23452] should_failslab+0x5/0x20 [ 459.322878][T23452] __kmalloc+0x66/0x340 [ 459.327027][T23452] ? avc_has_perm_noaudit+0x19a/0x240 [ 459.332405][T23452] ? __d_lookup_rcu+0x39e/0x3e0 [ 459.337307][T23452] kzalloc+0x16/0x20 [ 459.341226][T23452] alloc_workqueue+0x11e/0xaf0 [ 459.346028][T23452] ? blkdev_get_whole+0x308/0x350 [ 459.351145][T23452] ? bd_prepare_to_claim+0x1e5/0x270 [ 459.356414][T23452] ? loop_attr_do_show_dio+0x70/0x70 [ 459.361683][T23452] ? loop_set_status_from_info+0x35e/0x3a0 [ 459.367566][T23452] loop_configure+0x681/0xeb0 [ 459.372272][T23452] lo_ioctl+0x59b/0x1340 [ 459.376506][T23452] ? path_openat+0x18e4/0x1f20 [ 459.381264][T23452] ? putname+0xa5/0xc0 [ 459.385314][T23452] ? ___cache_free+0x3c/0x300 [ 459.389973][T23452] ? blkdev_common_ioctl+0x9c3/0x1040 [ 459.395331][T23452] ? selinux_file_ioctl+0x8e0/0x970 [ 459.400561][T23452] ? lo_release+0x120/0x120 [ 459.405044][T23452] blkdev_ioctl+0x1d0/0x3c0 [ 459.409603][T23452] block_ioctl+0x6d/0x80 [ 459.413830][T23452] ? blkdev_iopoll+0x70/0x70 [ 459.418448][T23452] __se_sys_ioctl+0xcb/0x140 [ 459.423027][T23452] __x64_sys_ioctl+0x3f/0x50 [ 459.427592][T23452] do_syscall_64+0x3d/0x90 [ 459.431991][T23452] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 459.437945][T23452] RIP: 0033:0x4663a7 [ 459.441818][T23452] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 459.461454][T23452] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 459.469884][T23452] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 459.479049][T23452] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 459.486998][T23452] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 459.494960][T23452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 459.502909][T23452] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 459.529344][T23457] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:06:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffff0000, @loopback}, 0x1c) 23:06:30 executing program 4: open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes256, 0x0, @desc4}) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x18809000, &(0x7f0000000040)="598f8ed693571231120a5985fbd8bb539f0ff8e1ca6a95ee5bfdc98e9cc651b159bf5a08320904950b8fd29c080bbd53c5938ee319807d10f6e19b613d6a8b82e1c2ebf4669d10e8686c5d8e2f1e1a0e", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="ec8ee50ebd7df8fc555715325276003aecc6424c789535678b25bf5bc11981d1fb28afb564bf1c4732de03d3fd2092fca4b82f50c000e9") perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0, 0x12, r1, 0x0) 23:06:30 executing program 2 (fault-call:0 fault-nth:8): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0xfffffdfd}) 23:06:30 executing program 5 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 459.633952][T23476] FAULT_INJECTION: forcing a failure. [ 459.633952][T23476] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 459.647030][T23476] CPU: 0 PID: 23476 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 459.655788][T23476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.665900][T23476] Call Trace: [ 459.666889][T23481] loop3: detected capacity change from 0 to 4 [ 459.669167][T23476] dump_stack_lvl+0xb7/0x103 [ 459.669190][T23476] dump_stack+0x11/0x1a [ 459.679242][T23481] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 459.679797][T23476] should_fail+0x23c/0x250 [ 459.694804][T23476] should_fail_usercopy+0x16/0x20 [ 459.699886][T23476] copy_page_from_iter_atomic+0x2c1/0xba0 [ 459.700143][T23484] FAULT_INJECTION: forcing a failure. [ 459.700143][T23484] name failslab, interval 1, probability 0, space 0, times 0 [ 459.705727][T23476] ? shmem_write_begin+0x7e/0x100 [ 459.705747][T23476] generic_perform_write+0x1df/0x3c0 [ 459.705770][T23476] __generic_file_write_iter+0x161/0x300 [ 459.734156][T23476] ? generic_write_checks+0x250/0x290 [ 459.739512][T23476] generic_file_write_iter+0x75/0x130 [ 459.744932][T23476] vfs_write+0x69d/0x770 [ 459.749154][T23476] __x64_sys_pwrite64+0xf5/0x150 [ 459.754075][T23476] do_syscall_64+0x3d/0x90 [ 459.758485][T23476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 459.764480][T23476] RIP: 0033:0x419787 [ 459.768355][T23476] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 459.787950][T23476] RSP: 002b:00007fb930156f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 459.796354][T23476] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 459.804309][T23476] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 459.812288][T23476] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 459.820259][T23476] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffff80fe, @loopback}, 0x1c) 23:06:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) [ 459.828212][T23476] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 459.836172][T23484] CPU: 1 PID: 23484 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 459.844986][T23484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.852977][T23476] loop2: detected capacity change from 0 to 4 [ 459.855039][T23484] Call Trace: [ 459.855046][T23484] dump_stack_lvl+0xb7/0x103 [ 459.855067][T23484] dump_stack+0x11/0x1a [ 459.873107][T23484] should_fail+0x23c/0x250 [ 459.877523][T23484] __should_failslab+0x81/0x90 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffffc0fe, @loopback}, 0x1c) [ 459.882333][T23484] ? alloc_workqueue+0x14c/0xaf0 [ 459.887301][T23484] should_failslab+0x5/0x20 [ 459.887305][T23476] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 459.901050][T23484] kmem_cache_alloc_trace+0x49/0x310 [ 459.906434][T23484] alloc_workqueue+0x14c/0xaf0 [ 459.911197][T23484] ? blkdev_get_whole+0x308/0x350 [ 459.916287][T23484] ? bd_prepare_to_claim+0x1e5/0x270 [ 459.921593][T23484] ? loop_attr_do_show_dio+0x70/0x70 [ 459.926876][T23484] ? loop_set_status_from_info+0x35e/0x3a0 23:06:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffffffe0, @loopback}, 0x1c) [ 459.932678][T23484] loop_configure+0x681/0xeb0 [ 459.937362][T23484] lo_ioctl+0x59b/0x1340 [ 459.941607][T23484] ? path_openat+0x18e4/0x1f20 [ 459.946468][T23484] ? putname+0xa5/0xc0 [ 459.950544][T23484] ? ___cache_free+0x3c/0x300 [ 459.955297][T23484] ? blkdev_common_ioctl+0x9c3/0x1040 [ 459.960735][T23484] ? selinux_file_ioctl+0x8e0/0x970 [ 459.966068][T23484] ? lo_release+0x120/0x120 [ 459.970565][T23484] blkdev_ioctl+0x1d0/0x3c0 [ 459.975070][T23484] block_ioctl+0x6d/0x80 [ 459.979311][T23484] ? blkdev_iopoll+0x70/0x70 23:06:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x2}) 23:06:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x9}) [ 459.983961][T23484] __se_sys_ioctl+0xcb/0x140 [ 459.988542][T23484] __x64_sys_ioctl+0x3f/0x50 [ 459.993124][T23484] do_syscall_64+0x3d/0x90 [ 459.997614][T23484] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 460.003682][T23484] RIP: 0033:0x4663a7 [ 460.007565][T23484] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 460.027165][T23484] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:06:31 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') mount$tmpfs(0x0, 0x0, &(0x7f0000000040), 0x2, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800008, 0x12, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlink(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') open(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x10100, 0x124) 23:06:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x3d}) 23:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfffffff5, @loopback}, 0x1c) 23:06:31 executing program 2 (fault-call:0 fault-nth:9): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:31 executing program 5 (fault-call:0 fault-nth:16): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 460.035565][T23484] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 460.043528][T23484] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 460.051488][T23484] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 460.059542][T23484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 460.067506][T23484] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 23:06:31 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/security', 0x0, 0x14) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x110, r3, 0xa95ff000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r4 = fcntl$dupfd(r1, 0x0, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f0000000140)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x1c\x19\x02\x00\x05\x00\x7f\x00@\x00\x00\x00\x0f\x89d:\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\t\x05\x00\x00\x00C\xeb&\xc6\xd6\xcbk\xf762\xa2\x01\x00\x13\x00d\x00\x00\x00\x008t\x9bt\xfa\x86\xa0\x00\x00\x00\x00\x00\x00\x00') 23:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x2}}, 0x1c) [ 460.163317][T23522] FAULT_INJECTION: forcing a failure. [ 460.163317][T23522] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 460.176387][T23522] CPU: 1 PID: 23522 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 460.185144][T23522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.195264][T23522] Call Trace: [ 460.198533][T23522] dump_stack_lvl+0xb7/0x103 [ 460.203189][T23522] dump_stack+0x11/0x1a [ 460.207368][T23522] should_fail+0x23c/0x250 23:06:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfc85a977e3c27335) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe2$9p(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000280)=""/77, 0x4d}], 0x2, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="24000000180007041dfffd946f610500020000e8020408010001080008001e000200ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 23:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x3}}, 0x1c) [ 460.211790][T23522] should_fail_usercopy+0x16/0x20 [ 460.216822][T23522] copy_page_from_iter_atomic+0x2c1/0xba0 [ 460.222540][T23522] ? shmem_write_begin+0x7e/0x100 [ 460.227553][T23522] generic_perform_write+0x1df/0x3c0 [ 460.232850][T23522] __generic_file_write_iter+0x161/0x300 [ 460.238505][T23522] ? generic_write_checks+0x250/0x290 [ 460.243869][T23522] generic_file_write_iter+0x75/0x130 [ 460.249241][T23522] vfs_write+0x69d/0x770 [ 460.253475][T23522] __x64_sys_pwrite64+0xf5/0x150 [ 460.258449][T23522] do_syscall_64+0x3d/0x90 23:06:31 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000380)=ANY=[@ANYBLOB="000000002a250000d68a0000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e704000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010800000000000000002697"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x4a}) [ 460.262899][T23522] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 460.268835][T23522] RIP: 0033:0x419787 [ 460.272783][T23522] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 460.292452][T23522] RSP: 002b:00007fb930156f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 460.300863][T23522] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 23:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x4}}, 0x1c) 23:06:31 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x16}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x7fc02000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000280)={r2}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x26) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x7fc02000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000280)={r4}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r4, 0xbf84, 0x7f}) [ 460.308837][T23522] RDX: 000000000000001f RSI: 0000000020000140 RDI: 0000000000000004 [ 460.316798][T23522] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 460.324757][T23522] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 460.332719][T23522] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 460.353482][T23524] FAULT_INJECTION: forcing a failure. 23:06:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x92}) 23:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x5}}, 0x1c) [ 460.353482][T23524] name failslab, interval 1, probability 0, space 0, times 0 [ 460.366142][T23524] CPU: 1 PID: 23524 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 460.374928][T23524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.385004][T23524] Call Trace: [ 460.388275][T23524] dump_stack_lvl+0xb7/0x103 [ 460.392863][T23524] dump_stack+0x11/0x1a [ 460.397068][T23524] should_fail+0x23c/0x250 [ 460.401486][T23524] ? kzalloc+0x16/0x20 [ 460.405613][T23524] __should_failslab+0x81/0x90 [ 460.410378][T23524] should_failslab+0x5/0x20 [ 460.414917][T23524] __kmalloc+0x66/0x340 [ 460.419071][T23524] ? number+0xa03/0xb50 [ 460.423209][T23524] kzalloc+0x16/0x20 [ 460.427102][T23524] apply_wqattrs_prepare+0x3a/0x630 [ 460.432341][T23524] ? vsnprintf+0xe8f/0xed0 [ 460.436740][T23524] apply_workqueue_attrs+0x9e/0x100 [ 460.441931][T23524] alloc_workqueue+0x77d/0xaf0 [ 460.446683][T23524] ? bd_prepare_to_claim+0x1e5/0x270 [ 460.451960][T23524] ? loop_attr_do_show_dio+0x70/0x70 [ 460.457231][T23524] ? loop_set_status_from_info+0x35e/0x3a0 [ 460.463034][T23524] loop_configure+0x681/0xeb0 [ 460.467718][T23524] lo_ioctl+0x59b/0x1340 [ 460.472015][T23524] ? path_openat+0x18e4/0x1f20 [ 460.476798][T23524] ? putname+0xa5/0xc0 [ 460.480893][T23524] ? ___cache_free+0x3c/0x300 [ 460.485639][T23524] ? blkdev_common_ioctl+0x9c3/0x1040 [ 460.491064][T23524] ? selinux_file_ioctl+0x8e0/0x970 [ 460.496247][T23524] ? lo_release+0x120/0x120 [ 460.500733][T23524] blkdev_ioctl+0x1d0/0x3c0 [ 460.505277][T23524] block_ioctl+0x6d/0x80 [ 460.509503][T23524] ? blkdev_iopoll+0x70/0x70 [ 460.514080][T23524] __se_sys_ioctl+0xcb/0x140 [ 460.518657][T23524] __x64_sys_ioctl+0x3f/0x50 [ 460.523225][T23524] do_syscall_64+0x3d/0x90 [ 460.527625][T23524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 460.533508][T23524] RIP: 0033:0x4663a7 [ 460.537415][T23524] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 460.556998][T23524] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 460.565401][T23524] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 460.573359][T23524] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 460.581313][T23524] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 460.589274][T23524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 460.597254][T23524] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 460.617136][T23551] loop3: detected capacity change from 0 to 4 [ 460.625037][T23522] loop2: detected capacity change from 0 to 4 [ 460.635414][T23551] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 460.644157][T23522] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:31 executing program 2 (fault-call:0 fault-nth:10): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x6}}, 0x1c) 23:06:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x900}) 23:06:31 executing program 5 (fault-call:0 fault-nth:17): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 460.715586][T23573] FAULT_INJECTION: forcing a failure. [ 460.715586][T23573] name failslab, interval 1, probability 0, space 0, times 0 [ 460.728502][T23573] CPU: 0 PID: 23573 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 460.737324][T23573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.747369][T23573] Call Trace: [ 460.750643][T23573] dump_stack_lvl+0xb7/0x103 [ 460.755285][T23573] dump_stack+0x11/0x1a [ 460.759438][T23573] should_fail+0x23c/0x250 [ 460.763848][T23573] ? getname_flags+0x84/0x3d0 [ 460.768533][T23573] __should_failslab+0x81/0x90 [ 460.773286][T23573] should_failslab+0x5/0x20 [ 460.777785][T23573] kmem_cache_alloc+0x46/0x2e0 [ 460.782546][T23573] getname_flags+0x84/0x3d0 [ 460.787120][T23573] ? vfs_write+0x50c/0x770 [ 460.791543][T23573] getname+0x15/0x20 [ 460.795434][T23573] do_sys_openat2+0x5b/0x250 [ 460.800016][T23573] __x64_sys_openat+0xef/0x110 [ 460.804775][T23573] do_syscall_64+0x3d/0x90 [ 460.809257][T23573] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x7}}, 0x1c) 23:06:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0xfc1}) 23:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x8}}, 0x1c) 23:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfc}}, 0x1c) [ 460.815153][T23573] RIP: 0033:0x4196d4 [ 460.819043][T23573] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 460.838647][T23573] RSP: 002b:00007fb930156ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 460.847055][T23573] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 460.855016][T23573] RDX: 0000000000000002 RSI: 00007fb930157000 RDI: 00000000ffffff9c [ 460.861125][T23574] FAULT_INJECTION: forcing a failure. [ 460.861125][T23574] name failslab, interval 1, probability 0, space 0, times 0 [ 460.862977][T23573] RBP: 00007fb930157000 R08: 0000000000000000 R09: ffffffffffffffff [ 460.862991][T23573] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 460.863001][T23573] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 460.899582][T23574] CPU: 1 PID: 23574 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 460.908327][T23574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.918370][T23574] Call Trace: [ 460.921642][T23574] dump_stack_lvl+0xb7/0x103 [ 460.926229][T23574] dump_stack+0x11/0x1a [ 460.930446][T23574] should_fail+0x23c/0x250 [ 460.934853][T23574] __should_failslab+0x81/0x90 [ 460.939596][T23574] ? apply_wqattrs_prepare+0x5f/0x630 [ 460.944946][T23574] should_failslab+0x5/0x20 [ 460.949425][T23574] kmem_cache_alloc_trace+0x49/0x310 [ 460.954699][T23574] apply_wqattrs_prepare+0x5f/0x630 [ 460.959878][T23574] ? vsnprintf+0xe8f/0xed0 [ 460.964297][T23574] apply_workqueue_attrs+0x9e/0x100 [ 460.969470][T23574] alloc_workqueue+0x77d/0xaf0 [ 460.974211][T23574] ? bd_prepare_to_claim+0x1e5/0x270 [ 460.979485][T23574] ? loop_attr_do_show_dio+0x70/0x70 [ 460.984748][T23574] ? loop_set_status_from_info+0x35e/0x3a0 [ 460.990539][T23574] loop_configure+0x681/0xeb0 [ 460.995196][T23574] lo_ioctl+0x59b/0x1340 [ 460.999488][T23574] ? path_openat+0x18e4/0x1f20 [ 461.004233][T23574] ? putname+0xa5/0xc0 [ 461.008284][T23574] ? ___cache_free+0x3c/0x300 [ 461.012951][T23574] ? blkdev_common_ioctl+0x9c3/0x1040 [ 461.018322][T23574] ? selinux_file_ioctl+0x8e0/0x970 [ 461.023540][T23574] ? lo_release+0x120/0x120 [ 461.028068][T23574] blkdev_ioctl+0x1d0/0x3c0 [ 461.032618][T23574] block_ioctl+0x6d/0x80 [ 461.036942][T23574] ? blkdev_iopoll+0x70/0x70 [ 461.041509][T23574] __se_sys_ioctl+0xcb/0x140 [ 461.046077][T23574] __x64_sys_ioctl+0x3f/0x50 [ 461.050643][T23574] do_syscall_64+0x3d/0x90 [ 461.055034][T23574] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 461.060903][T23574] RIP: 0033:0x4663a7 [ 461.064772][T23574] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 461.084528][T23574] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 461.092999][T23574] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 461.100946][T23574] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 461.108991][T23574] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 461.116949][T23574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 461.124906][T23574] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 461.138349][T23593] loop3: detected capacity change from 0 to 4 [ 461.147516][T23593] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:06:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(r1, 0x7) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigaction(0xd, &(0x7f0000000000)={&(0x7f0000000300)="f346d37ff2f2438395ff1f965a00c4c1185c840561ee00007b7bc4816a512425160000006f6aa1c463f962d60064660fd054060aa89ef37c64670f2a6cda00c412c1fd1129", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="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"/297, 0x3accf8d5) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000040)="d7", 0x1}], 0x1, 0x0) close(r2) 23:06:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x300}}, 0x1c) 23:06:32 executing program 2 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:32 executing program 5 (fault-call:0 fault-nth:18): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x3d00}) 23:06:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 461.469407][T23612] FAULT_INJECTION: forcing a failure. [ 461.469407][T23612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 461.474023][T23615] FAULT_INJECTION: forcing a failure. [ 461.474023][T23615] name failslab, interval 1, probability 0, space 0, times 0 [ 461.482469][T23612] CPU: 0 PID: 23612 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 461.503778][T23612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.513818][T23612] Call Trace: [ 461.517078][T23612] dump_stack_lvl+0xb7/0x103 [ 461.521651][T23612] dump_stack+0x11/0x1a [ 461.525785][T23612] should_fail+0x23c/0x250 [ 461.530247][T23612] should_fail_usercopy+0x16/0x20 [ 461.535453][T23612] strncpy_from_user+0x21/0x250 [ 461.540329][T23612] getname_flags+0xb8/0x3d0 [ 461.544852][T23612] ? vfs_write+0x50c/0x770 [ 461.549250][T23612] getname+0x15/0x20 [ 461.553129][T23612] do_sys_openat2+0x5b/0x250 [ 461.557701][T23612] __x64_sys_openat+0xef/0x110 [ 461.562454][T23612] do_syscall_64+0x3d/0x90 [ 461.566979][T23612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 461.572946][T23612] RIP: 0033:0x4196d4 [ 461.576818][T23612] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 461.596405][T23612] RSP: 002b:00007fb930156ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 461.604813][T23612] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 461.612765][T23612] RDX: 0000000000000002 RSI: 00007fb930157000 RDI: 00000000ffffff9c [ 461.620809][T23612] RBP: 00007fb930157000 R08: 0000000000000000 R09: ffffffffffffffff [ 461.628762][T23612] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 461.636711][T23612] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 461.644667][T23615] CPU: 1 PID: 23615 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 461.653419][T23615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.663468][T23615] Call Trace: 23:06:32 executing program 2 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x500}}, 0x1c) [ 461.666738][T23615] dump_stack_lvl+0xb7/0x103 [ 461.671352][T23615] dump_stack+0x11/0x1a [ 461.675501][T23615] should_fail+0x23c/0x250 [ 461.679920][T23615] __should_failslab+0x81/0x90 [ 461.684669][T23615] ? apply_wqattrs_prepare+0xbe/0x630 [ 461.690038][T23615] should_failslab+0x5/0x20 [ 461.694536][T23615] kmem_cache_alloc_trace+0x49/0x310 [ 461.698578][T23625] FAULT_INJECTION: forcing a failure. [ 461.698578][T23625] name failslab, interval 1, probability 0, space 0, times 0 [ 461.699877][T23615] ? apply_wqattrs_prepare+0x5f/0x630 [ 461.699905][T23615] apply_wqattrs_prepare+0xbe/0x630 [ 461.722961][T23615] ? vsnprintf+0xe8f/0xed0 [ 461.727396][T23615] apply_workqueue_attrs+0x9e/0x100 [ 461.732580][T23615] alloc_workqueue+0x77d/0xaf0 [ 461.737330][T23615] ? bd_prepare_to_claim+0x1e5/0x270 [ 461.742601][T23615] ? loop_attr_do_show_dio+0x70/0x70 [ 461.747880][T23615] ? loop_set_status_from_info+0x35e/0x3a0 [ 461.753670][T23615] loop_configure+0x681/0xeb0 [ 461.758329][T23615] lo_ioctl+0x59b/0x1340 [ 461.762551][T23615] ? path_openat+0x18e4/0x1f20 [ 461.767347][T23615] ? putname+0xa5/0xc0 [ 461.771394][T23615] ? ___cache_free+0x3c/0x300 [ 461.776055][T23615] ? blkdev_common_ioctl+0x9c3/0x1040 [ 461.781476][T23615] ? selinux_file_ioctl+0x8e0/0x970 [ 461.786711][T23615] ? lo_release+0x120/0x120 [ 461.791228][T23615] blkdev_ioctl+0x1d0/0x3c0 [ 461.795772][T23615] block_ioctl+0x6d/0x80 [ 461.800008][T23615] ? blkdev_iopoll+0x70/0x70 [ 461.804598][T23615] __se_sys_ioctl+0xcb/0x140 [ 461.809170][T23615] __x64_sys_ioctl+0x3f/0x50 [ 461.813744][T23615] do_syscall_64+0x3d/0x90 [ 461.818151][T23615] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 461.824095][T23615] RIP: 0033:0x4663a7 [ 461.827968][T23615] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 461.847988][T23615] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 461.856386][T23615] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 461.864341][T23615] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 461.872297][T23615] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 461.880250][T23615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 461.888199][T23615] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 461.896152][T23625] CPU: 0 PID: 23625 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 461.904908][T23625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.914954][T23625] Call Trace: [ 461.918226][T23625] dump_stack_lvl+0xb7/0x103 [ 461.922812][T23625] dump_stack+0x11/0x1a [ 461.925025][T23619] loop3: detected capacity change from 0 to 4 [ 461.926957][T23625] should_fail+0x23c/0x250 [ 461.937385][T23625] ? __alloc_file+0x2e/0x1a0 [ 461.939087][T23619] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 461.941975][T23625] __should_failslab+0x81/0x90 [ 461.953229][T23625] should_failslab+0x5/0x20 [ 461.957721][T23625] kmem_cache_alloc+0x46/0x2e0 [ 461.962594][T23625] __alloc_file+0x2e/0x1a0 [ 461.967062][T23625] alloc_empty_file+0xcd/0x1c0 [ 461.971819][T23625] path_openat+0x6a/0x1f20 [ 461.976228][T23625] ? copy_page_from_iter_atomic+0x44b/0xba0 [ 461.982184][T23625] ? __set_page_dirty_no_writeback+0x96/0xc0 [ 461.988162][T23625] ? unlock_page+0x4d/0x70 [ 461.992588][T23625] ? shmem_write_end+0x37d/0x3d0 [ 461.997528][T23625] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 462.003833][T23625] ? generic_perform_write+0x34d/0x3c0 [ 462.009292][T23625] do_filp_open+0xe9/0x200 [ 462.013703][T23625] ? __virt_addr_valid+0x15a/0x1a0 23:06:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x9200}) 23:06:32 executing program 5 (fault-call:0 fault-nth:19): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x600}}, 0x1c) 23:06:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x700}}, 0x1c) [ 462.018809][T23625] ? _find_next_bit+0x16a/0x190 [ 462.023671][T23625] ? alloc_fd+0x388/0x3e0 [ 462.028049][T23625] do_sys_openat2+0xa3/0x250 [ 462.032642][T23625] __x64_sys_openat+0xef/0x110 [ 462.037401][T23625] do_syscall_64+0x3d/0x90 [ 462.041819][T23625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 462.047720][T23625] RIP: 0033:0x4196d4 [ 462.051604][T23625] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 23:06:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000003c0)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r5) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) mkdir(0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x70d001, 0x0) [ 462.071208][T23625] RSP: 002b:00007fb930156ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 462.079683][T23625] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 462.087644][T23625] RDX: 0000000000000002 RSI: 00007fb930157000 RDI: 00000000ffffff9c [ 462.095643][T23625] RBP: 00007fb930157000 R08: 0000000000000000 R09: ffffffffffffffff [ 462.103608][T23625] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 462.111575][T23625] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 23:06:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0xc10f}) 23:06:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x4000}}, 0x1c) 23:06:33 executing program 2 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 462.149519][T23644] FAULT_INJECTION: forcing a failure. [ 462.149519][T23644] name failslab, interval 1, probability 0, space 0, times 0 [ 462.162219][T23644] CPU: 0 PID: 23644 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 462.170972][T23644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.181018][T23644] Call Trace: [ 462.184285][T23644] dump_stack_lvl+0xb7/0x103 [ 462.188866][T23644] dump_stack+0x11/0x1a [ 462.193087][T23644] should_fail+0x23c/0x250 23:06:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x80fe}}, 0x1c) [ 462.197586][T23644] __should_failslab+0x81/0x90 [ 462.202347][T23644] should_failslab+0x5/0x20 [ 462.206836][T23644] kmem_cache_alloc_node+0x58/0x2b0 [ 462.212052][T23644] ? alloc_unbound_pwq+0x3e6/0x770 [ 462.217257][T23644] alloc_unbound_pwq+0x3e6/0x770 [ 462.222248][T23644] apply_wqattrs_prepare+0x1ed/0x630 [ 462.227537][T23644] ? vsnprintf+0xe8f/0xed0 [ 462.232047][T23644] apply_workqueue_attrs+0x9e/0x100 [ 462.237306][T23644] alloc_workqueue+0x77d/0xaf0 [ 462.238576][T23655] FAULT_INJECTION: forcing a failure. [ 462.238576][T23655] name failslab, interval 1, probability 0, space 0, times 0 [ 462.242069][T23644] ? bd_prepare_to_claim+0x1e5/0x270 [ 462.242095][T23644] ? loop_attr_do_show_dio+0x70/0x70 [ 462.242119][T23644] ? loop_set_status_from_info+0x35e/0x3a0 [ 462.270942][T23644] loop_configure+0x681/0xeb0 [ 462.275610][T23644] lo_ioctl+0x59b/0x1340 [ 462.279856][T23644] ? path_openat+0x18e4/0x1f20 [ 462.284677][T23644] ? putname+0xa5/0xc0 [ 462.288751][T23644] ? ___cache_free+0x3c/0x300 [ 462.293499][T23644] ? blkdev_common_ioctl+0x9c3/0x1040 [ 462.298857][T23644] ? selinux_file_ioctl+0x8e0/0x970 [ 462.304038][T23644] ? lo_release+0x120/0x120 [ 462.308524][T23644] blkdev_ioctl+0x1d0/0x3c0 [ 462.313108][T23644] block_ioctl+0x6d/0x80 [ 462.317338][T23644] ? blkdev_iopoll+0x70/0x70 [ 462.321914][T23644] __se_sys_ioctl+0xcb/0x140 [ 462.326622][T23644] __x64_sys_ioctl+0x3f/0x50 [ 462.331192][T23644] do_syscall_64+0x3d/0x90 [ 462.335612][T23644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 462.341504][T23644] RIP: 0033:0x4663a7 [ 462.345378][T23644] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 462.365085][T23644] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 462.373501][T23644] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 462.381455][T23644] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 462.389407][T23644] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 462.397358][T23644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 462.405406][T23644] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 462.414577][T23655] CPU: 1 PID: 23655 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 462.423363][T23655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.433398][T23655] Call Trace: [ 462.436655][T23655] dump_stack_lvl+0xb7/0x103 [ 462.441258][T23655] dump_stack+0x11/0x1a [ 462.445409][T23655] should_fail+0x23c/0x250 [ 462.449834][T23655] ? security_file_alloc+0x30/0x190 [ 462.455012][T23655] __should_failslab+0x81/0x90 [ 462.459834][T23655] should_failslab+0x5/0x20 [ 462.464331][T23655] kmem_cache_alloc+0x46/0x2e0 [ 462.469121][T23655] security_file_alloc+0x30/0x190 [ 462.474126][T23655] __alloc_file+0x83/0x1a0 [ 462.478523][T23655] alloc_empty_file+0xcd/0x1c0 [ 462.483307][T23655] path_openat+0x6a/0x1f20 [ 462.487708][T23655] ? copy_page_from_iter_atomic+0x44b/0xba0 [ 462.493673][T23655] ? __set_page_dirty_no_writeback+0x96/0xc0 [ 462.499644][T23655] ? unlock_page+0x4d/0x70 [ 462.504099][T23655] ? shmem_write_end+0x37d/0x3d0 [ 462.509016][T23655] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 462.515240][T23655] ? generic_perform_write+0x34d/0x3c0 [ 462.520681][T23655] do_filp_open+0xe9/0x200 [ 462.525129][T23655] ? __virt_addr_valid+0x15a/0x1a0 [ 462.530221][T23655] ? _find_next_bit+0x16a/0x190 [ 462.535067][T23655] ? alloc_fd+0x388/0x3e0 [ 462.539407][T23655] do_sys_openat2+0xa3/0x250 [ 462.543976][T23655] __x64_sys_openat+0xef/0x110 [ 462.548718][T23655] do_syscall_64+0x3d/0x90 [ 462.553118][T23655] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 462.558996][T23655] RIP: 0033:0x4196d4 [ 462.562871][T23655] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 462.582552][T23655] RSP: 002b:00007fb930156ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 462.590940][T23655] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 462.598889][T23655] RDX: 0000000000000002 RSI: 00007fb930157000 RDI: 00000000ffffff9c [ 462.606842][T23655] RBP: 00007fb930157000 R08: 0000000000000000 R09: ffffffffffffffff [ 462.614790][T23655] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 462.622826][T23655] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 23:06:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x1000000}) 23:06:33 executing program 2 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:33 executing program 5 (fault-call:0 fault-nth:20): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfc00}}, 0x1c) 23:06:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x2000000}) 23:06:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x9000000}) [ 462.818310][T23685] loop3: detected capacity change from 0 to 4 [ 462.836686][T23685] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 462.868959][T23690] FAULT_INJECTION: forcing a failure. [ 462.868959][T23690] name failslab, interval 1, probability 0, space 0, times 0 [ 462.881574][T23690] CPU: 1 PID: 23690 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 462.890379][T23690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.895405][T23691] FAULT_INJECTION: forcing a failure. [ 462.895405][T23691] name failslab, interval 1, probability 0, space 0, times 0 [ 462.900457][T23690] Call Trace: [ 462.900466][T23690] dump_stack_lvl+0xb7/0x103 [ 462.920913][T23690] dump_stack+0x11/0x1a [ 462.925052][T23690] should_fail+0x23c/0x250 [ 462.929457][T23690] ? kzalloc+0x16/0x20 [ 462.933544][T23690] __should_failslab+0x81/0x90 [ 462.938286][T23690] should_failslab+0x5/0x20 [ 462.942767][T23690] __kmalloc+0x66/0x340 [ 462.946908][T23690] ? __d_lookup_rcu+0x39e/0x3e0 [ 462.951825][T23690] kzalloc+0x16/0x20 [ 462.955703][T23690] alloc_workqueue+0x11e/0xaf0 [ 462.960458][T23690] ? blkdev_get_whole+0x308/0x350 [ 462.965475][T23690] ? bd_prepare_to_claim+0x1e5/0x270 [ 462.970818][T23690] ? loop_attr_do_show_dio+0x70/0x70 [ 462.976090][T23690] ? loop_set_status_from_info+0x35e/0x3a0 [ 462.981962][T23690] loop_configure+0x681/0xeb0 [ 462.986623][T23690] lo_ioctl+0x59b/0x1340 [ 462.990915][T23690] ? path_openat+0x18e4/0x1f20 [ 462.995704][T23690] ? putname+0xa5/0xc0 [ 462.999756][T23690] ? ___cache_free+0x3c/0x300 [ 463.004415][T23690] ? blkdev_common_ioctl+0x9c3/0x1040 [ 463.009777][T23690] ? selinux_file_ioctl+0x8e0/0x970 [ 463.015009][T23690] ? lo_release+0x120/0x120 [ 463.019530][T23690] blkdev_ioctl+0x1d0/0x3c0 [ 463.024051][T23690] block_ioctl+0x6d/0x80 [ 463.028281][T23690] ? blkdev_iopoll+0x70/0x70 [ 463.032868][T23690] __se_sys_ioctl+0xcb/0x140 [ 463.037452][T23690] __x64_sys_ioctl+0x3f/0x50 [ 463.042087][T23690] do_syscall_64+0x3d/0x90 [ 463.046486][T23690] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 463.052364][T23690] RIP: 0033:0x4663a7 [ 463.056239][T23690] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 463.075849][T23690] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 463.084277][T23690] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 463.092231][T23690] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 463.100184][T23690] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 463.108135][T23690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 463.116117][T23690] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 463.124100][T23691] CPU: 0 PID: 23691 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 463.132853][T23691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.142895][T23691] Call Trace: [ 463.146160][T23691] dump_stack_lvl+0xb7/0x103 [ 463.150793][T23691] dump_stack+0x11/0x1a [ 463.155015][T23691] should_fail+0x23c/0x250 [ 463.159478][T23691] ? __kernfs_new_node+0x6a/0x330 [ 463.164549][T23691] __should_failslab+0x81/0x90 [ 463.169368][T23691] should_failslab+0x5/0x20 [ 463.173919][T23691] kmem_cache_alloc+0x46/0x2e0 [ 463.178729][T23691] __kernfs_new_node+0x6a/0x330 [ 463.183584][T23691] ? _raw_spin_lock_irqsave+0x25/0x80 [ 463.188955][T23691] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 463.194794][T23691] ? pwq_adjust_max_active+0x491/0x4b0 [ 463.200306][T23691] kernfs_create_dir_ns+0x5e/0x140 [ 463.205485][T23691] internal_create_group+0x138/0x850 [ 463.210746][T23691] ? bd_prepare_to_claim+0x1e5/0x270 [ 463.216065][T23691] ? loop_attr_do_show_dio+0x70/0x70 [ 463.221330][T23691] ? set_disk_ro+0x73/0x110 [ 463.225812][T23691] sysfs_create_group+0x1b/0x20 [ 463.230636][T23691] loop_configure+0xbb1/0xeb0 [ 463.235342][T23691] lo_ioctl+0x59b/0x1340 [ 463.239602][T23691] ? path_openat+0x18e4/0x1f20 [ 463.244381][T23691] ? putname+0xa5/0xc0 [ 463.248426][T23691] ? ___cache_free+0x3c/0x300 [ 463.253109][T23691] ? blkdev_common_ioctl+0x9c3/0x1040 [ 463.258460][T23691] ? selinux_file_ioctl+0x8e0/0x970 [ 463.263635][T23691] ? lo_release+0x120/0x120 [ 463.268216][T23691] blkdev_ioctl+0x1d0/0x3c0 [ 463.272779][T23691] block_ioctl+0x6d/0x80 [ 463.277043][T23691] ? blkdev_iopoll+0x70/0x70 [ 463.281623][T23691] __se_sys_ioctl+0xcb/0x140 [ 463.286185][T23691] __x64_sys_ioctl+0x3f/0x50 [ 463.290825][T23691] do_syscall_64+0x3d/0x90 [ 463.295218][T23691] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 463.301091][T23691] RIP: 0033:0x4663a7 [ 463.304961][T23691] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 463.324541][T23691] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 463.333048][T23691] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 463.340993][T23691] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 463.348937][T23691] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 463.356934][T23691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 463.364884][T23691] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 463.372912][T23691] loop5: detected capacity change from 0 to 4 [ 463.385399][T23691] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x3d000000}) 23:06:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfe80}}, 0x1c) 23:06:34 executing program 2 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:34 executing program 5 (fault-call:0 fault-nth:21): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 463.658070][T23725] loop4: detected capacity change from 0 to 4 [ 463.665134][T23727] FAULT_INJECTION: forcing a failure. [ 463.665134][T23727] name failslab, interval 1, probability 0, space 0, times 0 [ 463.666080][T23722] FAULT_INJECTION: forcing a failure. [ 463.666080][T23722] name failslab, interval 1, probability 0, space 0, times 0 [ 463.677752][T23727] CPU: 1 PID: 23727 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 463.699046][T23727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.709081][T23727] Call Trace: [ 463.712339][T23727] dump_stack_lvl+0xb7/0x103 [ 463.716914][T23727] dump_stack+0x11/0x1a [ 463.721147][T23727] should_fail+0x23c/0x250 [ 463.725550][T23727] ? __kernfs_new_node+0x6a/0x330 [ 463.731590][T23727] __should_failslab+0x81/0x90 [ 463.736335][T23727] should_failslab+0x5/0x20 [ 463.740819][T23727] kmem_cache_alloc+0x46/0x2e0 [ 463.745567][T23727] ? __cond_resched+0x11/0x40 [ 463.750268][T23727] __kernfs_new_node+0x6a/0x330 [ 463.755172][T23727] ? idr_alloc_cyclic+0x249/0x2d0 [ 463.760177][T23727] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 463.765711][T23727] kernfs_new_node+0x5b/0xd0 [ 463.770317][T23727] __kernfs_create_file+0x45/0x1a0 [ 463.775411][T23727] sysfs_add_file_mode_ns+0x1c1/0x250 [ 463.780818][T23727] internal_create_group+0x2e4/0x850 [ 463.786084][T23727] ? set_disk_ro+0x73/0x110 [ 463.790646][T23727] sysfs_create_group+0x1b/0x20 [ 463.795526][T23727] loop_configure+0xbb1/0xeb0 [ 463.800190][T23727] lo_ioctl+0x59b/0x1340 [ 463.804414][T23727] ? path_openat+0x18e4/0x1f20 [ 463.809197][T23727] ? putname+0xa5/0xc0 [ 463.813247][T23727] ? ___cache_free+0x3c/0x300 [ 463.817907][T23727] ? blkdev_common_ioctl+0x9c3/0x1040 [ 463.823262][T23727] ? selinux_file_ioctl+0x8e0/0x970 [ 463.828444][T23727] ? lo_release+0x120/0x120 [ 463.832991][T23727] blkdev_ioctl+0x1d0/0x3c0 [ 463.837476][T23727] block_ioctl+0x6d/0x80 [ 463.841714][T23727] ? blkdev_iopoll+0x70/0x70 [ 463.846307][T23727] __se_sys_ioctl+0xcb/0x140 [ 463.850876][T23727] __x64_sys_ioctl+0x3f/0x50 [ 463.855488][T23727] do_syscall_64+0x3d/0x90 [ 463.859887][T23727] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 463.865763][T23727] RIP: 0033:0x4663a7 [ 463.869649][T23727] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 463.889310][T23727] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 463.897851][T23727] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 463.905820][T23727] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 463.913770][T23727] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 463.921739][T23727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 463.929769][T23727] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 463.937722][T23722] CPU: 0 PID: 23722 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 463.946563][T23722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.955784][T23727] loop5: detected capacity change from 0 to 4 [ 463.956607][T23722] Call Trace: [ 463.956615][T23722] dump_stack_lvl+0xb7/0x103 [ 463.966331][T23727] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 463.970503][T23722] dump_stack+0x11/0x1a [ 463.970525][T23722] should_fail+0x23c/0x250 [ 463.970547][T23722] __should_failslab+0x81/0x90 [ 463.970562][T23722] ? alloc_workqueue+0x14c/0xaf0 [ 463.970583][T23722] should_failslab+0x5/0x20 [ 463.970598][T23722] kmem_cache_alloc_trace+0x49/0x310 [ 463.983704][T23725] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 463.984028][T23722] alloc_workqueue+0x14c/0xaf0 [ 464.018992][T23722] ? blkdev_get_whole+0x308/0x350 [ 464.024005][T23722] ? bd_prepare_to_claim+0x1e5/0x270 [ 464.029276][T23722] ? loop_attr_do_show_dio+0x70/0x70 [ 464.034552][T23722] ? loop_set_status_from_info+0x35e/0x3a0 [ 464.040346][T23722] loop_configure+0x681/0xeb0 [ 464.045007][T23722] lo_ioctl+0x59b/0x1340 [ 464.049232][T23722] ? path_openat+0x18e4/0x1f20 [ 464.054028][T23722] ? putname+0xa5/0xc0 [ 464.058083][T23722] ? ___cache_free+0x3c/0x300 [ 464.062746][T23722] ? blkdev_common_ioctl+0x9c3/0x1040 [ 464.068118][T23722] ? selinux_file_ioctl+0x8e0/0x970 [ 464.073298][T23722] ? lo_release+0x120/0x120 [ 464.077788][T23722] blkdev_ioctl+0x1d0/0x3c0 [ 464.082278][T23722] block_ioctl+0x6d/0x80 [ 464.086567][T23722] ? blkdev_iopoll+0x70/0x70 [ 464.091345][T23722] __se_sys_ioctl+0xcb/0x140 [ 464.095917][T23722] __x64_sys_ioctl+0x3f/0x50 [ 464.100487][T23722] do_syscall_64+0x3d/0x90 [ 464.104976][T23722] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 464.110855][T23722] RIP: 0033:0x4663a7 [ 464.114731][T23722] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.134334][T23722] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.142727][T23722] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 464.150715][T23722] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:06:35 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f00000000c0)={0x2b, 0x10, 0x3, 0x7, 0x8, 0x5ad2, 0x4, 0xab, 0xffffffffffffffff}) uname(&(0x7f0000000180)=""/79) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ftruncate(r2, 0x9) perf_event_open(&(0x7f00000002c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ftruncate(r3, 0x1f) write$nbd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="493754887a1aa0c96da3b4a73a305e1ef08d7ff7840e760575c23c640053d20df5ab583d5b9795ca428ed67f322a0497c663ad4e8d01e671459131c2a829d8690c73437a91fcb9da551280b1c90a6c28bf1264261818087898ea9a46e596a992edb33df65ba79fefdd40e9719b528658d1f7c3b922ac8b748eaa6f68f6d4935d468937326ae6b867bd6f86aa429f07d45ef4000000000000000000000000ed0827eb983c8e7b6430b2ea36cd96ed1f7403b5d0614bdef6ebfc480c220f12c44817bc04b95ecf8583e7d19ec484cee7880d950bd01323ba3b1b1fe0a48b4c1b1ff75e3c1d347389ab5036d2807071b8fbf0e93cff0ab69322c9ae2c0a3837e7a54b82730eab4e2eb2355ee8b160307ebd27e3a97b5341af0ed0c519a8db476fcfdf5b1d213a8913ddc9aa"], 0x10) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 23:06:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xff00}}, 0x1c) 23:06:35 executing program 2 (fault-call:0 fault-nth:16): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x92000000}) [ 464.158665][T23722] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 464.166627][T23722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 464.174581][T23722] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 464.191582][T23736] loop3: detected capacity change from 0 to 4 [ 464.200487][T23736] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:06:35 executing program 5 (fault-call:0 fault-nth:22): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0xc10f0000}) [ 464.267073][T23752] FAULT_INJECTION: forcing a failure. [ 464.267073][T23752] name failslab, interval 1, probability 0, space 0, times 0 [ 464.279722][T23752] CPU: 1 PID: 23752 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 464.288557][T23752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.298691][T23752] Call Trace: [ 464.301958][T23752] dump_stack_lvl+0xb7/0x103 [ 464.306627][T23752] dump_stack+0x11/0x1a [ 464.310796][T23752] should_fail+0x23c/0x250 23:06:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x1000000}}, 0x1c) 23:06:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0xfdfdffff}) [ 464.315210][T23752] ? kzalloc+0x16/0x20 [ 464.319284][T23752] __should_failslab+0x81/0x90 [ 464.324040][T23752] should_failslab+0x5/0x20 [ 464.328534][T23752] __kmalloc+0x66/0x340 [ 464.332688][T23752] ? number+0xa03/0xb50 [ 464.336833][T23752] kzalloc+0x16/0x20 [ 464.340804][T23752] apply_wqattrs_prepare+0x3a/0x630 [ 464.346061][T23752] ? vsnprintf+0xe8f/0xed0 [ 464.350467][T23752] apply_workqueue_attrs+0x9e/0x100 [ 464.355665][T23752] alloc_workqueue+0x77d/0xaf0 [ 464.360454][T23752] ? bd_prepare_to_claim+0x1e5/0x270 23:06:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0xfffffdfd}) [ 464.365730][T23752] ? loop_attr_do_show_dio+0x70/0x70 [ 464.371011][T23752] ? loop_set_status_from_info+0x35e/0x3a0 [ 464.376829][T23752] loop_configure+0x681/0xeb0 [ 464.381502][T23752] lo_ioctl+0x59b/0x1340 [ 464.385742][T23752] ? path_openat+0x18e4/0x1f20 [ 464.390517][T23752] ? putname+0xa5/0xc0 [ 464.394577][T23752] ? ___cache_free+0x3c/0x300 [ 464.399299][T23752] ? blkdev_common_ioctl+0x9c3/0x1040 [ 464.404694][T23752] ? selinux_file_ioctl+0x8e0/0x970 [ 464.410160][T23752] ? lo_release+0x120/0x120 23:06:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x2000000}}, 0x1c) [ 464.414662][T23752] blkdev_ioctl+0x1d0/0x3c0 [ 464.419167][T23752] block_ioctl+0x6d/0x80 [ 464.423437][T23752] ? blkdev_iopoll+0x70/0x70 [ 464.428047][T23752] __se_sys_ioctl+0xcb/0x140 [ 464.432725][T23752] __x64_sys_ioctl+0x3f/0x50 [ 464.437307][T23752] do_syscall_64+0x3d/0x90 [ 464.441728][T23752] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 464.447645][T23752] RIP: 0033:0x4663a7 23:06:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x3000000}}, 0x1c) [ 464.451530][T23752] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.471158][T23752] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.479589][T23752] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 464.487589][T23752] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 464.495555][T23752] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 464.503518][T23752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 464.511565][T23752] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 464.520738][T23757] FAULT_INJECTION: forcing a failure. [ 464.520738][T23757] name failslab, interval 1, probability 0, space 0, times 0 [ 464.527236][T23781] loop3: detected capacity change from 0 to 4 [ 464.533364][T23757] CPU: 0 PID: 23757 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 464.548138][T23757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.558187][T23757] Call Trace: [ 464.561457][T23757] dump_stack_lvl+0xb7/0x103 [ 464.566096][T23757] dump_stack+0x11/0x1a [ 464.570243][T23757] should_fail+0x23c/0x250 [ 464.574651][T23757] ? __kernfs_new_node+0x6a/0x330 [ 464.579666][T23757] __should_failslab+0x81/0x90 [ 464.584433][T23757] should_failslab+0x5/0x20 [ 464.588928][T23757] kmem_cache_alloc+0x46/0x2e0 [ 464.593678][T23757] ? __cond_resched+0x11/0x40 [ 464.598348][T23757] __kernfs_new_node+0x6a/0x330 [ 464.603223][T23757] ? idr_alloc_cyclic+0x249/0x2d0 [ 464.608227][T23757] ? rb_insert_color+0x7e/0x310 [ 464.613061][T23757] kernfs_new_node+0x5b/0xd0 [ 464.617635][T23757] __kernfs_create_file+0x45/0x1a0 [ 464.622772][T23757] sysfs_add_file_mode_ns+0x1c1/0x250 [ 464.628124][T23757] internal_create_group+0x2e4/0x850 [ 464.633390][T23757] ? set_disk_ro+0x73/0x110 [ 464.637888][T23757] sysfs_create_group+0x1b/0x20 [ 464.642723][T23757] loop_configure+0xbb1/0xeb0 [ 464.647385][T23757] lo_ioctl+0x59b/0x1340 [ 464.651613][T23757] ? path_openat+0x18e4/0x1f20 [ 464.656368][T23757] ? putname+0xa5/0xc0 [ 464.660421][T23757] ? ___cache_free+0x3c/0x300 [ 464.665094][T23757] ? blkdev_common_ioctl+0x9c3/0x1040 [ 464.670460][T23757] ? selinux_file_ioctl+0x8e0/0x970 [ 464.675718][T23757] ? lo_release+0x120/0x120 [ 464.680200][T23757] blkdev_ioctl+0x1d0/0x3c0 [ 464.684750][T23757] block_ioctl+0x6d/0x80 [ 464.689038][T23757] ? blkdev_iopoll+0x70/0x70 [ 464.693612][T23757] __se_sys_ioctl+0xcb/0x140 [ 464.698180][T23757] __x64_sys_ioctl+0x3f/0x50 [ 464.702765][T23757] do_syscall_64+0x3d/0x90 [ 464.707206][T23757] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 464.713087][T23757] RIP: 0033:0x4663a7 [ 464.716959][T23757] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.736543][T23757] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.744939][T23757] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 464.752901][T23757] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 464.760947][T23757] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 23:06:35 executing program 4: set_mempolicy(0x3, &(0x7f00000000c0)=0x7f, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x7}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901", 0x5, 0x4800}, {&(0x7f0000012b00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="8081000000180000ddf4655fddf4655fddf4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014", 0x55, 0x8d00}], 0x0, &(0x7f0000000040)=ANY=[]) set_mempolicy(0x4000, &(0x7f0000000040)=0x5, 0x3ff) 23:06:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x4000000}}, 0x1c) 23:06:35 executing program 2 (fault-call:0 fault-nth:17): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 464.768907][T23757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 464.776855][T23757] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 464.796563][T23757] loop5: detected capacity change from 0 to 4 [ 464.803918][T23757] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 464.831355][T23802] loop4: detected capacity change from 0 to 512 [ 464.838017][T23803] FAULT_INJECTION: forcing a failure. [ 464.838017][T23803] name failslab, interval 1, probability 0, space 0, times 0 [ 464.850796][T23803] CPU: 1 PID: 23803 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 464.859551][T23803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.869635][T23803] Call Trace: [ 464.872899][T23803] dump_stack_lvl+0xb7/0x103 [ 464.877522][T23803] dump_stack+0x11/0x1a [ 464.881658][T23803] should_fail+0x23c/0x250 [ 464.886135][T23803] __should_failslab+0x81/0x90 [ 464.890883][T23803] ? apply_wqattrs_prepare+0x5f/0x630 [ 464.896242][T23803] should_failslab+0x5/0x20 [ 464.900734][T23803] kmem_cache_alloc_trace+0x49/0x310 [ 464.906064][T23803] apply_wqattrs_prepare+0x5f/0x630 [ 464.911247][T23803] ? vsnprintf+0xe8f/0xed0 [ 464.915723][T23803] apply_workqueue_attrs+0x9e/0x100 [ 464.920906][T23803] alloc_workqueue+0x77d/0xaf0 [ 464.925656][T23803] ? bd_prepare_to_claim+0x1e5/0x270 [ 464.930998][T23803] ? loop_attr_do_show_dio+0x70/0x70 [ 464.936270][T23803] ? loop_set_status_from_info+0x35e/0x3a0 [ 464.942060][T23803] loop_configure+0x681/0xeb0 [ 464.946728][T23803] lo_ioctl+0x59b/0x1340 [ 464.951001][T23803] ? path_openat+0x18e4/0x1f20 [ 464.955750][T23803] ? putname+0xa5/0xc0 [ 464.959916][T23803] ? ___cache_free+0x3c/0x300 [ 464.964576][T23803] ? blkdev_common_ioctl+0x9c3/0x1040 [ 464.969931][T23803] ? selinux_file_ioctl+0x8e0/0x970 [ 464.975169][T23803] ? lo_release+0x120/0x120 [ 464.979712][T23803] blkdev_ioctl+0x1d0/0x3c0 [ 464.984198][T23803] block_ioctl+0x6d/0x80 [ 464.988425][T23803] ? blkdev_iopoll+0x70/0x70 [ 464.992998][T23803] __se_sys_ioctl+0xcb/0x140 [ 464.997677][T23803] __x64_sys_ioctl+0x3f/0x50 [ 465.002307][T23803] do_syscall_64+0x3d/0x90 [ 465.006707][T23803] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 465.012584][T23803] RIP: 0033:0x4663a7 [ 465.016766][T23803] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 465.036355][T23803] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.044762][T23803] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 465.052718][T23803] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 465.060756][T23803] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 465.068711][T23803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 23:06:36 executing program 5 (fault-call:0 fault-nth:23): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}) 23:06:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x5000000}}, 0x1c) 23:06:36 executing program 2 (fault-call:0 fault-nth:18): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 465.076678][T23803] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 465.087720][T23802] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 465.094479][T23781] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:06:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x6000000}}, 0x1c) [ 465.170884][T23823] FAULT_INJECTION: forcing a failure. [ 465.170884][T23823] name failslab, interval 1, probability 0, space 0, times 0 [ 465.183513][T23823] CPU: 1 PID: 23823 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 465.192264][T23823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.202397][T23823] Call Trace: [ 465.205667][T23823] dump_stack_lvl+0xb7/0x103 [ 465.210259][T23823] dump_stack+0x11/0x1a [ 465.214412][T23823] should_fail+0x23c/0x250 [ 465.218985][T23823] __should_failslab+0x81/0x90 [ 465.223788][T23823] ? apply_wqattrs_prepare+0xbe/0x630 [ 465.229168][T23823] should_failslab+0x5/0x20 [ 465.233676][T23823] kmem_cache_alloc_trace+0x49/0x310 [ 465.238977][T23823] ? apply_wqattrs_prepare+0x5f/0x630 [ 465.244350][T23823] apply_wqattrs_prepare+0xbe/0x630 [ 465.249550][T23823] ? vsnprintf+0xe8f/0xed0 [ 465.253961][T23823] apply_workqueue_attrs+0x9e/0x100 [ 465.259160][T23823] alloc_workqueue+0x77d/0xaf0 [ 465.263967][T23823] ? bd_prepare_to_claim+0x1e5/0x270 [ 465.269249][T23823] ? loop_attr_do_show_dio+0x70/0x70 [ 465.274533][T23823] ? loop_set_status_from_info+0x35e/0x3a0 [ 465.280406][T23823] loop_configure+0x681/0xeb0 [ 465.285083][T23823] lo_ioctl+0x59b/0x1340 [ 465.289323][T23823] ? path_openat+0x18e4/0x1f20 [ 465.294156][T23823] ? putname+0xa5/0xc0 [ 465.298220][T23823] ? ___cache_free+0x3c/0x300 [ 465.303072][T23823] ? blkdev_common_ioctl+0x9c3/0x1040 [ 465.308442][T23823] ? selinux_file_ioctl+0x8e0/0x970 [ 465.313643][T23823] ? lo_release+0x120/0x120 [ 465.318183][T23823] blkdev_ioctl+0x1d0/0x3c0 [ 465.322733][T23823] block_ioctl+0x6d/0x80 [ 465.327001][T23823] ? blkdev_iopoll+0x70/0x70 [ 465.331651][T23823] __se_sys_ioctl+0xcb/0x140 [ 465.336259][T23823] __x64_sys_ioctl+0x3f/0x50 [ 465.340847][T23823] do_syscall_64+0x3d/0x90 [ 465.345262][T23823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 465.351193][T23823] RIP: 0033:0x4663a7 [ 465.355080][T23823] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 465.374678][T23823] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.383186][T23823] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 465.391241][T23823] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 465.399206][T23823] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 465.407174][T23823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 465.415142][T23823] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 465.443016][T23826] FAULT_INJECTION: forcing a failure. [ 465.443016][T23826] name failslab, interval 1, probability 0, space 0, times 0 [ 465.455797][T23826] CPU: 0 PID: 23826 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 465.464552][T23826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.474655][T23826] Call Trace: [ 465.477936][T23826] dump_stack_lvl+0xb7/0x103 [ 465.482528][T23826] dump_stack+0x11/0x1a [ 465.486684][T23826] should_fail+0x23c/0x250 [ 465.491168][T23826] ? __kernfs_new_node+0x6a/0x330 [ 465.496194][T23826] __should_failslab+0x81/0x90 [ 465.501050][T23826] should_failslab+0x5/0x20 [ 465.505546][T23826] kmem_cache_alloc+0x46/0x2e0 [ 465.510315][T23826] __kernfs_new_node+0x6a/0x330 [ 465.515174][T23826] ? __cond_resched+0x11/0x40 [ 465.519846][T23826] ? mutex_lock+0x9/0x30 [ 465.524120][T23826] kernfs_new_node+0x5b/0xd0 [ 465.528713][T23826] __kernfs_create_file+0x45/0x1a0 [ 465.533821][T23826] sysfs_add_file_mode_ns+0x1c1/0x250 [ 465.539193][T23826] internal_create_group+0x2e4/0x850 [ 465.544475][T23826] ? set_disk_ro+0x73/0x110 [ 465.549006][T23826] sysfs_create_group+0x1b/0x20 [ 465.553866][T23826] loop_configure+0xbb1/0xeb0 [ 465.558611][T23826] lo_ioctl+0x59b/0x1340 [ 465.562856][T23826] ? path_openat+0x18e4/0x1f20 [ 465.567673][T23826] ? putname+0xa5/0xc0 [ 465.571799][T23826] ? ___cache_free+0x3c/0x300 [ 465.576532][T23826] ? blkdev_common_ioctl+0x9c3/0x1040 [ 465.581969][T23826] ? selinux_file_ioctl+0x8e0/0x970 [ 465.587162][T23826] ? lo_release+0x120/0x120 [ 465.591660][T23826] blkdev_ioctl+0x1d0/0x3c0 [ 465.596165][T23826] block_ioctl+0x6d/0x80 [ 465.600416][T23826] ? blkdev_iopoll+0x70/0x70 [ 465.605005][T23826] __se_sys_ioctl+0xcb/0x140 [ 465.609592][T23826] __x64_sys_ioctl+0x3f/0x50 [ 465.614174][T23826] do_syscall_64+0x3d/0x90 [ 465.618589][T23826] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 465.624482][T23826] RIP: 0033:0x4663a7 [ 465.628370][T23826] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 465.647972][T23826] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.656465][T23826] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 465.664433][T23826] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 465.672398][T23826] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 465.680360][T23826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 23:06:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x7000000}}, 0x1c) 23:06:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}) 23:06:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f465", 0x33, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB="12529caace76a1020472f2b0fc061f937bd837969e1288dbaacb314ec25fca7911a497e74876b279a7960487639fc6c1970936b7e251ca27e6693fdab5ffd44fac69947e08b4da1c999f464c479afede6ef3", @ANYRES16=r3, @ANYBLOB="000325bd7000ffdbdf25040000006c0004800900010073797a31000000001c0007800800040071070000080001000f00000008000200ffffffff2c000780080004000900000008000200ffffffff080001000b000000080002000000000008000400010100001300010062726f6164636173742d6c696e6b00003800048014000780080004000f29000008000100070000000c0007800800020001000000140007800800040004000000080001001c000000400007800c00040001000000000000000800010083d30ca70c0004000f120000000000000c0003000500000000000000080001000000000008000100ffffff7f3c0009800800020059000000080002000900000008000100ff0000000800020003000000080002000500000008000100f227000008000100ff07000084000580240002800800020001000000080001000e0000000800030008000000080003000300000008000100657468004c000280080004000180000008000400000500000800020005000000080002000100000008000400000000000800010000000000080003000200000008000400ff03000008000100070000000700010069620000e80004800900010073797a31000000000900010073797a30000000001300010062726f6164636173742d6c696e6b00004c0007800800020001000100080004000500000008000300ffff00000800020000040000080003000900000008000200010000000800030000010000080002000600000008000100130000001c000780080004000400000008000300ff7f000008000200ffffffff1400078008000300ffffff7f080002000000000024000780080002000100010008000200ff0300000800020001feffff08000300020000000900010073797a31000000000900010073797a300000000014000380080002008000000008000100010001000c0007800800020007000000"], 0x2c0}}, 0x1) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000000ac0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xebbcea022788808c}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x220, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000800) sendfile(r2, r1, 0x0, 0x100000300) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2b}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8d}]}, 0x1c}}, 0x100) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = syz_io_uring_complete(0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x800, 0x201) sendmsg$NFT_MSG_GETFLOWTABLE(r8, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x4c, 0x17, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40005}, 0x20000c04) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000b00)={0x10002014}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 23:06:36 executing program 2 (fault-call:0 fault-nth:19): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:36 executing program 5 (fault-call:0 fault-nth:24): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 465.688364][T23826] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 465.704768][T23826] loop5: detected capacity change from 0 to 4 [ 465.713067][T23826] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3d}) [ 465.787742][T23848] FAULT_INJECTION: forcing a failure. [ 465.787742][T23848] name failslab, interval 1, probability 0, space 0, times 0 [ 465.800397][T23848] CPU: 0 PID: 23848 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 465.809155][T23848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.819332][T23848] Call Trace: [ 465.822602][T23848] dump_stack_lvl+0xb7/0x103 [ 465.827316][T23848] dump_stack+0x11/0x1a [ 465.831476][T23848] should_fail+0x23c/0x250 [ 465.835916][T23848] __should_failslab+0x81/0x90 [ 465.840668][T23848] should_failslab+0x5/0x20 [ 465.845163][T23848] kmem_cache_alloc_node+0x58/0x2b0 [ 465.850390][T23848] ? alloc_unbound_pwq+0x3e6/0x770 [ 465.855518][T23848] alloc_unbound_pwq+0x3e6/0x770 [ 465.860457][T23848] apply_wqattrs_prepare+0x1ed/0x630 [ 465.865738][T23848] ? vsnprintf+0xe8f/0xed0 [ 465.870147][T23848] apply_workqueue_attrs+0x9e/0x100 [ 465.875382][T23848] alloc_workqueue+0x77d/0xaf0 [ 465.880210][T23848] ? bd_prepare_to_claim+0x1e5/0x270 [ 465.885500][T23848] ? loop_attr_do_show_dio+0x70/0x70 [ 465.890783][T23848] ? loop_set_status_from_info+0x35e/0x3a0 [ 465.896594][T23848] loop_configure+0x681/0xeb0 [ 465.901260][T23848] lo_ioctl+0x59b/0x1340 [ 465.905519][T23848] ? path_openat+0x18e4/0x1f20 [ 465.910266][T23848] ? putname+0xa5/0xc0 [ 465.914333][T23848] ? ___cache_free+0x3c/0x300 [ 465.919071][T23848] ? blkdev_common_ioctl+0x9c3/0x1040 [ 465.924512][T23848] ? selinux_file_ioctl+0x8e0/0x970 [ 465.929696][T23848] ? lo_release+0x120/0x120 [ 465.934184][T23848] blkdev_ioctl+0x1d0/0x3c0 [ 465.938676][T23848] block_ioctl+0x6d/0x80 [ 465.942918][T23848] ? blkdev_iopoll+0x70/0x70 [ 465.947600][T23848] __se_sys_ioctl+0xcb/0x140 [ 465.952169][T23848] __x64_sys_ioctl+0x3f/0x50 [ 465.956740][T23848] do_syscall_64+0x3d/0x90 [ 465.961209][T23848] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 465.967115][T23848] RIP: 0033:0x4663a7 23:06:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x8000000}}, 0x1c) [ 465.970988][T23848] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 465.990574][T23848] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.998969][T23848] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 466.006917][T23848] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 466.014945][T23848] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 466.022904][T23848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 466.030969][T23848] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 466.045989][T23849] FAULT_INJECTION: forcing a failure. [ 466.045989][T23849] name failslab, interval 1, probability 0, space 0, times 0 [ 466.058732][T23849] CPU: 1 PID: 23849 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 466.067486][T23849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.077534][T23849] Call Trace: [ 466.080800][T23849] dump_stack_lvl+0xb7/0x103 [ 466.084704][T23860] loop3: detected capacity change from 0 to 4 [ 466.085396][T23849] dump_stack+0x11/0x1a [ 466.095593][T23849] should_fail+0x23c/0x250 [ 466.100030][T23849] ? __kernfs_new_node+0x6a/0x330 [ 466.105049][T23849] __should_failslab+0x81/0x90 [ 466.109825][T23849] should_failslab+0x5/0x20 [ 466.111222][T23860] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 466.114363][T23849] kmem_cache_alloc+0x46/0x2e0 [ 466.114391][T23849] __kernfs_new_node+0x6a/0x330 [ 466.130434][T23849] ? __cond_resched+0x11/0x40 [ 466.135107][T23849] ? mutex_lock+0x9/0x30 [ 466.139346][T23849] kernfs_new_node+0x5b/0xd0 23:06:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x92}) 23:06:37 executing program 2 (fault-call:0 fault-nth:20): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 466.143932][T23849] __kernfs_create_file+0x45/0x1a0 [ 466.149099][T23849] sysfs_add_file_mode_ns+0x1c1/0x250 [ 466.154463][T23849] internal_create_group+0x2e4/0x850 [ 466.159743][T23849] ? set_disk_ro+0x73/0x110 [ 466.164240][T23849] sysfs_create_group+0x1b/0x20 [ 466.169142][T23849] loop_configure+0xbb1/0xeb0 [ 466.173855][T23849] lo_ioctl+0x59b/0x1340 [ 466.178132][T23849] ? path_openat+0x18e4/0x1f20 [ 466.182951][T23849] ? putname+0xa5/0xc0 [ 466.187010][T23849] ? ___cache_free+0x3c/0x300 [ 466.191700][T23849] ? blkdev_common_ioctl+0x9c3/0x1040 [ 466.197088][T23849] ? selinux_file_ioctl+0x8e0/0x970 [ 466.201262][T23872] FAULT_INJECTION: forcing a failure. [ 466.201262][T23872] name failslab, interval 1, probability 0, space 0, times 0 [ 466.202283][T23849] ? lo_release+0x120/0x120 [ 466.202306][T23849] blkdev_ioctl+0x1d0/0x3c0 [ 466.223819][T23849] block_ioctl+0x6d/0x80 [ 466.228049][T23849] ? blkdev_iopoll+0x70/0x70 [ 466.232694][T23849] __se_sys_ioctl+0xcb/0x140 [ 466.237267][T23849] __x64_sys_ioctl+0x3f/0x50 [ 466.241835][T23849] do_syscall_64+0x3d/0x90 [ 466.246253][T23849] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 466.252131][T23849] RIP: 0033:0x4663a7 [ 466.256002][T23849] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 466.275592][T23849] RSP: 002b:00007f536f94bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.283992][T23849] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 466.291966][T23849] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 466.299917][T23849] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 466.307998][T23849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 466.315977][T23849] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 466.324057][T23872] CPU: 0 PID: 23872 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 466.332901][T23872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 23:06:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x40000000}}, 0x1c) 23:06:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x900}) [ 466.338561][T23849] loop5: detected capacity change from 0 to 4 [ 466.343015][T23872] Call Trace: [ 466.343023][T23872] dump_stack_lvl+0xb7/0x103 [ 466.343043][T23872] dump_stack+0x11/0x1a [ 466.361186][T23872] should_fail+0x23c/0x250 [ 466.365596][T23872] ? __kernfs_new_node+0x6a/0x330 [ 466.370620][T23872] __should_failslab+0x81/0x90 [ 466.375377][T23872] should_failslab+0x5/0x20 [ 466.379879][T23872] kmem_cache_alloc+0x46/0x2e0 [ 466.384638][T23872] __kernfs_new_node+0x6a/0x330 [ 466.389479][T23872] ? _raw_spin_lock_irqsave+0x25/0x80 [ 466.394918][T23872] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 466.400708][T23872] ? pwq_adjust_max_active+0x491/0x4b0 [ 466.406208][T23872] kernfs_create_dir_ns+0x5e/0x140 [ 466.411359][T23872] internal_create_group+0x138/0x850 [ 466.416665][T23872] ? bd_prepare_to_claim+0x1e5/0x270 [ 466.421933][T23872] ? loop_attr_do_show_dio+0x70/0x70 [ 466.427201][T23872] ? set_disk_ro+0x73/0x110 [ 466.431722][T23872] sysfs_create_group+0x1b/0x20 [ 466.436565][T23872] loop_configure+0xbb1/0xeb0 [ 466.441228][T23872] lo_ioctl+0x59b/0x1340 [ 466.445450][T23872] ? path_openat+0x18e4/0x1f20 [ 466.450257][T23872] ? putname+0xa5/0xc0 [ 466.454304][T23872] ? ___cache_free+0x3c/0x300 [ 466.458966][T23872] ? blkdev_common_ioctl+0x9c3/0x1040 [ 466.464334][T23872] ? selinux_file_ioctl+0x8e0/0x970 [ 466.469517][T23872] ? lo_release+0x120/0x120 [ 466.474004][T23872] blkdev_ioctl+0x1d0/0x3c0 [ 466.478493][T23872] block_ioctl+0x6d/0x80 [ 466.482720][T23872] ? blkdev_iopoll+0x70/0x70 [ 466.487295][T23872] __se_sys_ioctl+0xcb/0x140 [ 466.491866][T23872] __x64_sys_ioctl+0x3f/0x50 [ 466.496434][T23872] do_syscall_64+0x3d/0x90 [ 466.500911][T23872] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 466.506798][T23872] RIP: 0033:0x4663a7 [ 466.510669][T23872] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 466.530256][T23872] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.538645][T23872] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 466.546598][T23872] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 466.554553][T23872] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 466.562502][T23872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 466.570517][T23872] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 466.578574][T23872] loop2: detected capacity change from 0 to 4 23:06:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xe0ffffff}}, 0x1c) [ 466.597661][T23849] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 466.610951][T23872] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:37 executing program 2 (fault-call:0 fault-nth:21): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f465", 0x33, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 466.695123][T23894] FAULT_INJECTION: forcing a failure. [ 466.695123][T23894] name failslab, interval 1, probability 0, space 0, times 0 [ 466.707936][T23894] CPU: 0 PID: 23894 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 466.716705][T23894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.726866][T23894] Call Trace: [ 466.730133][T23894] dump_stack_lvl+0xb7/0x103 [ 466.734760][T23894] dump_stack+0x11/0x1a [ 466.738938][T23894] should_fail+0x23c/0x250 [ 466.743337][T23894] ? radix_tree_node_alloc+0x154/0x1f0 [ 466.748774][T23894] __should_failslab+0x81/0x90 [ 466.753511][T23894] should_failslab+0x5/0x20 [ 466.757989][T23894] kmem_cache_alloc+0x46/0x2e0 [ 466.762729][T23894] ? __list_del_entry_valid+0x54/0xc0 [ 466.768112][T23894] radix_tree_node_alloc+0x154/0x1f0 [ 466.773383][T23894] idr_get_free+0x22a/0x5d0 [ 466.777911][T23894] idr_alloc_cyclic+0xe3/0x2d0 [ 466.782660][T23894] ? __radix_tree_preload+0x16f/0x190 [ 466.788012][T23894] __kernfs_new_node+0xb4/0x330 [ 466.792887][T23894] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 466.798774][T23894] ? pwq_adjust_max_active+0x491/0x4b0 [ 466.804256][T23894] kernfs_create_dir_ns+0x5e/0x140 [ 466.809371][T23894] internal_create_group+0x138/0x850 [ 466.814719][T23894] ? loop_attr_do_show_dio+0x70/0x70 [ 466.819999][T23894] sysfs_create_group+0x1b/0x20 [ 466.824836][T23894] loop_configure+0xbb1/0xeb0 [ 466.829523][T23894] lo_ioctl+0x59b/0x1340 [ 466.833755][T23894] ? path_openat+0x18e4/0x1f20 [ 466.838585][T23894] ? putname+0xa5/0xc0 [ 466.842628][T23894] ? ___cache_free+0x3c/0x300 [ 466.847292][T23894] ? blkdev_common_ioctl+0x9c3/0x1040 [ 466.852689][T23894] ? selinux_file_ioctl+0x8e0/0x970 [ 466.857873][T23894] ? lo_release+0x120/0x120 [ 466.862355][T23894] blkdev_ioctl+0x1d0/0x3c0 [ 466.866853][T23894] block_ioctl+0x6d/0x80 [ 466.871081][T23894] ? blkdev_iopoll+0x70/0x70 [ 466.875657][T23894] __se_sys_ioctl+0xcb/0x140 [ 466.880241][T23894] __x64_sys_ioctl+0x3f/0x50 [ 466.884807][T23894] do_syscall_64+0x3d/0x90 [ 466.889198][T23894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 466.895111][T23894] RIP: 0033:0x4663a7 [ 466.898987][T23894] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 466.918568][T23894] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.926958][T23894] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 466.934967][T23894] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 466.942928][T23894] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 466.950874][T23894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 466.958823][T23894] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 466.974249][T23894] loop2: detected capacity change from 0 to 4 [ 466.979486][T23898] loop3: detected capacity change from 0 to 4 23:06:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x135807, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x820, &(0x7f0000000180)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x43000000}}]}) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) move_mount(r0, &(0x7f0000000140)='./file1\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x16) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x800) 23:06:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfc1}) 23:06:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xf5ffffff}}, 0x1c) 23:06:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 466.992840][T23894] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 467.036202][T23916] loop5: detected capacity change from 0 to 4 23:06:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3d00}) 23:06:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfc000000}}, 0x1c) 23:06:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:38 executing program 2 (fault-call:0 fault-nth:22): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 467.058997][T23916] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfe800000}}, 0x1c) [ 467.122484][T23930] loop5: detected capacity change from 0 to 4 [ 467.126962][T23917] EXT4-fs (sda1): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 467.145475][T23936] FAULT_INJECTION: forcing a failure. [ 467.145475][T23936] name failslab, interval 1, probability 0, space 0, times 0 [ 467.145967][T23930] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 467.158089][T23936] CPU: 1 PID: 23936 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 467.176088][T23936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.186135][T23936] Call Trace: [ 467.189434][T23936] dump_stack_lvl+0xb7/0x103 [ 467.194018][T23936] dump_stack+0x11/0x1a [ 467.198216][T23936] should_fail+0x23c/0x250 [ 467.202621][T23936] ? __kernfs_new_node+0x6a/0x330 [ 467.207684][T23936] __should_failslab+0x81/0x90 [ 467.212440][T23936] should_failslab+0x5/0x20 [ 467.216924][T23936] kmem_cache_alloc+0x46/0x2e0 [ 467.221675][T23936] __kernfs_new_node+0x6a/0x330 [ 467.226517][T23936] ? __cond_resched+0x11/0x40 [ 467.231201][T23936] ? mutex_lock+0x9/0x30 [ 467.235425][T23936] kernfs_new_node+0x5b/0xd0 [ 467.240018][T23936] __kernfs_create_file+0x45/0x1a0 [ 467.245115][T23936] sysfs_add_file_mode_ns+0x1c1/0x250 [ 467.250530][T23936] internal_create_group+0x2e4/0x850 [ 467.255795][T23936] ? set_disk_ro+0x73/0x110 [ 467.260283][T23936] sysfs_create_group+0x1b/0x20 [ 467.265123][T23936] loop_configure+0xbb1/0xeb0 [ 467.269784][T23936] lo_ioctl+0x59b/0x1340 [ 467.274006][T23936] ? path_openat+0x18e4/0x1f20 [ 467.278782][T23936] ? putname+0xa5/0xc0 [ 467.282832][T23936] ? ___cache_free+0x3c/0x300 [ 467.287493][T23936] ? blkdev_common_ioctl+0x9c3/0x1040 [ 467.292922][T23936] ? selinux_file_ioctl+0x8e0/0x970 [ 467.298101][T23936] ? lo_release+0x120/0x120 [ 467.302587][T23936] blkdev_ioctl+0x1d0/0x3c0 [ 467.307073][T23936] block_ioctl+0x6d/0x80 [ 467.311368][T23936] ? blkdev_iopoll+0x70/0x70 [ 467.315954][T23936] __se_sys_ioctl+0xcb/0x140 [ 467.320598][T23936] __x64_sys_ioctl+0x3f/0x50 [ 467.325166][T23936] do_syscall_64+0x3d/0x90 [ 467.329568][T23936] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 467.335473][T23936] RIP: 0033:0x4663a7 [ 467.339344][T23936] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 467.359123][T23936] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:06:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9200}) [ 467.367590][T23936] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 467.375607][T23936] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 467.383558][T23936] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 467.391513][T23936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 467.399465][T23936] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 23:06:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfe80ffff}}, 0x1c) [ 467.427086][T23941] EXT4-fs (sda1): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 467.435343][T23936] loop2: detected capacity change from 0 to 4 [ 467.448342][T23898] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 467.455277][T23936] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f465", 0x33, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xc10f}) 23:06:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfec0ffff}}, 0x1c) 23:06:38 executing program 2 (fault-call:0 fault-nth:23): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000}) [ 467.578545][T23966] FAULT_INJECTION: forcing a failure. [ 467.578545][T23966] name failslab, interval 1, probability 0, space 0, times 0 [ 467.580695][T23967] loop5: detected capacity change from 0 to 4 [ 467.591180][T23966] CPU: 0 PID: 23966 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 467.605963][T23966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.616013][T23966] Call Trace: [ 467.619279][T23966] dump_stack_lvl+0xb7/0x103 [ 467.623866][T23966] dump_stack+0x11/0x1a [ 467.628040][T23966] should_fail+0x23c/0x250 [ 467.632496][T23966] ? __kernfs_new_node+0x6a/0x330 [ 467.637524][T23966] __should_failslab+0x81/0x90 [ 467.640734][T23967] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 467.642283][T23966] should_failslab+0x5/0x20 [ 467.642305][T23966] kmem_cache_alloc+0x46/0x2e0 [ 467.660755][T23966] __kernfs_new_node+0x6a/0x330 [ 467.665606][T23966] ? __cond_resched+0x11/0x40 [ 467.670275][T23966] ? mutex_lock+0x9/0x30 23:06:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000000}) 23:06:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xff000000}}, 0x1c) [ 467.674552][T23966] kernfs_new_node+0x5b/0xd0 [ 467.679233][T23966] __kernfs_create_file+0x45/0x1a0 [ 467.684467][T23966] sysfs_add_file_mode_ns+0x1c1/0x250 [ 467.689869][T23966] internal_create_group+0x2e4/0x850 [ 467.695148][T23966] ? set_disk_ro+0x73/0x110 [ 467.699654][T23966] sysfs_create_group+0x1b/0x20 [ 467.704505][T23966] loop_configure+0xbb1/0xeb0 [ 467.709183][T23966] lo_ioctl+0x59b/0x1340 [ 467.713424][T23966] ? path_openat+0x18e4/0x1f20 [ 467.718220][T23966] ? putname+0xa5/0xc0 [ 467.722280][T23966] ? ___cache_free+0x3c/0x300 23:06:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9000000}) [ 467.726983][T23966] ? blkdev_common_ioctl+0x9c3/0x1040 [ 467.732427][T23966] ? selinux_file_ioctl+0x8e0/0x970 [ 467.737621][T23966] ? lo_release+0x120/0x120 [ 467.742195][T23966] blkdev_ioctl+0x1d0/0x3c0 [ 467.746725][T23966] block_ioctl+0x6d/0x80 [ 467.751002][T23966] ? blkdev_iopoll+0x70/0x70 [ 467.755596][T23966] __se_sys_ioctl+0xcb/0x140 [ 467.760284][T23966] __x64_sys_ioctl+0x3f/0x50 [ 467.764864][T23966] do_syscall_64+0x3d/0x90 [ 467.769328][T23966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 467.775329][T23966] RIP: 0033:0x4663a7 23:06:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3d000000}) [ 467.779212][T23966] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 467.798993][T23966] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 467.807399][T23966] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 467.815436][T23966] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:06:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x92000000}) 23:06:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xffff0000}}, 0x1c) [ 467.823448][T23966] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 467.831413][T23966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 467.839378][T23966] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 467.848914][T23966] loop2: detected capacity change from 0 to 4 [ 467.875031][T23967] loop5: detected capacity change from 0 to 4 [ 467.884412][T23966] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 467.900611][T23967] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 467.918565][T24004] loop3: detected capacity change from 0 to 4 [ 467.953807][T24004] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:06:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xffff80fe}}, 0x1c) 23:06:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xc10f0000}) 23:06:39 executing program 2 (fault-call:0 fault-nth:24): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 468.256117][T24024] FAULT_INJECTION: forcing a failure. [ 468.256117][T24024] name failslab, interval 1, probability 0, space 0, times 0 [ 468.268834][T24024] CPU: 0 PID: 24024 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 468.277588][T24024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.287682][T24024] Call Trace: [ 468.290967][T24024] dump_stack_lvl+0xb7/0x103 [ 468.291147][T24025] loop5: detected capacity change from 0 to 4 [ 468.295552][T24024] dump_stack+0x11/0x1a [ 468.295570][T24024] should_fail+0x23c/0x250 [ 468.310155][T24024] ? __kernfs_new_node+0x6a/0x330 [ 468.315184][T24024] __should_failslab+0x81/0x90 [ 468.319757][T24025] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 468.319934][T24024] should_failslab+0x5/0x20 [ 468.333678][T24024] kmem_cache_alloc+0x46/0x2e0 [ 468.338450][T24024] __kernfs_new_node+0x6a/0x330 [ 468.343340][T24024] ? __cond_resched+0x11/0x40 [ 468.348010][T24024] ? mutex_lock+0x9/0x30 [ 468.352247][T24024] kernfs_new_node+0x5b/0xd0 [ 468.356912][T24024] __kernfs_create_file+0x45/0x1a0 [ 468.362017][T24024] sysfs_add_file_mode_ns+0x1c1/0x250 [ 468.367386][T24024] internal_create_group+0x2e4/0x850 [ 468.372693][T24024] ? set_disk_ro+0x73/0x110 [ 468.377197][T24024] sysfs_create_group+0x1b/0x20 [ 468.382122][T24024] loop_configure+0xbb1/0xeb0 [ 468.386801][T24024] lo_ioctl+0x59b/0x1340 [ 468.391044][T24024] ? path_openat+0x18e4/0x1f20 [ 468.395881][T24024] ? putname+0xa5/0xc0 [ 468.400040][T24024] ? ___cache_free+0x3c/0x300 23:06:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff}) [ 468.404788][T24024] ? blkdev_common_ioctl+0x9c3/0x1040 [ 468.410165][T24024] ? selinux_file_ioctl+0x8e0/0x970 [ 468.415412][T24024] ? lo_release+0x120/0x120 [ 468.419953][T24024] blkdev_ioctl+0x1d0/0x3c0 [ 468.424460][T24024] block_ioctl+0x6d/0x80 [ 468.428743][T24024] ? blkdev_iopoll+0x70/0x70 [ 468.433354][T24024] __se_sys_ioctl+0xcb/0x140 [ 468.437937][T24024] __x64_sys_ioctl+0x3f/0x50 [ 468.442521][T24024] do_syscall_64+0x3d/0x90 [ 468.446941][T24024] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 468.452834][T24024] RIP: 0033:0x4663a7 23:06:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xffffc0fe}}, 0x1c) [ 468.456721][T24024] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.476316][T24024] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.484713][T24024] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 468.492742][T24024] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:06:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xffffffe0}}, 0x1c) 23:06:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffdfd}) [ 468.500712][T24024] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 468.508677][T24024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 468.516647][T24024] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 468.546220][T24024] loop2: detected capacity change from 0 to 4 23:06:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfffffff5}}, 0x1c) 23:06:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 23:06:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xffff00000000}}, 0x1c) [ 468.555419][T24024] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 468.571627][T24025] loop5: detected capacity change from 0 to 4 [ 468.594441][T24025] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 468.664516][T24062] loop3: detected capacity change from 0 to 4 [ 468.677825][T24062] EXT4-fs (loop3): invalid first ino: 0 23:06:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:39 executing program 2 (fault-call:0 fault-nth:25): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}) 23:06:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x100000000000000}}, 0x1c) 23:06:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 468.765044][T24075] FAULT_INJECTION: forcing a failure. [ 468.765044][T24075] name failslab, interval 1, probability 0, space 0, times 0 [ 468.777723][T24075] CPU: 0 PID: 24075 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 468.786557][T24075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.796604][T24075] Call Trace: [ 468.799875][T24075] dump_stack_lvl+0xb7/0x103 [ 468.804458][T24075] dump_stack+0x11/0x1a [ 468.808609][T24075] should_fail+0x23c/0x250 [ 468.813030][T24075] ? __kernfs_new_node+0x6a/0x330 [ 468.818144][T24075] __should_failslab+0x81/0x90 [ 468.822902][T24075] should_failslab+0x5/0x20 [ 468.827404][T24075] kmem_cache_alloc+0x46/0x2e0 [ 468.832223][T24075] __kernfs_new_node+0x6a/0x330 [ 468.837233][T24075] ? __cond_resched+0x11/0x40 [ 468.841905][T24075] ? mutex_lock+0x9/0x30 [ 468.846142][T24075] kernfs_new_node+0x5b/0xd0 [ 468.850725][T24075] __kernfs_create_file+0x45/0x1a0 [ 468.855870][T24075] sysfs_add_file_mode_ns+0x1c1/0x250 23:06:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9}) [ 468.861756][T24075] internal_create_group+0x2e4/0x850 [ 468.867051][T24075] sysfs_create_group+0x1b/0x20 [ 468.871895][T24075] loop_configure+0xbb1/0xeb0 [ 468.876570][T24075] lo_ioctl+0x59b/0x1340 [ 468.880812][T24075] ? path_openat+0x18e4/0x1f20 [ 468.885569][T24075] ? putname+0xa5/0xc0 [ 468.889628][T24075] ? ___cache_free+0x3c/0x300 [ 468.894298][T24075] ? blkdev_common_ioctl+0x9c3/0x1040 [ 468.899729][T24075] ? selinux_file_ioctl+0x8e0/0x970 [ 468.904925][T24075] ? lo_release+0x120/0x120 [ 468.909452][T24075] blkdev_ioctl+0x1d0/0x3c0 [ 468.913956][T24075] block_ioctl+0x6d/0x80 [ 468.918193][T24075] ? blkdev_iopoll+0x70/0x70 [ 468.922779][T24075] __se_sys_ioctl+0xcb/0x140 [ 468.927360][T24075] __x64_sys_ioctl+0x3f/0x50 [ 468.931954][T24075] do_syscall_64+0x3d/0x90 [ 468.936404][T24075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 468.942290][T24075] RIP: 0033:0x4663a7 [ 468.946216][T24075] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:06:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3d}) [ 468.965850][T24075] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.974250][T24075] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 468.982214][T24075] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 468.990173][T24075] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 468.998136][T24075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 469.006106][T24075] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 23:06:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x200000000000000}}, 0x1c) [ 469.021013][T24079] loop5: detected capacity change from 0 to 4 [ 469.053683][T24079] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x92}) [ 469.075322][T24075] loop2: detected capacity change from 0 to 4 [ 469.101671][T24079] loop5: detected capacity change from 0 to 4 [ 469.111697][T24075] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:40 executing program 2 (fault-call:0 fault-nth:26): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x300000000000000}}, 0x1c) [ 469.122478][T24079] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 469.210695][T24115] FAULT_INJECTION: forcing a failure. [ 469.210695][T24115] name failslab, interval 1, probability 0, space 0, times 0 [ 469.223359][T24115] CPU: 0 PID: 24115 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 469.232109][T24115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.242156][T24115] Call Trace: [ 469.245453][T24115] dump_stack_lvl+0xb7/0x103 [ 469.250110][T24115] dump_stack+0x11/0x1a [ 469.254341][T24115] should_fail+0x23c/0x250 [ 469.258842][T24115] ? radix_tree_node_alloc+0x154/0x1f0 [ 469.264301][T24115] __should_failslab+0x81/0x90 [ 469.269057][T24115] should_failslab+0x5/0x20 [ 469.273561][T24115] kmem_cache_alloc+0x46/0x2e0 [ 469.278328][T24115] radix_tree_node_alloc+0x154/0x1f0 [ 469.283610][T24115] ? delete_node+0x45c/0x480 [ 469.288192][T24115] idr_get_free+0x22a/0x5d0 [ 469.292751][T24115] ? kernfs_xattr_get+0x63/0x70 [ 469.297675][T24115] idr_alloc_cyclic+0xe3/0x2d0 [ 469.302430][T24115] ? __radix_tree_preload+0x16f/0x190 [ 469.307887][T24115] __kernfs_new_node+0xb4/0x330 [ 469.312743][T24115] ? __cond_resched+0x11/0x40 [ 469.317410][T24115] ? mutex_lock+0x9/0x30 [ 469.321646][T24115] kernfs_new_node+0x5b/0xd0 [ 469.326234][T24115] __kernfs_create_file+0x45/0x1a0 [ 469.331360][T24115] sysfs_add_file_mode_ns+0x1c1/0x250 [ 469.336727][T24115] internal_create_group+0x2e4/0x850 [ 469.342010][T24115] ? set_disk_ro+0x73/0x110 [ 469.346511][T24115] sysfs_create_group+0x1b/0x20 [ 469.351359][T24115] loop_configure+0xbb1/0xeb0 [ 469.356033][T24115] lo_ioctl+0x59b/0x1340 [ 469.360280][T24115] ? path_openat+0x18e4/0x1f20 [ 469.365053][T24115] ? putname+0xa5/0xc0 [ 469.369121][T24115] ? ___cache_free+0x3c/0x300 [ 469.373907][T24115] ? blkdev_common_ioctl+0x9c3/0x1040 [ 469.379351][T24115] ? selinux_file_ioctl+0x8e0/0x970 [ 469.384545][T24115] ? lo_release+0x120/0x120 [ 469.389087][T24115] blkdev_ioctl+0x1d0/0x3c0 [ 469.393724][T24115] block_ioctl+0x6d/0x80 [ 469.397968][T24115] ? blkdev_iopoll+0x70/0x70 [ 469.402563][T24115] __se_sys_ioctl+0xcb/0x140 [ 469.407150][T24115] __x64_sys_ioctl+0x3f/0x50 [ 469.411744][T24115] do_syscall_64+0x3d/0x90 [ 469.416162][T24115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 469.422056][T24115] RIP: 0033:0x4663a7 [ 469.425939][T24115] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 469.445539][T24115] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.453949][T24115] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 469.461940][T24115] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 469.469924][T24115] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 469.477952][T24115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 469.485915][T24115] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 469.500960][T24117] loop5: detected capacity change from 0 to 4 [ 469.510020][T24115] loop2: detected capacity change from 0 to 4 [ 469.516151][T24117] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 469.529832][T24115] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 469.551979][T24122] loop3: detected capacity change from 0 to 4 [ 469.567236][T24117] loop5: detected capacity change from 0 to 4 [ 469.576389][T24122] EXT4-fs (loop3): invalid first ino: 0 [ 469.582016][T24117] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "0200"}) 23:06:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x400000000000000}}, 0x1c) 23:06:40 executing program 2 (fault-call:0 fault-nth:27): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x500000000000000}}, 0x1c) 23:06:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\t\x00'}) [ 469.694336][T24144] loop5: detected capacity change from 0 to 4 [ 469.695809][T24145] loop2: detected capacity change from 0 to 4 [ 469.726249][T24144] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 469.731915][T24145] FAULT_INJECTION: forcing a failure. [ 469.731915][T24145] name failslab, interval 1, probability 0, space 0, times 0 [ 469.748134][T24145] CPU: 1 PID: 24145 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 469.756894][T24145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.766939][T24145] Call Trace: [ 469.770207][T24145] dump_stack_lvl+0xb7/0x103 [ 469.774793][T24145] dump_stack+0x11/0x1a [ 469.779014][T24145] should_fail+0x23c/0x250 [ 469.783436][T24145] __should_failslab+0x81/0x90 [ 469.788191][T24145] ? kobject_uevent_env+0x1a7/0xc40 [ 469.793393][T24145] should_failslab+0x5/0x20 [ 469.796938][ C0] sd 0:0:1:0: [sg0] tag#1804 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 469.797889][T24145] kmem_cache_alloc_trace+0x49/0x310 [ 469.808236][ C0] sd 0:0:1:0: [sg0] tag#1804 CDB: opcode=0xe5 (vendor) [ 469.813470][T24145] ? dev_uevent_filter+0x70/0x70 [ 469.813495][T24145] kobject_uevent_env+0x1a7/0xc40 [ 469.820326][ C0] sd 0:0:1:0: [sg0] tag#1804 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 469.825223][T24145] ? set_capacity_and_notify+0x1ac/0x1c0 [ 469.830234][ C0] sd 0:0:1:0: [sg0] tag#1804 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 469.839805][T24145] kobject_uevent+0x18/0x20 [ 469.845370][ C0] sd 0:0:1:0: [sg0] tag#1804 CDB[20]: ba [ 469.854863][T24145] loop_configure+0xcc5/0xeb0 [ 469.869645][T24145] lo_ioctl+0x59b/0x1340 [ 469.873885][T24145] ? path_openat+0x18e4/0x1f20 [ 469.878694][T24145] ? putname+0xa5/0xc0 [ 469.882755][T24145] ? ___cache_free+0x3c/0x300 [ 469.887423][T24145] ? blkdev_common_ioctl+0x9c3/0x1040 [ 469.892789][T24145] ? selinux_file_ioctl+0x8e0/0x970 [ 469.898027][T24145] ? lo_release+0x120/0x120 [ 469.902595][T24145] blkdev_ioctl+0x1d0/0x3c0 [ 469.907126][T24145] block_ioctl+0x6d/0x80 [ 469.911365][T24145] ? blkdev_iopoll+0x70/0x70 [ 469.915952][T24145] __se_sys_ioctl+0xcb/0x140 [ 469.920535][T24145] __x64_sys_ioctl+0x3f/0x50 [ 469.925152][T24145] do_syscall_64+0x3d/0x90 [ 469.929668][T24145] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 469.935557][T24145] RIP: 0033:0x4663a7 [ 469.939439][T24145] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 469.956398][T24163] loop3: detected capacity change from 0 to 4 [ 469.959120][T24145] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.959140][T24145] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 469.966594][T24163] EXT4-fs (loop3): invalid first ino: 0 [ 469.973651][T24145] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:06:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, 0xffff, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000100)="5500000018007f4100fe05b2a4a280930a060001fe80000705000000390009002d00500002000000250005010000000000000087de441100ae20ca2db8220000060cec4fc091d471cd34928c42f030dd941e7931ff", 0x55}], 0x1}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYRESHEX=r2, @ANYRES32, @ANYRES32=r2, @ANYRESOCT=r2], 0x3}}, 0x11) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000051000)={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}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}], 0x0, "f2a45fc5e8da25"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053000)={0x5, [{}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r69}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {r76}, {0x0, 0x0}], 0x81, "a4f7f577684fe5"}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001a40)={0x0, 0x0, "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", "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"}) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) r225 = gettid() tkill(r225, 0x1e) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000048640)={0x5, [{}, {}, {r133, r160}, {r27}, {r120, r159}, {r137}, {r23}, {r175, r16}, {}, {}, {}, {}, {}, {0x0, r224}, {r75}, {r223}, {r149}, {}, {r144, r165}, {r5, r113}, {r193}, {}, {}, {0x0, r86}, {}, {}, {0x0, r172}, {0x0, r119}, {r208, r132}, {0x0, r212}, {r222}, {r84}, {r162}, {0x0, r220}, {0x0, r95}, {r45}, {0x0, r19}, {}, {r23}, {}, {}, {r48, r171}, {}, {r136}, {r147}, {r26}, {}, {0x0, r44}, {}, {}, {r116, r143}, {r156}, {0x0, r33}, {0x0, r146}, {}, {r3}, {r114, r54}, {}, {}, {0x0, r178}, {}, {r88, r10}, {}, {r78}, {r155}, {r83, r43}, {0x0, r107}, {}, {0x0, r161}, {r221, r125}, {0x0, r188}, {r181}, {r49, r82}, {r51}, {r25}, {r186}, {0x0, r190}, {}, {0x0, r151}, {r152, r17}, {r198}, {0x0, r206}, {r103}, {r68, r213}, {}, {0x0, r73}, {r61, r118}, {0x0, r97}, {0x0, r148}, {0x0, r56}, {}, {0x0, r167}, {r93, r40}, {}, {}, {0x0, r145}, {}, {}, {r187}, {r6}, {r134}, {r202, r11}, {}, {r204}, {}, {0x0, r189}, {r8}, {r207, r199}, {r179, r129}, {r218, r92}, {r61, r214}, {0x0, r176}, {0x0, r211}, {r36, r81}, {r20, r174}, {r94}, {r64}, {r53, r63}, {r71}, {0x0, r99}, {0x0, r52}, {}, {r111}, {}, {}, {0x0, r163}, {r216, r72}, {0x0, r126}, {r200, r209}, {}, {r121}, {}, {r128}, {r100, r224}, {r184, r59}, {r21, r172}, {r18}, {0x0, r101}, {r111, r205}, {}, {r200}, {}, {r133}, {0x0, r32}, {}, {r216}, {r24}, {r46, r42}, {r170}, {}, {r156}, {0x0, r191}, {}, {0x0, r182}, {r98}, {0x0, r38}, {r96, r13}, {r192, r150}, {r66, r140}, {r35}, {}, {}, {r194}, {}, {0x0, r80}, {}, {0x0, r67}, {r57, r127}, {0x0, r12}, {0x0, r104}, {r215, r87}, {r79, r154}, {0x0, r32}, {r89, r205}, {}, {0x0, r47}, {}, {0x0, r130}, {r196, r158}, {0x0, r168}, {0x0, r50}, {r123, r22}, {r4}, {r117, r219}, {r8, r183}, {r74, r77}, {r83, r39}, {r90}, {0x0, r62}, {0x0, r124}, {r138, r166}, {}, {r147}, {}, {r31}, {r197}, {}, {}, {r3, r106}, {0x0, r185}, {0x0, r164}, {}, {}, {}, {}, {}, {}, {0x0, r91}, {0x0, r109}, {r7, r30}, {r15}, {r41}, {}, {r8, r60}, {r122, r141}, {0x0, r63}, {0x0, r112}, {0x0, r150}, {r115}, {}, {}, {r135, r37}, {r142}, {0x0, r80}, {}, {0x0, r28}, {r201, r70}, {}, {r200, r101}, {}, {r55}, {0x0, r203}, {r29, r139}, {}, {}, {0x0, r9}, {}, {0x0, r108}, {r14, r169}, {r179, r105}, {0x0, r65}, {0x0, r124}, {r180, r217}, {r58, r110}, {}, {r173}, {r102, r177}, {0x0, r210}, {0x0, r52}, {0x0, r157}, {r131, r34}, {0x0, r85}, {}, {0x0, r195}, {r153}], 0x5, "7469f6c81956c6"}) 23:06:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '=\x00'}) 23:06:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x600000000000000}}, 0x1c) 23:06:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xc10f}) 23:06:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 469.973665][T24145] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 469.973675][T24145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 470.011095][T24145] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 470.028921][T24145] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x700000000000000}}, 0x1c) 23:06:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000007d00)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/136, 0x88}], 0x3, &(0x7f0000000480)=""/170, 0xaa}, 0x6}, {{&(0x7f0000000540)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/26, 0x1a}, {&(0x7f0000000600)=""/110, 0x6e}], 0x2, &(0x7f00000006c0)=""/177, 0xb1}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000780)=""/218, 0xda}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/64, 0x40}, {&(0x7f00000018c0)=""/94, 0x5e}, {&(0x7f0000001940)=""/110, 0x6e}, {&(0x7f00000019c0)=""/142, 0x8e}, {&(0x7f0000001a80)=""/70, 0x46}, {&(0x7f0000001b00)=""/211, 0xd3}, {&(0x7f0000001c00)=""/3, 0x3}, {&(0x7f0000001c40)=""/231, 0xe7}], 0xa, &(0x7f0000001e00)}, 0x6}, {{&(0x7f0000001e40)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000001ec0)=""/77, 0x4d}, {&(0x7f0000001f40)=""/207, 0xcf}, {&(0x7f0000002040)=""/9, 0x9}, {&(0x7f0000002080)=""/65, 0x41}, {&(0x7f0000002100)=""/63, 0x3f}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/94, 0x5e}], 0x8, &(0x7f0000004240)=""/48, 0x30}, 0xfffffffe}, {{&(0x7f0000004280)=@nl=@proc, 0x80, &(0x7f0000004740)=[{&(0x7f0000004300)=""/247, 0xf7}, {&(0x7f0000004400)=""/244, 0xf4}, {&(0x7f0000004500)=""/205, 0xcd}, {&(0x7f0000004600)=""/3, 0x3}, {&(0x7f0000004640)=""/206, 0xce}], 0x5, &(0x7f00000047c0)=""/165, 0xa5}, 0x18000000}, {{&(0x7f0000004880)=@xdp, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/232, 0xe8}], 0x1}, 0xffff}, {{&(0x7f0000004a40)=@tipc=@id, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004ac0)=""/167, 0xa7}, {&(0x7f0000004b80)=""/70, 0x46}, {&(0x7f0000004c00)=""/237, 0xed}], 0x3, &(0x7f0000004d40)=""/149, 0x95}, 0x4}, {{&(0x7f0000004e00)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000007040)=[{&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/149, 0x95}, {&(0x7f0000006f40)=""/205, 0xcd}], 0x4, &(0x7f0000007080)=""/3, 0x3}, 0x425}, {{&(0x7f00000070c0)=@nfc, 0x80, &(0x7f0000007340)=[{&(0x7f0000007140)=""/226, 0xe2}, {&(0x7f0000007240)=""/205, 0xcd}], 0x2, &(0x7f0000007380)=""/227, 0xe3}}, {{&(0x7f0000007480)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007500)=""/167, 0xa7}, {&(0x7f00000075c0)=""/226, 0xe2}, {&(0x7f00000076c0)=""/224, 0xe0}, {&(0x7f00000077c0)=""/210, 0xd2}, {&(0x7f00000078c0)=""/122, 0x7a}, {&(0x7f0000007940)=""/78, 0x4e}, {&(0x7f00000079c0)=""/177, 0xb1}, {&(0x7f0000007a80)=""/221, 0xdd}], 0x8, &(0x7f0000007c00)=""/247, 0xf7}}], 0xa, 0x20000041, &(0x7f0000007f80)={0x0, 0x3938700}) recvfrom(r1, &(0x7f0000007fc0)=""/4096, 0x1000, 0x40000002, &(0x7f0000008fc0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast}, 0x4, 0x1, 0x2, 0x2}}, 0x80) r2 = perf_event_open(&(0x7f0000000180)={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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0xe, &(0x7f0000000140), 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001e00)=@req3={0x7, 0x0, 0xa38, 0x0, 0x0, 0x8001, 0x10001}, 0x1c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f000000a040)={{r2}, 0x0, 0x1a, @unused=[0x3, 0xf8, 0x2, 0x6], @name="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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000009040)={0x0, 0x0, "5a354c65325712dcb726e76cb253eaf3aea538f4d8736ecf0059baa99d1c40949b45730c7494afbb797b25fdb9d04dc84f0c2019bd33c9852d0adb3c742965695492a1cc09764efe5cc88aac209d248e71a4d573e851104ff2847df3df28634220840349eb742402bb9a9938309770b320b8669018f7046a4393e4ddf55cc5a4be079dbb6517e5048d3db0e47a1705220fe06b52b18d912c99db33c53e97fddd1c1df500b934f0611325d5a56b5a805ee0038a191d6d80c990a907511b11fc2c62e743955871885bf2d76761fe3fc15d3c4bbd9970bf29f22c0d6f808ce2ed8dcd1eb2d43f6f648559ed7698ddf8c2320eaaec46d9a4219f964b374c11234330", "d39195ede220df039d32e6eb11e0e8e56872d867467539aa0de9ef489066ddef888dada651a72250fd1ef3d1474cd76d11503baaf0ea7d78f99fc017b710292fe52ac0cfcfcaa2b98bf542d8936b973f0a2daffb5bba3dd18ae7d05be46c8fa4f962ef55efab644557f20ff21053e41ae6b7b1e65beb3c95badf4e5be627a1076bdbf4828a2b5c4e4a4e6d16755085fd0c525538c41b8949e1b66b9995ff3985d9f313f7f18094b0cbd334849f1c2347a842e3c51ad57f42ccabb0e957b43949b5650248340595d78726046531cb5889067a08958767ba69efb7e35e25af00911618ff44f3b9c6a7074c8961e922c4950627a61cec570e2098f5216cec9680cf88c4fed6fac45f9a2cb80d0b7aa0683837de6f3a9fd4d67fcf2d6a3d04745e53466d52aa86845faabc23cf73f6f6d102dd90e35889d12efb4aaf5c1a993b0e49afd5f4053b1bcdf38a8fc1e95d2408f9411765b123bc3c9020a9dbf732c9b7fd7261408cb281a2a984ddd1c30a89a4837d6cd1be5548660de37332a48d55c7f08e7b676c60d7113a4f8a2d17aaf348bac49fa57ab0950698c274b3d66a07f2510782a154958da636697fdaf90b39d4ac6e2b0462ea75fd8790f43777a5231f6d321d67e681b46eb772631b630a0f1ac962ac696c8cc8e972cce3eba823396913ef1e5f0d22c4189ee406bc056e051b5342a3aa2cdecfec8ce59f4a677e0717c54f3a18082f122cb48bf376804df02199ecf544c867a4cbb1b63db43a6e61e4fe90a867cb2c773c387d0fefc7795032f7c3069645d794f3e0369e115c4014a8a6414cf569b27747c7d942718e294327542254f7949c86531a04aed2f25804dadc8bd70547d102c0d9c30794ecd81aae1f6f4ac98601eb2caf927326622ae7782c112b1323657898642cd7457af065c3d840c9255757de500ad910a2e427d4232ee4856e7445534e928e044c47420247fc7fb67dfc0ed25e301d3adabe659adecd0f5e81f30e4ebb557aa0e648ca893d0624e404c3d1bd4a2997c1be028bab1686a5572ff498e81634c13afa61f9a837756645572329ac0efa5550a05205a88bf547569b9cac7280b8601a23e983a24ec007320032ddae54f85f3cddcd348639d6feef3e79cdfc7c52d8bba2e506c6ebea79993dee33e7e12bef616e14777ae14810c34a8afe9e3cfb2cc000fb7e04a9aecee868e2c0c197e0bdfaae5e25a912b019212bf258fb217fd212b94d92c13c11bafb11a51ba8828f062d449861366ef58dc2f5500a6195e9d362e71c58fce956bdf5849cf49474e31388f1dfb5ffae73ae35cf617225d1da9a9af9000930ce64454937923181e36f3b6afb7f10f9ffb95ebf43307eb17be20deffee4480a1e5c3ae01dd73b745c9fc9ac44749d9279cb828b50659ae3f899b4c5d969f5d465db254ad1e0899e81d8a874116569ebfa3ef80799ecb0cfe277793049ab8bd955fa214bb98512aafa10ac9791c80ca30f81de6f1881e74c66c75b7aa0e7dd4f509b83685bca42b76f4936c464c61f70dada09d8a660b34b86c532ab67dd1a92cd24ecbbef2959eb2a219a76287e0296caf9e9e7f198f4ed7623d4337afc4e4642ffa55ee9929724add7bd864d27af76c0ccb921c63e1c57e0009ff5f4bee9932d31fb2408cce5fe41cc87e4be273001a32aa3b25e36143c5c4d2585161b22dd53d1c7a5c96be8c53fd5886d8c5104e30c593c4a910995f25ba677d057d499bf196f032846441cab600e56345128cbc1362f874d04834fd4d888760e2735d9616aba95a7e3a843eaeed1aa57a9013e18024a6194bf1734d83110ddf5bb5368b0e87af57604a8bf0f00ffb254efaf466aa76458a23ec7d3cd0074b192e05c514aaa3465e232ea3f3175fd881a7c2c92f4d5f5f2b35cf3b359eb308331255d6f56e6401f60fcd00dc146dc15d2fd6c85a587157a87579c9bd9a38b3bbd60ac205157d12ce919ce4649e5d55fb100af82881d40eee4d7b78e137785925f6c53ee9a613965f710fa26fd83cf610e0a6b38cadc3ef546ae076a21f96d8d88df3d2cdab071130b951ff8ab1d1948d4e43cc4358e6cf2f2972167094512e742ba1f1340f4c6554eefadb1178162d3bb69b90a08b4a732f87851a6b19434703d50aa25b517f3240beaf817c3b7ec1068eedd3488d419ef640955ce14c5886ca357b3310c7d48949826f19817476d7bd974cc4d6769463a38a783593af10eeeb03938b965c6e245757a7a3c306dc921f5077deeca162cc0b647ccce37cb2ac262847200f8d0fa40c494e692353194a594968e496a94de48b84dada0ef39bf0c5f7e8946daa0a860340d694796ea4f23cd856d5030d33540456b011bad104150ff99defed324a0a84aae1a6efe5dad49f6268bc4c8756a110c58c345acc3b57bc8eb24fd06eec8f9e46f08f2954393e4b507e2d4f6d4995804a4890d6ecff24cc3d03382063533cadc842e4614e0029834696a96d30caee81c8c0c0592182158c87a524d3839afcc3ac55d4fe77e1c192f6580abc8e0bba68342fe357311dc71278311bb88599bbeb9cff11b0eea4df5f9f55b963d65ba9325a1bbe3f4bebe3dd2ad0e8b67d76d6e817dc32eba49484240d905f9ef944d2f49f8c94e14b9e4d7482be1df5984abd4a35f8bb7bc0976816c63c28a0342318fffdbc8bec4450f8961e7fe3e31e48a554c600cbca0efeb14fc0ec5f4ed3ff84b9ffbe037470b9be2032ad6b7fa6438177330ab3391aa995ccd2c2bd2d4c91754053e62735a2fe1de6e5395e2aa0894cb0edd65858c88d988793471ca851b695050810be195207e50446227332bc8008372d3ebd2f2442fa44d7352bb9f472317a2931342bd99736205885705f70c72a5f816b3098862792f6234b21c29762ff57a412f7f48550ba5f96d915b5b39f3c73ba33aaa538c5ab15663474649f54c8e56db37fa6020d290b018089c8a04ba0883d353d36556927aa78bb8163f0e0965e7d22375c3eeba8592ebfeba11e3b9591a42108d0501c94cc6265f69b3727410ddf92d9f7c447519d81f94ce084bd7cab5f174e00532c0e8fe2d3566a8781fc3fcd0ba47aeafde9c4d34c82abbcf846ec6193811a5102c91ea8118a1ce2725ef5f3ffee2ffbb6dfbe03f2c23a2cf09dbe8ebd197a5eed47575fd9dff7789504d18bb7d55be4b953807037a4b6a2e7c9d5dbac8a1cbe5444cd6b2b25806600945ef74ee98e234942f3d2b7126df40f06dc6bc01129f6ae36988904c207a621e7efebb5c5fcd3edd421b8632b90bf27014658233c4c2dc3ac1acdb41882ff592f76bc5b0a97945d91e8189e64e7c7cc0281385214bdb63b906f91baedba939ecd7958fd8e5eb86ae5bf4f9d8f050eeda442b45220bf3e007eaeb1396c69acc893d9b1977849ee273f1d0d7e1e8c24f312de0ce153c8aca3a6e0e34b6d234c2defc6b71d4689ec46f93950cb89c3d15e7a040bfff7490f6f11e75522eb7bf08ffcd668f674dca89e875bccb6072257afbc84feaf7baeb753cda5ea3ca3066d35e09b7b1a995dcb478355d733ccee401de9dae25781e44aa609247ccf8688b627a1b993ef210ad67c84776ac6aacbd3f787c769aa77f427c90615b68fd46eff795f5ac292f5b41804952bd1e72f7290f2e2c5b6440e8e8a6c757778c51b7d57442c1957064c9e5412d7f24d40e6d502f7905cb5697a3eda8e92691d44485959f9463bb26c7dee54ec5be8f5120a6e71bdfe5ed4899604764b6108fa71502677fe455855ac46b61ff8500577c6ff2008d93c5e0d6c3cb11f993c955181e2add0fde880817c9765c5c5bea8616d041d7efca62cfbe4439bf313f161e4d22f7aa477bce736434c2624a7c840a730c3f9b7862190f771d6d4e94d6ae9c1c3414e49a8ad8c27d8a74ff618e14f9f372d27b3d9d14fa2c91afc79d9c766392d9e44604c4db6d686c27cd2246adc60ff7b3380fd14034d14f9720d9f8b2c88f4d38d4e22fd8bc747da63bb07771a1878c9f15f8d27de17dc0d54a16f6be4f5a1dea807a5c47e8d9b9ff347edece5bf2d8bbe65112a07b5e122faf298d0331d62c15cd5a756879b9ee7ad782d7275103fa24c6860d5b1fbc396749c8b84e4fdc729b080599dda149a7669f25a7d197c16121f4d79349d8b91f87479cc131dc99049ee89285fe8a907f3d11ea1715523b669aa79e37f10d2963a4d91563540635f1797ac4c65ff1a8a42fc06d8d3410f73e73e6858ba614957028a36a346798a13aa70b25b5fd3287fbbc50c186a6857d04f76416c76ba7d7b9143f39cf9d48b0c5a6945a3a0985cf953074373032831b2f17fa2da4059b6ddcfc1dbf41bb00f5c7b6bc37dd37d09c1f1a20094fb47e290273b2cfab7ec2b42f681b778ad5156bb7f37374028a2e8b139d89c34c54328b2902eb5f170a6c60f8fea99410259b535a631e606cacde6e6ebf97777104b09b83e95546d6eb02203931f668e4328f4f49e91b5b7bb9844f187ae8921b756cc2d39bab3632f542e131900d667d1e5ee8793695379829ba3c8305c8741be505eb0655ce6197505522346de5fa11a9e997c1fc393c01f218d50848f29fd3f2a626dbd99459a9b3a78b08eb94777e1cdb26f9a5f2cbda1101d900d228286b8ce407933a349fea96d4f6530cb5e38bdbbfa4a7e106429ecf82704e15719a2456b419f19d965fbc0ac8ca095461b34e4f7fa513d95e76fc1869d02f3f479a434b2f0d34622f1e51edafed0a6daef6b8ecd0b23de70d3da86dfb4d282ecaaa8b84c8873d33301188fdb6c03ada3a253aafe70c707006b03b8573d887c521ef42d73593069273efa0a17e2e058f998f2a3a94fdd457cb841e93607fc774e16dda85ba1cef5fe2eed95d3745246390de516ad089ac5315077d1acefce1650eec34d81036a45f87a8d71487cc6c322e56784dbc3100d4b044c9110a439c0cefbd2163ace4bb8782479721af513d5111aaed22cf18c2e3df2e374afd4ff1a8113b4815dd3d47ed7d8615b2cb2160476ee9594725e9a57ccdba9d7427533364f6cdf8de17263e4e7f3d33abf9e514272ad4ef2a8ba5926b615dbfaeb26cfacac1eee75e46bd19fa5eea1d10addaf8d2aa7c02dbec69b44087e41c8474aaa95a2f349d3e69d4aaa1fdd5a84f45b46268689947d4348e2ed28d6b1b0ecc4bf0ae126b57bdca16236b9eabb5d6f250d5a58563ab42ccfc49c2ca5027713d9d482699e843a863967186277702e1478fe8e3ec6c43f0f0720f63d3e57808e84ae2ae27dc3383f6fa8c97b32d12ea7bc6fa8af91e12d02b6a9ac2bff454b683f68b03aaa05a28e93f1b561a8730cb3144759375d4f0b1b2f6cdd7e3fe011c70c8cb25e32c2059e4a2b46d1a1123792c2ee0ff0e8e59a6fe5673dd2416afcfef4e2628bc89cf5f332b3f74dd650b"}) 23:06:41 executing program 2 (fault-call:0 fault-nth:28): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "9200"}) [ 470.053543][T24171] loop5: detected capacity change from 0 to 4 [ 470.070344][T24171] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\t\x00'}) [ 470.124566][T24171] loop5: detected capacity change from 0 to 4 [ 470.133184][T24171] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 470.153681][T24200] loop2: detected capacity change from 0 to 4 [ 470.163669][T24200] FAULT_INJECTION: forcing a failure. 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x800000000000000}}, 0x1c) 23:06:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 470.163669][T24200] name failslab, interval 1, probability 0, space 0, times 0 [ 470.176366][T24200] CPU: 1 PID: 24200 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 470.184894][T24205] loop3: detected capacity change from 0 to 4 [ 470.185180][T24200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.185191][T24200] Call Trace: [ 470.185198][T24200] dump_stack_lvl+0xb7/0x103 [ 470.197194][T24205] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 470.201270][T24200] dump_stack+0x11/0x1a 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x4000000000000000}}, 0x1c) 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xe0ffffff00000000}}, 0x1c) 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xf5ffffff00000000}}, 0x1c) [ 470.201291][T24200] should_fail+0x23c/0x250 [ 470.225820][T24200] ? kzalloc+0x1d/0x30 [ 470.229885][T24200] __should_failslab+0x81/0x90 [ 470.234643][T24200] should_failslab+0x5/0x20 [ 470.239315][T24200] __kmalloc+0x66/0x340 [ 470.243466][T24200] ? kobject_uevent_env+0x1a7/0xc40 [ 470.248661][T24200] kzalloc+0x1d/0x30 [ 470.252550][T24200] kobject_get_path+0x7c/0x110 [ 470.257304][T24200] kobject_uevent_env+0x1be/0xc40 [ 470.262393][T24200] ? set_capacity_and_notify+0x1ac/0x1c0 [ 470.268283][T24200] kobject_uevent+0x18/0x20 23:06:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "c10f00"}) [ 470.272833][T24200] loop_configure+0xcc5/0xeb0 [ 470.277503][T24200] lo_ioctl+0x59b/0x1340 [ 470.281739][T24200] ? path_openat+0x18e4/0x1f20 [ 470.286515][T24200] ? putname+0xa5/0xc0 [ 470.290672][T24200] ? ___cache_free+0x3c/0x300 [ 470.295346][T24200] ? blkdev_common_ioctl+0x9c3/0x1040 [ 470.300752][T24200] ? selinux_file_ioctl+0x8e0/0x970 [ 470.305951][T24200] ? lo_release+0x120/0x120 [ 470.310450][T24200] blkdev_ioctl+0x1d0/0x3c0 [ 470.314971][T24200] block_ioctl+0x6d/0x80 [ 470.319290][T24200] ? blkdev_iopoll+0x70/0x70 [ 470.323922][T24200] __se_sys_ioctl+0xcb/0x140 [ 470.328501][T24200] __x64_sys_ioctl+0x3f/0x50 [ 470.333138][T24200] do_syscall_64+0x3d/0x90 [ 470.337551][T24200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 470.343472][T24200] RIP: 0033:0x4663a7 [ 470.347383][T24200] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 470.367026][T24200] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.375432][T24200] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 470.383378][T24200] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 470.391332][T24200] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 470.399317][T24200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 470.407265][T24200] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 470.416997][T24200] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfc00000000000000}}, 0x1c) 23:06:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00=\x00'}) 23:06:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffff4}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000180), 0x4, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x8c6}}], [{@euid_lt={'euid<', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '*.-:+'}}, {@dont_hash}]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "619195d3c3d58a9bf7c13e8936de1c91da1b37de15522d53f95bc6f270454178fb4374672a45ccd7cc24c618c4ad64b100748789c628d767392c3c69486efd5b7db191fe86821dd3ee2ade9e6922a320d37cbf1050b0c62edacc6bcf7d7dc991c33d09ee2ee08ceabf5d754d5b4a50f2c0ebd5fde8a87312ca49dffb5ae70acb37c28baf209b95d2027564ddb350d9283fe26cac647e298af07f5a5eb383c0695c690dd33ac78c2ece91c7cc06a11db56bb27af317a5ba856001530558dac235a6998fe050fb974c23c33925f9f5976ee00e404f8b0e5785ea2e8e3f64884fac70241b5d31507a06a049f3ef4226bf6f4eead8c351f35237af9ce12800b67df3011c9e65e4eabaec25f8ea29b9dac7f800b4fb525455ea58ba72b4b8981473ec1fdc76d4d4a713dede521648df87cf8bc243e337709f2d21003bcf7cb0b11aa9e3e970d84b46315ff1bcaf5c56231456b567a91fdce491eff92fb5d3370fe8803ce080f06ab18adf9a46fc9a2d135d373f5bc92e9d34ab509e8f92277993afe3ce678d3fce8db22a31e94ed2453708ac8c39c87b65d6a7e82dac5e84ae4bec90245f8e2ef6957209803c4cde384681dc74f466cffe1193d643261af7450e2b644daac20e7954078282e146bae62af7fc2ffb24a0351e207a29588826b88deca69017f8727d928ea046fed525dc460111304c3394fad6d2f412850477e294c099a2c3eff3b567a25f175c9f400d35a4d43e6042da7b1c9769ddbf0cf41d9483846de9be3607482821ab85dd77f726259c8a8de64f30b7147ef117e245f001931edc5ea46c3e6d0175bc1c30faf0cb20eee75aa5e2e5cc7ef949c6dd435d054375e84b3b6cf5668088b137b8ecb254a1c29b74be95439805833b60386ce06f8c587bb3c3f4746a0c787465a756d4de45af5855f05468a6f4ec576d5297404392855e1e384efd82a995130c4ac7a7516bbf0de370dfdfbdc34cd6ec0bca5c01d7451a7ee295b08afc5233b87475429501ec5022a7aab6ed67d2cb61dca1a1f1f62fbebaaa443bcaf123ef8d353c7791b62c88fcc45cf0a61c7e1fa05c88a99cb05e7b3e1f6d5c8605a185d9510a1900492c4c1cb706996fec03606b62f71ad06a4b6dcd4092d61268bb2d17e406eab5036392ad3949445fcd12503ac4410046d395c1a6ea179faabdb4c7e506256bb070e209b521f55f90a4b0129e4530b06ebe220a85c089cc9fb9a4f233ef971e25fd442ae39e90c1e0bf3bfb65ef51012640c09e1248933c5777e3d652a918f3affa4f9c5eea3394a18c0cb444e15808ef882899c92e3c9a9905e6a807caa9ba549947ed073e15338e71a2c5c9df82d78fd1a7a08dd4da90699c5e93d28739deba3917a1e3ad7fc95bdb9be1c6e0ee09f179cf53dd627637681898bb193322d9a99e826987360f1ae3b31ecf4e12e3876422da8b172bbaf262b09dba6c7f94cf2b792552e20e1e7fef5c48c7a0d19619446596d60e2a315aa1f26fe4a725482212cc9946926e76b1f68d9113b63e9c94d75b937b8b1fb6dcd2ff1411255fa088015804e1f43be4ee729fcf3acc5ce9b92c4912a6f8a9d65c02efbc0db1de53665542fc824d603ba564099763ff280d2ca1a96b2ee819a5d8ea016bc0d8dde67826c2cb4e8561784a50d568fab897991987ced7ad40ca29a095174828e53ed12329dd6f833eac130919924eac864a28aefeca81932873337cb31723da7db692d678526d1c5f22187296edd8bfcb3e67a86a13b4ca64d821ead5d44f00891db5cc4ea1d2254431ca1c2c546f060eb174656b2ffca0a1d53392c479c72a1a16b935f3242fbefbf70a77b5af868ac636dc96a67093a33477bea87b4290013c15132c1a30b5b87eb8e01ec273bdd1c149c63a18418b54f1d7aa40a2197c1f49f2b62e4a03e4903fe80f5df8511fb46dad083d3960d3430162976bf31324a98bd775ea0258952f5dff4246490550276fa8f923d0a1b0cac3df364e0e2037ae480512c22f053c1867315e04a6fd51a5841add2d4cbc8472399c012308059d4d01dd024a896ad78dcf362ab9454529e66e16ef40e24be8f443c878b3c2bd85829c1d684dac42f46531b935133cee1288cacfb7b81739f17f64f25f6fe979c32a68e33216a3baaf13b5986dc376e18894e2e125a455773a9c5480cb632212fd76d1b76bc8ffb31c03deb708c204673e910a9ced49079bc4bd93d688731414425811ff1496cfbe127750b4411a84172456e12a1e05a5ea83921af4f049365b2fd705e4226fd89baa128a01f18df4c0e9cb312c791a51248ffbbbfada720d960b8b34017c34b75eb2b5511fe287c83cdbc57a22f1ba4f992fa45a8f5ae339b8eaf74cb8ca0bef6ae7423839902cdca033edede599ea1dc380c7381e0d3004ba0e760525a3df85509e79ad1e8b73c2d83f6aaaeb972f939c10d036a6922ca90253dbc5c17c4482dfce35557f6eddbc5a2184aaa94a0af71770dd7fd7912014a7afea66b147de7be28876e1dc3daf4552737cc102fdbae47b67f0dede3902dabe0a6dd2b4054f82c4fa79486889e5f671be84c1f9666993814645771233bcd92741bc479d73669b74b724dfab491e60ecd30e9778a77faa84897750729e16eed318ad7496f76ca67710c7c4e4111c9ea6613d88794a8d9fd43c4ce7bd93b606bbeb03e1eb626d3e80e28bf2c5728f219320d2c2119823a44a02e72d10c85ec9583e17da8d4e0bea0552ad5c3bad1c56f68aac4013f2e34d7abed919e27a324659bf7de0a314e3ee0253c0af477c0681246f7c240e63dc405994a0db45897f87e781ca4120d59a8729cb6ecf78eddc31f92ac283bee44ce532a992158bce7cfdf4086a89bd6c790f3330d80fdddc381d664c330543de939a0054c113e20046b5e3a0755ac44c8624bc08372608987e4804a57883c2f4e89a6ab93e42c11b4ca37bf35ba22a4713ac87e678fead2570abebaf0b8bff568aa08cf31b163f1a329724163cf2c98f4a395a973e0fbd3515f87668fa8f993b4ce4e11464489048332e9c1d33f5f4414941bcd81a04f080971d444cf5a0cf356908033d75627a3987a464ec32d1d7a867e1b7c2529b6e2a4d75eeaf1f41f993f4f66e986da24d84e47785ce8f906383cb7ef78c49da0b706ef32f24f1aa5abd65077dfe0ebb89ba899d8db0a47ea1421a3bf20fe6c0becc51bb62acfced32da2533b6cd25fd295c26951cf1767a4ec9d3b7cd75e2cba5b7aa1c31e1f54f22a78a3d90fb68f71d0de0f32cdd5258a92364e4397902df9e56c21ff44d4a60f1f3e023358c3eddb93442819be06a3aff0776c769a00ebdb09ed7a6c4ff9d05ec353f2b1c64664f90cd3a175ad615bcd2ddd16d2803d5f854ee5f850ba1d83fef8373c5a14a761d49bf10d303e43aaf95e8bd10de5b5cccd1753ea5ed20df2d5b5ed5ca8801502d37ad59be5e0094921335d0debf271d21ab999a73787283ab785652ec6b2f12c43a8518218d9b23b638663a6c07365c52b369238bd9c35708daf122a0ba4474076ec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ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001380)={r1, 0x0, "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", "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"}) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file1\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00') 23:06:41 executing program 2 (fault-call:0 fault-nth:29): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 470.480474][T24232] loop5: detected capacity change from 0 to 4 [ 470.512863][T24232] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 470.515723][T24240] loop2: detected capacity change from 0 to 4 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfe80000000000000}}, 0x1c) [ 470.535504][T24240] FAULT_INJECTION: forcing a failure. [ 470.535504][T24240] name failslab, interval 1, probability 0, space 0, times 0 [ 470.548126][T24240] CPU: 1 PID: 24240 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 470.556876][T24240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.556855][T24243] tmpfs: Unknown parameter 'euid<18446744073709551615' [ 470.566916][T24240] Call Trace: [ 470.566924][T24240] dump_stack_lvl+0xb7/0x103 [ 470.581579][T24240] dump_stack+0x11/0x1a 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfe80ffff00000000}}, 0x1c) [ 470.585721][T24240] should_fail+0x23c/0x250 [ 470.590149][T24240] __should_failslab+0x81/0x90 [ 470.594918][T24240] should_failslab+0x5/0x20 [ 470.599421][T24240] kmem_cache_alloc_node+0x58/0x2b0 [ 470.604611][T24240] ? __alloc_skb+0xed/0x420 [ 470.609130][T24240] __alloc_skb+0xed/0x420 [ 470.613440][T24240] alloc_uevent_skb+0x5b/0x120 [ 470.618200][T24240] kobject_uevent_env+0x863/0xc40 [ 470.623206][T24240] ? set_capacity_and_notify+0x1ac/0x1c0 [ 470.628838][T24240] kobject_uevent+0x18/0x20 [ 470.633332][T24240] loop_configure+0xcc5/0xeb0 [ 470.637997][T24240] lo_ioctl+0x59b/0x1340 [ 470.642221][T24240] ? path_openat+0x18e4/0x1f20 [ 470.646972][T24240] ? putname+0xa5/0xc0 [ 470.651033][T24240] ? ___cache_free+0x3c/0x300 [ 470.655713][T24240] ? blkdev_common_ioctl+0x9c3/0x1040 [ 470.661146][T24240] ? selinux_file_ioctl+0x8e0/0x970 [ 470.666329][T24240] ? lo_release+0x120/0x120 [ 470.670819][T24240] blkdev_ioctl+0x1d0/0x3c0 [ 470.675355][T24240] block_ioctl+0x6d/0x80 [ 470.679624][T24240] ? blkdev_iopoll+0x70/0x70 [ 470.684270][T24240] __se_sys_ioctl+0xcb/0x140 [ 470.688858][T24240] __x64_sys_ioctl+0x3f/0x50 [ 470.693426][T24240] do_syscall_64+0x3d/0x90 [ 470.698253][T24240] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 470.704202][T24240] RIP: 0033:0x4663a7 [ 470.708073][T24240] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 470.728179][T24240] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.736569][T24240] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 470.744521][T24240] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 470.752469][T24240] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 470.760420][T24240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 470.768371][T24240] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 470.787533][T24251] tmpfs: Unknown parameter 'euid<18446744073709551615' [ 470.811029][T24232] loop5: detected capacity change from 0 to 4 [ 470.822226][T24240] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "009200"}) 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) 23:06:41 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) syz_open_procfs(0x0, &(0x7f0000000740)='net/ip_tables_targets\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@private0}, &(0x7f00000000c0)=0x14) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x80c0, 0x0, 0xf}, 0x18) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x44800) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, 0x1c) [ 470.822441][T24232] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 470.854480][T24263] loop3: detected capacity change from 0 to 4 [ 470.894016][T24263] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 470.929854][T24283] loop5: detected capacity change from 0 to 4 23:06:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "0fc100"}) 23:06:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pwrite64(r4, &(0x7f0000000600)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) sendfile(r2, r3, 0x0, 0xf03b0000) mmap(&(0x7f00001be000/0x4000)=nil, 0x4000, 0x8, 0x910, r0, 0x1e2a1000) sendfile(r1, r0, 0x0, 0x8000000000004) 23:06:41 executing program 2 (fault-call:0 fault-nth:30): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xffffffff00000000}}, 0x1c) [ 470.939428][T24283] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x1c) 23:06:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000100"}) [ 470.979660][T24298] loop2: detected capacity change from 0 to 4 [ 470.986716][T24283] loop5: detected capacity change from 0 to 4 [ 470.993494][T24298] FAULT_INJECTION: forcing a failure. [ 470.993494][T24298] name failslab, interval 1, probability 0, space 0, times 0 [ 471.006144][T24298] CPU: 1 PID: 24298 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 471.012295][T24302] loop3: detected capacity change from 0 to 4 [ 471.014966][T24298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.014979][T24298] Call Trace: [ 471.014985][T24298] dump_stack_lvl+0xb7/0x103 [ 471.015004][T24298] dump_stack+0x11/0x1a [ 471.015019][T24298] should_fail+0x23c/0x250 [ 471.047436][T24298] __should_failslab+0x81/0x90 [ 471.052194][T24298] should_failslab+0x5/0x20 [ 471.056690][T24298] kmem_cache_alloc_node+0x58/0x2b0 [ 471.061896][T24298] ? __alloc_skb+0xed/0x420 [ 471.066422][T24298] __alloc_skb+0xed/0x420 [ 471.070749][T24298] alloc_uevent_skb+0x5b/0x120 [ 471.075610][T24298] kobject_uevent_env+0x863/0xc40 [ 471.080616][T24298] ? set_capacity_and_notify+0x1ac/0x1c0 [ 471.086236][T24298] kobject_uevent+0x18/0x20 [ 471.090719][T24298] loop_configure+0xcc5/0xeb0 [ 471.095374][T24298] lo_ioctl+0x59b/0x1340 [ 471.099591][T24298] ? path_openat+0x18e4/0x1f20 [ 471.104351][T24298] ? putname+0xa5/0xc0 [ 471.108409][T24298] ? ___cache_free+0x3c/0x300 [ 471.113131][T24298] ? blkdev_common_ioctl+0x9c3/0x1040 [ 471.118502][T24298] ? selinux_file_ioctl+0x8e0/0x970 [ 471.123688][T24298] ? lo_release+0x120/0x120 [ 471.128164][T24298] blkdev_ioctl+0x1d0/0x3c0 [ 471.132646][T24298] block_ioctl+0x6d/0x80 [ 471.136932][T24298] ? blkdev_iopoll+0x70/0x70 [ 471.141547][T24298] __se_sys_ioctl+0xcb/0x140 [ 471.146118][T24298] __x64_sys_ioctl+0x3f/0x50 [ 471.150692][T24298] do_syscall_64+0x3d/0x90 [ 471.155092][T24298] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 471.160963][T24298] RIP: 0033:0x4663a7 [ 471.164852][T24298] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 471.184434][T24298] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 471.192822][T24298] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 471.200769][T24298] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 471.208715][T24298] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 471.216661][T24298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 23:06:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c) 23:06:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000200"}) 23:06:42 executing program 2 (fault-call:0 fault-nth:31): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x4}}, 0x1c) [ 471.224684][T24298] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 471.235087][T24298] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 471.258496][T24302] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 471.314495][T24330] loop2: detected capacity change from 0 to 4 [ 471.338130][T24334] loop5: detected capacity change from 0 to 4 [ 471.338589][T24330] FAULT_INJECTION: forcing a failure. [ 471.338589][T24330] name failslab, interval 1, probability 0, space 0, times 0 [ 471.356943][T24330] CPU: 1 PID: 24330 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 471.365701][T24330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.375729][T24330] Call Trace: [ 471.378988][T24330] dump_stack_lvl+0xb7/0x103 [ 471.383566][T24330] dump_stack+0x11/0x1a [ 471.387692][T24330] should_fail+0x23c/0x250 [ 471.392089][T24330] ? skb_clone+0x12c/0x1f0 [ 471.396484][T24330] __should_failslab+0x81/0x90 [ 471.401223][T24330] should_failslab+0x5/0x20 [ 471.405701][T24330] kmem_cache_alloc+0x46/0x2e0 [ 471.410444][T24330] skb_clone+0x12c/0x1f0 [ 471.414674][T24330] netlink_broadcast_filtered+0x4fd/0xb60 [ 471.420369][T24330] netlink_broadcast+0x35/0x50 [ 471.425118][T24330] kobject_uevent_env+0x8c9/0xc40 [ 471.430121][T24330] ? set_capacity_and_notify+0x1ac/0x1c0 [ 471.435848][T24330] kobject_uevent+0x18/0x20 [ 471.440332][T24330] loop_configure+0xcc5/0xeb0 [ 471.444993][T24330] lo_ioctl+0x59b/0x1340 [ 471.449209][T24330] ? path_openat+0x18e4/0x1f20 [ 471.454000][T24330] ? putname+0xa5/0xc0 [ 471.458041][T24330] ? ___cache_free+0x3c/0x300 [ 471.462696][T24330] ? blkdev_common_ioctl+0x9c3/0x1040 [ 471.468043][T24330] ? selinux_file_ioctl+0x8e0/0x970 [ 471.473217][T24330] ? lo_release+0x120/0x120 [ 471.477693][T24330] blkdev_ioctl+0x1d0/0x3c0 [ 471.482171][T24330] block_ioctl+0x6d/0x80 [ 471.486389][T24330] ? blkdev_iopoll+0x70/0x70 [ 471.490957][T24330] __se_sys_ioctl+0xcb/0x140 [ 471.495518][T24330] __x64_sys_ioctl+0x3f/0x50 [ 471.500124][T24330] do_syscall_64+0x3d/0x90 [ 471.504545][T24330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 471.510459][T24330] RIP: 0033:0x4663a7 [ 471.514331][T24330] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 471.533918][T24330] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 471.542305][T24330] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 471.550363][T24330] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:06:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000", 0x60, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\t\x00'}) [ 471.558310][T24330] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 471.566256][T24330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 471.574207][T24330] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 471.589015][T24334] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 471.591894][T24330] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 471.658620][T24350] loop3: detected capacity change from 0 to 4 [ 471.659799][T24334] loop5: detected capacity change from 0 to 4 [ 471.669077][T24350] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 471.676068][T24334] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:42 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030", @ANYBLOB="44dbaf14e216c1c058ae1f7c2abed0"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='S\x00\x00\x00\a\x00\x00F\x00\b'], 0x53) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 23:06:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x5}}, 0x1c) 23:06:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00=\x00'}) 23:06:42 executing program 2 (fault-call:0 fault-nth:32): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000", 0x60, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 471.847178][T24370] 9pnet: p9_errstr2errno: server reported unknown error  [ 471.848769][T24371] loop5: detected capacity change from 0 to 4 [ 471.861207][T24373] loop2: detected capacity change from 0 to 4 [ 471.867612][T24373] FAULT_INJECTION: forcing a failure. [ 471.867612][T24373] name failslab, interval 1, probability 0, space 0, times 0 [ 471.869903][T24371] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 471.880207][T24373] CPU: 0 PID: 24373 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 471.898265][T24373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.906052][T24379] loop3: detected capacity change from 0 to 4 [ 471.908307][T24373] Call Trace: [ 471.908315][T24373] dump_stack_lvl+0xb7/0x103 [ 471.921778][T24379] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 471.922194][T24373] dump_stack+0x11/0x1a [ 471.934459][T24373] should_fail+0x23c/0x250 [ 471.938968][T24373] __should_failslab+0x81/0x90 [ 471.943795][T24373] ? call_usermodehelper_setup+0x71/0x190 [ 471.949500][T24373] should_failslab+0x5/0x20 [ 471.953984][T24373] kmem_cache_alloc_trace+0x49/0x310 [ 471.959322][T24373] call_usermodehelper_setup+0x71/0x190 [ 471.964906][T24373] ? add_uevent_var+0x1c0/0x1c0 [ 471.969795][T24373] kobject_uevent_env+0xb29/0xc40 [ 471.974808][T24373] ? set_capacity_and_notify+0x1ac/0x1c0 [ 471.980434][T24373] kobject_uevent+0x18/0x20 [ 471.984953][T24373] loop_configure+0xcc5/0xeb0 [ 471.989680][T24373] lo_ioctl+0x59b/0x1340 [ 471.993908][T24373] ? path_openat+0x18e4/0x1f20 [ 471.998657][T24373] ? putname+0xa5/0xc0 [ 472.002709][T24373] ? ___cache_free+0x3c/0x300 [ 472.007383][T24373] ? blkdev_common_ioctl+0x9c3/0x1040 [ 472.012739][T24373] ? selinux_file_ioctl+0x8e0/0x970 [ 472.017987][T24373] ? lo_release+0x120/0x120 [ 472.022521][T24373] blkdev_ioctl+0x1d0/0x3c0 [ 472.027082][T24373] block_ioctl+0x6d/0x80 [ 472.031317][T24373] ? blkdev_iopoll+0x70/0x70 [ 472.035952][T24373] __se_sys_ioctl+0xcb/0x140 [ 472.040618][T24373] __x64_sys_ioctl+0x3f/0x50 [ 472.045187][T24373] do_syscall_64+0x3d/0x90 [ 472.049590][T24373] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 472.055466][T24373] RIP: 0033:0x4663a7 [ 472.059341][T24373] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 472.078933][T24373] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 472.087322][T24373] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x6}}, 0x1c) 23:06:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "0000009200"}) [ 472.095275][T24373] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 472.103244][T24373] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 472.111195][T24373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 472.119157][T24373] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 23:06:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x0, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x6180, 0x4, 0x4}, 0x18) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/12) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0xfc, 0x0, 0x24, "ed0054000000000500c13f20000000eb00df1f00"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000180)=0x451c, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x1064, 0x4) gettid() 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) 23:06:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00000fc100"}) 23:06:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000", 0x60, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 472.155403][T24373] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 472.165614][T24384] 9pnet: p9_errstr2errno: server reported unknown error  [ 472.176489][T24371] loop5: detected capacity change from 0 to 4 [ 472.183543][T24371] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 23:06:43 executing program 2 (fault-call:0 fault-nth:33): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:43 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() poll(0x0, 0x0, 0xfffffffffffffff8) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000000440)="ee21edbb62571249dcba7d133d2c6eceb7447029b0a9995fa7a97ca6f8e250f87a5dc6899d4ad481a56cf7de6a8fa059e2b5026a3d9184d74cd952f84bf07857") ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x8002000, &(0x7f0000000000)="81112f92130d07f0a4668d3ad59dff100cf31276da2cc6319dbc21bc4051410fd6db68729d3d33f83c5b66c6fe14936564401ff7e32583461096cee5cc0970c3cfd546f30bdca822ac1b7d3e619efd1009f99c7e2fb46656191dfe1598c923976d91058512db37f95e8a35a12fe4f36f2333434d91865f4a0c40059126ae67e176d87ae4cb33", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="f4c6f594eb882811efeae9cdc7f4cc2f5ce9103702c7ee6b0e8f1ebd94886cfb267e6799536c651e7d0b2a42bbc5d580dd0938518c3463a130ae40cec6850d9e458a4a1cc0e0108b1c571ddbc0") process_vm_writev(0x0, &(0x7f0000000080), 0x0, 0x0, 0xff06, 0x0) tkill(r0, 0x3c) clone(0x2100, &(0x7f0000000140)="5a88cf94332fe2769d838adaed8da202959441fafd98e8f7231194317e797157598e663d714d", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="2630d8906bf233a8a441b9ca7daad23c5afaa17a8cad600a27374aaebddea2b1d322262babfe18b0b33f3e520efcbdeac71f1309c444dc93b00f22aedb6d791e15caed8b4bdb744bf6f9dd047099e20447a125600d7fb453b308745352f63d9609cc351cb5eb3777c77d81a8d86fa59cd4b2823dd88fa0bef1a8daec08176d2d1bf76d3deca32609d47d91410e4b345554a9d62e12a30040c14f1982b7119147a3a8268684c6a439648e24cc27260df16bfd35afcaa4843498f3") write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x19, &(0x7f0000000280)="f40000000000000000666c576262306aa606a0c2a76e59b65f"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:06:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "fffffdfd00"}) 23:06:43 executing program 4: r0 = epoll_create(0x9) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2000200c}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000300)=""/53, 0x35}], 0x7, 0x10001, 0x3ff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0xa0002015}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0xf2, 0x9, 0x2, 0x4, 0x1, 0x3, 0x3e, 0x491, 0x3c3, 0x38, 0xc6, 0x1, 0x3ff, 0x20, 0x1, 0x8002, 0x1, 0xfff}, [], "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"}, 0x1038) 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0xa}}, 0x1c) [ 472.321045][T24427] loop2: detected capacity change from 0 to 4 [ 472.329350][T24428] loop5: detected capacity change from 0 to 4 [ 472.339201][T24427] FAULT_INJECTION: forcing a failure. [ 472.339201][T24427] name failslab, interval 1, probability 0, space 0, times 0 [ 472.351827][T24427] CPU: 1 PID: 24427 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 472.360579][T24427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c) 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 472.370643][T24427] Call Trace: [ 472.373922][T24427] dump_stack_lvl+0xb7/0x103 [ 472.378525][T24427] dump_stack+0x11/0x1a [ 472.382671][T24427] should_fail+0x23c/0x250 [ 472.387104][T24427] __should_failslab+0x81/0x90 [ 472.391862][T24427] ? call_usermodehelper_setup+0x71/0x190 [ 472.397601][T24427] should_failslab+0x5/0x20 [ 472.402097][T24427] kmem_cache_alloc_trace+0x49/0x310 [ 472.407410][T24427] call_usermodehelper_setup+0x71/0x190 [ 472.412961][T24427] ? add_uevent_var+0x1c0/0x1c0 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x2}, 0x1c) 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x3}, 0x1c) [ 472.417803][T24427] kobject_uevent_env+0xb29/0xc40 [ 472.422869][T24427] ? set_capacity_and_notify+0x1ac/0x1c0 [ 472.428512][T24427] kobject_uevent+0x18/0x20 [ 472.433160][T24427] loop_configure+0xcc5/0xeb0 [ 472.437904][T24427] lo_ioctl+0x59b/0x1340 [ 472.442145][T24427] ? path_openat+0x18e4/0x1f20 [ 472.446900][T24427] ? putname+0xa5/0xc0 [ 472.450966][T24427] ? ___cache_free+0x3c/0x300 [ 472.455737][T24427] ? blkdev_common_ioctl+0x9c3/0x1040 [ 472.461109][T24427] ? selinux_file_ioctl+0x8e0/0x970 [ 472.466351][T24427] ? lo_release+0x120/0x120 [ 472.470844][T24427] blkdev_ioctl+0x1d0/0x3c0 [ 472.472969][T24446] loop3: detected capacity change from 0 to 4 [ 472.475351][T24427] block_ioctl+0x6d/0x80 [ 472.485634][T24427] ? blkdev_iopoll+0x70/0x70 [ 472.490223][T24427] __se_sys_ioctl+0xcb/0x140 [ 472.494797][T24427] __x64_sys_ioctl+0x3f/0x50 [ 472.499374][T24427] do_syscall_64+0x3d/0x90 [ 472.503778][T24427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 472.509657][T24427] RIP: 0033:0x4663a7 [ 472.513527][T24427] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 472.533115][T24427] RSP: 002b:00007fb930156f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 472.541505][T24427] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 472.549454][T24427] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 472.557403][T24427] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 472.565353][T24427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 472.573301][T24427] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 472.588992][T24427] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) [ 472.599025][T24428] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 472.600810][T24446] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 23:06:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x4}, 0x1c) 23:06:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "fdfdffff00"}) 23:06:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000000a00)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/249, 0xf9}], 0x3, &(0x7f0000000480)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)=""/179, 0xb3}], 0x3}}, {{&(0x7f0000000800), 0x6e, &(0x7f0000000940)=[{&(0x7f0000000880)=""/24, 0x18}, {&(0x7f00000008c0)=""/29, 0x1d}, {&(0x7f0000000900)=""/25, 0x19}], 0x3, &(0x7f0000000980)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0x3, 0x100, &(0x7f0000000ac0)={0x77359400}) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r4, 0x0, 0x10000, 0x4) fcntl$setstatus(r2, 0x408, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="eb", 0x1}], 0x1) dup2(r0, r1) r5 = syz_open_dev$usbmon(&(0x7f0000000300), 0x7, 0x82c00) fcntl$setpipe(r5, 0x407, 0x80) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000140)={0x8, &(0x7f0000000040)=[{0x9, 0x4, 0x4, 0x2}, {0xc2, 0x40, 0x80, 0x8001}, {0x5, 0x20, 0x7f, 0x8000}, {0x3ff, 0x1, 0x6, 0x10001}, {0x3, 0x1, 0xff, 0x3f}, {0x1, 0xff, 0x1a, 0x800}, {0x6, 0x7, 0x3, 0xfff}, {0x200, 0x32, 0x0, 0x7fff}]}, 0x10) [ 472.646085][T24428] loop5: detected capacity change from 0 to 4 [ 472.660781][T24428] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:43 executing program 2 (fault-call:0 fault-nth:34): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) 23:06:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000100"}) [ 472.733495][T24485] loop5: detected capacity change from 0 to 4 [ 472.743173][T24486] loop2: detected capacity change from 0 to 4 [ 472.751785][T24485] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 472.769071][T24486] FAULT_INJECTION: forcing a failure. [ 472.769071][T24486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 472.782154][T24486] CPU: 1 PID: 24486 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 472.783266][T24495] loop3: detected capacity change from 0 to 4 [ 472.790906][T24486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.790918][T24486] Call Trace: [ 472.790924][T24486] dump_stack_lvl+0xb7/0x103 [ 472.814873][T24486] dump_stack+0x11/0x1a [ 472.819015][T24486] should_fail+0x23c/0x250 [ 472.823439][T24486] should_fail_usercopy+0x16/0x20 [ 472.828505][T24486] strncpy_from_user+0x21/0x250 [ 472.833402][T24486] getname_flags+0xb8/0x3d0 [ 472.837888][T24486] do_mkdirat+0x3b/0x200 [ 472.842112][T24486] __x64_sys_mkdir+0x32/0x40 [ 472.846686][T24486] do_syscall_64+0x3d/0x90 [ 472.851084][T24486] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 472.856970][T24486] RIP: 0033:0x4656f7 [ 472.860870][T24486] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:06:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000200"}) [ 472.880531][T24486] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 472.888918][T24486] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 472.896868][T24486] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 472.904844][T24486] RBP: 00007fb930157040 R08: 0000000000000000 R09: ffffffffffffffff [ 472.912795][T24486] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 472.920746][T24486] R13: 0000000020000100 R14: 00007fb930157000 R15: 0000000020000140 23:06:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x6}, 0x1c) [ 472.933926][T24495] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 472.945992][ T8] ================================================================== [ 472.954067][ T8] BUG: KCSAN: data-race in n_tty_receive_char / n_tty_receive_char [ 472.961949][ T8] [ 472.964255][ T8] write to 0xffffc90001159000 of 8 bytes by task 24500 on cpu 1: [ 472.971950][ T8] n_tty_receive_char+0x622/0x6c0 [ 472.976968][ T8] n_tty_receive_buf_common+0xf2e/0x4e70 [ 472.982581][ T8] n_tty_receive_buf+0x2b/0x40 [ 472.987325][ T8] tty_ioctl+0x968/0x1120 [ 472.991628][ T8] __se_sys_ioctl+0xcb/0x140 [ 472.996199][ T8] __x64_sys_ioctl+0x3f/0x50 [ 473.000770][ T8] do_syscall_64+0x3d/0x90 [ 473.005171][ T8] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 473.011050][ T8] [ 473.013351][ T8] read to 0xffffc90001159000 of 8 bytes by task 8 on cpu 0: [ 473.020608][ T8] n_tty_receive_char+0x5fc/0x6c0 [ 473.025616][ T8] n_tty_receive_buf_common+0xf2e/0x4e70 [ 473.031243][ T8] n_tty_receive_buf2+0x2e/0x40 [ 473.036075][ T8] tty_ldisc_receive_buf+0x5b/0xf0 [ 473.041168][ T8] tty_port_default_receive_buf+0x54/0x80 [ 473.046872][ T8] flush_to_ldisc+0x1c5/0x2c0 [ 473.051528][ T8] process_one_work+0x3e9/0x8f0 [ 473.056362][ T8] worker_thread+0x636/0xae0 [ 473.060933][ T8] kthread+0x262/0x280 [ 473.064984][ T8] ret_from_fork+0x1f/0x30 [ 473.069380][ T8] [ 473.071683][ T8] value changed: 0x0000000000000013 -> 0x0000000000000014 [ 473.078763][ T8] 23:06:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x7}, 0x1c) [ 473.081066][ T8] Reported by Kernel Concurrency Sanitizer on: [ 473.087189][ T8] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 5.14.0-rc6-syzkaller #0 [ 473.095407][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.105443][ T8] Workqueue: events_unbound flush_to_ldisc [ 473.111234][ T8] ================================================================== 23:06:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\t\x00'}) [ 473.132416][T24485] loop5: detected capacity change from 0 to 4 [ 473.139265][T24485] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:44 executing program 2 (fault-call:0 fault-nth:35): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x8}, 0x1c) [ 473.209856][T24519] loop2: detected capacity change from 0 to 4 [ 473.217384][T24519] FAULT_INJECTION: forcing a failure. [ 473.217384][T24519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 473.230524][T24519] CPU: 1 PID: 24519 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 473.239276][T24519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.249328][T24519] Call Trace: [ 473.252599][T24519] dump_stack_lvl+0xb7/0x103 [ 473.257180][T24519] dump_stack+0x11/0x1a [ 473.259210][T24526] loop3: detected capacity change from 0 to 4 [ 473.261322][T24519] should_fail+0x23c/0x250 [ 473.261349][T24519] should_fail_usercopy+0x16/0x20 [ 473.276785][T24519] strncpy_from_user+0x21/0x250 [ 473.279027][T24526] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 473.281684][T24519] getname_flags+0xb8/0x3d0 [ 473.281708][T24519] do_mkdirat+0x3b/0x200 [ 473.298518][T24519] __x64_sys_mkdir+0x32/0x40 [ 473.303163][T24519] do_syscall_64+0x3d/0x90 [ 473.307585][T24519] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 473.313475][T24519] RIP: 0033:0x4656f7 [ 473.317346][T24519] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 473.337019][T24519] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 473.345401][T24519] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 473.353499][T24519] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 473.361522][T24519] RBP: 00007fb930157040 R08: 0000000000000000 R09: ffffffffffffffff [ 473.369486][T24519] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 473.377569][T24519] R13: 0000000020000100 R14: 00007fb930157000 R15: 0000000020000140 23:06:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00=\x00'}) 23:06:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0xfc}, 0x1c) 23:06:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:44 executing program 4: setreuid(0xee01, 0xee00) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000040)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x12001, 0x2) 23:06:44 executing program 2 (fault-call:0 fault-nth:36): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x300}, 0x1c) [ 473.546807][T24549] loop5: detected capacity change from 0 to 4 [ 473.555746][T24551] loop2: detected capacity change from 0 to 4 [ 473.564819][T24549] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 473.574994][T24551] FAULT_INJECTION: forcing a failure. [ 473.574994][T24551] name failslab, interval 1, probability 0, space 0, times 0 [ 473.587609][T24551] CPU: 1 PID: 24551 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 473.596414][T24551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.606458][T24551] Call Trace: [ 473.609727][T24551] dump_stack_lvl+0xb7/0x103 [ 473.614386][T24551] dump_stack+0x11/0x1a [ 473.615326][T24563] loop3: detected capacity change from 0 to 4 [ 473.618528][T24551] should_fail+0x23c/0x250 [ 473.628979][T24551] ? ext4_alloc_inode+0x27/0x300 [ 473.633913][T24551] __should_failslab+0x81/0x90 [ 473.638866][T24551] ? set_qf_name+0x230/0x230 [ 473.643444][T24551] should_failslab+0x5/0x20 [ 473.647932][T24551] kmem_cache_alloc+0x46/0x2e0 [ 473.652756][T24551] ? ebitmap_destroy+0x91/0xa0 [ 473.657571][T24551] ? set_qf_name+0x230/0x230 [ 473.662143][T24551] ext4_alloc_inode+0x27/0x300 [ 473.666898][T24551] ? set_qf_name+0x230/0x230 [ 473.671467][T24551] new_inode_pseudo+0x38/0x1c0 [ 473.676215][T24551] new_inode+0x21/0x120 [ 473.680413][T24551] __ext4_new_inode+0x126/0x2f70 [ 473.685332][T24551] ? __dquot_initialize+0x131/0x7e0 [ 473.690522][T24551] ext4_mkdir+0x28a/0x760 [ 473.694842][T24551] vfs_mkdir+0x2a4/0x370 [ 473.699069][T24551] do_mkdirat+0x11d/0x200 [ 473.703409][T24551] __x64_sys_mkdir+0x32/0x40 [ 473.707984][T24551] do_syscall_64+0x3d/0x90 [ 473.712405][T24551] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 473.718292][T24551] RIP: 0033:0x4656f7 [ 473.722165][T24551] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:06:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000008000"}) [ 473.741771][T24551] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 473.750159][T24551] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 473.758110][T24551] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 473.766058][T24551] RBP: 00007fb930157040 R08: 0000000000000000 R09: ffffffffffffffff [ 473.774073][T24551] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 473.782101][T24551] R13: 0000000020000100 R14: 00007fb930157000 R15: 0000000020000140 23:06:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x500}, 0x1c) 23:06:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000009200"}) 23:06:44 executing program 2 (fault-call:0 fault-nth:37): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 473.810477][T24563] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 473.826866][T24549] loop5: detected capacity change from 0 to 4 [ 473.836224][T24549] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x600}, 0x1c) [ 473.887398][T24584] loop2: detected capacity change from 0 to 4 [ 473.895261][T24584] FAULT_INJECTION: forcing a failure. [ 473.895261][T24584] name failslab, interval 1, probability 0, space 0, times 0 [ 473.907973][T24584] CPU: 0 PID: 24584 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 473.916724][T24584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.926783][T24584] Call Trace: [ 473.930055][T24584] dump_stack_lvl+0xb7/0x103 [ 473.934645][T24584] dump_stack+0x11/0x1a [ 473.938797][T24584] should_fail+0x23c/0x250 [ 473.943243][T24584] ? security_inode_alloc+0x30/0x180 [ 473.948746][T24584] __should_failslab+0x81/0x90 [ 473.953507][T24584] should_failslab+0x5/0x20 [ 473.958016][T24584] kmem_cache_alloc+0x46/0x2e0 [ 473.962795][T24584] security_inode_alloc+0x30/0x180 [ 473.967913][T24584] inode_init_always+0x20b/0x420 [ 473.972881][T24584] ? set_qf_name+0x230/0x230 [ 473.977467][T24584] new_inode_pseudo+0x73/0x1c0 [ 473.982489][T24584] new_inode+0x21/0x120 [ 473.986703][T24584] __ext4_new_inode+0x126/0x2f70 [ 473.991718][T24584] ? __dquot_initialize+0x131/0x7e0 [ 473.996969][T24584] ext4_mkdir+0x28a/0x760 [ 474.001294][T24584] vfs_mkdir+0x2a4/0x370 [ 474.005661][T24584] do_mkdirat+0x11d/0x200 [ 474.009993][T24584] __x64_sys_mkdir+0x32/0x40 [ 474.014618][T24584] do_syscall_64+0x3d/0x90 [ 474.019032][T24584] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 474.024928][T24584] RIP: 0033:0x4656f7 [ 474.028812][T24584] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 474.048407][T24584] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 474.056934][T24584] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 474.064897][T24584] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 474.072930][T24584] RBP: 00007fb930157040 R08: 0000000000000000 R09: ffffffffffffffff 23:06:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x700}, 0x1c) 23:06:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005dc000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r3, 0x0) r4 = socket(0x2b, 0x1, 0xa2b6) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000009380), 0x105100, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f00000093c0)={0x2, 0x0, @multicast1}, &(0x7f0000009400)=0x10) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) r10 = inotify_init1(0x80800) sendmmsg$unix(r0, &(0x7f0000000e80)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="085667052aaff75b7409e90c3cec83ec1c55b6e0e9a05e5e0a9dd388122c46c99884ca32face7d89781c966d8ae5cd5d6109efe5c5d4af34da2e2d83bd8266b7b8497ccdd7c48d067195dfe1b16ade16348488ab9effc58e48799de0cff65041d05ba2e01c4a36f4ef93e9e836928c9b4a5fcf1a50205a5dab2ceec5f9624aaed34bc175694ef914", 0x88}, {&(0x7f0000000300)="302b985d2d912710b0c2c2fdb6d7c722b2e92526f6441a7ae1cf6f1301aa2702115ddcf3f9cfc7a61730ddf5686fc24d467e49b28207b4ebbb48b3fbab75d34e1f4eff2cc644c9cff639ef7c4db927990c1f3ade0c23e3636292c07e1251d68dee605a69002dbdd8d90fc60178e3004145f37a242ad84c611ffc8b372b07a8401499475205a5cd91250080986d423704f335cd3953157f52e8990c46246c8e39ab4a4b7f53b150b212e28d12dd42bf0aec433cc8770b67510d5c62d0ed2cf93b4648029c50e0f4b2f27a2bc09ad676e0a74c8994898e46208b8f6109e9a61ec3388d9f", 0xe3}, {&(0x7f0000000400)="39d1f8fcac903b9dfae2758ad5cead9ff3c748ac69673ceeb11758028afd6d9d64fabae8cc9ec67abe2f54a3109b24411ea6106eba7c531a3bb1d6e6142d5cfbb6e744fae23a301186405c02c2d50d49d19bf1527598", 0x56}, {&(0x7f0000000480)="4af0a57dafe0dbcd949f602f4b19ac9a54c6f74c1dc5113bcaec3fbd5cde0dcf9d960a276459016befb14881c563965ca4020afc406f1f6d58c479d8acd2c0e07762cb001828b1fd44175439cf4a188511ad29", 0x53}, {&(0x7f0000000540)="55de22d0299ee43c3310045bea5d32a34c34882c24af699e30d71f3906c6e0dc873ccc87c2dcaccc042c1cfd3b1a6a45d399e9fb93066ebbb94baf0e7def8ba4a747fadda2718634a3bf821c94d076b1de4426092ceec014867aa7d564d46800fb216bccc77935085834686c5b583330b68fd98c1c5b9d426a1c34d5db6842b5b71a31d17e75d30f5b5a9fe1bf8226d0a9c9ca45103449c4ccb81b80cd3755feb79d96048e30d72ac3fb6e76ef8f5e1f6c18ecec12acd2439eab194452f02c832b9c42feee5a44419190cb7f5f557aafed21ec8daf3c7434a6308186bb301d", 0xdf}], 0x5, &(0x7f0000002000)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}], 0xc8, 0x20000840}}, {{&(0x7f0000002100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002180)="80f0ea2759674faaf795fb3c628c81f53c13b88068508465bf711621469e002740d3f244e9a162086bcfc9654d75a012aea89e0c7dbecb13a76f0169ef5ef4d6ff0973a8758b527b4ace5d3c862b07078d1fd31d49b5ed15c991747642f3500e5ea3a8be08d682d15c4a16c3f6aacb95b88ccae5a06fee11e4", 0x79}], 0x1, &(0x7f0000002280)=[@rights={{0x0, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}], 0x40, 0x20000884}}, {{&(0x7f00000022c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000002340)="406fff72b1ac4ae848da54f2ec2f7fe14dd6f7da4c5998397e09008bc016b59b2d336287d14cb184aa88931de20c70e741cff9de559f6b49c893bcbbc06c22fa34d428168cba29f81555dca8e3878919f22ce86150e684d27782de8f87637e7a1b89e66e5d6cc9127c685dffa041ca8e19c9b02716f5766556289d02d1834dfa8a9c828460c700bf91aa65728cccdce78c16d3e623d2bacc47f745f5d193c47d59fa06a9c4a0f09cbe17cb7f3cb704aa6eee97477826cd3b20f44e26e7", 0xbd}], 0x1, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}], 0xe0, 0x4008844}}, {{&(0x7f0000002600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000002680)="bd19ff783eff175fb783bc3964bf980d7485f779c637486232511ef61d9335a52e2f903b2f2d393421eadf7e49a49ca44a8059461d4a98be9cc46e9ded288de7e36157095659146450c7b6ac59e9ab130bbfe410710e56b34d72ed28e29f5d2b8ce044f2e2eae1e81be3d587555d90fc3064e03a0568975f7f3f101e8b6a9aa3e53986ced4a57ad1b5007c312d5701d073f1fa4e3c1c55e878bb9be8ac7f975ae445d7590c7bc643cdd086ef01fbcd2c73b030bab6eb8d8601682bd957fe98d5b083399e82090e4b195842033220a0f8243b5cee089e999c1bdd7ae5bd851044946498f25b868946a2e203082f5d81aa90f65f", 0xf3}, {&(0x7f0000002780)="c86115215d6fafdf426af6f4161b69fd82", 0x11}, 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{&(0x7f0000007e00)="afe3ad3bab259c91e25c1ab8f800ff5dd429085c44a2f1060c3f0caa1df90db3e492d2bd555516d6a20ef010eb784022ded235ea204e80c3e57f0ac47b4f82df335290c7c1d4ba61b6d2f4804fbb60a81e82fab64174c1b8c52a7325e62758bec6c8944fe3d9c5eb83fb70e1bcc23b7ef979ff5ff430ee1e5ba016dc71ae0763929ca4c9da299f144b95d7a39ca4a317042ece3176cc18f7d9aea9ad4545d70fc25d89f5270ba39ca6f8c6cd9631f25f207f636703daa49c50c0fa59c5c41d18a38285373c5c74f6731a1b95ac3723ffae19fc036c808c23095485ca", 0xdc}, {&(0x7f0000007f00)="b30a52b7e93edf408fd186243d6f7aa0653b0f33abef6e04ac54770299eda42b2746688d02585ae916f52df7c4e0fbd38efeda5cef28373797d0008fbb7f7dc37fd02a593f73ddeb6db818f3b68f1ebd2c25656f695f3beccb797bf77abdd85ff89c2a1524963eb4159f2ba3939c803dbb805a9bd5a72b75f268a28d68886fcdb778f0921a30ae366ad348988950a2742aba81926a2ca4fcb6a545c1ae45e2fc372206c615498d8f166212403b396ea1b676501ea3a2d02c2766a9af302415799237564ed16c9fb549e7585e3468706b9ddf187ff2026902bdbea3958c4f617a3697fe56106f50757011c3c77167647ea9e2c019af334171f3a9b2130a415e0e06b7071b4ce17752b6f826da6737ea5bc98ae29335fb52443ced9cde10d6d10510cd119593b9a86a6c4f90ffdd254043d3df4c91931bfe74478a4b8584f85376dd2f61ed796e9549a7cc8691d0e687eb45e57c00cf50246acd06bc1f0229c4946eec9471d1cd7bee5c66d922dca06aecbfe0b35f7fc83e041b72ab55cb1edc5ded9f2e9647fb44bd574f835b866887cca2e1804dd7bd22b543aadff2b5825e5558bc8c3fe8bf427b9fc59555ad268504da0957f0e764c95075956cd7bc8bbb4dd4080717e0785d31e3f95a29ffeb85bd9814320d8f452d587a745a7d445bc02e3165746762cbc75485b92e85514e8ae073b0965e4b405d6fd11028a0391f6ec81046878af3d8d355bc898156b0aee576133586399119fa6f2b64a1d420ac0ffa1e2713d8ba409eefeb35b36a7441c93126903178996e5e44bb2d49eac4a24359e7566483cdef8ff5e761a5e132bb1c5224f62c645afafab852fc5151077ce53bf6989c663faf90b43b532afa8f7dc92acf7d20406040d22843d469721081cb9232286db5b8d9b154fa496a6f36c7f26a5cc8fb1dbe7e33dc8e58de3fdb042c079ccc3ac0c1b5a88f6d5b9d9681d33f8a7bbd2cf59f23ac0ef41bbc101386867da0041f7c862618deefa138ff743cc977ce2fa4ddbf0bed509a8587c2b16eb83c3689a74c3e3e7c982bc20ce4cee6cfeae8b3f8de9307c87efacb7addcb334bc2027976aca7d8d074d1e45064d9a7c0253f60642b2dc305fabc6538b17ac52877ad6a8357a630ce445684c2d53c9017acd936a605da23435cae8fcb3fb9d6bb00c824e741e7e9e4ce567ef5bb512920ed3ca77014b70f60839e9a75af2290ca220a2c117845d14cb0b178d6b989f1d8afc5d82bd16191f4cda1d8313ad16083daf7e012b4f909ab3f77d3d3479851c49f717fb901d0b64df9df45cfee68893dd099bdb5758c54c7daa814e9ae2562ef72ec19cd0a11e51f76962a7aa0bf4668ad77102ffdc31a120974cd3d98b07d72455e53649e45c42b34519bf6041e5099b616fcc6ebd803c8459f1ee10e2b393b5a1db6d77f0961f4bf420ab4c1662c3c28a775f2e09ed682674390212804503826cb5a6a5e10712945093ebb0def95f5952e467844a38af5e8f4168e389dff83c18cdf77139dd48848b8b1020731fdbf49124e9e08d0a278c916dd141c8d44b62eb05e8232824558b5de7e1e2edac0f13133c33264ed8a651d0c1ff0255e0706dd589066a3913f407815524cf76698ebf6d6d8b1e6120081df035442a67b9a91a96b2859ab22574d666cc1be98e9dcaaabf6d50286f060ab355b842701aa85dc62c7c5210f6f860d19d6fa66f02b0b9ee50a897f0cb9a2995bcac024091d8970372b97508f3e954355dddd404d1a7b0fa56dcc091c77f619257ebb0b2dcb11bbf57e121a84690cdf569d7e5dbd125740d82758779834b2f1621be0a13695a6b7b8e6d36b91044be4768200a034ae8aced92bead7f084295019e6423e3049b80cc3c4d224374f91da906e7bd940a7563cb94b332cb6511a6cb30bc495d0ee01e8a8fc0a2c310f9821729491bbdf50d906b9a8270a2a0a52b92a992fe2f8d59be5309298ee5f28f285218245d16aeb877fb447dbe80cd4608397fdd72889887e44c52c7cdd8b0a565d306fce93fc7c369a59ce526a41950626a3e5627c0fc20acae75366e9ba9651e44acfd0344a9174a8e68ed93e67e1bc37be91adb4efe203ba63be365be19ead6f3b34fcfbf56aa06467183d4b4999ead4ba29b124d89ede1b802426cddad2c5eff86b4da973b608e155b23487a6d931e6886b872c822001ca2cf1f462897e5428878c9680607cfd542ec815d12fac17545844c09850b220d02d2d8f891cb5b05da1b4dd475d81e36f23c08bbefd3b18d77aae508a0479e2b15a7022b2351746daaebebf86fcfd2b298f1eeeebcb0892006502b6b9bf3089ffd21412851b9b3498c368553cd28dca3014770adc92e91edb7938117d6e6a6e480b94bfef86e05ca83c48ffdf598647c75613ca85ae2e821f730d83eb214033654ab85184ec87eebc0422049057d0b33bfdaa85cbd645fb6ef06ac0f6925198520077f57cd0a621354c11dea51a87cdf9903c6f1d6de21f8d738f76a27790fc4acf9072e96ea1e650417ce7490eb5498a115627adbe3a7efb4a7c924e53f9926ba91ad444f72de64abd83d178578dbee7d5b671011b2b18b0f348b19f9eeaed357fc618a50fc4ef6c3236850eb3ccc2c53dfa37ac0013ced5dc5cbf0a126e3cd9ee36da0f28091b6e75f80b0d9c5cbabbd8b3e7bae7e808a8f58f60f61ca2b5e31063897fef16ec088365a2ea674aff632abdec030a44ec4d7f06a785868a9a8ef5e69c422c23c4ae49f5115125c4a627933fc07541a04d10b301ded0cd5a6eefc46140fc94474ff5b304c8633cfb47ec0e71c27b8f3f4019563405fc66f2b6e4ce9698e4f3c9ca1cf0353b2be119d14d99dc5f0250312ab8322439672d98cc92260c19fa27c43f50fc4223721eae2a561921fab47f75c78a36a3f9f70b197f30de7740e1430f1ec8cb1bb0dce0c8a179f982593b25b364a5dc6a37c05a5b4721a50b11539fc99a53e4ef43a70a3e4e544ebd12623ef999aa96e35b5eac92e743ea63c7117fc602c641290633c11b50918c22bd81e959efa3dafc258e2d9e27e7adcd1570393c108f348b0fc0721af7e4ab2534b92c066b454d43fef39d881a2d90ba4608b8baa28d015d4d040669fabe4e80a5997d45fb3f5d9a7f16cb08750197b6f2f68c877afccf7387dacef884fe0db34c0b042648b4f86abd8894c6fa1a0120f7dd17c3d80481ab71d7893023ca5cd8732ace11a4445402b3a9955061dce258cbe5e3add96601320393ed756023a6f191c829aae3b35d7f2e45b35113750e6aa6e73b6d31ccac3a3451c7bf557ddb644216263e7d0f328b11432e791aa1f0effe2ae247e8b1b6ba0f51482755d85d14297e35bf560ee25b91ba3706891ee5c0a78004254ada267d2d6a13f61cf8991111864cfdc14d43d3775a2c5386f9ac6067b5aecfa4ac27ab757c1bec85fc9d1fcf319c51ed04d7e62badab5f4f76aac4cb447d1b739d7bd251b1bf5f4e5727c766471b86907ee9c1685f734242e8f42890cda298b4703768a71c7385c34eb47f71d9de952f708b2f69a37d84db956297333c22f12fcb1a9b5525d2942925d7ed2301220310570a2930f76223bf19b1f81aa04e93bfee396554d96e3c78f51ba2ce0d8630be8d67df03d0ee5c642484e6ee260f789f97b726e36a40fb3e21e6d0e635267c868701b2369a437da42313744836dff15b6e456eb6f35cffc7b37d4ff14f5b0cff1bd5f0213dea15ba7be5770f5043750f525006ceb068615ca240df7426f6ccaf817e207539839227fb70d9f254956ac68c69f4b05822cdcd807b069c8c68137480175e6ccfd8630e2a08ae726efb36a4d1f31b8d35ecf9b49d33bc260a3e16c50980d730fe43a7a238bbefd9e50d1e4dd1a7eff4297bc3d4cf0ab2aa7927923c8e6d5cf7d5ba9a6c711ccaf0aa16ef2564fb9af0dcbd746887bb97505f438d367d0f188ef2adecc1badf1ef5dbbcc49112b5572d37615ce10d9a569297e549d21c88b97c1fe1e43d10ab0d995b94002c8d01efbad2c9735b72d7d1f2f34d572d980175ae78303b153f42deaefef9fe8008337289bfcb674800fb879f17478435af70f9174b44bedca90c4935d4fc3573014ed8830fb24a38616d774038fb26286cd27e4b81017cd66a0de6c7af9427995cbbb2713cf8d810025fb3f01993127af8177b37dfd13c6fbd6f7a307ed451c42b3a27b0b5f72d3c6c3e312da82d5145872d84d6c43c7517995dda3d2b2f89f1ec87ae4144f5609f3b49cd7625e2cf6c90a51f49217d02bd802f72675849cb3f633ae2d913c140960a90ebfc8cfb03f3fd4a27489b3c0deb124b86dbce7ab72bb25061c94e51fb44e982466511624c427ad31db7a07aa444d5362b23353099ba0a852fd6efa5a433f2901ce777f0c471b8bd6a923856a508bd0a0b0e15e47d234733569a810c5a61ed2d65dfd0020a568b32636aece38a81f9f91627edaa07726f15c4d28688bcb4f84cdb56bb04bac3dbe052a9726b166fbd475c9d50b19abddf93b5e98c7d409ebd3bf41cee2c1baf9a0ff24db5ba9cfb2377a8e9d00aee81bf66ce6e94df98f0ed0d60c98c8bd36d991b5b649bcbb2a921e34d81701d3ca3968dfb343e2599185879d20133f8df0a700cfce7c5d71d5b0f153c210b90a85bd68555786cef4a823987cbfed06cbe4b57c2a6b1b176cf6a9eb8025af7c3a0d5e618d85d3495f0aa1fcf72901ae53fc0ab8980600df5f43300d95b2b7330af1dea6ac84633644e734f88e0a54bc86c2827667c059089121650bd81c6fd6716296c52ad4750adbe2cc3545b6a51a31bfb325fc248476ece15400b22419b95931c0ce35f9bcb49c5971c4f8cae0c377d24fa2891e4b36ac6cd5f05e536ebbc3148c4ca9a2472e5c689478f3a4feba7de33bf55412d1ac8927fe09beaf215edad24e30d98b1181d029df7ab16bf3054409df2b97e1ab353bb42fd364234c6c2fed5bb729f6a16e60413179824867c9645a97514d97d36bbfc03263e4082965b913cc6227e39df9de71fbbc30555b51e0aa17351bc344aa85e08f2b4b84ad22130e9867e735ca9dfb33ba9cfe5aa87490927026aee9c99aaad8a08fa0d9dc0a4d72b4859cbc5556d952f7dcd4f800e429d40c20ab4eac33522cfa3c1ef39ef1607d06209408fc6d11f1ca63cb90dc2015a1374949b49835e98d177493029e408cecd4b9429109a43b2b897877034a3e8d80ef0299b0015708e9bcd4773c1dea6f187aa2afe8189589eb85d7ced5d27af2de9052e5dd37b17ed8494529d4f3469cb256615efc33a74297fad467bbaf52043385647788595a39efb970ed2046a38c7afb3b68b05a27007b38ed88dfe398085dab50e1b12d62d55c15b733674371754253d2bfe66fa7659b93f1a5b2eaeb10b2c4bb87034f47c990b9663acd660a39fca0841c05113e3994b15527d44d6a68eca05e1e20f275b89d41ff75156c8c4ec9fb5fd9f2dc232c30504dbfb4096a0af47384541919c72c9a545b9ef5b10b79d73c5188220d90eb85b566fc0bfa5ad615e9309bbf206953bbed4a996b1d162d6412c4cf1cfde7408b7a1eada4a0f24c97a57ccf436068e76b392f2b2e3655306c279b970ce6464e3de23aeedbe894bcf18ee262f8f0a9b6eee76de43ebc43dd89a3cb276ae803a44b1d8efbceff34f64fe85285e373108896a8bcf88174f883c501bb5e243ce5a3bbb4b23bcdf3be85cc2d8459b3f70683d66b9740f78bb6ac849a450338ef79db69d5195c2221c154b147a7f59182e8cf63a55290d711b5bd6ee3ae46a8951f61a91b6ad", 0x1000}, {&(0x7f0000008f00)="a0419183875b73a4cf25978258874306d57b4a3da44cf9f52b6ea06c437dceed0e6e62b38f7ad5e9be36", 0x2a}, {&(0x7f0000008f40)="5d919c27dc756ab67e212f839284684b0fa4791b5811c4824dcdc93716aa0f0fb993e1d697e7dd076664d1bad1e58eba531efada8ad8ac1be88a798bff11b1af889befe6", 0x44}], 0x9, &(0x7f0000009080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r2, r3, r4, r1, r1, 0xffffffffffffffff]}}], 0x80, 0x200c010}}, {{0x0, 0x0, &(0x7f0000009300)=[{&(0x7f0000009100)="36ccd06f9bbed7034936a2abf9461c38", 0x10}, {&(0x7f0000009140)}, {&(0x7f0000009180)="9f9741cb44b112823c39559a96d3f9e89780bccd7aba6ec9d95778dd827f1c82a032a61fa9b5dd962c9757d2097aac356f651bb2eb191aa37c63ffa496a77c95f2b95e279d6a454662bfe569fe509ba657f80eb1f84881ef91ef194a2e9c1d", 0x5f}, {&(0x7f0000009200)="b7512f4baa38c46e43bde6c5d82c78a0e7948ef096939b13103203c48a8656b5c86d10d3186c577c03bebcfca5be6e68f6dfa0b7494374ca944285971095fab8c550b9810a7e404256d914763c3e046322090143dbf656131b981d2c61fd0b4e0470d6c2d8e52fc787cb6ba5ee8c7c7b67254c8b5c7c5dd81fb06241295a6ada3f0d400dc910b30c08ca2c686777aae0dc634cd8536c81110a23d96fb890d34faa9a42cfa1f350cf57", 0xa9}, {&(0x7f00000001c0)="f5db9dfa3307e78e0426f2a6d36c0eb7da345798b1dc16", 0x17}], 0x5, &(0x7f0000009440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r1, r0, r5, r1, r6, r0, r1, r7]}}, @rights={{0x20, 0x1, 0x1, [r2, r1, r9, r10]}}], 0x70, 0x805}}, {{&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e20}, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000a00)="765d0ab3c18abc674fda6cef434dd7e657ce302ff5e7457a1d17cec681fa03c4aa4a20fbd2317d223094a8453d07728cdd403a21599b59bd84f064e5e6d62f37447427d90e46d75ba8308e38367e981e78e0e97b82c9365ac0a470c2802362cba560299d1cf11040d0efd64e57e70b2194d8d072fedfbdddc9dc6c615415d40bd6cbff255cea54c09f3149c9035ad19c271eec1a1a769a4817a6bb86b3241be7cc74c911b0977a1b9573a9249f73d6d28d044a4eeb92d2334c4bd04116dcad45b8fffee0"}, {&(0x7f0000000b00)="531426879e42abaa0beece"}, {&(0x7f0000000b40)="64cf8e1aa9f85368de29"}, {&(0x7f0000000b80)="e5b07d40c1e9e99ebca847bcf99f26b93722ab1c9c90e4d8bf1f098beb38e296ce6e63eb0ba2414c8facffaf92495f5646c27b15501288ad9ea323d9a9b2e1d7e815d26e0a06756c6081d1ff9f1edbb2e934257b759d1a2b21499d6189c15ac8ae76e75358c59c2ee24d594b458afbb75de97f8f6ae89ec34991b6ca6b19106313417a5d79c296c06fd03060"}], 0x0, &(0x7f0000000e00)=[@cred={{0x0, 0x1, 0x2, {0x0, 0xee00}}}, @cred, @rights={{0x0, 0x1, 0x1, [r8, r2, r6, r0]}}, @cred], 0x0, 0x880}}], 0x8, 0x20800) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r11, 0x1, &(0x7f0000000800)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="16", 0x1}]) sendmmsg$unix(r0, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 474.080919][T24584] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 474.088882][T24584] R13: 0000000020000100 R14: 00007fb930157000 R15: 0000000020000140 23:06:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000fc100"}) 23:06:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x4000}, 0x1c) 23:06:45 executing program 2 (fault-call:0 fault-nth:38): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x60, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x60}}, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="1c010000190009000000000000172ec041400ce69ed5c1b6ceac10919261fb"], 0x11c}], 0x1}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r3 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) [ 474.180282][T24604] loop5: detected capacity change from 0 to 4 [ 474.215094][T24604] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 474.257725][T24604] loop5: detected capacity change from 0 to 4 [ 474.268914][T24604] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000fffffdfd00"}) 23:06:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x80fe}, 0x1c) [ 474.302889][T24628] loop2: detected capacity change from 0 to 4 [ 474.340040][T24628] FAULT_INJECTION: forcing a failure. [ 474.340040][T24628] name failslab, interval 1, probability 0, space 0, times 0 [ 474.352773][T24628] CPU: 0 PID: 24628 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 474.361528][T24628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.371574][T24628] Call Trace: [ 474.374843][T24628] dump_stack_lvl+0xb7/0x103 [ 474.379429][T24628] dump_stack+0x11/0x1a [ 474.383667][T24628] should_fail+0x23c/0x250 [ 474.388082][T24628] ? sidtab_sid2str_get+0x9c/0x130 [ 474.393226][T24628] __should_failslab+0x81/0x90 [ 474.398067][T24628] should_failslab+0x5/0x20 23:06:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000ffffffff00"}) [ 474.402576][T24628] __kmalloc_track_caller+0x64/0x340 [ 474.407868][T24628] kmemdup+0x21/0x50 [ 474.411760][T24628] sidtab_sid2str_get+0x9c/0x130 [ 474.416694][T24628] security_sid_to_context_core+0x1cb/0x2d0 [ 474.422604][T24628] security_sid_to_context_force+0x2f/0x40 [ 474.428410][T24628] selinux_inode_init_security+0x49e/0x550 [ 474.434214][T24628] security_inode_init_security+0xd7/0x260 [ 474.440033][T24628] ? ext4_init_security+0x40/0x40 [ 474.445057][T24628] ext4_init_security+0x30/0x40 [ 474.449906][T24628] __ext4_new_inode+0x29a1/0x2f70 [ 474.455018][T24628] ext4_mkdir+0x28a/0x760 [ 474.459346][T24628] vfs_mkdir+0x2a4/0x370 [ 474.463586][T24628] do_mkdirat+0x11d/0x200 [ 474.467946][T24628] __x64_sys_mkdir+0x32/0x40 [ 474.472532][T24628] do_syscall_64+0x3d/0x90 [ 474.477021][T24628] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 474.482961][T24628] RIP: 0033:0x4656f7 [ 474.486846][T24628] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 474.506513][T24628] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 474.514965][T24628] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 474.522932][T24628] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 474.530894][T24628] RBP: 00007fb930157040 R08: 0000000000000000 R09: ffffffffffffffff [ 474.538856][T24628] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 23:06:45 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x420800, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000100)=0x5, 0x4) write$tcp_congestion(r1, &(0x7f0000000140)='bbr\x00', 0x4) ioctl$RTC_WIE_OFF(r0, 0x7010) read(r1, &(0x7f0000000180)=""/33, 0x21) pread64(r0, &(0x7f00000001c0)=""/216, 0xd8, 0x3) r2 = signalfd4(r0, &(0x7f00000002c0)={[0xffff]}, 0x8, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000300)={0x10}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000340)={0x10}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x2007, @fd_index=0x5, 0x4, 0x2, 0xfffffbff, 0x2, 0x0, {0x0, r4}}, 0x48) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f00000003c0)={{r2}, 0x0, 0x10, @unused=[0x448f, 0x3, 0x6, 0x2], @name="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"}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r3, &(0x7f00000013c0)=0x4, r5, &(0x7f0000001400)=0x100, 0xce, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f0000001440)={0x6, 'ip6tnl0\x00', {0x2}, 0x2}) [ 474.546822][T24628] R13: 0000000020000100 R14: 00007fb930157000 R15: 0000000020000140 23:06:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "000200"}) 23:06:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0xfc00}, 0x1c) [ 474.646270][T24667] loop5: detected capacity change from 0 to 4 [ 474.660976][T24667] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 474.683988][T24673] loop3: detected capacity change from 0 to 4 23:06:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:45 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000007c0)={0x0, 0x100000000, 0x62}) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x122) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x18091, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x100000006, 0x40000006) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) flock(r0, 0x9) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), r1) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x18c, r5, 0x220, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x178, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x158, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '^-{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x69}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '+--\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '.-{!-S.\x16\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\x83\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, 't\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'trusted.overlay.upper\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/ptmx\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd41}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'trusted.overlay.upper\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xad9}, @ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'trusted.overlay.upper\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x14, 0x5, "ff67b3929969a09e888a98effea2dc77"}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4}, 0x9094) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), &(0x7f0000000440)=ANY=[@ANYBLOB="00fbda0148c414b6775432aa251963299546686080161086d06a9705d4e046afe6781d1e1274a5d19359424b8cd858c50182af9a14fc5392e2e7dad19d8db7ea41b8503e08c11566bfd503921a25e2044a460ca7b7c909cd9c10f4b71af2169ebaa8bfd7c4d034c225cc161f4b52a2b3997bfba11f4896c099192ab1a08fa3c998b6842839b28c3247c924810426bedb44fcf41c57c839d1088e8d5b454de06b46ae92ed241f7a8995582200a2798d63aeb5c07821a20d11634672cc0e7a782563a861f8b65810dad8bc3d492abfa6f0d6dcf95915306eb135d45ec8ce4493ccdd977e0150d0aa1e4bd4"], 0xda, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) open(&(0x7f0000000780)='./bus/file0\x00', 0x107240, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000180)=0x7, 0x4) 23:06:45 executing program 2 (fault-call:0 fault-nth:39): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\t\x00'}) 23:06:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0xfe80}, 0x1c) 23:06:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) [ 474.691620][T24673] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 474.703084][T24667] loop5: detected capacity change from 0 to 4 [ 474.710473][T24667] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 474.759575][T24688] loop2: detected capacity change from 0 to 4 [ 474.771596][T24688] FAULT_INJECTION: forcing a failure. [ 474.771596][T24688] name failslab, interval 1, probability 0, space 0, times 0 [ 474.777625][T24694] loop5: detected capacity change from 0 to 4 [ 474.784242][T24688] CPU: 0 PID: 24688 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 474.799193][T24688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.809245][T24688] Call Trace: [ 474.812529][T24688] dump_stack_lvl+0xb7/0x103 [ 474.817145][T24688] dump_stack+0x11/0x1a [ 474.821282][T24688] should_fail+0x23c/0x250 [ 474.825694][T24688] ? security_inode_alloc+0x30/0x180 [ 474.831036][T24688] __should_failslab+0x81/0x90 [ 474.835817][T24688] should_failslab+0x5/0x20 [ 474.840303][T24688] kmem_cache_alloc+0x46/0x2e0 [ 474.845096][T24688] security_inode_alloc+0x30/0x180 [ 474.850194][T24688] inode_init_always+0x20b/0x420 [ 474.855177][T24688] ? set_qf_name+0x230/0x230 [ 474.859747][T24688] new_inode_pseudo+0x73/0x1c0 [ 474.864492][T24688] new_inode+0x21/0x120 [ 474.868628][T24688] __ext4_new_inode+0x126/0x2f70 [ 474.873556][T24688] ? __dquot_initialize+0x131/0x7e0 [ 474.878829][T24688] ext4_mkdir+0x28a/0x760 [ 474.883143][T24688] vfs_mkdir+0x2a4/0x370 [ 474.887371][T24688] do_mkdirat+0x11d/0x200 [ 474.891695][T24688] __x64_sys_mkdir+0x32/0x40 [ 474.896294][T24688] do_syscall_64+0x3d/0x90 [ 474.900700][T24688] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 474.906639][T24688] RIP: 0033:0x4656f7 [ 474.910512][T24688] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 474.930098][T24688] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 474.938489][T24688] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 474.946440][T24688] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 474.954443][T24688] RBP: 00007fb930157040 R08: 0000000000000000 R09: ffffffffffffffff [ 474.962394][T24688] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 474.970345][T24688] R13: 0000000020000100 R14: 00007fb930157000 R15: 0000000020000140 [ 474.990362][T24694] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 474.991804][ C1] sd 0:0:1:0: [sg0] tag#1850 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 23:06:46 executing program 2 (fault-call:0 fault-nth:40): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00=\x00'}) 23:06:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB='shortname=lower']) open(&(0x7f0000000080)='./file0\x00', 0xc4000, 0x105) 23:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0xff00}, 0x1c) [ 475.010088][ C1] sd 0:0:1:0: [sg0] tag#1850 CDB: opcode=0xe5 (vendor) [ 475.012608][T24703] loop3: detected capacity change from 0 to 4 [ 475.016953][ C1] sd 0:0:1:0: [sg0] tag#1850 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 475.032543][ C1] sd 0:0:1:0: [sg0] tag#1850 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 475.041446][T24703] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 475.042106][ C1] sd 0:0:1:0: [sg0] tag#1850 CDB[20]: ba 23:06:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "009200"}) 23:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x1000000}, 0x1c) [ 475.105692][T24715] FAT-fs (loop4): bogus number of reserved sectors [ 475.112266][T24715] FAT-fs (loop4): Can't find a valid FAT filesystem [ 475.127544][T24694] loop5: detected capacity change from 0 to 4 23:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x2000000}, 0x1c) 23:06:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\t\x00'}) [ 475.154621][T24694] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 475.166207][T24715] FAT-fs (loop4): bogus number of reserved sectors [ 475.166402][T24730] loop2: detected capacity change from 0 to 4 [ 475.172737][T24715] FAT-fs (loop4): Can't find a valid FAT filesystem [ 475.197939][T24739] loop3: detected capacity change from 0 to 4 23:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x3000000}, 0x1c) [ 475.208946][T24730] FAULT_INJECTION: forcing a failure. [ 475.208946][T24730] name failslab, interval 1, probability 0, space 0, times 0 [ 475.221566][T24730] CPU: 1 PID: 24730 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 475.230324][T24730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.240367][T24730] Call Trace: [ 475.243638][T24730] dump_stack_lvl+0xb7/0x103 [ 475.248224][T24730] dump_stack+0x11/0x1a [ 475.252370][T24730] should_fail+0x23c/0x250 23:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x4000000}, 0x1c) [ 475.256786][T24730] ? __es_insert_extent+0x51f/0xe70 [ 475.261974][T24730] __should_failslab+0x81/0x90 [ 475.266793][T24730] should_failslab+0x5/0x20 [ 475.271360][T24730] kmem_cache_alloc+0x46/0x2e0 [ 475.276140][T24730] ? iput+0x1bf/0x580 [ 475.280117][T24730] __es_insert_extent+0x51f/0xe70 [ 475.285137][T24730] ? kcalloc+0x32/0x50 [ 475.289224][T24730] ? __kmalloc+0x32c/0x340 [ 475.293626][T24730] ? kcalloc+0x32/0x50 [ 475.297680][T24730] ext4_es_insert_extent+0x1bb/0x19d0 [ 475.303034][T24730] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 475.309343][T24730] ext4_ext_map_blocks+0xf79/0x1f00 [ 475.314594][T24730] ? __down_read_common+0x16d/0x530 [ 475.319794][T24730] ? percpu_counter_add_batch+0x69/0xd0 [ 475.325323][T24730] ? ext4_es_lookup_extent+0x206/0x490 [ 475.330760][T24730] ext4_map_blocks+0x1be/0xef0 [ 475.335588][T24730] ext4_getblk+0xb1/0x3d0 [ 475.339898][T24730] ? __ext4_new_inode+0x2aed/0x2f70 [ 475.345118][T24730] ext4_bread+0x28/0x100 [ 475.349391][T24730] ext4_append+0xd1/0x1c0 [ 475.353703][T24730] ext4_init_new_dir+0x177/0x500 [ 475.358701][T24730] ext4_mkdir+0x329/0x760 [ 475.363098][T24730] vfs_mkdir+0x2a4/0x370 [ 475.367326][T24730] do_mkdirat+0x11d/0x200 [ 475.371639][T24730] __x64_sys_mkdir+0x32/0x40 [ 475.376266][T24730] do_syscall_64+0x3d/0x90 [ 475.380686][T24730] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 475.386572][T24730] RIP: 0033:0x4656f7 [ 475.390442][T24730] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 475.410038][T24730] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 475.418491][T24730] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 475.426461][T24730] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 475.434413][T24730] RBP: 00007fb930157040 R08: 0000000000000000 R09: ffffffffffffffff [ 475.442364][T24730] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 475.450314][T24730] R13: 0000000020000100 R14: 00007fb930157000 R15: 0000000020000140 23:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x5000000}, 0x1c) 23:06:46 executing program 2 (fault-call:0 fault-nth:41): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:46 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0xc0081) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000b80)={{0x9, 0x2}, 0x1, 0xdff, 0x3, {0xe8, 0xaf}, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/80, 0x50}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000005c0)=""/198, 0xc6}, {&(0x7f00000006c0)=""/106, 0x6a}, {&(0x7f0000000740)=""/52, 0x34}, {&(0x7f0000000780)=""/204, 0xcc}, {&(0x7f0000000880)=""/78, 0x4e}, {&(0x7f0000000900)=""/11, 0xb}, {&(0x7f0000000940)=""/27, 0x1b}, {&(0x7f0000000980)=""/71, 0x47}], 0x8}}], 0x2, 0x0, &(0x7f0000000b00)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000b40)={0x200, @time={0x7, 0x101}, 0x8, {0x4d, 0x5}, 0x5, 0x1, 0x8}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x100010, r2, 0xba5a0000) write$sndseq(r2, &(0x7f00000001c0)=[{0x8, 0x81, 0x6, 0x9, @time={0x4, 0x7848}, {0xe1, 0x2}, {0x7, 0x1}, @note={0x0, 0x0, 0x5, 0x2, 0x3}}, {0x6, 0x0, 0x80, 0x5, @tick=0x2, {0x6, 0x9}, {0x6, 0x1f}, @queue={0x6, {0x635b, 0xa8}}}, {0x0, 0x8, 0x40, 0x1, @tick=0xff, {0x10, 0x1}, {0x0, 0x1f}, @quote={{0x3, 0x1}, 0x3, &(0x7f0000000080)={0x0, 0xc0, 0x81, 0x40, @time={0xeb, 0x3}, {0x6, 0x9}, {0x81, 0x80}, @result={0x200, 0x70}}}}, {0x80, 0xff, 0x1, 0x9, @tick=0xea, {0x3f, 0x7}, {0x1, 0x7f}, @raw32={[0x9, 0x3c09, 0x80000001]}}, {0x1f, 0x56, 0xff, 0x1, @tick=0x5e35, {0x7f, 0x1}, {}, @addr={0x6, 0x1}}, {0x9, 0x20, 0x0, 0x4d, @time={0xdbc1, 0x3}, {0xff, 0xff}, {0x2, 0x81}, @raw8={"3f384f85a99e790d8611075a"}}, {0x9, 0x81, 0x20, 0x42, @time={0x9, 0x3}, {0x40, 0x6}, {0x5, 0x6}, @raw32={[0x0, 0xfffffffc]}}], 0xc4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000002c0)={0x84, @tick=0x7fffffff, 0x1, {0x3, 0x81}, 0xff, 0x1, 0x3f}) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0xfffffffd, {}, {}, @raw32}], 0xffc8) 23:06:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00c10f00"}) 23:06:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x6000000}, 0x1c) [ 475.484749][T24739] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 475.493525][T24730] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (2 blocks) 23:06:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00=\x00'}) [ 475.563626][T24767] loop2: detected capacity change from 0 to 4 [ 475.575090][T24770] loop5: detected capacity change from 0 to 4 [ 475.589422][T24767] FAULT_INJECTION: forcing a failure. [ 475.589422][T24767] name failslab, interval 1, probability 0, space 0, times 0 [ 475.602243][T24767] CPU: 0 PID: 24767 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 475.610988][T24767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.621120][T24767] Call Trace: [ 475.624394][T24767] dump_stack_lvl+0xb7/0x103 [ 475.629023][T24767] dump_stack+0x11/0x1a [ 475.633170][T24767] should_fail+0x23c/0x250 [ 475.637586][T24767] ? kcalloc+0x32/0x50 [ 475.641719][T24767] __should_failslab+0x81/0x90 [ 475.646476][T24767] should_failslab+0x5/0x20 [ 475.650975][T24767] __kmalloc+0x66/0x340 [ 475.655127][T24767] ? kcalloc+0x32/0x50 [ 475.659206][T24767] kcalloc+0x32/0x50 [ 475.663098][T24767] ext4_find_extent+0x21c/0x7f0 [ 475.667956][T24767] ? kfree+0xf0/0x1d0 [ 475.672004][T24767] ext4_ext_map_blocks+0xd9/0x1f00 [ 475.674911][T24770] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 475.677185][T24767] ? __down_write_common+0x42/0x810 [ 475.691635][T24767] ? __down_read_common+0x16d/0x530 [ 475.696830][T24767] ? percpu_counter_add_batch+0x69/0xd0 [ 475.702409][T24767] ? ext4_es_lookup_extent+0x206/0x490 [ 475.707860][T24767] ext4_map_blocks+0x70d/0xef0 [ 475.710158][T24793] loop3: detected capacity change from 0 to 4 [ 475.712620][T24767] ext4_getblk+0xb1/0x3d0 [ 475.712643][T24767] ext4_bread+0x28/0x100 [ 475.712662][T24767] ext4_append+0xd1/0x1c0 [ 475.731520][T24767] ext4_init_new_dir+0x177/0x500 [ 475.736443][T24767] ext4_mkdir+0x329/0x760 [ 475.740761][T24767] vfs_mkdir+0x2a4/0x370 [ 475.745113][T24767] do_mkdirat+0x11d/0x200 [ 475.749426][T24767] __x64_sys_mkdir+0x32/0x40 [ 475.754045][T24767] do_syscall_64+0x3d/0x90 [ 475.758445][T24767] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 475.764333][T24767] RIP: 0033:0x4656f7 [ 475.768274][T24767] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 475.787862][T24767] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 475.796257][T24767] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 475.804210][T24767] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 23:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x7000000}, 0x1c) 23:06:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "00009200"}) 23:06:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed17000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f00000001c0)) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)={0x0, 0xfb, 0x114, 0xf, 0xf3, "fd97d0354fc8a1bac26877d75cd49a4d", "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"}, 0x114, 0x5) [ 475.812162][T24767] RBP: 00007fb930157040 R08: 0000000000000000 R09: ffffffffffffffff [ 475.820116][T24767] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 475.828118][T24767] R13: 0000000020000100 R14: 00007fb930157000 R15: 0000000020000140 [ 475.841147][T24793] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 475.848141][T24795] loop4: detected capacity change from 0 to 131456 23:06:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x8000000}, 0x1c) 23:06:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x1d}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) sendfile(r2, r3, &(0x7f0000000080)=0x61c, 0x4c) r4 = open(&(0x7f0000001240)='./file0\x00', 0xc8040, 0x48) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffe, 0xba, 0x81, @buffer={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000001280)="d111233ed8f00c6d0054153f05bc531559440d4fe4f20c4c1db77ca61f7b4e9bda385a9791c4273cb856d1d1ec67f9c1e8d422109dce8966fa87fd66f71c1ecc7c12369d1747618a66ac9fb69f36695b954952acf3260799c9d00f40868803cbeff2f8aaabd9d5dd1609f810a7ac225aa58482d2ff99b2289c5473e7548d5ef3406f9b8483794d04fd38e5044e69085e207b6980afa44f544ad69e1d2b6f49d9e994e3c33bcdc90f57c4d6046a445f01f18460d214bf082d44b9", &(0x7f0000000180)=""/4096, 0x400, 0x31, 0xffffffffffffffff, &(0x7f0000001180)}) 23:06:46 executing program 2 (fault-call:0 fault-nth:42): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "000fc100"}) [ 475.858805][T24795] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 475.866029][T24795] EXT4-fs (loop4): mount failed [ 475.873471][T24770] loop5: detected capacity change from 0 to 4 [ 475.891390][T24770] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 475.938703][T24814] loop2: detected capacity change from 0 to 4 [ 475.968159][T24814] FAULT_INJECTION: forcing a failure. [ 475.968159][T24814] name failslab, interval 1, probability 0, space 0, times 0 23:06:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x40000000}, 0x1c) [ 475.980804][T24814] CPU: 1 PID: 24814 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 475.989552][T24814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.999607][T24814] Call Trace: [ 476.002876][T24814] dump_stack_lvl+0xb7/0x103 [ 476.007524][T24814] dump_stack+0x11/0x1a [ 476.011671][T24814] should_fail+0x23c/0x250 [ 476.016087][T24814] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 476.021409][T24814] __should_failslab+0x81/0x90 [ 476.026219][T24814] should_failslab+0x5/0x20 [ 476.030720][T24814] kmem_cache_alloc+0x46/0x2e0 23:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000100"}) 23:06:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast2}, 0x14) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x7, &(0x7f00000000c0)=[{0xc5, 0x20, 0x7, 0x8d}, {0x1, 0x3c, 0x3, 0x9}, {0x8, 0x0, 0x3, 0xfffffff8}, {0x0, 0xc, 0x4, 0x1f40}, {0x7, 0x9, 0x4, 0x8}, {0x5, 0x2, 0x1, 0x1}, {0xff00, 0x2, 0x1, 0x8}]}) r1 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) [ 476.035484][T24814] ext4_mb_new_blocks+0x2e7/0x1f90 [ 476.040644][T24814] ? ext4_find_extent+0x6cf/0x7f0 [ 476.045670][T24814] ? ext4_ext_search_right+0x300/0x540 [ 476.051225][T24814] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 476.056939][T24814] ext4_ext_map_blocks+0x1569/0x1f00 [ 476.062250][T24814] ? __down_write_common+0x42/0x810 [ 476.067449][T24814] ? __down_read_common+0x16d/0x530 [ 476.072642][T24814] ? percpu_counter_add_batch+0x69/0xd0 [ 476.078229][T24814] ? ext4_es_lookup_extent+0x206/0x490 [ 476.083679][T24814] ext4_map_blocks+0x70d/0xef0 [ 476.086951][T24835] loop3: detected capacity change from 0 to 4 [ 476.088443][T24814] ext4_getblk+0xb1/0x3d0 [ 476.088466][T24814] ext4_bread+0x28/0x100 [ 476.103181][T24814] ext4_append+0xd1/0x1c0 [ 476.105788][T24835] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 476.107500][T24814] ext4_init_new_dir+0x177/0x500 [ 476.107542][T24814] ext4_mkdir+0x329/0x760 [ 476.107558][T24814] vfs_mkdir+0x2a4/0x370 [ 476.107578][T24814] do_mkdirat+0x11d/0x200 [ 476.131832][T24814] __x64_sys_mkdir+0x32/0x40 23:06:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0xe0ffffff}, 0x1c) [ 476.136415][T24814] do_syscall_64+0x3d/0x90 [ 476.138268][T24832] loop5: detected capacity change from 0 to 4 [ 476.140822][T24814] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 476.140848][T24814] RIP: 0033:0x4656f7 [ 476.156417][T24832] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 476.156625][T24814] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:06:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0xf5ffffff}, 0x1c) 23:06:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x13d, &(0x7f0000000300)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r2 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x34) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x4800}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000012b00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="8081000000180000ddf4655fddf4655fddf4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000ddf4655fddf4655fddf4655f00000000000001000c00000010000800000000000af3030004", 0xad, 0x8d00}], 0x0, &(0x7f0000013800)) 23:06:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000200"}) 23:06:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0xfc000000}, 0x1c) [ 476.185519][T24814] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 476.193943][T24814] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 476.201910][T24814] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 476.209870][T24814] RBP: 00007fb930157040 R08: 0000000000000000 R09: ffffffffffffffff [ 476.217833][T24814] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 476.225795][T24814] R13: 0000000020000100 R14: 00007fb930157000 R15: 0000000020000140 23:06:47 executing program 2 (fault-call:0 fault-nth:43): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\t\x00'}) [ 476.270614][T24832] loop5: detected capacity change from 0 to 4 [ 476.288132][T24832] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (2 blocks) [ 476.294996][T24850] loop4: detected capacity change from 0 to 16383 23:06:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66}, {&(0x7f0000000140)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000140)=ANY=[]) 23:06:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0xfe800000}, 0x1c) [ 476.338589][T24876] loop2: detected capacity change from 0 to 4 [ 476.345151][T24850] EXT4-fs error (device loop4): ext4_ext_check_inode:459: inode #4: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 476.363266][T24850] EXT4-fs error (device loop4): ext4_quota_enable:6438: comm syz-executor.4: Bad quota inode # 4 [ 476.373786][T24850] EXT4-fs warning (device loop4): ext4_enable_quotas:6478: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 476.386158][T24876] FAULT_INJECTION: forcing a failure. [ 476.386158][T24876] name failslab, interval 1, probability 0, space 0, times 0 [ 476.388192][T24850] EXT4-fs (loop4): mount failed [ 476.400371][T24876] CPU: 0 PID: 24876 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 476.405808][T24883] loop5: detected capacity change from 0 to 4 [ 476.414022][T24876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.414034][T24876] Call Trace: [ 476.414041][T24876] dump_stack_lvl+0xb7/0x103 [ 476.437967][T24876] dump_stack+0x11/0x1a [ 476.442139][T24876] should_fail+0x23c/0x250 [ 476.446636][T24876] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 476.451953][T24876] __should_failslab+0x81/0x90 [ 476.456778][T24876] should_failslab+0x5/0x20 [ 476.461268][T24876] kmem_cache_alloc+0x46/0x2e0 [ 476.466020][T24876] ext4_mb_new_blocks+0x70f/0x1f90 [ 476.471219][T24876] ? ext4_find_extent+0x6cf/0x7f0 [ 476.476229][T24876] ? ext4_ext_search_right+0x300/0x540 [ 476.481809][T24876] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 476.487699][T24876] ext4_ext_map_blocks+0x1569/0x1f00 [ 476.493055][T24876] ? __down_write_common+0x42/0x810 [ 476.498238][T24876] ? __down_read_common+0x16d/0x530 [ 476.503415][T24876] ? percpu_counter_add_batch+0x69/0xd0 [ 476.509008][T24876] ? ext4_es_lookup_extent+0x206/0x490 [ 476.514524][T24876] ext4_map_blocks+0x70d/0xef0 [ 476.519275][T24876] ext4_getblk+0xb1/0x3d0 [ 476.523625][T24876] ext4_bread+0x28/0x100 [ 476.527938][T24876] ext4_append+0xd1/0x1c0 [ 476.532263][T24876] ext4_init_new_dir+0x177/0x500 [ 476.537201][T24876] ext4_mkdir+0x329/0x760 [ 476.541633][T24876] vfs_mkdir+0x2a4/0x370 [ 476.545872][T24876] do_mkdirat+0x11d/0x200 [ 476.550249][T24876] __x64_sys_mkdir+0x32/0x40 [ 476.554892][T24876] do_syscall_64+0x3d/0x90 [ 476.559387][T24876] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 476.565266][T24876] RIP: 0033:0x4656f7 [ 476.569141][T24876] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:06:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d27d98b411bffd4e837ff13c826c1502cab1df5d46330ea65e10b4b8d2583daba350d96e77ff9e6e2b4701f4cb4ec58ef7123ab42231b36be8543499bbab984b642119caad6784def8e257a91c160808ca77a062c2e4284db7962e839b0000000000000881383212ee9c64ac8e0e1f13"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00=\x00'}) [ 476.588727][T24876] RSP: 002b:00007fb930156fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 476.597119][T24876] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656f7 [ 476.605168][T24876] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 476.613115][T24876] RBP: 00007fb930157040 R