e0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000005000000000000000010000000000000200000000000000052ade9683db3c442041145c93905da227fe76d9a710b59daa3a1cc7604c9879f61a6f51b2764a5281dbd7190d9a34a8007010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0200000000000000040000000000000002000000000100000000000000cc00001000000000006b0f0000300000000100000000000000cc00005000000000003b0f00003000"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {0x0, 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:54 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x25, 0x0)

15:27:54 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x500, 0x0)

15:27:54 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x6, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:54 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0xdce58e56, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  332.755288][T23017] BTRFS error (device loop4): open_ctree failed
[  332.756770][T23071] loop5: detected capacity change from 0 to 1
[  332.768637][T23071] FAT-fs (loop5): bogus number of reserved sectors
[  332.775574][T23071] FAT-fs (loop5): Can't find a valid FAT filesystem
15:27:54 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3c8, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:54 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x48, 0x0)

[  332.836910][T23096] Mount JFS Failure: -5
[  332.845508][T23096] jfs_mount failed w/return code = -5
15:27:54 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x600, 0x0)

15:27:54 executing program 2:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x386, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:54 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x8, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  332.919303][T23109] loop4: detected capacity change from 0 to 86272
[  332.955308][T23109] BTRFS info (device loop4): disk space caching is enabled
[  332.973285][T23109] BTRFS info (device loop4): has skinny extents
[  332.989939][T23122] Mount JFS Failure: -5
[  332.994326][T23122] jfs_mount failed w/return code = -5
[  333.007038][T23120] Mount JFS Failure: -5
15:27:54 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x604, 0x0)

[  333.020147][T23125] loop5: detected capacity change from 0 to 1
[  333.043059][T23134] loop2: detected capacity change from 0 to 1
[  333.049345][T23120] jfs_mount failed w/return code = -5
[  333.064661][ T3036] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  333.119923][T23125] FAT-fs (loop5): bogus number of reserved sectors
[  333.136375][T23109] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  333.147544][T23160] Mount JFS Failure: -5
[  333.151975][T23160] jfs_mount failed w/return code = -5
[  333.153473][T23134] FAT-fs (loop2): bogus number of reserved sectors
15:27:54 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4c, 0x0)

[  333.171146][T23125] FAT-fs (loop5): Can't find a valid FAT filesystem
[  333.178150][T23134] FAT-fs (loop2): Can't find a valid FAT filesystem
[  333.193044][T23109] BTRFS error (device loop4): open_ctree failed
15:27:54 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {0x0, 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:54 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x700, 0x0)

15:27:54 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x9, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:54 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x5c, 0x0)

15:27:54 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a800"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {0x0, 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  333.230662][T23166] Mount JFS Failure: -5
[  333.235366][T23166] jfs_mount failed w/return code = -5
[  333.251766][T23125] loop5: detected capacity change from 0 to 1
[  333.259093][T23125] FAT-fs (loop5): bogus number of reserved sectors
[  333.303766][T23125] FAT-fs (loop5): Can't find a valid FAT filesystem
[  333.317629][T23175] loop4: detected capacity change from 0 to 86272
[  333.329196][T23175] BTRFS info (device loop4): disk space caching is enabled
[  333.337309][T23175] BTRFS info (device loop4): has skinny extents
[  333.347115][ T1257] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  333.348878][T23174] Mount JFS Failure: -5
[  333.374127][T23175] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  333.388008][T23196] Mount JFS Failure: -5
[  333.395629][T23174] jfs_mount failed w/return code = -5
[  333.395797][T23175] BTRFS error (device loop4): open_ctree failed
[  333.401748][T23198] loop2: detected capacity change from 0 to 86272
[  333.417546][T23197] __nla_validate_parse: 30 callbacks suppressed
[  333.417557][T23197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  333.435461][T23196] jfs_mount failed w/return code = -5
15:27:54 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3c9, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:54 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xa, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:54 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x900, 0x0)

15:27:54 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d12f29abb5774101a87a9c7d7733884c00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8266aba99364faa0d2c5d03d0bd551d4304993131f35ec9fd909b5274cc68f0edf61a6f51b2764a5281dbd7190d9a34a8001010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="c7613de863c51b60f717dc77542b73410a297c4306f6520238f34917e8f1f7edf61a6f51b2764a5281dbd7190d9a34a8006010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc020000000000000002000000000000000a000000000000100000000000c00000400000000000830f0000180000000040100000000000a900000000000000006b0f0000180000000040100000000000b005000000000000006b0f0000000000000050100000000000a90000000000000000530f0000180000000050100000000000b00700000000000000530f0000000000000060100000000000a90000000000000000320f0000210000000070100000000000a90000000000000000110f0000210000000080100000000000a90000000000000000f00e0000210000000000500000000000a90000000000000000cf0e0000210000000000500000000000c00000190000000000b70e0000180000000000500000000000c00000190000000000d80e0000180000000000500000000000c000001900000000000b0f0000180000000050100000000000b007000000000000000b0f0000000000000000500000000000c00000190000000000f30e000018", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700), 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:54 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x60, 0x0)

[  333.449284][T23198] BTRFS info (device loop2): disk space caching is enabled
[  333.457645][T23197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  333.465555][T23198] BTRFS info (device loop2): has skinny extents
[  333.484669][T23174] Mount JFS Failure: -5
[  333.488936][T23174] jfs_mount failed w/return code = -5
[  333.535182][T23222] loop5: detected capacity change from 0 to 1
[  333.546123][T23222] FAT-fs (loop5): bogus number of reserved sectors
[  333.554857][T23222] FAT-fs (loop5): Can't find a valid FAT filesystem
[  333.578384][T23235] Mount JFS Failure: -5
15:27:54 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x68, 0x0)

[  333.582920][T23235] jfs_mount failed w/return code = -5
[  333.584009][T23236] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  333.601189][T23222] loop5: detected capacity change from 0 to 1
15:27:54 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xa00, 0x0)

[  333.618363][    T8] BTRFS warning (device loop2): loop2 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  333.637793][T23238] loop4: detected capacity change from 0 to 86272
[  333.644097][T23236] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  333.661369][T23222] FAT-fs (loop5): bogus number of reserved sectors
[  333.668160][T23222] FAT-fs (loop5): Can't find a valid FAT filesystem
[  333.674827][T23238] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 7 scanned by syz-executor.4 (23238)
15:27:55 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xc, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:55 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6c, 0x0)

[  333.685923][T23198] BTRFS warning (device loop2): failed to read root (objectid=2): -5
[  333.723884][T23198] BTRFS error (device loop2): open_ctree failed
15:27:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3ca, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:55 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d12f29abb5774101a87a9c7d7733884c00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8266aba99364faa0d2c5d03d0bd551d4304993131f35ec9fd909b5274cc68f0edf61a6f51b2764a5281dbd7190d9a34a8001010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700), 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  333.745800][T23255] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  333.783091][T23255] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:27:55 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {0x0, 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:55 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x74, 0x0)

15:27:55 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xf, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  333.821617][T23268] Mount JFS Failure: -5
[  333.832495][T23268] jfs_mount failed w/return code = -5
[  333.846450][T23270] loop5: detected capacity change from 0 to 1
15:27:55 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xb00, 0x0)

[  333.869430][T23270] FAT-fs (loop5): bogus number of reserved sectors
[  333.901159][T23270] FAT-fs (loop5): Can't find a valid FAT filesystem
[  333.909860][T23271] loop4: detected capacity change from 0 to 86272
[  333.917154][T23279] loop2: detected capacity change from 0 to 86272
[  333.924686][T23280] Mount JFS Failure: -5
[  333.932294][T23280] jfs_mount failed w/return code = -5
15:27:55 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7a, 0x0)

[  333.944667][T23283] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  333.957261][T23271] BTRFS info (device loop4): disk space caching is enabled
[  333.977389][T23279] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (23279)
15:27:55 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xc00, 0x0)

[  333.998570][T23271] BTRFS info (device loop4): has skinny extents
[  334.000000][T23283] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  334.014411][T23270] loop5: detected capacity change from 0 to 1
[  334.024520][T23270] FAT-fs (loop5): bogus number of reserved sectors
15:27:55 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfe, 0x0)

[  334.046737][T23270] FAT-fs (loop5): Can't find a valid FAT filesystem
15:27:55 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x9, 0x0)

15:27:55 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x10, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:55 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xd00, 0x0)

[  334.089425][T23312] Mount JFS Failure: -5
[  334.104406][T23312] jfs_mount failed w/return code = -5
15:27:55 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x204, 0x0)

[  334.201003][T23327] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  334.235922][    T8] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  334.249787][ T3120] nbd_handle_cmd: 62 callbacks suppressed
[  334.249839][ T3120] block nbd0: Attempted send on invalid socket
[  334.266443][T23327] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  334.270432][ T3120] print_req_error: 62 callbacks suppressed
[  334.270443][ T3120] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.296380][ T2012] block nbd0: Attempted send on invalid socket
[  334.302649][ T2012] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.307011][ T3120] block nbd2: Attempted send on invalid socket
[  334.313661][T23271] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  334.319774][ T3120] blk_update_request: I/O error, dev nbd2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.340592][T23337] Mount JFS Failure: -5
[  334.345072][T23337] jfs_mount failed w/return code = -5
[  334.358236][ T2012] block nbd2: Attempted send on invalid socket
[  334.364470][ T2012] blk_update_request: I/O error, dev nbd2, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.376693][T23336] Mount JFS Failure: -5
[  334.402819][T23336] jfs_mount failed w/return code = -5
[  334.414214][ T3120] block nbd3: Attempted send on invalid socket
[  334.420565][ T3120] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.431727][ T3120] block nbd3: Attempted send on invalid socket
[  334.438085][ T3120] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.449616][T23341] Mount JFS Failure: -5
[  334.455023][T23271] BTRFS error (device loop4): open_ctree failed
[  334.462348][T23341] jfs_mount failed w/return code = -5
15:27:55 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a800"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700), 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3cb, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:55 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x60, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:55 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe00, 0x0)

15:27:55 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x28b, 0x0)

15:27:55 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xf, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  334.580490][T23350] loop5: detected capacity change from 0 to 1
[  334.589932][T23350] FAT-fs (loop5): bogus number of reserved sectors
[  334.610417][T23350] FAT-fs (loop5): Can't find a valid FAT filesystem
[  334.634469][ T2012] block nbd3: Attempted send on invalid socket
[  334.640703][ T2012] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.659395][ T2012] block nbd3: Attempted send on invalid socket
[  334.665656][ T2012] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.674963][ T3120] block nbd0: Attempted send on invalid socket
[  334.676995][T23359] Mount JFS Failure: -5
[  334.682797][ T3120] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.698416][ T3120] block nbd0: Attempted send on invalid socket
[  334.698670][T23359] jfs_mount failed w/return code = -5
[  334.704683][ T3120] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  334.723054][T23360] Mount JFS Failure: -5
15:27:56 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x0, 0x0)
sendfile(r4, r1, 0x0, 0x100000004)

[  334.730850][T23364] loop4: detected capacity change from 0 to 86272
[  334.737539][T23350] loop5: detected capacity change from 0 to 1
[  334.746412][T23350] FAT-fs (loop5): bogus number of reserved sectors
[  334.753431][T23360] jfs_mount failed w/return code = -5
[  334.759611][T23350] FAT-fs (loop5): Can't find a valid FAT filesystem
15:27:56 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x290, 0x0)

15:27:56 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x300, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  334.789004][T23364] BTRFS info (device loop4): disk space caching is enabled
15:27:56 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xf00, 0x0)

[  334.846098][T23364] BTRFS info (device loop4): has skinny extents
15:27:56 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3cc, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  334.905667][   T36] kauditd_printk_skb: 2 callbacks suppressed
[  334.905679][   T36] audit: type=1804 audit(1617982076.212:432): pid=23384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/287/memory.events" dev="sda1" ino=15313 res=1 errno=0
[  334.958672][   T36] audit: type=1800 audit(1617982076.252:433): pid=23384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15313 res=0 errno=0
[  334.976471][T23392] Mount JFS Failure: -5
[  334.984692][T23392] jfs_mount failed w/return code = -5
15:27:56 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x293, 0x0)

[  335.022342][T23405] Mount JFS Failure: -5
[  335.027784][T23405] jfs_mount failed w/return code = -5
[  335.062180][   T36] audit: type=1804 audit(1617982076.252:434): pid=23384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/287/memory.events" dev="sda1" ino=15313 res=1 errno=0
[  335.086624][T23416] loop5: detected capacity change from 0 to 1
[  335.106041][T23417] Mount JFS Failure: -5
[  335.111033][T23416] FAT-fs (loop5): bogus number of reserved sectors
[  335.118881][T23416] FAT-fs (loop5): Can't find a valid FAT filesystem
[  335.128091][   T36] audit: type=1804 audit(1617982076.262:435): pid=23384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/287/memory.events" dev="sda1" ino=15313 res=1 errno=0
[  335.129671][T23417] jfs_mount failed w/return code = -5
[  335.174390][ T1257] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  335.197639][T23364] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  335.209776][T23416] loop5: detected capacity change from 0 to 1
[  335.218992][T23416] FAT-fs (loop5): bogus number of reserved sectors
[  335.229068][T23364] BTRFS error (device loop4): open_ctree failed
[  335.235745][T23416] FAT-fs (loop5): Can't find a valid FAT filesystem
15:27:56 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="1900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000590000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000000000", 0x1c0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:56 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x500, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:56 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1020, 0x0)

15:27:56 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x300, 0x0)

15:27:56 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3cd, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:56 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1100, 0x0)

[  335.350849][T23439] Mount JFS Failure: -5
[  335.365921][T23439] jfs_mount failed w/return code = -5
[  335.374149][T23444] loop4: detected capacity change from 0 to 86272
[  335.424618][T23449] loop5: detected capacity change from 0 to 1
[  335.438726][T23444] BTRFS info (device loop4): disk space caching is enabled
[  335.454225][T23449] FAT-fs (loop5): bogus number of reserved sectors
[  335.462424][T23449] FAT-fs (loop5): Can't find a valid FAT filesystem
[  335.467548][T23444] BTRFS info (device loop4): has skinny extents
[  335.490583][    T8] BTRFS error (device loop4): bad tree block start, want 5308416 have 0
[  335.499255][T23444] BTRFS warning (device loop4): failed to read root (objectid=4): -5
[  335.515274][T23449] loop5: detected capacity change from 0 to 1
[  335.522853][T23444] BTRFS error (device loop4): open_ctree failed
[  335.529504][T23449] FAT-fs (loop5): bogus number of reserved sectors
[  335.539029][T23449] FAT-fs (loop5): Can't find a valid FAT filesystem
15:27:57 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x500, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:57 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x402, 0x0)

15:27:57 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x600, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:57 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1200, 0x0)

15:27:57 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d12f29abb5774101a87a9c7d7733884c00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8efcec744a3df85775bf814872e25abf38e5d87701429a23f00abb36bb40e84d4f61a6f51b2764a5281dbd7190d9a34a8002010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8dc08ca0da2bbd6efe1e6c26d9743ff2aed61c44cb493feafd11efc68fd717cc8f61a6f51b2764a5281dbd7190d9a34a8003010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700), 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3ce, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:57 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2000, 0x0)

[  335.821384][T23490] Mount JFS Failure: -5
[  335.827438][T23492] loop5: detected capacity change from 0 to 1
[  335.840917][T23490] jfs_mount failed w/return code = -5
15:27:57 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x406, 0x0)

15:27:57 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x300, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  335.881367][T23493] loop4: detected capacity change from 0 to 86272
[  335.896518][T23492] FAT-fs (loop5): bogus number of reserved sectors
[  335.908509][T23493] BTRFS info (device loop4): disk space caching is enabled
[  335.921085][T23492] FAT-fs (loop5): Can't find a valid FAT filesystem
15:27:57 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2010, 0x0)

15:27:57 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x900, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  335.948097][T23493] BTRFS info (device loop4): has skinny extents
[  335.974116][T23492] loop5: detected capacity change from 0 to 1
[  335.985500][T23492] FAT-fs (loop5): bogus number of reserved sectors
[  336.028921][T23492] FAT-fs (loop5): Can't find a valid FAT filesystem
15:27:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3cf, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:57 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2500, 0x0)

[  336.092492][T23531] Mount JFS Failure: -5
15:27:57 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x500, 0x0)

[  336.125563][T23531] jfs_mount failed w/return code = -5
15:27:57 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0xf000000, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:57 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xa00, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  336.248545][T23566] Mount JFS Failure: -5
[  336.255095][T23566] jfs_mount failed w/return code = -5
[  336.268209][T23568] loop5: detected capacity change from 0 to 1
[  336.276092][    T8] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  336.350646][T23493] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  336.364492][T23568] FAT-fs (loop5): bogus number of reserved sectors
[  336.374833][T23568] FAT-fs (loop5): Can't find a valid FAT filesystem
[  336.399922][T23493] BTRFS error (device loop4): open_ctree failed
15:27:57 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="c7739521b82cef3e45f30340afa245afc4a17a6bc1a8f6aeee36063676b23ad9f61a6f51b2764a5281dbd7190d9a34a8000050000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700), 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:57 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x600, 0x0)

15:27:57 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x3f00, 0x0)

15:27:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3d0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:57 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x0, 0x0)

15:27:57 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xc00, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  336.546730][T23604] loop5: detected capacity change from 0 to 1
[  336.563183][T23610] Mount JFS Failure: -5
[  336.564443][T23609] Mount JFS Failure: -5
[  336.573328][T23610] jfs_mount failed w/return code = -5
15:27:57 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x604, 0x0)

15:27:57 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4000, 0x0)

15:27:57 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xf00, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  336.606379][T23609] jfs_mount failed w/return code = -5
[  336.613812][T23612] loop4: detected capacity change from 0 to 86272
15:27:57 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  336.657756][T23604] FAT-fs (loop5): bogus number of reserved sectors
[  336.687683][T23604] FAT-fs (loop5): Can't find a valid FAT filesystem
[  336.692961][T23623] Mount JFS Failure: -5
[  336.699582][T23623] jfs_mount failed w/return code = -5
15:27:58 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4401, 0x0)

[  336.728014][T23612] BTRFS info (device loop4): disk space caching is enabled
[  336.748471][T23630] Mount JFS Failure: -5
[  336.753227][T23630] jfs_mount failed w/return code = -5
15:27:58 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4800, 0x0)

[  336.779254][T23612] BTRFS info (device loop4): has skinny extents
[  336.803776][T23604] loop5: detected capacity change from 0 to 1
[  336.813058][T23633] Mount JFS Failure: -5
[  336.817455][T23633] jfs_mount failed w/return code = -5
[  336.817655][T23638] Mount JFS Failure: -5
[  336.828078][T23638] jfs_mount failed w/return code = -5
[  336.834831][T23604] FAT-fs (loop5): bogus number of reserved sectors
[  336.857661][T23604] FAT-fs (loop5): Can't find a valid FAT filesystem
[  336.894315][ T1257] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  336.922866][T23612] BTRFS warning (device loop4): failed to read root (objectid=2): -5
15:27:58 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="c7739521b82cef3e45f30340afa245afc4a17a6bc1a8f6aeee36063676b23ad9f61a6f51b2764a5281dbd7190d9a34a8000050000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700), 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:58 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0, 0xb}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x0, 0x0)

15:27:58 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4c00, 0x0)

15:27:58 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x700, 0x0)

15:27:58 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x4788, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:58 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3d1, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  336.954327][T23612] BTRFS error (device loop4): open_ctree failed
[  337.047594][T23670] loop5: detected capacity change from 0 to 1
[  337.087506][T23676] Mount JFS Failure: -5
[  337.097730][T23674] Mount JFS Failure: -5
[  337.161858][T23674] jfs_mount failed w/return code = -5
[  337.162300][T23676] jfs_mount failed w/return code = -5
[  337.168983][T23670] FAT-fs (loop5): bogus number of reserved sectors
[  337.182444][T23683] loop4: detected capacity change from 0 to 86272
15:27:58 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x900, 0x0)

15:27:58 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x5c00, 0x0)

15:27:58 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x8848, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  337.215547][T23670] FAT-fs (loop5): Can't find a valid FAT filesystem
[  337.244108][T23683] BTRFS info (device loop4): disk space caching is enabled
[  337.252200][T23683] BTRFS info (device loop4): has skinny extents
15:27:58 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x4888, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:58 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3d2, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:58 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2b, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, 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{&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, 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[  337.420151][ T1257] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  337.519259][T23723] loop5: detected capacity change from 0 to 1
[  337.529702][T23737] Mount JFS Failure: -5
[  337.541852][T23683] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  337.589069][T23723] FAT-fs (loop5): bogus number of reserved sectors
[  337.595710][T23723] FAT-fs (loop5): Can't find a valid FAT filesystem
[  337.599173][T23737] jfs_mount failed w/return code = -5
[  337.612834][T23683] BTRFS error (device loop4): open_ctree failed
[  337.619824][T23746] loop2: detected capacity change from 0 to 86272
[  337.663029][T23723] loop5: detected capacity change from 0 to 1
[  337.670150][T23723] FAT-fs (loop5): bogus number of reserved sectors
[  337.683308][T23746] BTRFS info (device loop2): disk space caching is enabled
[  337.692290][T23723] FAT-fs (loop5): Can't find a valid FAT filesystem
[  337.699388][T23746] BTRFS info (device loop2): has skinny extents
15:27:59 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, 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{&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006", 0xe0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:59 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6000, 0x0)

15:27:59 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x5865, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:59 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xa00, 0x0)

15:27:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3d3, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:59 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xb00, 0x0)

15:27:59 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x6000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  337.897204][T23769] Mount JFS Failure: -5
[  337.902120][T23769] jfs_mount failed w/return code = -5
15:27:59 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6800, 0x0)

15:27:59 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6c00, 0x0)

[  338.009451][T23778] loop4: detected capacity change from 0 to 86272
[  338.031143][T23788] loop5: detected capacity change from 0 to 1
[  338.043813][T23778] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 7 scanned by syz-executor.4 (23778)
15:27:59 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x6558, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  338.070538][T23788] FAT-fs (loop5): bogus number of reserved sectors
[  338.078181][T23788] FAT-fs (loop5): Can't find a valid FAT filesystem
[  338.086871][T18941] BTRFS error (device loop2): bad tree block start, want 5308416 have 0
[  338.090101][T23805] Mount JFS Failure: -5
[  338.099854][T23805] jfs_mount failed w/return code = -5
[  338.105944][T23746] BTRFS warning (device loop2): failed to read root (objectid=4): -5
15:27:59 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xc00, 0x0)

[  338.152640][T23746] BTRFS error (device loop2): open_ctree failed
15:27:59 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2b, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, 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15:27:59 executing program 4:
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{&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8dc08ca0da2bbd6efe1e6c26d9743ff2aed61c44cb493feafd11efc68fd717cc8f61a6f51b2764a5281dbd7190d9a34a8003010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006", 0xe0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:27:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x402, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:27:59 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7400, 0x0)

15:27:59 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x8100, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:59 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7a00, 0x0)

[  338.300726][T23825] Mount JFS Failure: -5
[  338.302350][T23823] loop5: detected capacity change from 0 to 2
[  338.314973][T23825] jfs_mount failed w/return code = -5
[  338.327282][T23823] FAT-fs (loop5): bogus number of reserved sectors
[  338.334191][T23823] FAT-fs (loop5): Can't find a valid FAT filesystem
15:27:59 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xd00, 0x0)

[  338.362604][T23829] loop2: detected capacity change from 0 to 86272
[  338.376879][T23830] loop4: detected capacity change from 0 to 86272
[  338.394555][T23823] loop5: detected capacity change from 0 to 2
15:27:59 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe00, 0x0)

[  338.411430][T23843] Mount JFS Failure: -5
[  338.415920][T23843] jfs_mount failed w/return code = -5
[  338.429027][T23836] __nla_validate_parse: 32 callbacks suppressed
[  338.429041][T23836] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  338.444678][T23823] FAT-fs (loop5): bogus number of reserved sectors
[  338.455563][T23829] BTRFS info (device loop2): disk space caching is enabled
15:27:59 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x8847, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:27:59 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xf00, 0x0)

[  338.463559][T23830] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 7 scanned by syz-executor.4 (23830)
[  338.481294][T23823] FAT-fs (loop5): Can't find a valid FAT filesystem
[  338.488663][T23853] Mount JFS Failure: -5
[  338.494447][T23829] BTRFS info (device loop2): has skinny extents
[  338.503735][T23853] jfs_mount failed w/return code = -5
15:27:59 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xbb02, 0x0)

15:27:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x406, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  338.543219][T23862] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  338.584738][T23862] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  338.616997][T18941] BTRFS error (device loop2): bad tree block start, want 5308416 have 0
[  338.638657][T23829] BTRFS warning (device loop2): failed to read root (objectid=4): -5
[  338.655926][T23884] Mount JFS Failure: -5
[  338.661010][T23884] jfs_mount failed w/return code = -5
[  338.741200][T23829] BTRFS error (device loop2): open_ctree failed
[  338.747048][T23887] loop5: detected capacity change from 0 to 2
15:28:00 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2b, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, 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15:28:00 executing program 4:
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0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006", 0xe0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:00 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x8848, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:00 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1020, 0x0)

[  338.793804][T23887] FAT-fs (loop5): bogus number of reserved sectors
[  338.800650][T23887] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:00 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xedc0, 0x0)

15:28:00 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1100, 0x0)

[  338.850240][T23887] loop5: detected capacity change from 0 to 2
[  338.860396][T23887] FAT-fs (loop5): bogus number of reserved sectors
[  338.863904][T23899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  338.866917][T23887] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:00 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x500, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  338.926008][T23902] loop4: detected capacity change from 0 to 86272
15:28:00 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfeff, 0x0)

15:28:00 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1200, 0x0)

15:28:00 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x34000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  339.023507][T23902] BTRFS info (device loop4): disk space caching is enabled
[  339.033200][T23921] loop2: detected capacity change from 0 to 86272
[  339.050220][T23902] BTRFS info (device loop4): has skinny extents
[  339.055532][T23921] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (23921)
15:28:00 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xff00, 0x0)

15:28:00 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1ae7, 0x0)

[  339.100267][T23927] loop5: detected capacity change from 0 to 2
[  339.133895][T23927] FAT-fs (loop5): bogus number of reserved sectors
15:28:00 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x6558, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  339.177566][T23927] FAT-fs (loop5): Can't find a valid FAT filesystem
[  339.252413][ T1257] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xe8544b83b676dfcdcb1c0747c3a2b473b6d2b047111b093a439c7e9ee9691098 level 0
[  339.255687][T23955] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[  339.293054][T23953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  339.320223][T23902] BTRFS warning (device loop4): failed to read root (objectid=2): -5
15:28:00 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c0", 0x150, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:00 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x600, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:00 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1ae9, 0x0)

15:28:00 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xff0f, 0x0)

15:28:00 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d12f29abb5774101a87a9c7d7733884c00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8efcec744a3df85775bf814872e25abf38e5d87701429a23f00abb36bb40e84d4f61a6f51b2764a5281dbd7190d9a34a8002010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700), 0x0, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  339.363012][T23902] BTRFS error (device loop4): open_ctree failed
[  339.399386][T23953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:28:00 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x400300, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:00 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2000, 0x0)

[  339.496711][T23977] loop2: detected capacity change from 0 to 86272
[  339.499955][T23978] loop5: detected capacity change from 0 to 3
[  339.518866][T23983] loop4: detected capacity change from 0 to 86272
[  339.529970][T23977] BTRFS info (device loop2): disk space caching is enabled
15:28:00 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffe, 0x0)

[  339.540040][T23988] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  339.553111][T23977] BTRFS info (device loop2): has skinny extents
[  339.559410][T23983] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 7 scanned by syz-executor.4 (23983)
[  339.570588][T23978] FAT-fs (loop5): bogus number of reserved sectors
[  339.580439][T23978] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:00 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x20000, 0x0)

15:28:00 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x100000, 0x0)

15:28:00 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c0", 0x150, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:00 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2010, 0x0)

[  339.595187][T23988] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  339.626131][T23978] loop5: detected capacity change from 0 to 3
[  339.634203][T23978] FAT-fs (loop5): bogus number of reserved sectors
15:28:01 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x1000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  339.677308][T23978] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:01 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x604, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:01 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x400000, 0x0)

[  339.751458][ T1257] BTRFS warning (device loop2): loop2 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  339.752121][T24029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:28:01 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2500, 0x0)

[  339.797269][T24031] loop4: detected capacity change from 0 to 86272
[  339.802998][T23977] BTRFS warning (device loop2): failed to read root (objectid=2): -5
[  339.840777][T24031] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 7 scanned by syz-executor.4 (24031)
[  339.856891][T23977] BTRFS error (device loop2): open_ctree failed
15:28:01 executing program 2 (fault-call:10 fault-nth:0):
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0x100000004)

15:28:01 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x3f00, 0x0)

15:28:01 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c0", 0x150, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:01 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x2000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  339.968203][ T3120] nbd_handle_cmd: 44 callbacks suppressed
[  339.968217][ T3120] block nbd0: Attempted send on invalid socket
[  339.985249][ T3120] print_req_error: 43 callbacks suppressed
[  339.985262][ T3120] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  340.002945][ T2012] block nbd0: Attempted send on invalid socket
15:28:01 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4000, 0x0)

15:28:01 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000000, 0x0)

[  340.009229][ T2012] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  340.022123][T24047] Mount JFS Failure: -5
[  340.029691][T24047] jfs_mount failed w/return code = -5
[  340.045303][T24049] loop5: detected capacity change from 0 to 3
[  340.088457][T24049] FAT-fs (loop5): bogus number of reserved sectors
[  340.117003][T24060] loop4: detected capacity change from 0 to 86272
[  340.121361][T24049] FAT-fs (loop5): Can't find a valid FAT filesystem
[  340.133033][ T2012] block nbd3: Attempted send on invalid socket
[  340.139230][ T2012] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  340.150206][   T36] audit: type=1804 audit(1617982081.452:436): pid=24068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/300/memory.events" dev="sda1" ino=15380 res=1 errno=0
[  340.183929][   T36] audit: type=1800 audit(1617982081.452:437): pid=24068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15380 res=0 errno=0
[  340.206888][   T36] audit: type=1804 audit(1617982081.452:438): pid=24068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/300/memory.events" dev="sda1" ino=15380 res=1 errno=0
[  340.209567][ T3120] block nbd3: Attempted send on invalid socket
[  340.240216][   T36] audit: type=1804 audit(1617982081.452:439): pid=24068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/300/memory.events" dev="sda1" ino=15380 res=1 errno=0
[  340.243614][ T3120] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  340.283991][T24079] FAULT_INJECTION: forcing a failure.
[  340.283991][T24079] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  340.286299][T24062] Mount JFS Failure: -5
[  340.297347][T24079] CPU: 1 PID: 24079 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0
[  340.303763][T24049] loop5: detected capacity change from 0 to 3
[  340.310242][T24079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  340.310255][T24079] Call Trace:
[  340.310322][T24079]  dump_stack+0x137/0x19d
[  340.323738][ T2012] block nbd0: Attempted send on invalid socket
[  340.326440][T24079]  should_fail+0x23c/0x250
[  340.326466][T24079]  should_fail_usercopy+0x16/0x20
[  340.326484][T24079]  _copy_to_user+0x1c/0x90
[  340.326504][T24079]  simple_read_from_buffer+0xab/0x120
[  340.329877][ T2012] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  340.334105][T24079]  proc_fail_nth_read+0xf6/0x140
[  340.334133][T24079]  ? rw_verify_area+0x136/0x250
[  340.346841][ T2012] block nbd0: Attempted send on invalid socket
[  340.349773][T24079]  ? proc_fault_inject_write+0x200/0x200
[  340.349804][T24079]  vfs_read+0x154/0x5d0
[  340.354253][ T2012] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  340.359620][T24079]  ? __fget_light+0x219/0x260
[  340.373919][T24076] Mount JFS Failure: -5
[  340.375358][T24079]  ksys_read+0xce/0x180
[  340.375393][T24079]  __x64_sys_read+0x3e/0x50
[  340.397981][T24076] jfs_mount failed w/return code = -5
[  340.407133][T24079]  do_syscall_64+0x39/0x80
[  340.407163][T24079]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  340.407192][T24079] RIP: 0033:0x4191dc
[  340.435332][T24062] jfs_mount failed w/return code = -5
[  340.440506][T24079] 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
[  340.440527][T24079] RSP: 002b:00007fa175704170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  340.440546][T24079] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc
15:28:01 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x3000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  340.440559][T24079] RDX: 000000000000000f RSI: 00007fa1757041e0 RDI: 0000000000000008
[  340.494767][T24079] RBP: 00007fa1757041d0 R08: 0000000000000000 R09: 0000000000000000
[  340.503265][T24079] R10: 0000000100000004 R11: 0000000000000246 R12: 0000000000000001
[  340.511363][T24079] R13: 00007ffc9ddddeef R14: 00007fa175704300 R15: 0000000000022000
[  340.524993][T24049] FAT-fs (loop5): bogus number of reserved sectors
15:28:01 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2000000, 0x0)

[  340.544016][T24060] BTRFS info (device loop4): disk space caching is enabled
[  340.553950][T24049] FAT-fs (loop5): Can't find a valid FAT filesystem
[  340.572048][T24060] BTRFS info (device loop4): has skinny extents
15:28:01 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0x100000004)

15:28:01 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x700, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:01 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x4000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:01 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2040000, 0x0)

15:28:02 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4800, 0x0)

[  340.734278][T24112] loop5: detected capacity change from 0 to 3
[  340.741479][ T1257] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x116a0e4a32f4ab5644024d5f49f6425e1f17c14aadfb765d3ebbef5212b2d7f3 level 0
[  340.763997][T24060] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  340.773776][ T3120] block nbd3: Attempted send on invalid socket
[  340.780555][ T3120] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  340.794256][ T3120] block nbd3: Attempted send on invalid socket
[  340.798345][T24112] FAT-fs (loop5): bogus number of reserved sectors
[  340.800586][ T3120] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
15:28:02 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4c00, 0x0)

[  340.812569][   T36] audit: type=1804 audit(1617982082.112:440): pid=24123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/301/memory.events" dev="sda1" ino=15397 res=1 errno=0
[  340.818190][T24126] Mount JFS Failure: -5
[  340.848802][T24126] jfs_mount failed w/return code = -5
[  340.854874][T24112] FAT-fs (loop5): Can't find a valid FAT filesystem
[  340.869467][T24060] BTRFS error (device loop4): open_ctree failed
[  340.872827][   T36] audit: type=1800 audit(1617982082.152:441): pid=24123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15397 res=0 errno=0
[  340.902593][   T36] audit: type=1804 audit(1617982082.152:442): pid=24123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/301/memory.events" dev="sda1" ino=15397 res=1 errno=0
15:28:02 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b0010000000000000001", 0x188, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:02 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x3000000, 0x0)

15:28:02 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x5000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  340.940096][   T36] audit: type=1804 audit(1617982082.182:443): pid=24123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/301/memory.events" dev="sda1" ino=15397 res=1 errno=0
[  340.981106][ T3120] block nbd3: Attempted send on invalid socket
[  340.987350][ T3120] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  340.999514][ T3120] block nbd3: Attempted send on invalid socket
[  341.005830][ T3120] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  341.018273][T24112] loop5: detected capacity change from 0 to 3
[  341.018638][T24134] Mount JFS Failure: -5
[  341.033952][T24112] FAT-fs (loop5): bogus number of reserved sectors
[  341.048629][T24112] FAT-fs (loop5): Can't find a valid FAT filesystem
[  341.056261][T24134] jfs_mount failed w/return code = -5
[  341.081915][T24142] Mount JFS Failure: -5
15:28:02 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x5c00, 0x0)

15:28:02 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4000000, 0x0)

[  341.086740][T24142] jfs_mount failed w/return code = -5
15:28:02 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x900, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  341.163884][T24160] Mount JFS Failure: -5
[  341.168691][T24160] jfs_mount failed w/return code = -5
[  341.168816][T24158] loop4: detected capacity change from 0 to 86272
[  341.206552][T24158] BTRFS info (device loop4): disk space caching is enabled
[  341.216814][T24158] BTRFS info (device loop4): has skinny extents
[  341.250111][T24168] loop5: detected capacity change from 0 to 4
[  341.265709][T24168] FAT-fs (loop5): bogus number of reserved sectors
[  341.273709][T24168] FAT-fs (loop5): Can't find a valid FAT filesystem
[  341.284776][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb7c55a23efa6b973d51cbc95824f6a893f78cd915189fbd1f4ee8ba824fcb9ca level 0
[  341.311474][T24158] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  341.323234][T24158] BTRFS error (device loop4): open_ctree failed
[  341.333201][T24168] loop5: detected capacity change from 0 to 4
[  341.341073][T24168] FAT-fs (loop5): bogus number of reserved sectors
[  341.348850][T24168] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:02 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0x7ffff000)

15:28:02 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x6000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:02 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x5000000, 0x0)

15:28:02 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6000, 0x0)

15:28:02 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="03000000000000000001000000000000000050000000000000001900000000009eb4523e6fed4f76bf66001268b77ecc03000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77ecc9d40a27f885b226d6d45a138a3805dcb4cbf0e23e3e18a20566a4c1e876f3248f61a6f51b2764a5281dbd7190d9a34a8008010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0200000000000000030000000000000003000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e00005000"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26f61a6f51b2764a5281dbd7190d9a34a8001050000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f0000210000000030500000000000a80030000000000000d30e0000350000000060500000000000a90000000000000000b20e0000210000000090500000000000a90000000000000000910e00002100000000a0500000000000a90000000000000000700e00002100000000c0500000000000a900000000000000004f0e00002100000000d0500000000000a901000000000000002e0e00002100000000e0500000000000a900000000000000000d0e0000210000000000510000000000a90000000000000000ec0d0000210000000000690000000000c00000190000000000d40d000018", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b0010000000000000001", 0x188, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:02 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xa00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  341.699486][T24205] loop5: detected capacity change from 0 to 5
[  341.707709][T24206] Mount JFS Failure: -5
[  341.717508][T24211] loop4: detected capacity change from 0 to 86272
[  341.721781][T24206] jfs_mount failed w/return code = -5
[  341.731776][T24205] FAT-fs (loop5): bogus number of reserved sectors
15:28:03 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6800, 0x0)

[  341.744329][T24205] FAT-fs (loop5): Can't find a valid FAT filesystem
[  341.763846][   T36] audit: type=1804 audit(1617982083.072:444): pid=24220 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/302/memory.events" dev="sda1" ino=15009 res=1 errno=0
[  341.792923][T24211] BTRFS info (device loop4): disk space caching is enabled
15:28:03 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x8000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:03 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6000000, 0x0)

[  341.800652][T24211] BTRFS info (device loop4): has skinny extents
[  341.807915][   T36] audit: type=1800 audit(1617982083.072:445): pid=24220 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15009 res=0 errno=0
15:28:03 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6c00, 0x0)

[  341.882198][T24205] loop5: detected capacity change from 0 to 5
[  341.922241][T24205] FAT-fs (loop5): bogus number of reserved sectors
[  341.945099][T24239] Mount JFS Failure: -5
[  341.949684][T24239] jfs_mount failed w/return code = -5
[  341.978718][T24205] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:03 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6040000, 0x0)

[  341.986421][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb7c55a23efa6b973d51cbc95824f6a893f78cd915189fbd1f4ee8ba824fcb9ca level 0
15:28:03 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7000000, 0x0)

[  342.046904][T24211] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  342.073844][T24211] BTRFS error (device loop4): open_ctree failed
[  342.109166][T24263] Mount JFS Failure: -5
[  342.114717][T24263] jfs_mount failed w/return code = -5
15:28:03 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0x100000010)

15:28:03 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x9000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:03 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xb00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:03 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7400, 0x0)

15:28:03 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b0010000000000000001", 0x188, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:03 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x8000000, 0x0)

15:28:04 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7a00, 0x0)

[  342.718210][T24282] Mount JFS Failure: -5
[  342.729934][T24282] jfs_mount failed w/return code = -5
[  342.747869][T24285] loop5: detected capacity change from 0 to 5
[  342.749846][T24287] loop4: detected capacity change from 0 to 86272
[  342.783468][T24287] BTRFS info (device loop4): disk space caching is enabled
15:28:04 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x9000000, 0x0)

15:28:04 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xa000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  342.838239][T24285] FAT-fs (loop5): bogus number of reserved sectors
[  342.860015][T24287] BTRFS info (device loop4): has skinny extents
15:28:04 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x8b02, 0x0)

[  342.904836][T24285] FAT-fs (loop5): Can't find a valid FAT filesystem
[  342.971410][T24308] Mount JFS Failure: -5
[  342.977233][T24285] loop5: detected capacity change from 0 to 5
[  342.994413][T24285] FAT-fs (loop5): bogus number of reserved sectors
[  343.002508][T24308] jfs_mount failed w/return code = -5
[  343.013565][T24285] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:04 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xa000000, 0x0)

15:28:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xc00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  343.097559][  T207] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb7c55a23efa6b973d51cbc95824f6a893f78cd915189fbd1f4ee8ba824fcb9ca level 0
[  343.119929][T24287] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  343.136452][T24334] Mount JFS Failure: -5
[  343.152231][T24339] Mount JFS Failure: -5
[  343.156475][T24339] jfs_mount failed w/return code = -5
[  343.179668][T24287] BTRFS error (device loop4): open_ctree failed
[  343.216563][T24341] loop5: detected capacity change from 0 to 6
[  343.227755][T24341] FAT-fs (loop5): bogus number of reserved sectors
[  343.234949][T24341] FAT-fs (loop5): Can't find a valid FAT filesystem
[  343.291181][T24341] loop5: detected capacity change from 0 to 6
[  343.298397][T24341] FAT-fs (loop5): bogus number of reserved sectors
[  343.305102][T24341] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:04 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0xffffffffffffffff)

15:28:04 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xb000000, 0x0)

15:28:04 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xc000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:04 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x9002, 0x0)

15:28:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xd00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:04 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000", 0x1a4, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  343.641538][T24361] loop5: detected capacity change from 0 to 6
[  343.659734][T24361] FAT-fs (loop5): bogus number of reserved sectors
[  343.659789][T24362] __nla_validate_parse: 14 callbacks suppressed
[  343.659799][T24362] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  343.668003][T24361] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:05 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x9302, 0x0)

[  343.688927][T24366] loop4: detected capacity change from 0 to 86272
[  343.701517][T24368] Mount JFS Failure: -5
[  343.706745][T24368] jfs_mount failed w/return code = -5
[  343.723572][T24366] BTRFS info (device loop4): disk space caching is enabled
[  343.731427][T24366] BTRFS info (device loop4): has skinny extents
15:28:05 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe71a, 0x0)

[  343.740008][T24361] loop5: detected capacity change from 0 to 6
15:28:05 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xc000000, 0x0)

15:28:05 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xf000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  343.781596][T24361] FAT-fs (loop5): bogus number of reserved sectors
[  343.798607][T24362] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:28:05 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe91a, 0x0)

[  343.851922][T24390] Mount JFS Failure: -5
[  343.856310][T24390] jfs_mount failed w/return code = -5
[  343.860064][T24361] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:05 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xedc0, 0x0)

[  343.904878][T24396] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  343.945318][T24396] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  344.024607][ T3036] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x6da3102a23b0cce21529636bac1ecaed551959d218efa2845b006fc6a1f6ea28 level 0
[  344.048479][T24366] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  344.060550][T24366] BTRFS error (device loop4): open_ctree failed
15:28:05 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x40, 0x2000)
ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
sendfile(r4, r3, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r5, r2, 0x0, 0x100000004)

15:28:05 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xd000000, 0x0)

15:28:05 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xe00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:05 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfeff, 0x0)

15:28:05 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x10000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:05 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8dc08ca0da2bbd6efe1e6c26d9743ff2aed61c44cb493feafd11efc68fd717cc8f61a6f51b2764a5281dbd7190d9a34a8003010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000", 0x1a4, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:05 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xff00, 0x0)

[  344.573815][T24434] loop5: detected capacity change from 0 to 7
[  344.585240][T24434] FAT-fs (loop5): bogus number of reserved sectors
[  344.592738][T24434] FAT-fs (loop5): Can't find a valid FAT filesystem
[  344.595895][T24441] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  344.622666][T24437] loop4: detected capacity change from 0 to 86272
[  344.635969][T24444] Mount JFS Failure: -5
[  344.663184][T24434] loop5: detected capacity change from 0 to 7
[  344.670720][T24437] BTRFS info (device loop4): disk space caching is enabled
[  344.673427][T24444] jfs_mount failed w/return code = -5
[  344.694214][T24434] FAT-fs (loop5): bogus number of reserved sectors
15:28:06 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe000000, 0x0)

15:28:06 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x568ee5dc, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  344.714184][T24448] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  344.716510][T24437] BTRFS info (device loop4): has skinny extents
[  344.737937][T24434] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:06 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xff0f, 0x0)

15:28:06 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xe01, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  344.789864][T24461] Mount JFS Failure: -5
[  344.809965][T24461] jfs_mount failed w/return code = -5
15:28:06 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xf000000, 0x0)

[  344.839435][T24478] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  344.884887][  T207] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x6da3102a23b0cce21529636bac1ecaed551959d218efa2845b006fc6a1f6ea28 level 0
[  344.955511][T24494] loop5: detected capacity change from 0 to 7
[  344.988009][T24494] FAT-fs (loop5): bogus number of reserved sectors
[  344.995385][T24437] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  345.004478][T24494] FAT-fs (loop5): Can't find a valid FAT filesystem
[  345.020648][ T2012] nbd_handle_cmd: 26 callbacks suppressed
[  345.020661][ T2012] block nbd0: Attempted send on invalid socket
[  345.032643][ T2012] print_req_error: 26 callbacks suppressed
[  345.032654][ T2012] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  345.055308][ T2012] block nbd0: Attempted send on invalid socket
[  345.061996][ T2012] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  345.080454][T24437] BTRFS error (device loop4): open_ctree failed
[  345.080496][T24501] Mount JFS Failure: -5
[  345.106976][T24501] jfs_mount failed w/return code = -5
[  345.478177][   T36] kauditd_printk_skb: 23 callbacks suppressed
[  345.478189][   T36] audit: type=1804 audit(1617982086.783:469): pid=24476 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/305/memory.events" dev="sda1" ino=15420 res=1 errno=0
15:28:06 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x2)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0x100000004)

15:28:06 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x60000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:06 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffe, 0x0)

15:28:06 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xf00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:06 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x10000000, 0x0)

15:28:06 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="1900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000590000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000", 0x1a4, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  345.513034][   T36] audit: type=1804 audit(1617982086.783:470): pid=24476 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/305/memory.events" dev="sda1" ino=15420 res=1 errno=0
[  345.584616][T24522] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  345.596825][ T2012] block nbd0: Attempted send on invalid socket
[  345.603025][ T2012] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  345.616451][ T2012] block nbd0: Attempted send on invalid socket
[  345.622641][ T2012] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
15:28:06 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x20000, 0x0)

[  345.635357][T24520] Mount JFS Failure: -5
[  345.639630][T24524] loop4: detected capacity change from 0 to 86272
[  345.640533][T24520] jfs_mount failed w/return code = -5
[  345.661102][ T2012] block nbd0: Attempted send on invalid socket
[  345.667309][ T2012] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  345.678365][T24526] loop5: detected capacity change from 0 to 7
[  345.686699][ T3120] block nbd0: Attempted send on invalid socket
[  345.693098][ T3120] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  345.693110][   T36] audit: type=1804 audit(1617982086.803:471): pid=24513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/305/memory.events" dev="sda1" ino=15420 res=1 errno=0
[  345.706133][T24520] Mount JFS Failure: -5
[  345.729643][T24526] FAT-fs (loop5): bogus number of reserved sectors
[  345.729659][T24526] FAT-fs (loop5): Can't find a valid FAT filesystem
[  345.748637][T24520] jfs_mount failed w/return code = -5
[  345.763035][T24528] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  345.774739][T24524] BTRFS info (device loop4): disk space caching is enabled
[  345.782308][T24524] BTRFS info (device loop4): has skinny extents
[  345.796997][T24526] loop5: detected capacity change from 0 to 7
15:28:07 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
r4 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x18, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0x4}]}, 0x18}}, 0x0)
sendmsg$nl_route(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_START_P2P_DEVICE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xfffffefd, &(0x7f00000002c0)={&(0x7f0000000300)={0x28, r5, 0x110, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7ffffffe, 0x2d}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x24008855)
sendfile(r3, r2, 0x0, 0x8000000000004)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
r6 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r6, r1, 0x0, 0x100000004)

15:28:07 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x11000000, 0x0)

15:28:07 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x65580000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  345.815098][   T36] audit: type=1804 audit(1617982086.943:472): pid=24527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/306/memory.events" dev="sda1" ino=15420 res=1 errno=0
15:28:07 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x100000, 0x0)

[  345.858740][T24526] FAT-fs (loop5): bogus number of reserved sectors
[  345.873746][   T36] audit: type=1800 audit(1617982086.943:473): pid=24527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15420 res=0 errno=0
[  345.896047][T24526] FAT-fs (loop5): Can't find a valid FAT filesystem
[  345.898129][   T36] audit: type=1804 audit(1617982086.943:474): pid=24527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/306/memory.events" dev="sda1" ino=15420 res=1 errno=0
15:28:07 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x400000, 0x0)

[  345.952617][   T36] audit: type=1804 audit(1617982086.953:475): pid=24527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/306/memory.events" dev="sda1" ino=15420 res=1 errno=0
[  345.965539][T24563] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  345.989852][ T2012] block nbd0: Attempted send on invalid socket
[  345.996020][ T2012] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  346.007491][ T2012] block nbd0: Attempted send on invalid socket
[  346.013695][ T2012] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  346.016979][   T36] audit: type=1800 audit(1617982087.053:476): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15420 res=0 errno=0
[  346.024760][T24565] Mount JFS Failure: -5
15:28:07 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x12000000, 0x0)

[  346.024768][T24565] jfs_mount failed w/return code = -5
15:28:07 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x81000000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:07 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x1020, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  346.095285][   T36] audit: type=1804 audit(1617982087.053:477): pid=24527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/306/memory.events" dev="sda1" ino=15420 res=1 errno=0
[  346.121609][   T36] audit: type=1804 audit(1617982087.053:478): pid=24533 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/306/memory.events" dev="sda1" ino=15420 res=1 errno=0
[  346.161936][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x6da3102a23b0cce21529636bac1ecaed551959d218efa2845b006fc6a1f6ea28 level 0
[  346.191744][ T3120] block nbd3: Attempted send on invalid socket
[  346.198011][ T3120] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  346.209026][ T3120] block nbd3: Attempted send on invalid socket
[  346.215198][ T3120] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  346.226364][T24584] Mount JFS Failure: -5
[  346.230402][T24594] loop5: detected capacity change from 0 to 8
[  346.233727][T24584] jfs_mount failed w/return code = -5
[  346.246794][T24594] FAT-fs (loop5): bogus number of reserved sectors
[  346.261019][T24594] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:07 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x88470000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:07 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe0ffff, 0x0)

[  346.287468][T24598] Mount JFS Failure: -5
[  346.306184][T24598] jfs_mount failed w/return code = -5
[  346.334750][T24524] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  346.369147][T24524] BTRFS error (device loop4): open_ctree failed
[  346.372463][T24594] loop5: detected capacity change from 0 to 8
15:28:07 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="c7613de863c51b60f717dc77542b73410a297c4306f6520238f34917e8f1f7edf61a6f51b2764a5281dbd7190d9a34a8006010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc020000000000000002000000000000000a000000000000100000000000c00000400000000000830f0000180000000040100000000000a900000000000000006b0f0000180000000040100000000000b005000000000000006b0f0000000000000050100000000000a90000000000000000530f0000180000000050100000000000b00700000000000000530f0000000000000060100000000000a90000000000000000320f0000210000000070100000000000a90000000000000000110f0000210000000080100000000000a90000000000000000f00e0000210000000000500000000000a90000000000000000cf0e0000210000000000500000000000c00000190000000000b70e0000180000000000500000000000c00000190000000000d80e0000180000000000500000000000c000001900000000000b0f0000180000000050100000000000b007000000000000000b0f0000000000000000500000000000c00000190000000000f30e000018", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b0030000000000000000100000000000000001", 0x1b2, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:07 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x20000000, 0x0)

[  346.396722][T24594] FAT-fs (loop5): bogus number of reserved sectors
[  346.454612][T24594] FAT-fs (loop5): Can't find a valid FAT filesystem
[  346.509104][T24618] Mount JFS Failure: -5
[  346.514332][T24618] jfs_mount failed w/return code = -5
[  346.517691][T24620] loop4: detected capacity change from 0 to 86272
[  346.555539][T24620] BTRFS info (device loop4): disk space caching is enabled
[  346.562860][T24620] BTRFS info (device loop4): has skinny extents
[  346.572644][  T207] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  346.595754][T24620] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  346.618640][T24620] BTRFS error (device loop4): open_ctree failed
15:28:08 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000000, 0x0)

15:28:08 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x88480000, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x1100, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:08 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x20100000, 0x0)

15:28:08 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b0030000000000000000100000000000000001", 0x1b2, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:08 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
r4 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x18, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0x4}]}, 0x18}}, 0x0)
sendmsg$nl_route(r4, 0x0, 0x0)
r5 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x18, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0x4}]}, 0x18}}, 0x0)
sendmsg$nl_route(r5, 0x0, 0x0)
sendfile(r4, r5, &(0x7f0000000080)=0x5, 0x8001000000000000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r6 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r6, r1, 0x0, 0x100000004)

15:28:08 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x25000000, 0x0)

[  346.982263][T24657] Mount JFS Failure: -5
[  346.995166][T24657] jfs_mount failed w/return code = -5
[  347.004040][T24660] loop4: detected capacity change from 0 to 86272
[  347.012499][T24658] loop5: detected capacity change from 0 to 8
15:28:08 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2000000, 0x0)

[  347.029065][T24658] FAT-fs (loop5): bogus number of reserved sectors
[  347.053025][T24660] BTRFS info (device loop4): disk space caching is enabled
[  347.069387][T24658] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x1200, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  347.094258][T24660] BTRFS info (device loop4): has skinny extents
[  347.133957][T24681] Mount JFS Failure: -5
15:28:08 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x88a8ffff, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  347.143636][T24681] jfs_mount failed w/return code = -5
15:28:08 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x3f000000, 0x0)

15:28:08 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x9effffff, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  347.197555][T24688] Mount JFS Failure: -5
[  347.217285][T24688] jfs_mount failed w/return code = -5
15:28:08 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2040000, 0x0)

[  347.254079][T24703] loop5: detected capacity change from 0 to 9
[  347.265438][T24703] FAT-fs (loop5): bogus number of reserved sectors
[  347.272650][T24703] FAT-fs (loop5): Can't find a valid FAT filesystem
[  347.286445][T24711] Mount JFS Failure: -5
15:28:08 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x3000000, 0x0)

[  347.302785][T24711] jfs_mount failed w/return code = -5
[  347.309001][ T1257] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  347.343575][T24660] BTRFS warning (device loop4): failed to read root (objectid=2): -5
15:28:08 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x40000000, 0x0)

15:28:08 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xdce58e56, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  347.355020][T24703] loop5: detected capacity change from 0 to 9
[  347.367463][T24660] BTRFS error (device loop4): open_ctree failed
[  347.374248][T24703] FAT-fs (loop5): bogus number of reserved sectors
[  347.383844][T24703] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:08 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d12f29abb5774101a87a9c7d7733884c00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8266aba99364faa0d2c5d03d0bd551d4304993131f35ec9fd909b5274cc68f0edf61a6f51b2764a5281dbd7190d9a34a8001010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b0030000000000000000100000000000000001", 0x1b2, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  347.465743][T24733] Mount JFS Failure: -5
[  347.480771][T24733] jfs_mount failed w/return code = -5
[  347.483979][T24734] Mount JFS Failure: -5
[  347.496566][T24734] jfs_mount failed w/return code = -5
[  347.549954][T24742] loop4: detected capacity change from 0 to 86272
[  347.562889][T24742] BTRFS info (device loop4): disk space caching is enabled
[  347.570334][T24742] BTRFS info (device loop4): has skinny extents
[  347.579496][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  347.619059][T24742] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  347.631544][T24742] BTRFS error (device loop4): open_ctree failed
15:28:09 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0x100000004)
r5 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x18, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0x4}]}, 0x18}}, 0x0)
sendmsg$nl_route(r5, 0x0, 0x0)
fallocate(r5, 0x20, 0x1f, 0x98)

15:28:09 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4000000, 0x0)

15:28:09 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x196b, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:09 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xefffffff, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:09 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x44010000, 0x0)

15:28:09 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="c7613de863c51b60f717dc77542b73410a297c4306f6520238f34917e8f1f7edf61a6f51b2764a5281dbd7190d9a34a8006010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc020000000000000002000000000000000a000000000000100000000000c00000400000000000830f0000180000000040100000000000a900000000000000006b0f0000180000000040100000000000b005000000000000006b0f0000000000000050100000000000a90000000000000000530f0000180000000050100000000000b00700000000000000530f0000000000000060100000000000a90000000000000000320f0000210000000070100000000000a90000000000000000110f0000210000000080100000000000a90000000000000000f00e0000210000000000500000000000a90000000000000000cf0e0000210000000000500000000000c00000190000000000b70e0000180000000000500000000000c00000190000000000d80e0000180000000000500000000000c000001900000000000b0f0000180000000050100000000000b007000000000000000b0f0000000000000000500000000000c00000190000000000f30e000018", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  347.987622][T24781] Mount JFS Failure: -5
[  347.993903][T24782] loop4: detected capacity change from 0 to 86272
[  348.010624][T24781] jfs_mount failed w/return code = -5
[  348.024420][T24782] BTRFS info (device loop4): disk space caching is enabled
[  348.028955][T24786] Mount JFS Failure: -5
15:28:09 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x48000000, 0x0)

15:28:09 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x5000000, 0x0)

[  348.033396][T24782] BTRFS info (device loop4): has skinny extents
[  348.043013][T24786] jfs_mount failed w/return code = -5
[  348.050792][T24789] loop5: detected capacity change from 0 to 12
[  348.063518][T24789] FAT-fs (loop5): bogus number of reserved sectors
[  348.073375][T24789] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:09 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xf0ffffff, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  348.137952][T24789] loop5: detected capacity change from 0 to 12
[  348.148178][T24789] FAT-fs (loop5): bogus number of reserved sectors
[  348.155765][T24789] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:09 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x196c, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  348.200213][T24817] Mount JFS Failure: -5
[  348.204381][T24817] jfs_mount failed w/return code = -5
[  348.213454][T24821] Mount JFS Failure: -5
[  348.218038][T24821] jfs_mount failed w/return code = -5
[  348.224794][ T1257] BTRFS error (device loop4): bad tree block start, want 5308416 have 0
15:28:09 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xffffa888, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:09 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6000000, 0x0)

[  348.246688][T24782] BTRFS warning (device loop4): failed to read root (objectid=4): -5
[  348.266453][T24782] BTRFS error (device loop4): open_ctree failed
[  348.331275][T24834] loop5: detected capacity change from 0 to 12
[  348.356903][T24834] FAT-fs (loop5): bogus number of reserved sectors
[  348.363659][T24834] FAT-fs (loop5): Can't find a valid FAT filesystem
[  348.395434][T24839] Mount JFS Failure: -5
[  348.404796][T24839] jfs_mount failed w/return code = -5
[  348.416655][T24834] loop5: detected capacity change from 0 to 12
[  348.424890][T24834] FAT-fs (loop5): bogus number of reserved sectors
[  348.431817][T24834] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:10 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b0030000000000000000100000000000000001", 0x1b2, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:10 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4c000000, 0x0)

15:28:10 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xffffff7f, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:10 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6040000, 0x0)

15:28:10 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x18, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0x4}]}, 0x18}}, 0x0)
sendmsg$nl_route(r2, 0x0, 0x0)
ftruncate(r2, 0x6)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="180000001600010a00000000000000000a000000040000b4"], 0x18}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000080))
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
sendfile(r4, r3, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r5, r1, 0x0, 0x100000004)

15:28:10 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  348.948262][T24866] __nla_validate_parse: 19 callbacks suppressed
[  348.948338][T24866] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  348.965186][T24869] loop5: detected capacity change from 0 to 16
[  348.971564][T24868] loop4: detected capacity change from 0 to 86272
[  348.981943][T24870] Mount JFS Failure: -5
15:28:10 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7000000, 0x0)

15:28:10 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x5c000000, 0x0)

[  349.003693][T24869] FAT-fs (loop5): bogus number of reserved sectors
[  349.008875][T24866] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  349.022372][T24870] jfs_mount failed w/return code = -5
[  349.031668][T24869] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:10 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xffffff9e, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  349.057413][T24868] BTRFS info (device loop4): disk space caching is enabled
[  349.069300][T24884] Mount JFS Failure: -5
[  349.073719][T24884] jfs_mount failed w/return code = -5
[  349.080382][T24868] BTRFS info (device loop4): has skinny extents
15:28:10 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x8000000, 0x0)

[  349.119357][T24888] Mount JFS Failure: -5
[  349.135969][T24869] loop5: detected capacity change from 0 to 16
[  349.136678][T24895] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  349.158012][T24869] FAT-fs (loop5): bogus number of reserved sectors
[  349.164602][T24888] jfs_mount failed w/return code = -5
15:28:10 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x60000000, 0x0)

15:28:10 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x9000000, 0x0)

[  349.193042][T24906] Mount JFS Failure: -5
[  349.197259][T24906] jfs_mount failed w/return code = -5
[  349.198898][T24895] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  349.202922][T24869] FAT-fs (loop5): Can't find a valid FAT filesystem
[  349.276371][T24915] Mount JFS Failure: -5
[  349.281011][T24915] jfs_mount failed w/return code = -5
[  349.305548][T24920] Mount JFS Failure: -5
[  349.320240][ T3036] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  349.367589][T24920] jfs_mount failed w/return code = -5
[  349.384298][T24868] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  349.408310][T24868] BTRFS error (device loop4): open_ctree failed
15:28:10 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="c7613de863c51b60f717dc77542b73410a297c4306f6520238f34917e8f1f7edf61a6f51b2764a5281dbd7190d9a34a8006010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc020000000000000002000000000000000a000000000000100000000000c00000400000000000830f0000180000000040100000000000a900000000000000006b0f0000180000000040100000000000b005000000000000006b0f0000000000000050100000000000a90000000000000000530f0000180000000050100000000000b00700000000000000530f0000000000000060100000000000a90000000000000000320f0000210000000070100000000000a90000000000000000110f0000210000000080100000000000a90000000000000000f00e0000210000000000500000000000a90000000000000000cf0e0000210000000000500000000000c00000190000000000b70e0000180000000000500000000000c00000190000000000d80e0000180000000000500000000000c000001900000000000b0f0000180000000050100000000000b007000000000000000b0f0000000000000000500000000000c00000190000000000f30e000018", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b0030000000000000000100000000000000001", 0x1b2, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:10 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2010, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:10 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xa000000, 0x0)

15:28:10 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xffffffef, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  349.486383][T24929] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  349.520693][T24937] Mount JFS Failure: -5
[  349.523831][T24929] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  349.525180][T24938] loop5: detected capacity change from 0 to 16
[  349.545586][T24937] jfs_mount failed w/return code = -5
[  349.579011][T24941] loop4: detected capacity change from 0 to 86272
[  349.596156][T24938] FAT-fs (loop5): bogus number of reserved sectors
[  349.604067][T24941] BTRFS info (device loop4): disk space caching is enabled
[  349.611792][T24938] FAT-fs (loop5): Can't find a valid FAT filesystem
[  349.611919][T24941] BTRFS info (device loop4): has skinny extents
[  349.627220][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  349.665201][T24941] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  349.681652][T24938] loop5: detected capacity change from 0 to 16
[  349.682145][T24941] BTRFS error (device loop4): open_ctree failed
[  349.688859][T24938] FAT-fs (loop5): bogus number of reserved sectors
[  349.700988][T24938] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:11 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
close(r2)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0x100000004)

15:28:11 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x60707267, 0x0)

15:28:11 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0xfffffff0, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:11 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xb000000, 0x0)

15:28:11 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2500, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:11 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b0030000000000000000100000000000000001", 0x1b2, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:11 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x67727060, 0x0)

[  349.903774][T24983] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  349.909849][T24982] Mount JFS Failure: -5
[  349.918529][T24984] loop5: detected capacity change from 0 to 18
[  349.929574][T24981] loop4: detected capacity change from 0 to 86272
[  349.930918][T24984] FAT-fs (loop5): bogus number of reserved sectors
15:28:11 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xc000000, 0x0)

[  349.953365][T24982] jfs_mount failed w/return code = -5
[  349.954316][T24981] BTRFS info (device loop4): disk space caching is enabled
[  349.972340][T24982] Mount JFS Failure: -5
[  349.978396][T24982] jfs_mount failed w/return code = -5
[  349.988183][T24984] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:11 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x68000000, 0x0)

15:28:11 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000080)=0x68)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
sendfile(r4, r3, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r5, r2, 0x0, 0x100000004)
write$binfmt_aout(r2, &(0x7f0000001680)=ANY=[@ANYBLOB="070100091d0300001603000008000000f402000000000080000000000000000040dd4094cb9f71de09ffc3f0f7b992e6452507fa32673cc8e4b56de102461c1ef85379c4aaf37ab694da384a0123e4c9a2400b7151f2dad49437d29c639071b5058473a0ed8cf10c469692d495ece63359e24c6174826962e5fafd93397326a6a2827dcb4baec96670b47d63a2a4812ac2694a5a77a612227a99151a6949cd26f61d8459565907be26373ee3448435c0bea5de2878171e9257d1b4128b3a7195ca54ed06c293683615c9ca94371723e69b19aac3be70d04c16738a44d8792c3a3ee525eef00424ab6a9593514c491441188ce478ab3d76eb929755ef4dce3b9fd07e69f2945f763af24963d861515574ddaec97c61eb265cebf30ee14130e6bd6a59c9ace2daf08ea83ae5adc284f0aa5c9bd4e878318ec1f7bb72cc7564de3be7e693a716e06e114cbcc1a596a553131a9f8d14e4586ba6bc3890eb6a345b907abda38f1637898c2cb926d7b1637b87dd07d38abade3340393b9bf20a682b02981727eed87a5d4340cef2451083b229840d3c3a0ae9272d6a7e6c9ea1caa92ab16b11acd7908348194dd336f67f2376a1ac089e374d13919ad61669ec16bad114c6a718396eded1abf7ef3aff64ed52ebdefa4f009e5d9f457e0c81863d54239ce8069632c9c050cf870bd3f509ec5739c31118cbf9c31679f2b796fc22ca82c5be3e34a71ad72058fd5ecd76257370d97f5fdb9b04ecbdef7db655296a612c4bb3cc309e608dd2ace51c5da48fdfd63d36b54128b379ad4c8cc127eb9fc7be960ea1cbbad86fff1f607c5d46b68e64e4c2c06f703db00bd19e4dd4036b132a19320087c0bed0cebe9d54bfe908094ac2c6c961a364f3efea53354d425c8bbc641d9c9f2a2bbd3c40fd2b93ab9d4f70289f115955144341f8aeaff48c2ca2ab7cfed2e72e849fbb07a2c96dc286944c6abcdc639eb264177fece936c6683428fa154cf62a28595a272dabac56d24914b461281b9ba3d0c3cba98a29ad260b8fd568a946fdca05ce53c2e2ae260768168de6427e3d44eb3beae4a1741cc32fe275be1c6772d3b8e94eb7d6fc1b31e28927a3e7b74bc6ad2ff20d0fea08e8bb3dc5c686226f043a0186b912ee6d4d51fc46f6768aa06faca345372af4d7d0c91ebb6224a5454d5fe442dfdd0e7000e1e04a7b864c0931c30297744fca2b82565ee24db555cee678a2543476af2658dff0d9e3ae6272e61abcc2cd7f95efcfc673a48b72ab3b94f39c29d001f8d23206e858390615d1b9ecb4f8b3c9a1f789d83657bc472839c4268ffdb953459ae040bd4a0a13b73f992b5cf4978e33a21d170e090d4cf39a283f91d1a6c49b9a42ef1230ce9f07d55d699295c31fb61581d5e22bdb4f0096f8e61092beef9bac5f4f909d11a3b32f25f76f4dc0618478d03119829f921a0ec08d0588bd1b98f43f39d18e7e5c54b4866552bf6421c212d503f64fcebc212529975826e2470f4ff53ba61bc01686c0cca47f80933b982bc271ede44c8da95461c07c2b510a1ffec32803e2cd7bf09f0864d9d7fa76d9303b82a79e89af2d67e1511cfff642c6ef9ff22fde42285059baa467200b8aa01987852ba4a6134dc200b8c7a1de2a2424cfa503aa59cd9b5fb5414028ebf7ed9899f19df6f905c0ed40b80c157410105885eebcf9182bb866e9cff72e4b8e56b0ae0b5aef4a91d3751068eaf94856773cab68d9d4d26ff0578e1729e407f406f725ff532fcc6dc932929aaa90c156cb5364f2fd823d35a515da39debe41b37cc84f0bcc8f6ff9d137cfe1ff12162e230a0c1c9cd65e0230cc73d80df171f4e200296834e6db74877c0ee08c806b1177955ceab85777ea57c4f5ed6302b10bf4355b85100fc5061351c59bf842624161a093d9fed427cacaed3f9daa61cdc526e32ea59ec1fe34edc457f1b291aef6910b13c4a94a8540fbf3141043290fe04aaeaadcb8f66464975493bc2a2133f9f8ee6b84cb211b31b4bc6fa4fdfecbd302f5edee6166cffe12e9bf9a832006f968ed797a3b187c460ef1b0424f81653e3c93aee4d109ae6dfa9fde8c242ca5fab4af909ee43d9eac04b990cc2ab779dd4647031f0c65477eab844a2a41fae6ffc639fd0e578d36e13f831f46925e5a634e552b9b49b9ca666f693c6a379812864d5c090c55d6a226396b632bd597a04ad140211b25aa23529d580b04a9b3b50c8e24f03b980385e249e4e6a17650a02226f96b3f1693a778804faa067f21f24db85485eb2222b37836394835e8b8a3e6ba32d2ad5b9d6641d98b7b4525687c66ba661dff331c1e52e97429aab117b27108670f0a147706a665248b6c3625701e3040ea51f8780ceb2564f8133dbe5ccb25ba5f586918aec485167cebcf4e09ebd2c51df0d02ee1c09d1b4d98727e96e02aa36f2018c4c8aaadef43cd4246c32c2ddc86ddc31432fec7b54346ac2fb745143b34bb428b50eb6f0572586e09e29d0216ed06c96532e3de60c58a532cf2d498602a9b045192f7ce7f3b2c5c066f6abbd444e89461e582cd5839349882266837fc6763fca068769c49d44d241dee18867ca8fbeff81913a92b7035e9b0a8bc04b323446b65714f15db7f903137a76b758beb69c154c94c8e5a8889c5c0d56e15075f527b921b84b0051a4847fee7c6f1c74e6e84b9a0970d4c638836975c5e66e3cf51e50f91a5cff854b62a1d282a076551c7628c625e6b5b12ee6fe83165548cc5fa61bd7f203cebfff0559fffbe6cb8935e2c90e279b1c5b3274d9d142fce006bbbb2cf63cf84f50d0029207427ec3e68196b9e05c39ec1ff87f751270edbd8b93ed32779ca535b726e67df29af337fc0ffdd5dbc05a8dfa96f5739dde493f0054f6c986345cc9dfb49aa59265bc212da66b38197a1e97fc28badc144acfe69b916f243cfdf21abe55d603d7ddb17c79a4ca19a4d6d302c16ff059efb35608a9cb4603777c597f456b130cfb06ef501c27bd1a147b0d2342212ef8b9af5c1a12634238bba38b6cac4c021d74723ca1f13b5291db854f01330efdfe848b80713e37419a70b3df019500d3ceca4eb83571e68556af1da8ab599ca06ca3f4f2372a4675b0a05e2ad156191106135e9b9d978e81c1435b5598521e8a9f986baf13e66eefc93d1bc042d0ad98fc903ce96ecff9fd8d1224d43ad9fbe17dc927d8efb497c9172456ae8292e36ac6870574fc529b1b7df139e2f4b6eaf2cc4ab4e6a93d829178b22411b25cb79be6025afaab0e1d57e4e5801601a356dc7413a51fe3133f32b7c2c45902c4d05d170ed728884467c2a2441969565f1928d188392174b82ddd7f186bd73a2858408e73cfe4b4e90651a931a55255d7fa9de22a448cf209cc6cc6499152f0e607f195ef655c90689bb96080e8891effe5d43483f7e1f32830f559194559ec460550dce01cf35b00ed26d33bab569604f39bde4a8a89fa79b89cdc6ba06b60946cb02ad36b5da0edc66bb2457933d369e2652e5d04bf0192bf37a3799e6ba73cd69e691c0788240adeaa89c2adf0867b54170ec286ab1653de4ae6976f1459863c9db400699e3e0c2ac08f3d0b0c6fb189e1edecdc4e314bf8b6f36ff4f8a2e3cc44e2c831706fdf104b9fa05d406ce4c1816d290f4af156c93a5e11ddcf66e1a5f8d3c692690674b9e913040ca0790b34456f97fc84a41c31aa4a3ef95f207d35972b6c7b711d74b603b93f72e9c1d12dcbee6cccfee509dfdfe7ed8e7f320a62a03047d665aaa87504764058295f29a0d405e0bf4bf821c7bfe66e82f33764d5f9ac0245745ba7f24aaa3ffc482b4c366f309036159d1646f0ae5f852aabf1280096e539eaa61236d2b14768d3ad91c35579da3f8560143fff2765c0d5e02f6c0fd99089a6b04ce5411328c89f9ea63ad512f49c78b65b5c691b4d91af95974f12d15d7abc1d0cd924e9f4401a7df636a941b8f290c87471db60ed57dc6278c280054c7869e5cfcdb9fa5eb59d4ab16e6bdd5e674566cecee988bb6090111a7dce11aa126e0afb54465c72e618a952c323b1fb9f721dae3dc11d79b29f436c660adc750ce8e74f37afab7421ee060b6001e1e04324ae90163ec5dd512536897d03ce396777fcf261b4b567f3901288e6e6b3d567c988d9eb2cd73aa96afe3f76c7e2ed0937906fe47a040fd7e952508da771d523ba2c8985616306072670739cc4d2f074eafea377f02243b1eaf2968f0a2adb722bf4727efd1c42aa69b9b5835944df36cfee0bdda0800feedfd5d5f39093d1827cdee1424e6a5882a4d5a3f717b53ff7f779a3722fa4b6a437b499332d5d6bd76535c5a9b5909a6fa0beeaa6518cad06a38e8ee03410ea113b4654edf0ed0a0b8a0ca4f7713388ba5cda214fd777e4d68b40357958ac26bbf71b65218c80a84538c1e9363aedbb974f9ee5f087241b99cd8e386eccfe28761240cd4e53e7a8c34e34dff62b1fa06cc4d1d24052ca2350b2f3ceeba5df132dbe1a080ada3ccd8468dec63ccfd693376a71c871caad563e7e3e32c2fe30e3eb12663274e65fef71bd53c20a3ea8fd5ef85687f7b903fd46413ee29d3ea0d5ffd9079e3f7b31afef69f4de835fddb0b2e3f55546cf5201412cd46986f54d747bf9835a999939f42b2ef1a5bbc40f03032634bbcfafa2d945ee14c13bec8e6690adf11c1327b7fb45851dc094107f29d14028dc99ca1287468d776c985afcf96e1d427230103bbc2266c7ce7e0799d1c0015aa254c79166b0cbc6e1f60aaa0c285903150662cc146d8cd6acae84964dd6418e6a87f2da0b6452359b1e203f2dc61535c58f323026bc5241f003dfaa5604d89b135d43a06012a91e0299f079c53db786403e2da13168c781c2a864614fa33ec897c62c844f3b8f54231c8942ccabe0cd44ec33c64cd85c1c7bf3e067e3732e7edc4d416b6cc8590c8b71b5a2caeb64f3c699d9995711f4e14511531bf1fb266274920db49917ec5c668348c7d150d57cdc4c0aa4c9dac9f6bf965e3fe6df6a390a228c76432bcb8ee61fcfd3d6ec5586c2534174c69372779a329ef2959d01218dd0e6283cd6443885c0c6642104d3d6b7d6c4a584b34afff669a4ad975317c2c5cb84ff628c1062a56efe1788a195d75e32f89923e38fad193060532ca10e0cfa2ccb92b40bd73058cc434b3a758aeab197d56eb1609a17ef40aeba9ede74ffdc271bef36da4ae1222424b9cb814b2d79143a5dbbea1f5e0573dd89242207e8d617a60287ccb8fcfb1b549b1d36be93fa1456c4c987fd688a5dfa44da0c4ac6bdcc104f500a56948b38e208ee05c3ebcd2034fa2ebb0d3902a681561f9fbd47442963fcfa0a15b3dcfaf06639b0053e6d5ececb3901e6b2992669dc0f3bd29dfe96e950e33818fcc9bdd7321af935acadf0726bf8008f8d8914c8cd32cf42ed7e7b674ecb17d25504d8d364e26e94af50f912961796db12cbe59e871714fa392d7738d5e6a197b476eba7291990e6726c5f05792a818db62e696e012aaee641a6fde5d1ef01f850d8f5bec6f3da921a1021e4b6e84919a7d4794b7d1c8aae57748baa6cb53ee7f6b03a4d9818ac10f73ffc62c811ad92095f39ce0679ccebed8240a5910e77b10144001dd9a17d252cef48e3ca6014a355ab7fb1a2615eb5291bfcfe52291bcd9876ba8d280aff321055f00c370bb25c46a85ae3480dc690d74900d0950cd7c90fc2f3205693c715fd7571caa565b18be86c315c30197888acf499d31e06c85619cf12692677eff9178a225d26293f4484e0aa25bab5397801e9ff5bdf24410d0b0f3eb793a897c309775804ce50cff9277657f4ddabbe03f341a604ad6fd7ec81c675281bf2a0a0a8475ad51b9df883c9f0a4e8d558a4e61073d5ee4d44fd7025b8a4f872bc755189928377f8446404fc2ffb064a219d3c81af689add7c71f051562e49212f2ff03ede6064d7e4fb306ee6c2b4fbc554221047685d5146a81fa43a208ad9c9748e14ca31a4633a8aaf8a1f59aaeba7c647450c21eebafc17ec4976b0f15bbfc2c333ace925652bf68fff1e3761ef430146938e7acd14aec948f409fb736e8c7f2c25ce8"], 0x1020)

15:28:11 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  350.036725][T24981] BTRFS info (device loop4): has skinny extents
[  350.066298][ T2012] nbd_handle_cmd: 44 callbacks suppressed
[  350.066312][ T2012] block nbd3: Attempted send on invalid socket
[  350.078601][ T2012] print_req_error: 44 callbacks suppressed
[  350.078614][ T2012] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.089400][ T3120] block nbd0: Attempted send on invalid socket
[  350.096732][ T2012] block nbd3: Attempted send on invalid socket
[  350.101810][ T3120] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.107933][ T2012] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.133170][T25004] Mount JFS Failure: -5
[  350.139150][ T3120] block nbd0: Attempted send on invalid socket
[  350.147145][ T3120] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.155838][T25010] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  350.172708][T24984] loop5: detected capacity change from 0 to 18
[  350.177192][T25006] Mount JFS Failure: -5
[  350.183070][T25004] jfs_mount failed w/return code = -5
[  350.188829][T24984] FAT-fs (loop5): bogus number of reserved sectors
[  350.189480][T25006] jfs_mount failed w/return code = -5
[  350.198430][T24984] FAT-fs (loop5): Can't find a valid FAT filesystem
[  350.228774][ T3120] block nbd0: Attempted send on invalid socket
15:28:11 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xd000000, 0x0)

[  350.235099][ T3120] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.246161][ T3120] block nbd0: Attempted send on invalid socket
[  350.252360][ T3120] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.263496][T25006] Mount JFS Failure: -5
[  350.267659][T25006] jfs_mount failed w/return code = -5
15:28:11 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x26c8, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:11 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x2, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:11 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6c000000, 0x0)

[  350.313945][T25010] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  350.387628][ T2012] block nbd3: Attempted send on invalid socket
[  350.393919][ T2012] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.405219][ T2012] block nbd3: Attempted send on invalid socket
[  350.412304][ T2012] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.423391][T25043] Mount JFS Failure: -5
[  350.427579][T25043] jfs_mount failed w/return code = -5
15:28:11 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe000000, 0x0)

[  350.435487][T25048] loop5: detected capacity change from 0 to 19
[  350.447414][T25048] FAT-fs (loop5): bogus number of reserved sectors
[  350.450079][T25051] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  350.474010][ T2012] block nbd0: Attempted send on invalid socket
[  350.480513][ T2012] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.487017][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  350.493034][ T2012] block nbd0: Attempted send on invalid socket
[  350.519460][ T2012] blk_update_request: I/O error, dev nbd0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  350.532024][T25052] Mount JFS Failure: -5
15:28:11 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x3, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  350.542984][T25048] FAT-fs (loop5): Can't find a valid FAT filesystem
[  350.547379][T25063] Mount JFS Failure: -5
[  350.556006][T25063] jfs_mount failed w/return code = -5
[  350.561553][T25052] jfs_mount failed w/return code = -5
[  350.599283][T24981] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  350.623783][T25048] loop5: detected capacity change from 0 to 19
[  350.633612][T25048] FAT-fs (loop5): bogus number of reserved sectors
[  350.656944][T24981] BTRFS error (device loop4): open_ctree failed
[  350.661834][T25048] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:12 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000", 0x1b6, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:12 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xf000000, 0x0)

15:28:12 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x74000000, 0x0)

15:28:12 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x4, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  350.763126][T25084] Mount JFS Failure: -5
[  350.764646][T25082] Mount JFS Failure: -5
[  350.772120][T25084] jfs_mount failed w/return code = -5
[  350.789642][T25087] loop4: detected capacity change from 0 to 86272
[  350.806529][T25082] jfs_mount failed w/return code = -5
[  350.817533][T25087] BTRFS info (device loop4): disk space caching is enabled
[  350.839283][T25087] BTRFS info (device loop4): has skinny extents
[  350.881795][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  350.905536][T25087] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  350.916267][T25087] BTRFS error (device loop4): open_ctree failed
[  350.976762][   T36] kauditd_printk_skb: 40 callbacks suppressed
[  350.976775][   T36] audit: type=1804 audit(1617982092.283:519): pid=25025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/312/memory.events" dev="sda1" ino=14358 res=1 errno=0
15:28:12 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
syz_mount_image$romfs(&(0x7f0000000080)='romfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="6b6e39a61bd307fc3cfbdd2a303b0792535321ef98a9a317a1fb18094d72365ef1722eb54fec87673c6126", 0x2b, 0xb0f}], 0x808042, &(0x7f0000000240)={[{}, {'+(\''}, {'-#{'}, {'memory.events\x00'}, {'memory.events\x00'}, {}, {'memory.events\x00'}, {'./'}, {'@-/@@-,'}, {}], [{@smackfsfloor={'smackfsfloor', 0x3d, '-#{'}}, {@seclabel='seclabel'}]})
openat$uhid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uhid\x00', 0x802, 0x0)
r4 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="180000001600010a000000000000d1900000ac7631983f8c0800000a00000004000080"], 0x18}}, 0x0)
sendmsg$nl_route(r4, 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000300)='tmpfs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x4, &(0x7f0000000680)=[{&(0x7f00000003c0)="aa6d48421f1b78a83bbe9316e0f73fd2018f16369b6a0fe13d379e87a88209c53660c679146ab4fd0d73fcc3384f5d", 0x2f, 0x200}, {&(0x7f0000000400)="d8c08e12837fcd86ead43754d1f600cefdbef6e187ae590bfcce438d4aea439ce74cdebb615cb5a75e6951459161ecd16c80c74001a27bbcbed189bc581f73250d3fb1e6bf02148c2b11a05a8b4431d639048777e6ba7921b5e6fde36c82d7b0bb8cc550fb88ea0562a79763de94e9783caa8822ffbd5b98f676d83b13c15140ea1c949d5d0f2e61cf18462f5a120180cdccd77115715731dad8b47bca0e843d71e3ca04f5a28ede5e34d23635f66ef331", 0xb1, 0x8}, {&(0x7f00000004c0)="0fc057a33f87df2a188ceeef7f8af8369af2d9086e838916052df104ee87c382338e066ea0773410ef4ac14c122bf1984ea77b8a7be8a553d0be15dc0a7de8f09ffc94791c2b68bb22945888", 0x4c, 0x6}, {&(0x7f0000000580)="bde9e66f0a5c9480411ea79580f8a1e8f9cb46a403b5ca046cf5bd3a527fa3cfc5c8f6b19b0a8b49034466bfad2cc1c498b56fdbd8f792e821c9249b145bd2e90ea1161d2cd699d5011ad03cbec58728c8d1c29fc5b695a9e9e5800b2f86dde22c5941e16847d6852c2d0ed88ed499839460114782e1066733e9f55a9775e0b1e39278a68cba55bd77add3ad266e61bba5a4cdc9a46949a3d64446e5cbf33eb6099f8d9f220552e2fc4cb2291e8cb77a0eb44d634e8d3ef5ae67ed794d779bef445c19e880726ff26aa8a506412ea88161cea67e253ac35674272fd5affc834ed7bb99aa", 0xe4, 0x1}], 0x20090, &(0x7f0000000700)=ANY=[@ANYBLOB='nr_inodes=381pg,huge=always,size=pt,huge=never,huge=nevev,seclabel,appraise,hash,obj_user=$-/,dont_hash,obj_user=memory.events\x00,\x00'])
sendfile(r0, r3, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r5, r2, 0x0, 0x100000004)

15:28:12 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x26d1, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:12 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7a000000, 0x0)

15:28:12 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x10000000, 0x0)

15:28:12 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x5, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:12 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="c7613de863c51b60f717dc77542b73410a297c4306f6520238f34917e8f1f7edf61a6f51b2764a5281dbd7190d9a34a8006010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc020000000000000002000000000000000a000000000000100000000000c00000400000000000830f0000180000000040100000000000a900000000000000006b0f0000180000000040100000000000b005000000000000006b0f0000000000000050100000000000a90000000000000000530f0000180000000050100000000000b00700000000000000530f0000000000000060100000000000a90000000000000000320f0000210000000070100000000000a90000000000000000110f0000210000000080100000000000a90000000000000000f00e0000210000000000500000000000a90000000000000000cf0e0000210000000000500000000000c00000190000000000b70e0000180000000000500000000000c00000190000000000d80e0000180000000000500000000000c000001900000000000b0f0000180000000050100000000000b007000000000000000b0f0000000000000000500000000000c00000190000000000f30e000018", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000", 0x1b6, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  351.024186][   T36] audit: type=1804 audit(1617982092.283:520): pid=25025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/312/memory.events" dev="sda1" ino=14358 res=1 errno=0
[  351.090820][T25127] Mount JFS Failure: -5
[  351.096514][T25128] loop5: detected capacity change from 0 to 19
[  351.107645][T25127] jfs_mount failed w/return code = -5
[  351.110724][   T36] audit: type=1804 audit(1617982092.313:521): pid=25025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/312/memory.events" dev="sda1" ino=14358 res=1 errno=0
[  351.117269][T25130] Mount JFS Failure: -5
[  351.141098][T25128] FAT-fs (loop5): bogus number of reserved sectors
[  351.149573][T25128] FAT-fs (loop5): Can't find a valid FAT filesystem
[  351.157967][T25133] loop4: detected capacity change from 0 to 86272
[  351.169486][T25133] BTRFS info (device loop4): disk space caching is enabled
[  351.177404][T25133] BTRFS info (device loop4): has skinny extents
[  351.177445][T25131] loop2: detected capacity change from 0 to 11
15:28:12 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x6, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:12 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x11000000, 0x0)

[  351.186640][   T36] audit: type=1804 audit(1617982092.453:522): pid=25131 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/313/memory.events" dev="sda1" ino=14483 res=1 errno=0
[  351.220607][   T36] audit: type=1800 audit(1617982092.453:523): pid=25131 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=14483 res=0 errno=0
[  351.233190][T25131] romfs: Unknown parameter '+(''
[  351.243097][   T36] audit: type=1804 audit(1617982092.453:524): pid=25131 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/313/memory.events" dev="sda1" ino=14483 res=1 errno=0
[  351.250011][T25128] loop5: detected capacity change from 0 to 19
15:28:12 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x85ffffff, 0x0)

15:28:12 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x8, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  351.273125][   T36] audit: type=1804 audit(1617982092.453:525): pid=25131 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/313/memory.events" dev="sda1" ino=14483 res=1 errno=0
[  351.296059][T25155] Mount JFS Failure: -5
[  351.307174][T25130] jfs_mount failed w/return code = -5
[  351.329709][T25155] jfs_mount failed w/return code = -5
15:28:12 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3801, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:12 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x12000000, 0x0)

[  351.377970][T25153] loop2: detected capacity change from 0 to 2
[  351.437644][T25188] Mount JFS Failure: -5
[  351.442008][T25188] jfs_mount failed w/return code = -5
[  351.448310][   T36] audit: type=1800 audit(1617982092.753:526): pid=25153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=14483 res=0 errno=0
[  351.482202][ T3036] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  351.525505][T25192] loop2: detected capacity change from 0 to 11
[  351.533433][   T36] audit: type=1804 audit(1617982092.793:527): pid=25131 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/313/memory.events" dev="sda1" ino=14483 res=1 errno=0
[  351.539880][T25192] romfs: Unknown parameter '+(''
[  351.559516][T25133] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  351.581334][T25196] loop5: detected capacity change from 0 to 28
[  351.590434][T25196] FAT-fs (loop5): bogus number of reserved sectors
[  351.597047][T25196] FAT-fs (loop5): Can't find a valid FAT filesystem
[  351.608407][T25133] BTRFS error (device loop4): open_ctree failed
[  351.627056][T25153] loop2: detected capacity change from 0 to 2
[  351.638487][   T36] audit: type=1804 audit(1617982092.813:528): pid=25153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/313/memory.events" dev="sda1" ino=14483 res=1 errno=0
[  351.664257][T25196] loop5: detected capacity change from 0 to 28
[  351.684042][T25196] FAT-fs (loop5): bogus number of reserved sectors
15:28:13 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write(r0, &(0x7f0000000180)="68d664b11869fe9c0a02059eb4cc6c3c7d79c25fd9380ebb46ead5a302a9f0c08a91be679bb1f121238b763e5bafcaa2dd8437b78bc5231b58a39dc5a0f81661f46cc3856fc3", 0x46)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
sendfile(r4, r3, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r5, r2, 0x0, 0x100000004)

15:28:13 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x8cffffff, 0x0)

15:28:13 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x9, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:13 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x20000000, 0x0)

15:28:13 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="c7613de863c51b60f717dc77542b73410a297c4306f6520238f34917e8f1f7edf61a6f51b2764a5281dbd7190d9a34a8006010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc020000000000000002000000000000000a000000000000100000000000c00000400000000000830f0000180000000040100000000000a900000000000000006b0f0000180000000040100000000000b005000000000000006b0f0000000000000050100000000000a90000000000000000530f0000180000000050100000000000b00700000000000000530f0000000000000060100000000000a90000000000000000320f0000210000000070100000000000a90000000000000000110f0000210000000080100000000000a90000000000000000f00e0000210000000000500000000000a90000000000000000cf0e0000210000000000500000000000c00000190000000000b70e0000180000000000500000000000c00000190000000000d80e0000180000000000500000000000c000001900000000000b0f0000180000000050100000000000b007000000000000000b0f0000000000000000500000000000c00000190000000000f30e000018", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="c7739521b82cef3e45f30340afa245afc4a17a6bc1a8f6aeee36063676b23ad9f61a6f51b2764a5281dbd7190d9a34a8000050000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000", 0x1b6, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  351.713319][T25196] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:13 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xbb020000, 0x0)

15:28:13 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x20100000, 0x0)

15:28:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3901, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  351.773366][T25223] loop4: detected capacity change from 0 to 86272
[  351.786329][T25223] BTRFS info (device loop4): disk space caching is enabled
[  351.799249][T25223] BTRFS info (device loop4): has skinny extents
[  351.807513][T25228] Mount JFS Failure: -5
[  351.811839][T25228] jfs_mount failed w/return code = -5
15:28:13 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0xa, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:13 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xc0ed0000, 0x0)

15:28:13 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x25000000, 0x0)

15:28:13 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0xc, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  351.928635][T25262] loop5: detected capacity change from 0 to 28
[  351.937491][T25266] Mount JFS Failure: -5
[  351.943494][T25266] jfs_mount failed w/return code = -5
[  351.947327][T25267] Mount JFS Failure: -5
[  351.969636][T25267] jfs_mount failed w/return code = -5
[  351.970881][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  352.022425][T25262] FAT-fs (loop5): bogus number of reserved sectors
[  352.038813][T25262] FAT-fs (loop5): Can't find a valid FAT filesystem
[  352.067423][T25223] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  352.098755][T25223] BTRFS error (device loop4): open_ctree failed
[  352.110018][T25262] loop5: detected capacity change from 0 to 28
[  352.116909][T25262] FAT-fs (loop5): bogus number of reserved sectors
[  352.126143][T25262] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:13 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$CAPI_CLR_FLAGS(r0, 0x80044325, &(0x7f0000000080))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
sendfile(r4, r3, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r5, r2, 0x0, 0x100000004)

15:28:13 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x3f000000, 0x0)

15:28:13 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xf6ffffff, 0x0)

15:28:13 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0xf, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:14 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8dc08ca0da2bbd6efe1e6c26d9743ff2aed61c44cb493feafd11efc68fd717cc8f61a6f51b2764a5281dbd7190d9a34a8003010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26f61a6f51b2764a5281dbd7190d9a34a8001050000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f0000210000000030500000000000a80030000000000000d30e0000350000000060500000000000a90000000000000000b20e0000210000000090500000000000a90000000000000000910e00002100000000a0500000000000a90000000000000000700e00002100000000c0500000000000a900000000000000004f0e00002100000000d0500000000000a901000000000000002e0e00002100000000e0500000000000a900000000000000000d0e0000210000000000510000000000a90000000000000000ec0d0000210000000000690000000000c00000190000000000d40d000018", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b0030000000000000000100000000000000001000000000000", 0x1b8, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:14 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xf9fdffff, 0x0)

15:28:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4000, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:14 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x10, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  352.757805][T25301] loop4: detected capacity change from 0 to 86272
[  352.765308][T25303] loop5: detected capacity change from 0 to 31
[  352.765427][T25300] Mount JFS Failure: -5
[  352.776991][T25303] FAT-fs (loop5): bogus number of reserved sectors
[  352.785989][T25303] FAT-fs (loop5): Can't find a valid FAT filesystem
[  352.798239][T25300] jfs_mount failed w/return code = -5
15:28:14 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x40000000, 0x0)

[  352.847682][T25301] BTRFS info (device loop4): disk space caching is enabled
[  352.886950][T25301] BTRFS info (device loop4): has skinny extents
15:28:14 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfbffffff, 0x0)

[  352.928820][T25320] loop5: detected capacity change from 0 to 32
15:28:14 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x60, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  352.987755][T25320] FAT-fs (loop5): bogus number of reserved sectors
[  352.991139][T25328] Mount JFS Failure: -5
[  352.995779][T25320] FAT-fs (loop5): Can't find a valid FAT filesystem
[  352.998644][T25328] jfs_mount failed w/return code = -5
[  353.051964][  T207] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  353.075711][T25301] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  353.091317][T25301] BTRFS error (device loop4): open_ctree failed
[  353.098433][T25320] loop5: detected capacity change from 0 to 32
[  353.106060][T25320] FAT-fs (loop5): bogus number of reserved sectors
[  353.112970][T25320] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:14 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x5, 0x0)
sendfile(r4, r1, 0x0, 0x100000004)

15:28:14 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x48000000, 0x0)

15:28:14 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfeffffff, 0x0)

15:28:14 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8dc08ca0da2bbd6efe1e6c26d9743ff2aed61c44cb493feafd11efc68fd717cc8f61a6f51b2764a5281dbd7190d9a34a8003010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000040000000000000001000000000100000000000000cc00001000000000006b0f0000300000000000", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b0030000000000000000100000000000000001000000000000", 0x1b8, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4800, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:14 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x300, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:15 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xff000000, 0x0)

[  353.693181][T25376] loop5: detected capacity change from 0 to 36
[  353.703939][T25378] loop4: detected capacity change from 0 to 86272
[  353.719406][T25376] FAT-fs (loop5): bogus number of reserved sectors
[  353.731790][T25376] FAT-fs (loop5): Can't find a valid FAT filesystem
[  353.734967][T25384] Mount JFS Failure: -5
15:28:15 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xff0f0000, 0x0)

15:28:15 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x500, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  353.751817][T25378] BTRFS info (device loop4): disk space caching is enabled
[  353.769729][T25378] BTRFS info (device loop4): has skinny extents
[  353.784507][T25384] jfs_mount failed w/return code = -5
[  353.794051][T25376] loop5: detected capacity change from 0 to 36
15:28:15 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4c000000, 0x0)

15:28:15 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffefffff, 0x0)

15:28:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  353.818414][T25376] FAT-fs (loop5): bogus number of reserved sectors
[  353.837574][T25376] FAT-fs (loop5): Can't find a valid FAT filesystem
[  353.901251][T25419] Mount JFS Failure: -5
[  353.905423][T25419] jfs_mount failed w/return code = -5
[  353.951821][T25428] loop5: detected capacity change from 0 to 38
[  353.960510][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  353.984229][T25428] FAT-fs (loop5): bogus number of reserved sectors
[  353.999903][T25428] FAT-fs (loop5): Can't find a valid FAT filesystem
[  354.036600][T25378] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  354.048177][T25378] BTRFS error (device loop4): open_ctree failed
[  354.086187][T25428] loop5: detected capacity change from 0 to 38
[  354.094759][T25428] FAT-fs (loop5): bogus number of reserved sectors
[  354.112876][T25428] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:15 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x5c000000, 0x0)

15:28:15 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x600, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:15 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffffefff, 0x0)

15:28:15 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="03000000000000000001000000000000000050000000000000001900000000009eb4523e6fed4f76bf66001268b77ecc03000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77ecc9d40a27f885b226d6d45a138a3805dcb4cbf0e23e3e18a20566a4c1e876f3248f61a6f51b2764a5281dbd7190d9a34a8008010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0200000000000000030000000000000003000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e00005000"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="c7739521b82cef3e45f30340afa245afc4a17a6bc1a8f6aeee36063676b23ad9f61a6f51b2764a5281dbd7190d9a34a8000050000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b0030000000000000000100000000000000001000000000000", 0x1b8, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5c00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:15 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x100001c, 0x1010, r1, 0xf5987000)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
pipe(&(0x7f0000000080))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000100)=<r4=>0xffffffffffffffff)
r5 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x20000003, 0x4}, 0x10)
sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="180000001600010a00000000000000ba5e2a6190f3375fd7"], 0x18}}, 0x0)
sendmsg$nl_route(r5, 0x0, 0x0)
ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="3f0000000000000006000000000000000400000000000000", @ANYRES32=r3, @ANYBLOB="00000000010000800000000000f00000000000fff500000000000000", @ANYRES32=r4, @ANYBLOB="000000008100"/28, @ANYRES32=r5, @ANYBLOB="00000000c0f4ffffffffffff00"/28, @ANYRES32=r0, @ANYBLOB="000000000300"/28])
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r6, &(0x7f0000000200), 0xf000)
sendfile(r6, r3, 0x0, 0x8000000000004)
r7 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r7, r2, 0x0, 0x100000004)

15:28:15 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffffdf9, 0x0)

[  354.622463][T25455] __nla_validate_parse: 26 callbacks suppressed
[  354.622476][T25455] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  354.630224][T25458] loop5: detected capacity change from 0 to 46
[  354.647673][T25458] FAT-fs (loop5): bogus number of reserved sectors
[  354.649222][T25457] Mount JFS Failure: -5
[  354.654293][T25458] FAT-fs (loop5): Can't find a valid FAT filesystem
[  354.677905][T25461] loop4: detected capacity change from 0 to 86272
[  354.682466][T25457] jfs_mount failed w/return code = -5
[  354.698238][T25461] BTRFS info (device loop4): disk space caching is enabled
15:28:16 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x60000000, 0x0)

15:28:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6000, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  354.723404][T25461] BTRFS info (device loop4): has skinny extents
[  354.730302][T25458] loop5: detected capacity change from 0 to 46
[  354.737155][T25458] FAT-fs (loop5): bogus number of reserved sectors
[  354.744264][T25458] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:16 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffffff7f, 0x0)

15:28:16 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x900, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  354.873557][T25489] loop5: detected capacity change from 0 to 48
[  354.883978][T25489] FAT-fs (loop5): bogus number of reserved sectors
[  354.893047][T25489] FAT-fs (loop5): Can't find a valid FAT filesystem
[  354.902474][T25493] Mount JFS Failure: -5
[  354.912536][T25501] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:28:16 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffffff85, 0x0)

[  354.918931][T25493] jfs_mount failed w/return code = -5
[  354.934722][T25501] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  354.954883][T25489] loop5: detected capacity change from 0 to 48
[  354.963909][T25489] FAT-fs (loop5): bogus number of reserved sectors
15:28:16 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0xa00, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6800, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:16 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6070726c, 0x0)

[  354.978628][T25489] FAT-fs (loop5): Can't find a valid FAT filesystem
[  355.008012][T25516] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  355.056508][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x622388906c0d0710220be31dd02d1947c60029d96500acf9a1586857029bd826 level 0
[  355.087372][T25516] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  355.159096][T25461] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  355.171425][T25530] loop5: detected capacity change from 0 to 52
[  355.179882][T25461] BTRFS error (device loop4): open_ctree failed
[  355.188210][T25530] FAT-fs (loop5): bogus number of reserved sectors
[  355.195291][T25530] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:16 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000005000000000000000010000000000000200000000000000052ade9683db3c442041145c93905da227fe76d9a710b59daa3a1cc7604c9879f61a6f51b2764a5281dbd7190d9a34a8007010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0200000000000000040000000000000002000000000100000000000000cc00001000000000006b0f0000300000000100000000000000cc00005000000000003b0f00003000"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="03000000000000000001000000000000000050000000000000001900000000009eb4523e6fed4f76bf66001268b77ecc03000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77ecc9d40a27f885b226d6d45a138a3805dcb4cbf0e23e3e18a20566a4c1e876f3248f61a6f51b2764a5281dbd7190d9a34a8008010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0200000000000000030000000000000003000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e00005000"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, 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{&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:16 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffffff8c, 0x0)

[  355.300983][T25543] loop4: detected capacity change from 0 to 86272
[  355.311285][T25543] BTRFS info (device loop4): disk space caching is enabled
[  355.319246][T25543] BTRFS info (device loop4): has skinny extents
[  355.349529][ T1257] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  355.373598][T25543] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  355.386080][T25543] BTRFS error (device loop4): open_ctree failed
15:28:16 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000400008063995ec789c2598e48f74c415e1053ee219cac0c6ba0780780fed2949e8770bff73a65a6f460e4746b106b09df779db3bef5484fa7deb9d00964da0926cebd15710000"], 0x18}}, 0x0)
sendmsg$nl_route(r3, 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@remote}}, {{}, 0x0, @in=@private}}, &(0x7f0000000080)=0xe8)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
sendfile(r4, r2, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r5, r1, 0x0, 0x100000004)

15:28:16 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0xc00, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:16 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x68000000, 0x0)

15:28:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6b19, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:16 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffffff6, 0x0)

15:28:16 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 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{&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, 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{&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, 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{&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  355.604972][T25578] loop5: detected capacity change from 0 to 53
[  355.609858][T25581] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  355.628779][T25578] FAT-fs (loop5): bogus number of reserved sectors
[  355.639696][T25583] loop4: detected capacity change from 0 to 86272
[  355.645176][T25578] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:17 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffffffb, 0x0)

[  355.648892][ T2012] nbd_handle_cmd: 32 callbacks suppressed
[  355.648907][ T2012] block nbd3: Attempted send on invalid socket
[  355.664786][ T2012] print_req_error: 32 callbacks suppressed
[  355.664799][ T2012] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  355.689100][ T3120] block nbd3: Attempted send on invalid socket
[  355.695426][ T3120] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  355.720175][T25585] Mount JFS Failure: -5
15:28:17 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0xf00, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  355.749421][T25583] BTRFS info (device loop4): disk space caching is enabled
[  355.752003][T25578] loop5: detected capacity change from 0 to 53
[  355.757604][T25583] BTRFS info (device loop4): has skinny extents
[  355.775629][T25578] FAT-fs (loop5): bogus number of reserved sectors
[  355.784599][T25578] FAT-fs (loop5): Can't find a valid FAT filesystem
[  355.786506][T25585] jfs_mount failed w/return code = -5
15:28:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:17 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6c000000, 0x0)

15:28:17 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffffffe, 0x0)

[  355.867233][T25614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  355.906959][ T3120] block nbd3: Attempted send on invalid socket
15:28:17 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x100000543, 0x0)

[  355.913399][ T3120] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  355.936630][ T3120] block nbd3: Attempted send on invalid socket
[  355.945062][ T3120] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  355.956116][T25624] Mount JFS Failure: -5
[  355.962648][T25624] jfs_mount failed w/return code = -5
[  355.965385][T25625] loop5: detected capacity change from 0 to 54
[  355.988582][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  355.989995][T25614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  356.012637][T25583] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  356.031994][T25583] BTRFS error (device loop4): open_ctree failed
[  356.035940][T25625] FAT-fs (loop5): bogus number of reserved sectors
[  356.066575][ T2012] block nbd3: Attempted send on invalid socket
[  356.071355][T25625] FAT-fs (loop5): Can't find a valid FAT filesystem
[  356.073505][ T2012] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  356.095700][ T2012] block nbd3: Attempted send on invalid socket
[  356.102497][ T2012] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  356.115335][T25624] Mount JFS Failure: -5
[  356.120366][T25624] jfs_mount failed w/return code = -5
[  356.184297][T25625] loop5: detected capacity change from 0 to 54
[  356.194167][T25625] FAT-fs (loop5): bogus number of reserved sectors
[  356.209481][T25625] FAT-fs (loop5): Can't find a valid FAT filesystem
[  356.475963][   T36] kauditd_printk_skb: 26 callbacks suppressed
[  356.475974][   T36] audit: type=1804 audit(1617982097.783:555): pid=25590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/318/memory.events" dev="sda1" ino=15488 res=1 errno=0
[  356.521982][   T36] audit: type=1804 audit(1617982097.823:556): pid=25590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/318/memory.events" dev="sda1" ino=15488 res=1 errno=0
15:28:17 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0x100000104)

15:28:17 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:17 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x8000000000, 0x0)

15:28:17 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6c727060, 0x0)

15:28:17 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x4788, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6c19, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  356.549589][   T36] audit: type=1804 audit(1617982097.853:557): pid=25587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/318/memory.events" dev="sda1" ino=15488 res=1 errno=0
15:28:17 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xedc000000000, 0x0)

[  356.600262][T25662] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  356.629892][T25665] loop4: detected capacity change from 0 to 86272
[  356.649326][T25665] BTRFS info (device loop4): disk space caching is enabled
[  356.657721][T25669] loop5: detected capacity change from 0 to 54
[  356.658138][T25665] BTRFS info (device loop4): has skinny extents
15:28:17 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x74000000, 0x0)

[  356.660262][   T36] audit: type=1804 audit(1617982097.963:558): pid=25666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/319/memory.events" dev="sda1" ino=14833 res=1 errno=0
[  356.700111][ T3120] block nbd3: Attempted send on invalid socket
[  356.710564][ T3120] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  356.727976][ T2012] block nbd3: Attempted send on invalid socket
15:28:18 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x4888, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  356.728814][   T36] audit: type=1800 audit(1617982097.983:559): pid=25666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=14833 res=0 errno=0
[  356.735237][ T2012] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  356.741661][T25681] Mount JFS Failure: -5
[  356.767438][T25669] FAT-fs (loop5): bogus number of reserved sectors
[  356.770723][T25681] jfs_mount failed w/return code = -5
[  356.790448][   T36] audit: type=1804 audit(1617982098.013:560): pid=25666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/319/memory.events" dev="sda1" ino=14833 res=1 errno=0
[  356.797118][T25669] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:18 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7a000000, 0x0)

15:28:18 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000000000000, 0x0)

[  356.845453][   T36] audit: type=1804 audit(1617982098.023:561): pid=25666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/319/memory.events" dev="sda1" ino=14833 res=1 errno=0
[  356.881316][T25694] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:28:18 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2000000000000, 0x0)

[  356.931317][ T3120] block nbd3: Attempted send on invalid socket
[  356.937575][ T3120] blk_update_request: I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  356.942414][T25669] loop5: detected capacity change from 0 to 54
[  356.954210][ T3120] block nbd3: Attempted send on invalid socket
[  356.960833][ T3120] blk_update_request: I/O error, dev nbd3, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  356.962056][T18941] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0xb2b403c378a0909594ec556f76d17d557a0059ab1226672381a03b9b4a55134c level 0
[  356.975497][T25701] Mount JFS Failure: -5
[  357.020522][T25701] jfs_mount failed w/return code = -5
[  357.026277][T25669] FAT-fs (loop5): bogus number of reserved sectors
[  357.033525][T25665] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  357.037452][T25701] Mount JFS Failure: -5
[  357.048436][T25665] BTRFS error (device loop4): open_ctree failed
[  357.057482][T25701] jfs_mount failed w/return code = -5
[  357.057720][T25669] FAT-fs (loop5): Can't find a valid FAT filesystem
[  357.462819][   T36] audit: type=1804 audit(1617982098.773:562): pid=25688 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/319/memory.events" dev="sda1" ino=14833 res=1 errno=0
15:28:18 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f0000000580)=""/231, 0xe7}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000680)=""/174, 0xae}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x8, 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000000, 0x0)
sendfile(r4, r1, 0x0, 0x100000004)

15:28:18 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7ffffffffffff, 0x0)

15:28:18 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x5865, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:18 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x85ffffff, 0x0)

15:28:18 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a800"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7400, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  357.497493][   T36] audit: type=1804 audit(1617982098.773:563): pid=25688 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/319/memory.events" dev="sda1" ino=14833 res=1 errno=0
[  357.523628][   T36] audit: type=1804 audit(1617982098.803:564): pid=25731 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/319/memory.events" dev="sda1" ino=14833 res=1 errno=0
[  357.593874][T25738] loop4: detected capacity change from 0 to 86272
[  357.606131][T25738] BTRFS info (device loop4): disk space caching is enabled
[  357.607399][T25739] loop5: detected capacity change from 0 to 58
[  357.615011][T25738] BTRFS info (device loop4): has skinny extents
15:28:18 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x8b020000, 0x0)

[  357.638347][T25739] FAT-fs (loop5): bogus number of reserved sectors
[  357.645314][T25739] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:19 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x10000000000000, 0x0)

[  357.691358][T25739] loop5: detected capacity change from 0 to 58
[  357.722679][T25739] FAT-fs (loop5): bogus number of reserved sectors
15:28:19 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x6000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  357.772791][T25739] FAT-fs (loop5): Can't find a valid FAT filesystem
[  357.791699][    T8] BTRFS error (device loop4): bad tree block start, want 5246976 have 0
15:28:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  357.819540][T25738] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  357.833158][T25738] BTRFS error (device loop4): open_ctree failed
15:28:19 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x6558, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:19 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x40000000000000, 0x0)

[  357.976968][T25801] loop5: detected capacity change from 0 to 61
[  357.995197][T25801] FAT-fs (loop5): bogus number of reserved sectors
[  358.008891][T25801] FAT-fs (loop5): Can't find a valid FAT filesystem
[  358.079126][T25801] loop5: detected capacity change from 0 to 61
[  358.085851][T25801] FAT-fs (loop5): bogus number of reserved sectors
[  358.099050][T25801] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:19 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r4, r1, 0x0, 0x100000004)

15:28:19 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x8cffffff, 0x0)

15:28:19 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a800"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000005000000000000000010000000000000200000000000000052ade9683db3c442041145c93905da227fe76d9a710b59daa3a1cc7604c9879f61a6f51b2764a5281dbd7190d9a34a8007010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0200000000000000040000000000000002000000000100000000000000cc00001000000000006b0f0000300000000100000000000000cc00005000000000003b0f00003000"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:19 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x8100, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:19 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x100000000000000, 0x0)

15:28:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x8603, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:19 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x200000000000000, 0x0)

[  358.534022][T25826] loop5: detected capacity change from 0 to 67
[  358.541553][T25824] loop4: detected capacity change from 0 to 86272
[  358.546871][T25826] FAT-fs (loop5): bogus number of reserved sectors
[  358.555264][T25826] FAT-fs (loop5): Can't find a valid FAT filesystem
[  358.567489][T25824] BTRFS info (device loop4): disk space caching is enabled
[  358.575249][T25824] BTRFS info (device loop4): has skinny extents
15:28:19 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x90020000, 0x0)

15:28:19 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x8847, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  358.602379][T25826] loop5: detected capacity change from 0 to 67
[  358.624576][T25826] FAT-fs (loop5): bogus number of reserved sectors
[  358.643944][T25826] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:20 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x204000000000000, 0x0)

15:28:20 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x93020000, 0x0)

15:28:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xc602, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  358.751244][T18941] BTRFS error (device loop4): bad tree block start, want 5246976 have 0
[  358.770846][T25875] loop5: detected capacity change from 0 to 99
[  358.773100][T25824] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  358.788090][T25875] FAT-fs (loop5): bogus number of reserved sectors
[  358.803155][T25875] FAT-fs (loop5): Can't find a valid FAT filesystem
[  358.816813][T25824] BTRFS error (device loop4): open_ctree failed
[  358.849075][T25875] loop5: detected capacity change from 0 to 99
[  358.856462][T25875] FAT-fs (loop5): bogus number of reserved sectors
[  358.869230][T25875] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:20 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x300000000000000, 0x0)

15:28:20 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x8848, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:20 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xc0ed0000, 0x0)

15:28:20 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="c7739521b82cef3e45f30340afa245afc4a17a6bc1a8f6aeee36063676b23ad9f61a6f51b2764a5281dbd7190d9a34a8000050000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000059bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xc702, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:20 executing program 2:
ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='freezer.parent_freezing\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x18, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0x4}]}, 0x18}}, 0x0)
sendmsg$nl_route(r4, 0x0, 0x0)
accept$inet6(r4, 0x0, &(0x7f00000001c0))
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0xfffffc01, 0x7}, {0x0, 0x7}]}, 0x14, 0x1)
sendfile(r5, r1, 0x0, 0x100000004)

15:28:20 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x400000000000000, 0x0)

[  359.480957][T25907] Mount JFS Failure: -5
[  359.485149][T25907] jfs_mount failed w/return code = -5
[  359.492638][T25906] loop5: detected capacity change from 0 to 99
[  359.503137][T25906] FAT-fs (loop5): bogus number of reserved sectors
[  359.506472][T25908] loop4: detected capacity change from 0 to 86272
[  359.511716][T25906] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xc803, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:20 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe71a0000, 0x0)

[  359.534675][T25908] BTRFS info (device loop4): disk space caching is enabled
15:28:20 executing program 2:
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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x104)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0xfff, 0x20)
r3 = openat$cgroup_ro(r1, &(0x7f0000000140)='memory.swap.current\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x400, 0x0)
ioctl$LOOP_SET_FD(r4, 0x4c00, 0xffffffffffffffff)
open(&(0x7f0000000180)='./file0\x00', 0xa4402, 0xc9)
sendfile(r3, r2, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000003, 0x0)
sendfile(r5, r1, 0x0, 0x100000004)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x0, 0x0)

15:28:20 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x500000000000000, 0x0)

[  359.583542][T25908] BTRFS info (device loop4): has skinny extents
[  359.621044][T25932] loop5: detected capacity change from 0 to 100
15:28:20 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x34000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  359.630119][T25932] FAT-fs (loop5): bogus number of reserved sectors
[  359.637172][T25932] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:21 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe91a0000, 0x0)

15:28:21 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x600000000000000, 0x0)

15:28:21 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xf6ffffff, 0x0)

[  359.725765][T25932] loop5: detected capacity change from 0 to 100
[  359.746996][T25932] FAT-fs (loop5): bogus number of reserved sectors
[  359.780052][T25959] __nla_validate_parse: 12 callbacks suppressed
[  359.780068][T25959] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  359.800731][T25932] FAT-fs (loop5): Can't find a valid FAT filesystem
[  359.835581][T25959] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  359.847569][    T8] BTRFS error (device loop4): bad tree block start, want 5246976 have 0
[  359.870273][T25908] BTRFS warning (device loop4): failed to read root (objectid=2): -5
15:28:21 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="03000000000000000001000000000000000050000000000000001900000000009eb4523e6fed4f76bf66001268b77ecc03000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77ecc9d40a27f885b226d6d45a138a3805dcb4cbf0e23e3e18a20566a4c1e876f3248f61a6f51b2764a5281dbd7190d9a34a8008010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0200000000000000030000000000000003000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e00005000"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {0x0, 0x0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:21 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
r4 = syz_mount_image$hpfs(&(0x7f0000000080)='hpfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000000240)={[{'_n+;\xd47a\xe2\x04\xb7\xe9a\x9c\xbf\xe6@4-\xca\xe6$\x9c\xb6\x8f\x82<,\\\x84\xef\x9e6\xa697BD\f1\x1b\xe6\x85[=b\xac\xfd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x97\xff\x8b>L\xd2qR\xb9\a\xefj^P\x85k\xc4r\x00\x00\x00\x00\x00\x00\x00\x00\x1f&\xed\xa9\xc5\xbf;\xf6A\xe1:\x80\xe4\r\x99\x1d\xc2q\xac\xeeL\xb2\xf7\xaf\x1f\xff\x82T\xee\xc0\xc2vC\\\xeb\xe6\xd4\x1eWG\x8e\xc50\x9e\xc0\x0f}\x87a\'\xffu\x12\xd2\xa0\xfc\x93at\xcf\x04\xa6~\xb8V\xb6\x1f\x1a\x8e$\xd4\x1c\xfd\xbe\x16X\xffJ=\xb6\xbb\x97Kf\xdd\'/\x85\xb1t\xea|\x95\x8c\xfa\xfc\xf2\xc8H\x81z\xbe\xffJ\xbd\xa7\x93\xba\x994\xc4\xc75\x82\xe5|\x84\x993\xdd\x1c\xa2\xcc&Wx\xa8k1\xf5\x18\xe5P\x029\xd4\xf8\xcbR3\x13\xc9\x98d5\xf7\xbdu\xc9\xc6\xd8\xba&\x8b\xea0\xe6\x97\xb8\xdd\vu_\xe1\x98\x91\xe7\xaf\xac\x94\xf1\xf8\xcc\xe7\xc9\xdd\x01\x1d\xd1f\xd3\x00\xe9!\x8e\xe9F>\x9bhV\xee\xe6\xff\xc3\x0f^\xa0lF\x10\xaf\xd1\xad'}, {'%('}], [{@appraise='appraise'}, {@fowner_lt={'fowner<'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]})
close(r4)
sendfile(r3, r2, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r5, r1, 0x0, 0x100000004)

15:28:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xc826, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:21 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x400300, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:21 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x604000000000000, 0x0)

15:28:21 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xf9fdffff, 0x0)

[  359.902321][T25908] BTRFS error (device loop4): open_ctree failed
15:28:21 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfbffffff, 0x0)

[  359.998237][T25989] loop5: detected capacity change from 0 to 100
[  360.018038][T25989] FAT-fs (loop5): bogus number of reserved sectors
[  360.025778][T25989] FAT-fs (loop5): Can't find a valid FAT filesystem
[  360.033537][T25994] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:28:21 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x700000000000000, 0x0)

15:28:21 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfeffffff, 0x0)

[  360.050129][T25993] hpfs: bad mount options.
[  360.070063][T25998] loop4: detected capacity change from 0 to 86272
[  360.080988][T25994] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:28:21 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x800000000000000, 0x0)

15:28:21 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x1000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:21 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x900000000000000, 0x0)

[  360.095152][T25989] loop5: detected capacity change from 0 to 100
[  360.108221][T25989] FAT-fs (loop5): bogus number of reserved sectors
[  360.122733][T25998] BTRFS info (device loop4): disk space caching is enabled
[  360.132353][T25998] BTRFS info (device loop4): has skinny extents
[  360.134461][T25989] FAT-fs (loop5): Can't find a valid FAT filesystem
[  360.222108][T26037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  360.243444][T18941] BTRFS error (device loop4): bad tree block start, want 5246976 have 0
[  360.259800][T25998] BTRFS warning (device loop4): failed to read root (objectid=2): -5
15:28:21 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, 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[  360.270150][T26037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  360.283505][T25998] BTRFS error (device loop4): open_ctree failed
[  360.349176][T26053] loop4: detected capacity change from 0 to 86272
[  360.358475][T26053] BTRFS info (device loop4): disk space caching is enabled
[  360.368285][T26053] BTRFS info (device loop4): has skinny extents
[  360.496727][ T3036] BTRFS error (device loop4): bad tree block start, want 5246976 have 0
[  360.508507][T26053] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  360.537112][T26053] BTRFS error (device loop4): open_ctree failed
[  360.869359][T26078] hpfs: bad mount options.
15:28:22 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x224082, 0xc2)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={0xffffffffffffffff, r2}, 0xc)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
sendfile(r4, r3, 0x0, 0x8000000000004)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
r6 = syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0xbc80, 0x5, &(0x7f0000002640)=[{&(0x7f0000000340)="9ded33c200138a2eef76070f8651397fc801e047688a8f499e802f00ebf620aa6ff11b4fe25d77f771d2570f9543ed4585749540d8220dadf3be761c6203888d9e6167c8afe7a3fb9d3178f20e855350305293d0ab7f6e47f56238a23bc2212baa6bc66ae176e1c845469d6ac2973d2ad1f8d245d3bcabb955005e762a5facfc550a4b17e5c2f16a359471a4f3f43328f0b1ae8c3a926c527eabf4ee9e1ba3ed056922f55ef4cd037f59760ddf5f1b26353c1afd609d3995c094a36661805d12d683ecae8b7815b6de3208429ad54121fa69b0aada4612868a2b7ead6a3942349e8d820de772f7c914d77e7bc4b21aa8", 0xf0, 0x1}, 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0x1000, 0x6}, {&(0x7f0000001580)="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0x1000, 0x2}, {&(0x7f0000002580)="ee1f87432c1d63f98c3dfdf8bf6259825da38fcaa927973ab9e6ad54cf79c82afff52d412e176df2afd9b8580b92ee54dc9884a6f11cf14c69ab8741a28a99713859422b21228b63cdae7734255b1078b3bbdf855aceff9cdddfb62e5a9661900f07707ec67452537ecedea9ab298999f764b08a04d05e571d0efb902c52b15075233f85424adc89ed852e45fc2e4828", 0x90, 0x2}], 0x20da022, &(0x7f00000026c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x2d, 0x73, 0x39, 0x67, 0x35]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x34]}}, {@gid={'gid'}}, {@uid={'uid', 0x3d, 0xee00}}, {@mode={'mode', 0x3d, 0x8001}}], [{@fowner_gt={'fowner>', 0xee00}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@smackfshat={'smackfshat', 0x3d, '*'}}]})
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000009, 0x100010, r6, 0xd0921000)
r7 = accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80800)
read(r7, &(0x7f0000000240)=""/193, 0xc1)
sendfile(r5, r2, 0x0, 0x100000004)

15:28:22 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xff000000, 0x0)

15:28:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xc903, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:22 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xa00000000000000, 0x0)

15:28:22 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x2000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:22 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {0x0, 0x0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  360.997598][T26087] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  361.015820][T26089] loop5: detected capacity change from 0 to 100
[  361.017823][T26090] loop4: detected capacity change from 0 to 86272
[  361.038038][T26090] BTRFS info (device loop4): disk space caching is enabled
15:28:22 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xb00000000000000, 0x0)

15:28:22 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xff0f0000, 0x0)

[  361.047541][T26090] BTRFS info (device loop4): has skinny extents
[  361.063987][T26089] FAT-fs (loop5): bogus number of reserved sectors
15:28:22 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffefffff, 0x0)

15:28:22 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xc00000000000000, 0x0)

[  361.142841][T26087] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  361.146726][T26089] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:22 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x3000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  361.189067][T26106] loop2: detected capacity change from 0 to 16383
[  361.200368][T26089] loop5: detected capacity change from 0 to 100
[  361.208299][T26089] FAT-fs (loop5): bogus number of reserved sectors
[  361.223452][T26089] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:22 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffffe000, 0x0)

[  361.252081][T26134] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  361.296252][  T207] BTRFS error (device loop4): bad tree block start, want 5246976 have 0
[  361.307040][T26090] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  361.325213][T26090] BTRFS error (device loop4): open_ctree failed
[  361.876337][   T36] kauditd_printk_skb: 27 callbacks suppressed
[  361.876350][   T36] audit: type=1804 audit(1617982103.184:592): pid=26161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/325/memory.events" dev="sda1" ino=15517 res=1 errno=0
[  361.940109][   T36] audit: type=1804 audit(1617982103.244:593): pid=26106 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/325/memory.events" dev="sda1" ino=15517 res=1 errno=0
[  361.953802][T26106] loop2: detected capacity change from 0 to 16383
15:28:23 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x591203, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1, 0x1, 0x0, 0x8e, 0x0, 0x3, 0x2028, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x2, @perf_bp={&(0x7f0000000100), 0x10}, 0x14221, 0x543, 0x0, 0x4, 0x4, 0xffffffff, 0x40}, 0x0, 0x9, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000400)={0x4, 0x70, 0x40, 0x9, 0xff, 0x8, 0x0, 0x3, 0x11cc1, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffb, 0x4, @perf_bp={0x0}, 0xc000, 0x80000001, 0x2, 0x0, 0xfff, 0x6, 0x10})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x26e1, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)

15:28:23 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d12f29abb5774101a87a9c7d7733884c00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8efcec744a3df85775bf814872e25abf38e5d87701429a23f00abb36bb40e84d4f61a6f51b2764a5281dbd7190d9a34a8002010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500), 0x0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:23 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xd00000000000000, 0x0)

15:28:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xca03, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:23 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x4000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:23 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffffefff, 0x0)

[  361.969643][   T36] audit: type=1804 audit(1617982103.244:594): pid=26161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/325/memory.events" dev="sda1" ino=15517 res=1 errno=0
[  362.059238][T26171] loop4: detected capacity change from 0 to 86272
[  362.086365][T26175] loop5: detected capacity change from 0 to 101
[  362.095840][T26171] BTRFS info (device loop4): disk space caching is enabled
15:28:23 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe00000000000000, 0x0)

15:28:23 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffffdf9, 0x0)

[  362.099812][T26178] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  362.119210][T26171] BTRFS info (device loop4): has skinny extents
[  362.138212][T26175] FAT-fs (loop5): bogus number of reserved sectors
15:28:23 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffffff7f, 0x0)

[  362.155654][T26175] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:23 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x5000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  362.238931][T26175] ==================================================================
[  362.247045][T26175] BUG: KCSAN: data-race in lru_add_drain_all / lru_cache_add
[  362.254441][T26175] 
[  362.256754][T26175] write to 0xffff88813bc27550 of 1 bytes by task 26197 on cpu 0:
[  362.264549][T26175]  lru_cache_add+0x7c/0x160
[  362.269079][T26175]  lru_cache_add_inactive_or_unevictable+0x46/0x160
[  362.275765][T26175]  wp_page_copy+0x881/0x1570
[  362.280522][T26175]  do_wp_page+0x4cf/0x740
[  362.284857][T26175]  handle_mm_fault+0x1463/0x1840
[  362.289804][T26175]  do_user_addr_fault+0x60c/0xc00
[  362.294824][T26175]  exc_page_fault+0x94/0x2a0
[  362.299425][T26175]  asm_exc_page_fault+0x1e/0x30
[  362.304275][T26175] 
[  362.306679][T26175] read to 0xffff88813bc27550 of 1 bytes by task 26175 on cpu 1:
[  362.314314][T26175]  lru_add_drain_all+0x108/0x3c0
[  362.319268][T26175]  invalidate_bdev+0x50/0x70
[  362.323872][T26175]  __loop_clr_fd+0x2c5/0x630
[  362.328468][T26175]  lo_ioctl+0x9eb/0x11f0
[  362.335158][T26175]  blkdev_ioctl+0x1d0/0x3c0
[  362.339661][T26175]  block_ioctl+0x6d/0x80
[  362.344509][T26175]  __se_sys_ioctl+0xcb/0x140
[  362.349912][T26175]  __x64_sys_ioctl+0x3f/0x50
[  362.354526][T26175]  do_syscall_64+0x39/0x80
[  362.359028][T26175]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  362.365011][T26175] 
[  362.367322][T26175] Reported by Kernel Concurrency Sanitizer on:
[  362.373472][T26175] CPU: 1 PID: 26175 Comm: syz-executor.5 Not tainted 5.12.0-rc6-syzkaller #0
15:28:23 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xf00000000000000, 0x0)

15:28:23 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffffff85, 0x0)

[  362.382742][T26175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  362.392795][T26175] ==================================================================
[  362.483388][T26175] loop5: detected capacity change from 0 to 101
[  362.507696][    T8] BTRFS error (device loop4): bad tree block start, want 5246976 have 0
[  362.518016][T26175] FAT-fs (loop5): bogus number of reserved sectors
[  362.531489][T26171] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  362.538795][T26175] FAT-fs (loop5): Can't find a valid FAT filesystem
[  362.582875][T26171] BTRFS error (device loop4): open_ctree failed
15:28:24 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="180000001600300a8f0e0000000000000300000004000080"], 0x18}}, 0x0)
r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cachefiles\x00', 0x100, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000440)={0x400, 0x80, 0x4, 0x3, 0x1}, 0x14)
sendmsg$nl_route(r3, 0x0, 0x0)
ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000380)={{[], 0x2}, {0x7}, 0x111, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)="ebb04ba0cf3a00e894fec0e7610b9a95296d778528c3605b2ea14a41ba312b645ca16dba8e23d331bd31de9067be8187f5f39b7aa4953667afa7c6f605f892d807f657742cd5f1e2b25b", 0x4a, 0x0, &(0x7f0000000240)={0x2, 0x24, {0x1, 0xc, 0x0, "", 0x17, "20923ce915672222c0c9429bcc4d2fe72a38c9e1cd8600"}, 0xf4, "c91f8b17813878cac1f5bdf835071d3fa06fa8fd3e2d51cd6e183afa169af08962b76cb84d29faed8337c56889f33237fc363ff0870836b65fba97b95f59b3b5053e904631e2ab072fc499af0b97b45e802840e75a54612aa5ec6c031b8554d930eada58fc6400d9946c263906277e24c4bbb0aa67ca0be8ef5c31192dcbc14353cb4821f8e54bfaeca7b4d7f9442c061745f48272f798f8db1c70ec338f02b275e799f418aa5b0e80098666475c3d2448357544b9b94ee5c3db694f162ae2b6ceea97be6da4c122f3e9b9d47213945aa9283e92cc7d5e1f923d851ce4967199c9baf125e0b804a44841910bfc7e75008ec767e0"}, 0x124})
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r5, &(0x7f0000000200), 0xf000)
sendfile(r5, r2, 0x0, 0x8000000000004)
r6 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r6, r1, 0x0, 0x100000004)

15:28:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xcb03, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:24 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xffffff8c, 0x0)

15:28:24 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000000000000000, 0x0)

15:28:24 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x6000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:24 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a800"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d12f29abb5774101a87a9c7d7733884c00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8efcec744a3df85775bf814872e25abf38e5d87701429a23f00abb36bb40e84d4f61a6f51b2764a5281dbd7190d9a34a8002010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500), 0x0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:24 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1100000000000000, 0x0)

[  362.811928][   T36] audit: type=1804 audit(1617982104.124:595): pid=26256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/327/memory.events" dev="sda1" ino=15549 res=1 errno=0
[  362.838827][T26257] loop4: detected capacity change from 0 to 86272
[  362.866957][   T36] audit: type=1800 audit(1617982104.154:596): pid=26256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15549 res=0 errno=0
[  362.867107][T26261] loop5: detected capacity change from 0 to 101
15:28:24 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x8000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:24 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffffff6, 0x0)

[  362.893238][   T36] audit: type=1804 audit(1617982104.154:597): pid=26256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/327/memory.events" dev="sda1" ino=15549 res=1 errno=0
[  362.936002][T26261] FAT-fs (loop5): bogus number of reserved sectors
[  362.943812][T26257] BTRFS info (device loop4): disk space caching is enabled
[  362.959136][   T36] audit: type=1804 audit(1617982104.154:598): pid=26256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/327/memory.events" dev="sda1" ino=15549 res=1 errno=0
[  362.969416][T26257] BTRFS info (device loop4): has skinny extents
15:28:24 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x9000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:24 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffffffb, 0x0)

[  363.011801][T26261] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:24 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1200000000000000, 0x0)

[  363.098164][T26261] loop5: detected capacity change from 0 to 101
[  363.114207][T26261] FAT-fs (loop5): bogus number of reserved sectors
[  363.137573][T26261] FAT-fs (loop5): Can't find a valid FAT filesystem
[  363.194410][  T207] BTRFS error (device loop4): bad tree block start, want 5246976 have 0
[  363.215752][T26257] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  363.237224][T26257] BTRFS error (device loop4): open_ctree failed
15:28:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xcc03, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:24 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xfffffffe, 0x0)

15:28:24 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2000000000000000, 0x0)

15:28:24 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0xa000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:25 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="03000000000000000001000000000000000050000000000000001900000000009eb4523e6fed4f76bf66001268b77ecc03000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77ecc9d40a27f885b226d6d45a138a3805dcb4cbf0e23e3e18a20566a4c1e876f3248f61a6f51b2764a5281dbd7190d9a34a8008010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0200000000000000030000000000000003000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e00005000"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="1900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000590000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500), 0x0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:25 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
sendfile(r4, r3, 0x0, 0x8000000000004)
r5 = socket(0x1a, 0x800, 0x200b)
setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000160001ff00000000000000000afbffffdd2621e851db2271a5c931056204000080fc2186cbaea260f344f6d70e4afff056f9f6b9820da20300a3ff0f000084c6a3fe353bc9000000"], 0x18}}, 0x0)
sendmsg$nl_route(r5, 0x0, 0x20000000)
write(r5, &(0x7f0000000080)="1819e51521578c79cb25f90ff52f807da1912b7e5f30c4ac5502a42366dff91be29e78a05e811226e0997d3a1234a3f74c2206", 0x33)
r6 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r6, r2, 0x0, 0x100000004)

[  363.638742][   T36] audit: type=1804 audit(1617982104.944:599): pid=26328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/327/memory.events" dev="sda1" ino=15549 res=1 errno=0
15:28:25 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2010000000000000, 0x0)

15:28:25 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x8000000000, 0x0)

[  363.748901][T26339] loop4: detected capacity change from 0 to 86272
[  363.761778][T26342] loop5: detected capacity change from 0 to 102
[  363.776900][T26339] BTRFS info (device loop4): disk space caching is enabled
15:28:25 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2500000000000000, 0x0)

[  363.798246][T26339] BTRFS info (device loop4): has skinny extents
[  363.808747][T26342] FAT-fs (loop5): bogus number of reserved sectors
15:28:25 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xedc000000000, 0x0)

15:28:25 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0xc000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  363.841253][T26342] FAT-fs (loop5): Can't find a valid FAT filesystem
15:28:25 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x3f00000000000000, 0x0)

[  363.930944][T26342] loop5: detected capacity change from 0 to 102
[  363.941138][T26342] FAT-fs (loop5): bogus number of reserved sectors
[  363.973941][T26342] FAT-fs (loop5): Can't find a valid FAT filesystem
[  363.979859][ T3036] BTRFS error (device loop4): bad tree block start, want 5246976 have 0
[  363.999641][T26339] BTRFS warning (device loop4): failed to read root (objectid=2): -5
15:28:25 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xcd03, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:25 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0xf000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:25 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000000000000, 0x0)

15:28:25 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4000000000000000, 0x0)

[  364.036270][T26339] BTRFS error (device loop4): open_ctree failed
15:28:25 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d12f29abb5774101a87a9c7d7733884c00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d12f29abb5774101a87a9c7d7733884c00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a8efcec744a3df85775bf814872e25abf38e5d87701429a23f00abb36bb40e84d4f61a6f51b2764a5281dbd7190d9a34a8002010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc0100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26f61a6f51b2764a5281dbd7190d9a34a8001050000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f00002100", 0xe0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

[  364.113061][T26403] loop5: detected capacity change from 0 to 102
[  364.134481][T26403] FAT-fs (loop5): bogus number of reserved sectors
[  364.141098][T26403] FAT-fs (loop5): Can't find a valid FAT filesystem
[  364.198842][T26403] loop5: detected capacity change from 0 to 102
[  364.210028][T26403] FAT-fs (loop5): bogus number of reserved sectors
[  364.216554][T26403] FAT-fs (loop5): Can't find a valid FAT filesystem
[  364.220210][T26420] loop4: detected capacity change from 0 to 86272
[  364.238331][T26420] BTRFS info (device loop4): disk space caching is enabled
[  364.246987][T26420] BTRFS info (device loop4): has skinny extents
[  364.307603][  T207] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x427f8d0b478558aca4e1c8b2a7c4f9f70757b1baf3c23ce7396ddbb51577d6d7 level 0
[  364.331596][T26420] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  364.344600][T26420] BTRFS error (device loop4): open_ctree failed
[  364.597319][   T36] audit: type=1804 audit(1617982105.904:600): pid=26365 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/328/memory.events" dev="sda1" ino=15555 res=1 errno=0
15:28:26 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2000000000000, 0x0)

15:28:26 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4305000001000000, 0x0)

15:28:26 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x10000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  364.637341][   T36] audit: type=1804 audit(1617982105.944:601): pid=26452 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir605723556/syzkaller.rX2Uwn/328/memory.events" dev="sda1" ino=15555 res=1 errno=0
15:28:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xce03, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:26 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="0000060000000000000000000000000000000060500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000008470433073a422191dca87004f52192000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005abc645f000000002bd94c1359bc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26f61a6f51b2764a5281dbd7190d9a34a8001050000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f00002100", 0xe0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {0x0}, {0x0, 0x0, 0x1510000}, {0x0}], 0x4, &(0x7f0000016900))

15:28:26 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
r4 = gettid()
ptrace$setopts(0x4206, r4, 0x0, 0x0)
tkill(r4, 0x17)
ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080))
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r5, 0x0)
preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x4c, 0x80, 0x8, 0x40, 0x0, 0x7, 0x800, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000080)}, 0x10, 0x4, 0x2, 0x1, 0xffff, 0xfd61}, r4, 0x6, r5, 0x0)
sendfile(r3, r2, 0x0, 0x8000000000004)
r6 = socket$kcm(0x29, 0x1000000000002, 0x0)
syz_mount_image$nilfs2(&(0x7f0000000100)='nilfs2\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffa, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="ae5f97b57ca1d71bba37985f4183f920a09e2ff7eebc7e1ab6ba178b858261f738617bb39fbf200ffc7dd3a43bf8f38070cf8ba51f8a100605a0d68ab326", 0x3e, 0x6}, {&(0x7f00000002c0)="f0209d90ae8f09fe61fc5e217bf3113b7eae8a330ae6d7de5117701d3073485f02e3d2177e958c477f99c150334abd5df82e15d3a0ed0725b187da8ebf451dd2122beaff52fe7311ffddf1329a0ccaa40108bd90a41ab0ceb872d21183a85d058c95b88d1d", 0x65, 0xfffffffffffff697}, {&(0x7f0000000340)="05a354264ea7a0ad886b21b416e05e878d194efccaa0010591c5146cb82d92fc4494ef5e477e62ab1f53d3c1931118337d9fd2f60f32ce83c4ece58adeb22c264f68c2c250338efc98a75fd46169608930cff9caeec5ac3a7fd1cdfed2cea248cb216e1a7fdd06acb41b6d944682e5d633449efcce7edb7f03ca85ed9f0ad5262f8b721f5bfce113df2c11797d4b612324bab7d425ababb1cd81324c60d4605dd1d3a6ca8c9a4537e55a8426", 0xac, 0x101}, {&(0x7f0000000400)="e974b2c450f592dfa5822d1b7df6c7e1d3930001cdb84b07b14ae3752f2fa4c06da9f12b2f96fa262d4508cbaa9f", 0x2e, 0x1}], 0xd02ccb9508b72ddf, &(0x7f0000000580)={[{@nodiscard='nodiscard'}, {@order_strict='order=strict'}, {@barrier='barrier'}, {@discard='discard'}, {@order_strict='order=strict'}, {@barrier='barrier'}], [{@uid_eq={'uid'}}, {@euid_eq={'euid'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '4\x00'}}, {@euid_eq={'euid'}}, {@audit='audit'}, {@uid_eq={'uid'}}, {@fowner_eq={'fowner'}}, {@obj_user={'obj_user'}}]})
sendfile(r6, r1, 0x0, 0x100000004)

15:28:26 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4401000000000000, 0x0)

[  364.735071][T26459] loop5: detected capacity change from 0 to 103
[  364.745684][T26459] FAT-fs (loop5): bogus number of reserved sectors
[  364.752959][T26459] FAT-fs (loop5): Can't find a valid FAT filesystem
[  364.778926][T26463] loop4: detected capacity change from 0 to 86272
[  364.805486][T26459] loop5: detected capacity change from 0 to 103
[  364.815591][T26459] FAT-fs (loop5): bogus number of reserved sectors
[  364.822932][T26467] __nla_validate_parse: 15 callbacks suppressed
15:28:26 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x7ffffffffffff, 0x0)

15:28:26 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x568ee5dc, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:26 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4800000000000000, 0x0)

[  364.822947][T26467] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  364.841455][T26463] BTRFS info (device loop4): disk space caching is enabled
[  364.853033][T26459] FAT-fs (loop5): Can't find a valid FAT filesystem
[  364.860121][T26463] BTRFS info (device loop4): has skinny extents
15:28:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xcf03, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

[  364.902203][T26489] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  364.938014][T26500] loop2: detected capacity change from 0 to 264192
15:28:26 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x10000000000000, 0x0)

15:28:26 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x60000000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

[  364.969788][T26489] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:28:26 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x4c00000000000000, 0x0)

[  365.041797][  T207] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x427f8d0b478558aca4e1c8b2a7c4f9f70757b1baf3c23ce7396ddbb51577d6d7 level 0
[  365.075529][T26517] loop5: detected capacity change from 0 to 103
15:28:26 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x40000000000000, 0x0)

15:28:26 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x5c00000000000000, 0x0)

[  365.089475][T26517] FAT-fs (loop5): bogus number of reserved sectors
[  365.096204][T26517] FAT-fs (loop5): Can't find a valid FAT filesystem
[  365.112637][T26525] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  365.130268][T26463] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  365.142791][T26463] BTRFS error (device loop4): open_ctree failed
[  365.171345][T26517] loop5: detected capacity change from 0 to 103
[  365.182368][T26517] FAT-fs (loop5): bogus number of reserved sectors
15:28:26 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 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[  365.226949][T26517] FAT-fs (loop5): Can't find a valid FAT filesystem
[  365.343996][T26551] loop4: detected capacity change from 0 to 86272
[  365.366036][T26551] BTRFS info (device loop4): disk space caching is enabled
[  365.374103][T26551] BTRFS info (device loop4): has skinny extents
[  365.423346][    T8] BTRFS warning (device loop4): loop4 checksum verify failed on 5246976 wanted 0x26811d271fc45fec647908699da2b3677bd827407c10e5c281c039a0c6ff9b26 found 0x427f8d0b478558aca4e1c8b2a7c4f9f70757b1baf3c23ce7396ddbb51577d6d7 level 0
[  365.447218][T26551] BTRFS warning (device loop4): failed to read root (objectid=2): -5
[  365.459686][T26551] BTRFS error (device loop4): open_ctree failed
[  365.791832][T26584] loop2: detected capacity change from 0 to 264192
15:28:27 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0xe0ffff00000000, 0x0)

15:28:27 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x65580000, {0xc, 0x0, 0x0, r3}}, 0x24}}, 0x0)

15:28:27 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x6000000000000000, 0x0)

15:28:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xd003, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000300)={[{@nodots='nodots'}]})

15:28:27 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r2, 0x0, 0x8000000000004)
r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x10800, 0x0)
r5 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10)
sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="180000001600010a00000000230000000a00000004000080fca0abd0c5d24985e84da8882d0b6f5e832bba32781503c8f7f82ab641c518e7172591f2f737ba7179ad7a1b00af8d00a447532d587a1c"], 0x18}}, 0x0)
sendmsg$nl_route(r5, 0x0, 0x0)
ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000000580)={{r5}, "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r6 = socket$kcm(0x29, 0x1000000000002, 0x0)
sendfile(r6, r1, 0x0, 0x100000004)

15:28:27 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000009eb4523e6fed4f76bf66001268b77eccdd303dc1f25858585c043d2ee0235a6de132a4dcbf91f9606f2720ed1cd7b757f61a6f51b2764a5281dbd7190d9a34a8004010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="ef38f0df4183e747b8b5d461c6276ea39a417eb5153259dcccd17e866d89a1c3f61a6f51b2764a5281dbd7190d9a34a8005010000000000000000000000000019eb4523e6fed4f76bf66001268b77ecc01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="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"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, 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