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", 0x1000}], 0x4, 0x3, 0x10001, 0x0)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000180)={<r4=>0x0, 0x8, 0xffffffffffffffff})
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000580)={0x0, 0x81, 0x800}) (async)
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000580)={<r5=>0x0, 0x81, 0x800})
ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000080)={0x0, 0x5})
r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$F2FS_IOC_RESIZE_FS(r6, 0x4008f510, 0xfffffffffffffffc) (async)
ioctl$F2FS_IOC_RESIZE_FS(r6, 0x4008f510, 0xfffffffffffffffc)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) (async)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, <r7=>0x0}})
ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000ec0)={0x9, 0x0, {0x7, @struct={0x8, 0x7}, r4, 0x7, 0x3b57, 0x80, 0xfffffffffffffffa, 0x8000000000000000, 0x200, @struct={0x1ff, 0x81}, 0xd3, 0x3, [0x15a9, 0x1, 0x6ff5, 0xffffffffffffffff, 0x79, 0x8a5e]}, {0x34fd, @struct={0x212, 0x1b}, r5, 0x44f, 0x5, 0x2, 0x3, 0x4000000000000000, 0x3, @usage=0x7fffffffffffffff, 0x3, 0x5, [0x1, 0x40000, 0x34, 0xac6, 0x0, 0x401]}, {0x6, @struct={0xffff, 0x7}, r7, 0x2, 0xfffffffffffffff7, 0x2a98, 0x2, 0x100000000, 0x8, @usage, 0x10000, 0x81, [0x2, 0x0, 0x1b000c6a, 0x4, 0xffffffff, 0x100000000]}, {0x3, 0xfffffffffffff707, 0x9}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000ec0)={0x9, 0x0, {0x7, @struct={0x8, 0x7}, r4, 0x7, 0x3b57, 0x80, 0xfffffffffffffffa, 0x8000000000000000, 0x200, @struct={0x1ff, 0x81}, 0xd3, 0x3, [0x15a9, 0x1, 0x6ff5, 0xffffffffffffffff, 0x79, 0x8a5e]}, {0x34fd, @struct={0x212, 0x1b}, r5, 0x44f, 0x5, 0x2, 0x3, 0x4000000000000000, 0x3, @usage=0x7fffffffffffffff, 0x3, 0x5, [0x1, 0x40000, 0x34, 0xac6, 0x0, 0x401]}, {0x6, @struct={0xffff, 0x7}, r7, 0x2, 0xfffffffffffffff7, 0x2a98, 0x2, 0x100000000, 0x8, @usage, 0x10000, 0x81, [0x2, 0x0, 0x1b000c6a, 0x4, 0xffffffff, 0x100000000]}, {0x3, 0xfffffffffffff707, 0x9}})
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)

[  600.604203][T14261] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  600.662819][ T5095] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer
20:21:30 executing program 2:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(r2, r3, 0x0, 0x1000000201016)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="519b049c0100000018000000", @ANYRES32=<r4=>r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file2\x00'])
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ppoll(&(0x7f0000000580)=[{0xffffffffffffffff, 0x100}, {r4, 0x1104}, {r2, 0x1000}, {r0, 0x2694}, {r5}], 0x5, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)={[0x401]}, 0x8)
r6 = openat$incfs(r3, &(0x7f0000000080)='.pending_reads\x00', 0x40400, 0x80)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})

[  600.708076][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=16
[  600.716702][T14274] loop1: detected capacity change from 0 to 2048
[  600.732935][T14273] loop0: detected capacity change from 0 to 2048
[  600.737517][ T5095] NILFS (loop3): discard dirty block: blocknr=27, size=1024
[  600.744479][T14261] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  600.787871][ T5095] NILFS (loop3): discard dirty block: blocknr=28, size=1024
[  600.794611][T14261] NILFS error (device loop5): nilfs_bmap_propagate: broken bmap (inode number=16)
[  600.811729][T14281] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  600.824109][T14282] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  600.833320][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
20:21:30 executing program 5:
r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0)
ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000000)) (async, rerun: 64)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 64)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async, rerun: 64)
fsync(r3) (rerun: 64)
ftruncate(r2, 0x2007fff) (async)
sendfile(r1, r2, 0x0, 0x1000000201014)

20:21:30 executing program 4:
r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r1 = open(&(0x7f0000000180)='./bus\x00', 0x1c93fe, 0x0)
r2 = dup(r0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x400, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x100, {"17c242ae16714edb70acee23c5936924"}, 0x6, 0x1000, 0x795c}, @in6={0xa, 0x4e24, 0x3f3a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x81}}}, 0x118)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x1455c2, 0x0)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r5 = dup(r4)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r6=>r0}, './file1\x00'})
tee(r5, r6, 0xfff, 0xc)
ftruncate(r3, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0)
write$smackfs_load(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)

[  600.863578][T14261] Remounting filesystem read-only
[  600.865462][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  600.907254][T14274] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  600.925679][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  600.940935][T14274] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  600.945838][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=6
[  600.955191][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=16
[  600.982142][T14274] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 8796093022222
[  600.992407][ T5099] NILFS (loop5): discard dirty block: blocknr=27, size=1024
[  601.000575][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.007303][ T5099] NILFS (loop5): discard dirty block: blocknr=28, size=1024
[  601.020244][T14286] loop2: detected capacity change from 0 to 2048
[  601.031168][T14274] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16)
[  601.041360][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.066157][T14274] Remounting filesystem read-only
[  601.080376][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  601.085139][ T5095] NILFS (loop3): discard dirty block: blocknr=37, size=1024
[  601.099302][ T5095] NILFS (loop3): discard dirty block: blocknr=38, size=1024
[  601.116486][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  601.123972][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=6
[  601.144245][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  601.155599][ T5095] NILFS (loop3): discard dirty block: blocknr=39, size=1024
[  601.161176][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.172538][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.173194][T14287] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  601.203563][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:31 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
chroot(&(0x7f0000000000)='./file1\x00') (async, rerun: 32)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (rerun: 32)
ftruncate(r1, 0x2007fff) (async, rerun: 32)
sendfile(r0, r1, 0x0, 0x1000000201014) (rerun: 32)

[  601.209872][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.213602][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  601.229104][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  601.236544][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  601.243801][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  601.254545][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.263745][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.273095][ T5108] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  601.273197][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.293096][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.308077][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=5
[  601.312709][T14286] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  601.314786][ T5095] NILFS (loop3): discard dirty block: blocknr=41, size=1024
[  601.336268][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=16
[  601.339736][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=5
[  601.343322][ T5108] NILFS (loop1): discard dirty block: blocknr=27, size=1024
[  601.343346][ T5108] NILFS (loop1): discard dirty block: blocknr=28, size=1024
[  601.350744][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.376128][T14286] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  601.398032][ T5099] NILFS (loop5): discard dirty block: blocknr=41, size=1024
[  601.429994][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.434359][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  601.440243][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.456920][T14286] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[  601.466169][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:31 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f00000003c0)='./file1\x00', 0x46902, 0x145)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async)
ftruncate(r1, 0x2007fff)
open(&(0x7f0000000080)='./file1\x00', 0x80001, 0x43) (async)
open(&(0x7f0000000080)='./file1\x00', 0x80001, 0x43)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
read$sequencer(r2, &(0x7f0000000180)=""/223, 0xdf)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380), 0x802, 0x0)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r3, {0x80000001}}, './file2\x00'})
ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r3, 0xf505, 0x0)
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)=""/25, 0x19}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/44, 0x2c}, {&(0x7f0000000300)=""/4, 0x4}], 0x4, 0x9, 0x3, 0x9)
write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r7=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_REJECT(r6, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {r7, 0x0, '\x00', "b9d7b3faf363a1d5fa01992283d5f698ff0438e15548a454f5968fa6925923f06dc19f4e2fc45da500df60988f3438d06a9df18c4da257585bdebfd2d014f495a4af1fb4d2d4c5236479adea412feb9813790195ae9cda2a1819b1c274f8a085a5faa726ad21b076da935ff321c616d12029b285fe6af226b11eba100ab4147ea3d07f5b19c2c1ede1e9627ba2ea7e687453027262ba734b94116f5974bf8ae7ee1dbf7be8a12086af90a24c209cc77a547c7a2c00afea1855cf255f7357cb17359b493e1cad25026f4938e4ceb3db60a21e2a5a04856fb2acb287615f611e011029a89cb7d800b7b6f7e5d149d84a10508e01af00"}}, 0x110)
ftruncate(r0, 0xfffffffffffffffe) (async)
ftruncate(r0, 0xfffffffffffffffe)
write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r5, &(0x7f0000000100)={0x4, 0x8, 0xfa00, {r7, 0xb}}, 0x10)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  601.475587][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.482415][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  601.484639][T14286] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16)
[  601.509051][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.512499][T14289] loop4: detected capacity change from 0 to 4096
[  601.518669][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  601.532556][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=3
[  601.536749][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=6
[  601.546003][ T5095] NILFS (loop3): discard dirty block: blocknr=42, size=1024
[  601.546028][ T5095] NILFS (loop3): discard dirty block: blocknr=43, size=1024
[  601.546048][ T5095] NILFS (loop3): discard dirty block: blocknr=44, size=1024
[  601.546067][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.585154][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  601.593724][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  601.619422][T14286] Remounting filesystem read-only
[  601.627308][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  601.634653][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.643911][T14289] NILFS (loop4): invalid segment: Checksum error in segment payload
[  601.646424][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.653220][T14289] NILFS (loop4): trying rollback from an earlier position
[  601.681048][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.704322][ T5108] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[  601.712375][T14289] NILFS (loop4): recovery complete
[  601.726138][ T5108] NILFS (loop1): discard dirty block: blocknr=38, size=1024
20:21:31 executing program 2:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==")
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(r2, r3, 0x0, 0x1000000201016)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="519b049c0100000018000000", @ANYRES32=<r4=>r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file2\x00'])
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ppoll(&(0x7f0000000580)=[{0xffffffffffffffff, 0x100}, {r4, 0x1104}, {r2, 0x1000}, {r0, 0x2694}, {r5}], 0x5, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)={[0x401]}, 0x8)
r6 = openat$incfs(r3, &(0x7f0000000080)='.pending_reads\x00', 0x40400, 0x80)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r3, 0x2007fff) (async)
sendfile(r2, r3, 0x0, 0x1000000201016) (async)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="519b049c0100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file2\x00']) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ppoll(&(0x7f0000000580)=[{0xffffffffffffffff, 0x100}, {r4, 0x1104}, {r2, 0x1000}, {r0, 0x2694}, {r5}], 0x5, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)={[0x401]}, 0x8) (async)
openat$incfs(r3, &(0x7f0000000080)='.pending_reads\x00', 0x40400, 0x80) (async)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async)

[  601.728366][T14292] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  601.775574][ T5101] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
20:21:31 executing program 4:
r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$eJzs3ctvXFf9APBzx544r/7iNO4vJoTEJJSGR+wmtSg7XCksKqQKKX9BFdKS4pZHwqJVKiVZsCVS1T+AqmtY8MyiUtRVUDcg/oGqKzahqlQgQmqNbJ8zHn8zw51xbI/H8/lId87c+z33nnPmcefOfZ0EjKzGyuP8/HSV0tt33rrw4OT4v5ennGzlmFl5HM9jCymlZmu+lCbD8hYmVtPPPrl+qT39PKdVOp+qVLWmpxfut+Y9kFK6kWbS3TSZLn589PYrHzy/+N6Rm0cuvHnm3ta0HgAARsuD77370z8/9d3rh//zmxMLaaI1vWyfL+Txg3m7f6FaHc9J639A1ZZWbePFnpBvPA+NkG+sQ772cpoh33iX8veE5Ta75JuoKX+sbVqndsMwW/sfXzVm1403GrOzq//Jl304tqeafe3K4ktXB1RRYNN9ejLv4jMYDCM3LB0a9BoIYFU8bviQG3HPwqNpLW28t/LvP9foPD9sgu3+/Ct/uMp/96Y1Dptnt36aSrvK9+hgHo/HEcbDfP1+/8vy4vGIZo/17HYcYViOL3Sr59g212OjutU/fi52qy/ltLwOJ0K8/fsT39NheY+Bzh7Y/28wjOywNOgVELBjxfPmlrISj+f1xfhETXxvTXxfTXx/TfxATRxG2W+v/TLdrtb+58f/9P3uDyv72R7L6f/1WZ+4P7Lf8uN5v/161PLj+cSwo5351/FPf373L/H8/8/D+f+n82/pZF5BlP2Fcb9669z/cGFwo0u+x0N1HuuQf+X51Pp81dTaclLbeuahekyvn+9Qt3zH1+ebDPn2522RvaG+cftkf5ivbH+U9Wp5vcZDe5uhHXtCPco7czine0N7DndrV9iRvSfka+bhSGjXVGjXE2G+/w/tqqbXtyvuPy/1ORqmx+MkJV942x76XYrvRbwu41ROb+X0nZy+n9OPOpQ7isrnsdv5/+XzOZ2a1UtXFi8/ncfL5/TeWHNiefq5ba438Oh6vf5nOq2//udga3qz0b5eOLQ2vWpfL0yG6ee7TH8mj5ffsx+O7VuZPnvpx4s/2OzGw4i7+vobP3pxcfHyzzzxxBNPWk/+x0rj1zMXr23jOgrYGnPXXv3J3NXX3zh75dUXX7788uXXzj397W898+yz83MrW/Vz7dv2wO6y9qM/6JoAAAAAAAAAAAAAPav2dZ6c07r725brycv16fH6eIZDed/Kp6Hcx6Bc/9ntvi7l+s3D21BHNt92XE406DYCnf3D/X8NhpEdlpbcxR/YGQbd/1+572FJD5792+HloWS7/9z69WW8fyE8ip3e/5zyd1f/f63+r3pe/4UesyY3Vu7vHuz7a1ux6Viv5cf2l/vATvVX/u9z+aU1T6beyl/6VSg/3qi0R38I5e/vsfyH2n98Y+X/MZdfXrYzp3stf7XGVWN9PeJ+43IfwLjfuPhTaH+5t18/7T91a+Mdtd3J5cMoG5Z+Jvs1LP1/dlOWW9aDefXcOk5X7r8d+zvot/7lvt/ld+CJsPyq5vdN/5/Dra7/z/L5m9P/J+w6Hzr+ZzCM7LC0tDTQrk9Gtd+VnWLQr/+gtyEHXf6gX/86sf/P+H8p9v8Z47H/zxiP/X/GeOxfK8Zj/5/x9Yz9f8b40bDc2D/odE38CzXxYzXxL9bEj9fE4/+3GJ+piZ+oiZ+siT9eEz9VEz9dE/9KTfzJmvhTNfEzNfHd7ss5HdX2wyiL/Ub6/sPoKMd/un3/p2riwPCK/TrH7/dXa+LA8Crnefh+wwiqOt+xI+5vL/txb+X0nZy+n9OPtqyCbIev5fTrOf1GTr+Z07M5nc3pXE71DTncfvH3YyduV2vn+R0K8V7PJ43XA8T7xJzrsT7x+Fy/57Me7bGcrSp/g5eDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAyNxsrj/Px0ldLbd9668M+p73x/ecrJVo6ZlcfxPLaQUmqmlKo8Ph6Wd2NiNf3sk+uXOqVVOr/yWMbTC/db8x5Ynj/NpLtpMl38+OjtVz54fvG9IzePXHjzzL2taT0AAACMhv8GAAD//5Cp5/o=")
r1 = open(&(0x7f0000000180)='./bus\x00', 0x1c93fe, 0x0)
r2 = dup(r0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x400, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x100, {"17c242ae16714edb70acee23c5936924"}, 0x6, 0x1000, 0x795c}, @in6={0xa, 0x4e24, 0x3f3a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x81}}}, 0x118)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x1455c2, 0x0)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r5 = dup(r4)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r6=>r0}, './file1\x00'})
tee(r5, r6, 0xfff, 0xc)
ftruncate(r3, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0)
write$smackfs_load(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
open(&(0x7f0000000180)='./bus\x00', 0x1c93fe, 0x0) (async)
dup(r0) (async)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x400, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x100, {"17c242ae16714edb70acee23c5936924"}, 0x6, 0x1000, 0x795c}, @in6={0xa, 0x4e24, 0x3f3a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x81}}}, 0x118) (async)
open(&(0x7f0000007f80)='./bus\x00', 0x1455c2, 0x0) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
dup(r4) (async)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) (async)
tee(r5, r6, 0xfff, 0xc) (async)
ftruncate(r3, 0x2007ffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) (async)
write$smackfs_load(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc) (async)

[  601.802159][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=6
[  601.817494][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=16
[  601.829857][ T5108] NILFS (loop1): discard dirty block: blocknr=39, size=1024
[  601.846104][ T5101] NILFS (loop2): discard dirty block: blocknr=27, size=1024
[  601.853558][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.890406][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.901542][ T5101] NILFS (loop2): discard dirty block: blocknr=28, size=1024
[  601.923027][T14294] loop3: detected capacity change from 0 to 2048
[  601.930411][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  601.942125][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  601.950154][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  601.959421][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=5
[  601.981328][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=6
[  601.991427][ T5108] NILFS (loop1): discard dirty block: blocknr=41, size=1024
[  602.011761][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.026838][T14297] loop0: detected capacity change from 0 to 2048
[  602.032383][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.045899][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.052553][T14307] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  602.056271][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.076141][ T5101] NILFS (loop2): discard dirty block: blocknr=37, size=1024
20:21:31 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000080)='./file2\x00', 0x200, 0x11)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
r2 = open(&(0x7f0000000000)='./file1\x00', 0x208780, 0xa3)
close(r0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
write$binfmt_script(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6532206e696c6673320020272b206e696c667332000a3a8d292158d3e0ec22a55503aa26b85d637cad6cc31b1653cee3db1a73c1fbb881179d5c0f099be980230a895e4b96fb5b4e904b25c23aee7d367e53dc496aded3e493b9f849106cc8d327254b6adfc23c9c3e3076a73b965e12e32fc2b32e895d3e4218a66d8a882f129f"], 0x89)
ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x2)

[  602.106024][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.116285][ T5101] NILFS (loop2): discard dirty block: blocknr=38, size=1024
[  602.145931][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=6
[  602.158526][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=3
[  602.186467][ T5101] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[  602.206823][ T5108] NILFS (loop1): discard dirty block: blocknr=42, size=1024
[  602.223834][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.233295][ T5108] NILFS (loop1): discard dirty block: blocknr=43, size=1024
[  602.248383][T14306] loop4: detected capacity change from 0 to 4096
[  602.253233][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.264617][ T5108] NILFS (loop1): discard dirty block: blocknr=44, size=1024
[  602.275207][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.288143][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:32 executing program 0:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
splice(r0, &(0x7f0000000000)=0x400, 0xffffffffffffffff, &(0x7f0000000080)=0x3, 0x1, 0x4)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200))
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
mount$bind(&(0x7f0000000100)='./file2\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x4006, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
mount$bind(&(0x7f0000000240)='./file2\x00', &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x2002002, 0x0)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x300, 0x102)
linkat(r4, &(0x7f0000000400)='./file2\x00', r5, &(0x7f0000000480)='./file3\x00', 0x400)
write$binfmt_elf32(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7f, 0x4, 0x2, 0x1000, 0x3, 0x3e, 0x200, 0x226, 0x38, 0x125, 0x40, 0x2, 0x20, 0x2, 0x35c, 0xca, 0x1ff}, [{0x1, 0x10000, 0xff, 0x5, 0x94, 0x5c880, 0x1, 0x6}, {0x7, 0x6, 0x0, 0x7, 0x16b0, 0x3, 0x1, 0x40}], "f09f337d8cfb454296bc30d774bc75f7a4b5f30d820a54b18c241e018c7fd79f687ec7d52f4677cd35069b6e661404dd8ae649d33cd8020f06df0b81c266c9ac3d40ddad8761ab853482f56fda03ddf7bfce8f"}, 0xcb)
sendfile(r2, r3, 0x0, 0x1000000201014)

[  602.333184][T14306] NILFS (loop4): invalid segment: Checksum error in segment payload
[  602.353346][T14306] NILFS (loop4): trying rollback from an earlier position
[  602.386804][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=5
[  602.393573][ T5101] NILFS (loop2): discard dirty block: blocknr=41, size=1024
[  602.398130][T14306] NILFS (loop4): recovery complete
[  602.408942][T14311] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
20:21:32 executing program 4:
r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x1c93fe, 0x0)
r2 = dup(r0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x400, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x100, {"17c242ae16714edb70acee23c5936924"}, 0x6, 0x1000, 0x795c}, @in6={0xa, 0x4e24, 0x3f3a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x81}}}, 0x118) (async)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x1455c2, 0x0)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r5 = dup(r4) (async)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r6=>r0}, './file1\x00'})
tee(r5, r6, 0xfff, 0xc) (async)
ftruncate(r3, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) (async)
write$smackfs_load(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)

[  602.468932][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.482693][T14310] loop5: detected capacity change from 0 to 2048
[  602.505538][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.550616][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.587049][T14319] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  602.605821][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=3
[  602.612580][ T5101] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[  602.637347][T14315] loop0: detected capacity change from 0 to 2048
20:21:32 executing program 3:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
pwritev2(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000980)="3661539714f35d24dac5e7444f87988f3812c9c831dd51f402e5ada29b27bb9c3908c93cd32100ff2f8bac07e4c1964963eb61d9ac3ea83bad97739eb6943f7c36c9be8e385d76a8cb1db12a41e8958a16917836012d533d48f866b609f2c22522fa068f858a5c66e47e6c2b0505f9d2ce14813f0fb8ff7ebc6f34f623410daac6abaa95b07f716d9d0eb66d7c564cb813e7d8932d9715c811d1c4f502a42c2401a091c979e7069cdee6e357cf18d13aaf2f0f748a9a", 0xb6}, {&(0x7f0000000ac0)="506f696d311d7433880a118838cc6379d57154643fa9f376626dd33d1259afb68c3e7c26d745a7cc3be8432ab8f639c27b86a9726941a4b25a085623a8a346c20238da9efd0628f489310e3d85836bd84475b91f3bdc623fe6a16d6b036b91558d321463b23eb73bab222f4c06b4f35f5f0c56772a194197f65f4b3054d377936f9569851aeb7b686f6944a243e922fb871fb8798beb7b121f3e", 0x9a}, {&(0x7f0000000100)="3425021489eb5c", 0x7}, {&(0x7f0000002a80)="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", 0x1000}], 0x4, 0x3, 0x10001, 0x0) (async)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000180)={<r4=>0x0, 0x8, 0xffffffffffffffff}) (async)
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000580)={<r5=>0x0, 0x81, 0x800}) (async)
ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000080)={0x0, 0x5}) (async)
r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$F2FS_IOC_RESIZE_FS(r6, 0x4008f510, 0xfffffffffffffffc) (async)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, <r7=>0x0}})
ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000ec0)={0x9, 0x0, {0x7, @struct={0x8, 0x7}, r4, 0x7, 0x3b57, 0x80, 0xfffffffffffffffa, 0x8000000000000000, 0x200, @struct={0x1ff, 0x81}, 0xd3, 0x3, [0x15a9, 0x1, 0x6ff5, 0xffffffffffffffff, 0x79, 0x8a5e]}, {0x34fd, @struct={0x212, 0x1b}, r5, 0x44f, 0x5, 0x2, 0x3, 0x4000000000000000, 0x3, @usage=0x7fffffffffffffff, 0x3, 0x5, [0x1, 0x40000, 0x34, 0xac6, 0x0, 0x401]}, {0x6, @struct={0xffff, 0x7}, r7, 0x2, 0xfffffffffffffff7, 0x2a98, 0x2, 0x100000000, 0x8, @usage, 0x10000, 0x81, [0x2, 0x0, 0x1b000c6a, 0x4, 0xffffffff, 0x100000000]}, {0x3, 0xfffffffffffff707, 0x9}}) (async)
ftruncate(r2, 0x2007fff) (async)
sendfile(r1, r2, 0x0, 0x1000000201014)

[  602.680272][T14310] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  602.694816][ T5101] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[  602.711814][T14327] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
20:21:32 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
chroot(&(0x7f0000000000)='./file1\x00') (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  602.743182][ T5101] NILFS (loop2): discard dirty block: blocknr=44, size=1024
[  602.751337][T14310] NILFS error (device loop5): nilfs_bmap_truncate: broken bmap (inode number=16)
20:21:32 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
open(&(0x7f0000000000)='./file2/file0\x00', 0x602c00, 0x24)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  602.797095][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  602.845522][T14310] Remounting filesystem read-only
20:21:32 executing program 0:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
splice(r0, &(0x7f0000000000)=0x400, 0xffffffffffffffff, &(0x7f0000000080)=0x3, 0x1, 0x4) (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==")
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) (async)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) (async)
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
mount$bind(&(0x7f0000000100)='./file2\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x4006, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
mount$bind(&(0x7f0000000240)='./file2\x00', &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x2002002, 0x0) (async)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x300, 0x102)
linkat(r4, &(0x7f0000000400)='./file2\x00', r5, &(0x7f0000000480)='./file3\x00', 0x400) (async)
write$binfmt_elf32(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7f, 0x4, 0x2, 0x1000, 0x3, 0x3e, 0x200, 0x226, 0x38, 0x125, 0x40, 0x2, 0x20, 0x2, 0x35c, 0xca, 0x1ff}, [{0x1, 0x10000, 0xff, 0x5, 0x94, 0x5c880, 0x1, 0x6}, {0x7, 0x6, 0x0, 0x7, 0x16b0, 0x3, 0x1, 0x40}], "f09f337d8cfb454296bc30d774bc75f7a4b5f30d820a54b18c241e018c7fd79f687ec7d52f4677cd35069b6e661404dd8ae649d33cd8020f06df0b81c266c9ac3d40ddad8761ab853482f56fda03ddf7bfce8f"}, 0xcb)
sendfile(r2, r3, 0x0, 0x1000000201014)

[  602.879681][T14310] NILFS (loop5): error -5 truncating bmap (ino=16)
20:21:32 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==")
open(&(0x7f0000000080)='./file2\x00', 0x200, 0x11)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
r2 = open(&(0x7f0000000000)='./file1\x00', 0x208780, 0xa3)
close(r0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
write$binfmt_script(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6532206e696c6673320020272b206e696c667332000a3a8d292158d3e0ec22a55503aa26b85d637cad6cc31b1653cee3db1a73c1fbb881179d5c0f099be980230a895e4b96fb5b4e904b25c23aee7d367e53dc496aded3e493b9f849106cc8d327254b6adfc23c9c3e3076a73b965e12e32fc2b32e895d3e4218a66d8a882f129f"], 0x89)
ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x2)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000080)='./file2\x00', 0x200, 0x11) (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014) (async)
open(&(0x7f0000000000)='./file1\x00', 0x208780, 0xa3) (async)
close(r0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
write$binfmt_script(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6532206e696c6673320020272b206e696c667332000a3a8d292158d3e0ec22a55503aa26b85d637cad6cc31b1653cee3db1a73c1fbb881179d5c0f099be980230a895e4b96fb5b4e904b25c23aee7d367e53dc496aded3e493b9f849106cc8d327254b6adfc23c9c3e3076a73b965e12e32fc2b32e895d3e4218a66d8a882f129f"], 0x89) (async)
ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x2) (async)

[  603.016075][T14338] loop3: detected capacity change from 0 to 2048
[  603.023080][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
20:21:32 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xaa2, &(0x7f0000000ac0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNDQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG61KkDjxI069VICQ6AVFPXGpRCNVSD0VDhyIghSJAxQSo3hnvPbE7rN3vf5Zf580Hr83Y8+85+fn5/fezARgYpXrj0tLc6UQrrz52rF/PPT32TtzjjRyVOuP001TlRBCKU5PZ+/3/tRyfOvmhVPt4lJYrD+m6fDUjcZrt4YQLoZ94Wqoht1Xrr369uKTJy4dv7z/ndcPX1+fpQcAgMnyzauHl3b99c/37/jgjQeOhk2N+en4vBqnt8Xj/qPxwD8d/5dD63SpKTSbyfJNx1Cebc031SZfczmVLN90h/JnsvIrHfJtCh9e/lTTvHbLDeMsbcfVUCrPt0yXy/Pzy//JQ/1//Uxp/tyZs8+dH1JFgb77194Qwr51D8s/m/14ryMDqe+6hNoI1GFIYW2f/9EB1TPEA7zhr696mO7Xd+ZDQm1717uKWm09dkAAUX698C4X8zMLa9N4t+nuyr/xeLn966EPBr39K3+8yv/1JXsc+mejbk1pudL3aFuczq8j5Pcvdf7+5Vc6Wufm1yMqXdaz03WEcbm+0KmeUwOux2p1qn++XWxUX41xWg9fy9Kbvz/5ZzounzHQ3r8Hc/6/p9C4Jj8CdZmM0LQnH3pdhMLQx8/JOX2gk/y+uVqU0vP7+vL0TQXpmwvSZwvStxSkby1Ih0n2uxd/HF4prfzPz//T93o+PJ1nuyfGH+mxPvn5yF7Lz+/77dVay9/Ul1rAYPzh5NOnv/TsM9eW7/8vNbb/2zcvnDra9HejGrfqqzFDOl+Yn1dv3PtfbS2n3CHfvVl97mmTv/58Z2u+0s6V9wlN+5m76jHX+rrtnfLtac1XzfLNxrA5q29+fLIle106/kj71bS+prPlrWTLMZPVIx1H7YhxXg9YjbQ9drr/P22fc6FSeu7M2dOPxem0nf5pqrLpzvwDA643sHbdtv+ZC63tf7Y15lfKzfuF7SvzS837hWo2f7HD/INxOv3OfXtqtj5//tR3zz7b74WHCXf+pZe/c/Ls2dPfH8cney8tL8SQq/H10VgbvTxJf1tGpT6ejNyTYe6VgEFYePGF7y2cf+nlR8+8cPL508+fPnfw0KGDi4uHvnxwaaF+XL/QfHTf7OIQagv008qP/rBrAgAAAAAAAAAAAHTrB8ePXXv3rS++t9z+f6X93+3Y30W68ze1//9R1v4/byef2sGndoA72qTX82QdrM5k+SoxfDSr786snF3Z6z4W48Y4frH9fyou79c11ee+bH7ef2/Kl3UncFd/KTNZ7x/5eIGfjPHlGP8qwBCVZtvPjnFR/9ZpW0/9UzT1S1HTP/D4SJ9b2hpSPyap/Xfbfp2aPuwdA6gj/TeI5oTDXkagvX+OYP/fkxlGuQ/u6QHXbfqueT9Zz7J/Nqrrff1DreNRercj2AD0x7DH/0znPVN87o/f2HwnpGw3Hm/dX+b9l3ZJ953U/eXd1ulRH39S+Rtr/M/G+Hdd7/+yEfOqqyv3Pz+//l5TsWF3t+Xny5/6gd7ZW/kfxPLT0jwcuiu/9sus/PyCUJf+m5W/pcvy71r+Pasr/3+x/LTaHnmw2/KXa1wqt9YjP2+crv/l542TW9nyp749e17+VQ7UeDuWD5NsXMaZ7VU2/m/joH314/9GF/s7/m8n+X0YX4jTaUeY7nPIRxrptf7p/or0O7Are/9Swe+b8X/H21diXPR9SOP/pu2xGn/ym6br6zJNV9qs2426r4Fx9b7rf4Iw8DAqY1zXarX1PaFVYKiFM/T1P+z/CcMuf9jrv0g+/m9+DJ+P/5un5+P/5un5+L95ej6+Xp6ej/+br898/N88/b7sffPxgecK0j9ekL67fXrjb/v9Ba/fU5D+iYL0/QXpDxSk7y1Iv7cg/cGC9E8VpH+6IP2hgvRHCtI/U5C+0aX2KJO6/DDJ8vZ5vv8wOdL1n07f/50F6cD4+ukbB5545rffqi63/59pnA9J1/GOxulK/O/8wzidX/cOTdN30t6K03/L0kf9fAdMkrz/jPz3/eGCdGB8pfu8fL9hApXaN0Xrtt+qTsf5jJfPxvhzMf58jB+N8XyMF2J8IMaLA6of6+OJ3/z+8Cullf/727P0bu8nz9sDtfQTFUI42GV98vMDvd7Pnvfj16u1lr/K5mAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABDU64/Li3NlUK48uZrx54+cWbhzpwjjRzV+uN001Sl8boQHovxVIx/EZ/cunnhVHN8O8alsBhKodSYH5660ShpawjhYtgXroZq2H3l2qtvLz554tLxy/vfef3w9fVbAwAAALDx/T8AAP//ChALYg==")
open(&(0x7f0000000000)='./file1\x00', 0x46942, 0x0)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r0, 0x2007fff)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
sendfile(r1, r0, 0x0, 0x1000000201014)

[  603.074535][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  603.128888][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  603.175738][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  603.192808][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  603.213449][T14349] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  603.232369][T14343] loop2: detected capacity change from 0 to 2048
[  603.251017][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  603.282304][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  603.305625][T14338] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  603.310236][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  603.337812][T14338] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  603.340632][T14346] loop0: detected capacity change from 0 to 2048
[  603.364934][T14350] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  603.365702][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  603.392690][T14338] NILFS (loop3): DAT doesn't have a block to manage vblocknr = 8796093022222
[  603.403359][   T28] kauditd_printk_skb: 46 callbacks suppressed
[  603.403375][   T28] audit: type=1800 audit(1703276493.171:5417): pid=14343 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file2" dev="loop2" ino=16 res=0 errno=0
[  603.406727][T14348] loop1: detected capacity change from 0 to 2048
[  603.435408][   T28] audit: type=1800 audit(1703276493.181:5418): pid=14343 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="loop2" ino=15 res=0 errno=0
[  603.457560][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  603.471472][T14343] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  603.473535][T14338] NILFS error (device loop3): nilfs_bmap_propagate: broken bmap (inode number=16)
[  603.508011][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when detaching log writer
[  603.515339][T14343] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  603.528158][T14353] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  603.529160][T14352] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  603.543697][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
20:21:33 executing program 4:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x8cc5c, &(0x7f0000000100)=ANY=[], 0x2, 0xdf5, &(0x7f00000014c0)="$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")
r1 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r2 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r2, 0x2007ffb)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x41, 0x60)
openat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x80, 0x4)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0)
ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0)
write$smackfs_load(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0xc)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x111081, 0x0)
r6 = openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x88102, 0x81)
write$binfmt_script(r6, &(0x7f0000000140)={'#! ', './bus', [{}, {0x20, 'nilfs2\x00'}, {0x20, '-['}], 0xa, "9a7ddd72ed4f65b9b7567ffae2"}, 0x22)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f00000022c0)={{r5}, "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"})

[  603.573875][T14343] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[  603.588760][   T28] audit: type=1800 audit(1703276493.341:5419): pid=14345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0
[  603.590262][T14338] Remounting filesystem read-only
[  603.645364][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  603.684625][T14343] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16)
[  603.693974][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  603.694046][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  603.694067][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  603.702944][   T28] audit: type=1800 audit(1703276493.391:5420): pid=14345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=15 res=0 errno=0
[  603.753816][T14343] Remounting filesystem read-only
[  603.852158][T14358] loop4: detected capacity change from 0 to 4096
[  603.885571][ T5095] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer
[  603.888480][   T28] audit: type=1800 audit(1703276493.391:5421): pid=14348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="loop1" ino=15 res=0 errno=0
20:21:33 executing program 2:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async)
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff) (async)
sendfile(r2, r3, 0x0, 0x1000000201016)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="519b049c0100000018000000", @ANYRES32=<r4=>r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file2\x00']) (async)
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ppoll(&(0x7f0000000580)=[{0xffffffffffffffff, 0x100}, {r4, 0x1104}, {r2, 0x1000}, {r0, 0x2694}, {r5}], 0x5, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)={[0x401]}, 0x8)
r6 = openat$incfs(r3, &(0x7f0000000080)='.pending_reads\x00', 0x40400, 0x80)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})

20:21:33 executing program 0:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
splice(r0, &(0x7f0000000000)=0x400, 0xffffffffffffffff, &(0x7f0000000080)=0x3, 0x1, 0x4)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200))
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
mount$bind(&(0x7f0000000100)='./file2\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x4006, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
mount$bind(&(0x7f0000000240)='./file2\x00', &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x2002002, 0x0)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x300, 0x102)
linkat(r4, &(0x7f0000000400)='./file2\x00', r5, &(0x7f0000000480)='./file3\x00', 0x400)
write$binfmt_elf32(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7f, 0x4, 0x2, 0x1000, 0x3, 0x3e, 0x200, 0x226, 0x38, 0x125, 0x40, 0x2, 0x20, 0x2, 0x35c, 0xca, 0x1ff}, [{0x1, 0x10000, 0xff, 0x5, 0x94, 0x5c880, 0x1, 0x6}, {0x7, 0x6, 0x0, 0x7, 0x16b0, 0x3, 0x1, 0x40}], "f09f337d8cfb454296bc30d774bc75f7a4b5f30d820a54b18c241e018c7fd79f687ec7d52f4677cd35069b6e661404dd8ae649d33cd8020f06df0b81c266c9ac3d40ddad8761ab853482f56fda03ddf7bfce8f"}, 0xcb)
sendfile(r2, r3, 0x0, 0x1000000201014)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
splice(r0, &(0x7f0000000000)=0x400, 0xffffffffffffffff, &(0x7f0000000080)=0x3, 0x1, 0x4) (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
mount$bind(&(0x7f0000000100)='./file2\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x4006, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r3, 0x2007fff) (async)
mount$bind(&(0x7f0000000240)='./file2\x00', &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x2002002, 0x0) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x300, 0x102) (async)
linkat(r4, &(0x7f0000000400)='./file2\x00', r5, &(0x7f0000000480)='./file3\x00', 0x400) (async)
write$binfmt_elf32(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7f, 0x4, 0x2, 0x1000, 0x3, 0x3e, 0x200, 0x226, 0x38, 0x125, 0x40, 0x2, 0x20, 0x2, 0x35c, 0xca, 0x1ff}, [{0x1, 0x10000, 0xff, 0x5, 0x94, 0x5c880, 0x1, 0x6}, {0x7, 0x6, 0x0, 0x7, 0x16b0, 0x3, 0x1, 0x40}], "f09f337d8cfb454296bc30d774bc75f7a4b5f30d820a54b18c241e018c7fd79f687ec7d52f4677cd35069b6e661404dd8ae649d33cd8020f06df0b81c266c9ac3d40ddad8761ab853482f56fda03ddf7bfce8f"}, 0xcb) (async)
sendfile(r2, r3, 0x0, 0x1000000201014) (async)

20:21:33 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xaa2, &(0x7f0000000ac0)="$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")
open(&(0x7f0000000000)='./file1\x00', 0x46942, 0x0) (async)
open(&(0x7f0000000000)='./file1\x00', 0x46942, 0x0)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r0, 0x2007fff)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
sendfile(r1, r0, 0x0, 0x1000000201014)

20:21:33 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
open(&(0x7f0000000000)='./file2/file0\x00', 0x602c00, 0x24) (async)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  603.967882][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=16
[  603.970867][   T28] audit: type=1800 audit(1703276493.391:5422): pid=14348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="loop1" ino=15 res=0 errno=0
[  603.974955][ T5095] NILFS (loop3): discard dirty block: blocknr=27, size=1024
[  603.974979][ T5095] NILFS (loop3): discard dirty block: blocknr=28, size=1024
[  604.074701][ T5101] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
[  604.085778][T14363] loop5: detected capacity change from 0 to 2048
[  604.100006][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=16
[  604.117940][   T28] audit: type=1800 audit(1703276493.451:5423): pid=14354 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="loop2" ino=15 res=0 errno=0
[  604.137372][ T5101] NILFS (loop2): discard dirty block: blocknr=27, size=1024
[  604.164324][ T5101] NILFS (loop2): discard dirty block: blocknr=28, size=1024
[  604.183076][T14369] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  604.194286][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  604.198743][T14365] loop0: detected capacity change from 0 to 2048
[  604.208630][   T28] audit: type=1804 audit(1703276493.841:5424): pid=14358 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2813090567/syzkaller.tL7pWO/352/bus" dev="sda1" ino=1954 res=1 errno=0
[  604.211873][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  604.242457][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  604.258772][T14367] loop1: detected capacity change from 0 to 2048
[  604.265498][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  604.291035][T14370] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  604.300521][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=6
[  604.323228][   T28] audit: type=1804 audit(1703276493.841:5425): pid=14358 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2813090567/syzkaller.tL7pWO/352/bus" dev="sda1" ino=1954 res=1 errno=0
[  604.363753][T14363] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  604.380335][T14363] NILFS error (device loop5): nilfs_bmap_truncate: broken bmap (inode number=16)
[  604.387787][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.405424][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=6
[  604.412190][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.421603][T14374] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  604.445679][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.455389][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.468758][T14363] Remounting filesystem read-only
20:21:34 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xaa2, &(0x7f0000000ac0)="$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")
open(&(0x7f0000000000)='./file1\x00', 0x46942, 0x0)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r0, 0x2007fff)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
sendfile(r1, r0, 0x0, 0x1000000201014)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xaa2, &(0x7f0000000ac0)="$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") (async)
open(&(0x7f0000000000)='./file1\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r0, 0x2007fff) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
sendfile(r1, r0, 0x0, 0x1000000201014) (async)

[  604.474314][   T28] audit: type=1804 audit(1703276493.841:5426): pid=14358 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2813090567/syzkaller.tL7pWO/352/bus" dev="sda1" ino=1954 res=1 errno=0
[  604.487163][T14363] NILFS (loop5): error -5 truncating bmap (ino=16)
[  604.507025][ T5101] NILFS (loop2): discard dirty block: blocknr=37, size=1024
[  604.514463][ T5095] NILFS (loop3): discard dirty block: blocknr=37, size=1024
[  604.517951][ T5101] NILFS (loop2): discard dirty block: blocknr=38, size=1024
[  604.534305][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=6
[  604.538378][T14373] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  604.541390][ T5101] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[  604.561496][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.563220][ T5095] NILFS (loop3): discard dirty block: blocknr=38, size=1024
[  604.570856][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:34 executing program 4:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x8cc5c, &(0x7f0000000100)=ANY=[], 0x2, 0xdf5, &(0x7f00000014c0)="$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")
r1 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async)
r2 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r2, 0x2007ffb) (async)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x41, 0x60) (async)
openat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x80, 0x4)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) (async)
ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) (async)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0)
write$smackfs_load(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0xc) (async)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x111081, 0x0) (async, rerun: 64)
r6 = openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x88102, 0x81) (rerun: 64)
write$binfmt_script(r6, &(0x7f0000000140)={'#! ', './bus', [{}, {0x20, 'nilfs2\x00'}, {0x20, '-['}], 0xa, "9a7ddd72ed4f65b9b7567ffae2"}, 0x22)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f00000022c0)={{r5}, "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"})

[  604.601123][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:34 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000080)='./file2\x00', 0x200, 0x11) (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014) (async)
r2 = open(&(0x7f0000000000)='./file1\x00', 0x208780, 0xa3)
close(r0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r3 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
write$binfmt_script(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6532206e696c6673320020272b206e696c667332000a3a8d292158d3e0ec22a55503aa26b85d637cad6cc31b1653cee3db1a73c1fbb881179d5c0f099be980230a895e4b96fb5b4e904b25c23aee7d367e53dc496aded3e493b9f849106cc8d327254b6adfc23c9c3e3076a73b965e12e32fc2b32e895d3e4218a66d8a882f129f"], 0x89)
ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x2)

[  604.650085][T14373] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  604.655351][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=6
[  604.671089][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=5
[  604.696809][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  604.708793][ T5101] NILFS (loop2): discard dirty block: blocknr=41, size=1024
[  604.713932][ T5095] NILFS (loop3): discard dirty block: blocknr=39, size=1024
[  604.722855][T14373] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222
[  604.724225][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.736819][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.751593][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.761604][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.772368][T14373] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[  604.785157][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.794072][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  604.806593][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.812459][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.831202][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=3
[  604.838742][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.840398][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  604.871994][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=5
[  604.875720][T14390] loop1: detected capacity change from 0 to 2048
[  604.887082][ T5101] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[  604.896858][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  604.904950][ T5101] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[  604.905714][T14373] Remounting filesystem read-only
[  604.913534][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  604.923417][ T5095] NILFS (loop3): discard dirty block: blocknr=41, size=1024
[  604.927232][ T5101] NILFS (loop2): discard dirty block: blocknr=44, size=1024
[  604.941639][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.946836][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.959869][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:34 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0xbeaea085ec48fe73, 0x90)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  604.977238][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  604.988681][T14394] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  604.996798][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.035805][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.059231][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when detaching log writer
[  605.073727][ T5094] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  605.073954][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.090435][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=16
[  605.120602][ T5094] NILFS (loop0): discard dirty block: blocknr=27, size=1024
[  605.125878][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=3
[  605.130241][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
20:21:34 executing program 1:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
dup2(r0, r2)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(r1, r3, 0x0, 0x1000000201014)

[  605.162583][ T5094] NILFS (loop0): discard dirty block: blocknr=28, size=1024
[  605.172778][ T5095] NILFS (loop3): discard dirty block: blocknr=42, size=1024
[  605.176516][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  605.199202][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  605.202604][ T5095] NILFS (loop3): discard dirty block: blocknr=43, size=1024
[  605.217113][T14396] loop2: detected capacity change from 0 to 2048
[  605.220562][T14393] loop4: detected capacity change from 0 to 4096
[  605.223612][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  605.232289][ T5095] NILFS (loop3): discard dirty block: blocknr=44, size=1024
[  605.238315][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  605.253398][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.254689][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  605.285793][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=6
[  605.300863][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.319044][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.325082][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.345136][ T5094] NILFS (loop0): discard dirty block: blocknr=37, size=1024
[  605.361165][T14402] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  605.386873][ T5094] NILFS (loop0): discard dirty block: blocknr=38, size=1024
[  605.402449][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=6
[  605.433193][ T5094] NILFS (loop0): discard dirty block: blocknr=39, size=1024
[  605.472010][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:35 executing program 2:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x6, 0x2, 0x1000, 0x5, 0x1f})
r3 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000080), 0x2141, 0x42)
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000180))
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)

[  605.499159][T14403] loop1: detected capacity change from 0 to 2048
[  605.516684][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:35 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
open(&(0x7f0000000000)='./file2/file0\x00', 0x602c00, 0x24)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  605.569611][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.597771][T14413] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  605.654105][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=5
[  605.676840][T14403] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  605.679701][T14412] loop5: detected capacity change from 0 to 2048
[  605.705149][ T5094] NILFS (loop0): discard dirty block: blocknr=41, size=1024
[  605.718741][T14403] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  605.745328][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:35 executing program 4:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x8cc5c, &(0x7f0000000100)=ANY=[], 0x2, 0xdf5, &(0x7f00000014c0)="$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")
r1 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r2 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r2, 0x2007ffb) (async)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x41, 0x60)
openat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x80, 0x4) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) (async)
ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) (async)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0)
write$smackfs_load(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0xc)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x111081, 0x0) (async)
r6 = openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x88102, 0x81)
write$binfmt_script(r6, &(0x7f0000000140)={'#! ', './bus', [{}, {0x20, 'nilfs2\x00'}, {0x20, '-['}], 0xa, "9a7ddd72ed4f65b9b7567ffae2"}, 0x22) (async)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async, rerun: 32)
ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f00000022c0)={{r5}, "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"}) (rerun: 32)

[  605.777793][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.806659][T14403] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 8796093022222
[  605.831256][T14420] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  605.844803][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.856657][T14403] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16)
[  605.869094][T14418] loop2: detected capacity change from 0 to 2048
[  605.893385][T14416] loop3: detected capacity change from 0 to 2048
[  605.901703][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=3
[  605.910972][T14412] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  605.912655][ T5094] NILFS (loop0): discard dirty block: blocknr=42, size=1024
[  605.928367][ T5094] NILFS (loop0): discard dirty block: blocknr=43, size=1024
[  605.941729][ T5094] NILFS (loop0): discard dirty block: blocknr=44, size=1024
[  605.952372][T14403] Remounting filesystem read-only
[  605.957745][T14412] NILFS error (device loop5): nilfs_bmap_truncate: broken bmap (inode number=16)
[  605.967830][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  605.971429][T14412] Remounting filesystem read-only
[  605.997068][T14425] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  606.019800][T14426] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
20:21:35 executing program 1:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
dup2(r0, r2) (async)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff) (async)
sendfile(r1, r3, 0x0, 0x1000000201014)

[  606.041498][T14412] NILFS (loop5): error -5 truncating bmap (ino=16)
20:21:35 executing program 5:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
creat(&(0x7f0000000000)='./file1\x00', 0x22)
ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000080)={0x0, 0x1, 0x14})
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)

[  606.079292][ T5108] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  606.112863][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=16
[  606.147540][ T5108] NILFS (loop1): discard dirty block: blocknr=27, size=1024
[  606.166071][ T5108] NILFS (loop1): discard dirty block: blocknr=28, size=1024
[  606.174433][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  606.187693][T14427] loop4: detected capacity change from 0 to 4096
[  606.189069][T14418] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  606.196793][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  606.226002][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.239359][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  606.248065][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.252129][T14418] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  606.262066][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=6
[  606.278330][T14418] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[  606.296446][T14429] loop0: detected capacity change from 0 to 2048
[  606.297394][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  606.325528][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.352474][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  606.360865][T14418] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16)
[  606.370806][T14431] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  606.389069][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.407275][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  606.428978][ T5108] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[  606.429747][T14418] Remounting filesystem read-only
[  606.442973][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
20:21:36 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0xbeaea085ec48fe73, 0x90)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==") (async)
open(&(0x7f0000000140)='./file2\x00', 0xbeaea085ec48fe73, 0x90) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014) (async)

20:21:36 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x103)
ftruncate(r1, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0)
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)

[  606.454925][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.466809][ T5108] NILFS (loop1): discard dirty block: blocknr=38, size=1024
[  606.480183][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=6
[  606.489139][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:36 executing program 2:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x6, 0x2, 0x1000, 0x5, 0x1f})
r3 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000080), 0x2141, 0x42)
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000180))
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x6, 0x2, 0x1000, 0x5, 0x1f}) (async)
openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000080), 0x2141, 0x42) (async)
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000180)) (async)
ftruncate(r2, 0x2007fff) (async)
sendfile(r1, r2, 0x0, 0x1000000201014) (async)

[  606.501575][ T5108] NILFS (loop1): discard dirty block: blocknr=39, size=1024
[  606.511406][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.524426][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.557658][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when detaching log writer
[  606.568547][ T5101] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
[  606.578363][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.617008][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=16
[  606.624131][ T5101] NILFS (loop2): discard dirty block: blocknr=27, size=1024
[  606.636236][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.646887][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  606.653718][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  606.685818][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=5
[  606.694937][ T5101] NILFS (loop2): discard dirty block: blocknr=28, size=1024
[  606.708023][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
20:21:36 executing program 3:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000180)=""/232, 0xe8}], 0x2, 0xbb5d, 0x1)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2045008, &(0x7f0000001580)=ANY=[@ANYRESHEX=r3, @ANYRESOCT=r4, @ANYRESOCT=r3, @ANYRES8=r0, @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRESDEC=r1, @ANYRES8=r1], 0x4, 0xac8, &(0x7f0000001600)="$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")
r5 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r6 = open(&(0x7f00000000c0)='./file2\x00', 0x1f002, 0x0)
ftruncate(r6, 0x2007fff)
sendfile(r5, r6, 0x0, 0x1000000201014)

[  606.735378][ T5108] NILFS (loop1): discard dirty block: blocknr=41, size=1024
[  606.742742][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.755598][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  606.765486][T14435] loop0: detected capacity change from 0 to 2048
[  606.772706][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  606.786834][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  606.794729][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=6
[  606.811820][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.827891][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.848072][T14440] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  606.866042][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.874966][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.884002][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  606.919868][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=3
[  606.928651][T14437] loop4: detected capacity change from 0 to 4096
[  606.946261][ T5108] NILFS (loop1): discard dirty block: blocknr=42, size=1024
[  606.953623][ T5108] NILFS (loop1): discard dirty block: blocknr=43, size=1024
[  606.961343][ T5101] NILFS (loop2): discard dirty block: blocknr=37, size=1024
[  606.985188][ T5101] NILFS (loop2): discard dirty block: blocknr=38, size=1024
[  606.995494][T14437] NILFS (loop4): invalid segment: Checksum error in segment payload
[  607.003718][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=6
[  607.019245][T14439] loop3: detected capacity change from 0 to 2048
[  607.024221][ T5108] NILFS (loop1): discard dirty block: blocknr=44, size=1024
20:21:36 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0xbeaea085ec48fe73, 0x90) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  607.033163][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  607.042289][ T5101] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[  607.049912][T14437] NILFS (loop4): trying rollback from an earlier position
[  607.058508][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  607.088026][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  607.108192][T14437] NILFS (loop4): recovery complete
[  607.130033][T14446] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
20:21:36 executing program 3:
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000180)=""/232, 0xe8}], 0x2, 0xbb5d, 0x1) (async)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000180)=""/232, 0xe8}], 0x2, 0xbb5d, 0x1)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2045008, &(0x7f0000001580)=ANY=[@ANYRESHEX=r3, @ANYRESOCT=r4, @ANYRESOCT=r3, @ANYRES8=r0, @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRESDEC=r1, @ANYRES8=r1], 0x4, 0xac8, &(0x7f0000001600)="$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")
r5 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
open(&(0x7f00000000c0)='./file2\x00', 0x1f002, 0x0) (async)
r6 = open(&(0x7f00000000c0)='./file2\x00', 0x1f002, 0x0)
ftruncate(r6, 0x2007fff)
sendfile(r5, r6, 0x0, 0x1000000201014) (async)
sendfile(r5, r6, 0x0, 0x1000000201014)

[  607.174458][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  607.272804][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=5
[  607.285360][T14445] loop5: detected capacity change from 0 to 2048
[  607.296559][ T5101] NILFS (loop2): discard dirty block: blocknr=41, size=1024
[  607.350263][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  607.358476][T14449] loop0: detected capacity change from 0 to 2048
[  607.378340][T14455] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  607.403378][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  607.407014][T14451] loop3: detected capacity change from 0 to 2048
[  607.448426][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  607.453139][T14445] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  607.480619][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=3
[  607.482197][T14453] loop1: detected capacity change from 0 to 2048
[  607.494734][T14445] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  607.509239][T14445] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  607.519969][ T5101] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[  607.520465][T14445] NILFS error (device loop5): nilfs_bmap_propagate: broken bmap (inode number=16)
[  607.555642][T14456] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  607.569864][ T5101] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[  607.579529][ T5101] NILFS (loop2): discard dirty block: blocknr=44, size=1024
[  607.591840][T14445] Remounting filesystem read-only
20:21:37 executing program 3:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000180)=""/232, 0xe8}], 0x2, 0xbb5d, 0x1) (async)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2045008, &(0x7f0000001580)=ANY=[@ANYRESHEX=r3, @ANYRESOCT=r4, @ANYRESOCT=r3, @ANYRES8=r0, @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRESDEC=r1, @ANYRES8=r1], 0x4, 0xac8, &(0x7f0000001600)="$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") (async)
r5 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r6 = open(&(0x7f00000000c0)='./file2\x00', 0x1f002, 0x0)
ftruncate(r6, 0x2007fff)
sendfile(r5, r6, 0x0, 0x1000000201014)

[  607.603844][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  607.614573][T14458] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
20:21:37 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'})
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_mtu_probing\x00', 0x1, 0x0)
ftruncate(r4, 0x4)
sendfile(r2, r3, 0x0, 0x1000000201014)

20:21:37 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) (async)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x103)
ftruncate(r1, 0x2007ffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0)
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)

[  607.651501][T14460] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
20:21:37 executing program 5:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
creat(&(0x7f0000000000)='./file1\x00', 0x22) (async)
ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000080)={0x0, 0x1, 0x14}) (async)
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)

[  607.749665][T14460] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  607.787012][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  607.825976][T14460] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 8796093022222
[  607.829356][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=16
[  607.869096][T14465] loop2: detected capacity change from 0 to 2048
[  607.874044][T14460] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16)
[  607.883046][ T5099] NILFS (loop5): discard dirty block: blocknr=27, size=1024
[  607.915292][ T5099] NILFS (loop5): discard dirty block: blocknr=28, size=1024
[  607.930049][T14462] loop3: detected capacity change from 0 to 2048
[  607.937212][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  607.945692][T14460] Remounting filesystem read-only
20:21:37 executing program 1:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
dup2(r0, r2)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(r1, r3, 0x0, 0x1000000201014)

[  607.972442][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  607.996430][T14468] loop0: detected capacity change from 0 to 2048
[  608.010623][T14469] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  608.016014][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  608.039671][ T5108] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  608.057810][T14465] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
20:21:37 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = openat$cgroup_pressure(r0, &(0x7f0000000080)='cpu.pressure\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000ac0)={{r3}, 0x0, 0x6, @inherit={0x88, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000080000000000d30000000000000000f06ff84dabed4614000a00000000000000ff030f00000000000001feffffffffffff090000000000000005000000000000004b090000000000000000000000000001320000000000000002000000000000000900000000000000060000004000"/136]}, @subvolid=0x80000000})
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
writev(r4, &(0x7f0000000540)=[{&(0x7f0000000100)="097eae8ec90fc69c46a462b3a713e587ae0416c547f0ba78e38889ed04fcd3ed466339bac82e1b", 0x27}, {&(0x7f0000000240)="11cba73c8657bd0485ac57e80cb297bac878792472ff88146a93979268fd2b197f679317b7cd9c9e4b5e86d058003be246a8780ea79ec87513a97b04f4836153ebfb35709dfe4adefdc4ba30e8dfda50283bcddcb48651534da4dc52300f6dcbed84a3bb9b7eff48d68ba6b57bd39a779f8594b2cc222fd413b5e3e47f220cab315a7c0b27ec5cb1de6a64625bf4601c37e3fe8ccc2688772afc7ef06018c8478edbaae471302855a917bec668b3872c6b5912cfe0c796eed726c4feb05540fa791e191a", 0xc4}, {&(0x7f0000000340)="60b6133c93ac8a47b8447b0275ed1d555b0ddf95eeb3cc53c6b563099ee25d51d48b26ca1dbfd8f7140a7be1aace3690f48e3ffd13adec674ef5005e72d5818c2122016ee625812a6b2ad9e3798a57792ff694beb695cbfc84c71a1829f854ed629f8d2af35853d1ca5f0894d217f8d1782d06168f85e7147138065404fcd614378158d5ed012626f68163c0c1b51bcc252e74bb08f792f6d464f5e0efcb2648965ba4d8ae26221ea436a31ab8cbb9f968b2db1391", 0xb5}, {&(0x7f0000000400)="5e6ea68708dca39c1c43869e5349a6536dd859f7f652318cc4d7bd837edc3bda6a0003", 0x23}, {&(0x7f0000000440)="f29d532c22bb54ee6250d4a6610a6140e7b899e805a57382b721904e085b196e49162f25d51dce5ad964da55020166b50284a77ddae435fe34ca026496348625c659c93020641790fc2e9608a24cc052d0b895aeaefd4cfadb188af2453f670d435addc65c3c0bd4edd0d2d1c50f7a9923856e6eaf687d2c399e40573751c4af5f17915265d2906cbe589527f4c1dc5102d39cf1699df0909ff8337e061c7a59c6fde73d75f6d008686f9d5e3d0227f143394df24a87f09b02ea38c2299f4619732052d2855cc8bb8e4dbe4dde1a52ee543ab329f23640ab513b9d0cc9bad186685845c739ac", 0xe6}], 0x5)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x10140, 0x0)

[  608.073341][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.078853][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=16
[  608.097307][ T5108] NILFS (loop1): discard dirty block: blocknr=27, size=1024
[  608.104059][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.116125][ T5108] NILFS (loop1): discard dirty block: blocknr=28, size=1024
[  608.132704][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  608.152022][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  608.155341][T14465] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  608.172605][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  608.179165][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=6
[  608.197496][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.200018][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  608.212692][T14478] loop3: detected capacity change from 0 to 2048
[  608.221774][T14479] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  608.237697][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  608.241503][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.252478][T14465] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[  608.274651][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  608.290001][ T5108] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[  608.294797][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.309317][T14480] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  608.326798][T14465] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16)
[  608.337504][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.342963][T14468] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  608.363755][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.363864][ T5108] NILFS (loop1): discard dirty block: blocknr=38, size=1024
[  608.379741][T14465] Remounting filesystem read-only
[  608.410224][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=5
[  608.416995][T14468] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  608.417431][T14468] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222
[  608.417478][T14468] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[  608.418582][T14468] Remounting filesystem read-only
20:21:38 executing program 2:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x6, 0x2, 0x1000, 0x5, 0x1f})
r3 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000080), 0x2141, 0x42)
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000180))
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x6, 0x2, 0x1000, 0x5, 0x1f}) (async)
openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000080), 0x2141, 0x42) (async)
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000180)) (async)
ftruncate(r2, 0x2007fff) (async)
sendfile(r1, r2, 0x0, 0x1000000201014) (async)

[  608.464462][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=6
[  608.478927][ T5099] NILFS (loop5): discard dirty block: blocknr=41, size=1024
[  608.487887][ T5108] NILFS (loop1): discard dirty block: blocknr=39, size=1024
[  608.488210][T14478] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  608.512031][ T5101] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
[  608.516041][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.523443][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.529900][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.546695][T14478] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  608.550110][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.584545][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  608.604864][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=16
20:21:38 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) (async)
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_mtu_probing\x00', 0x1, 0x0)
ftruncate(r4, 0x4)
sendfile(r2, r3, 0x0, 0x1000000201014)

[  608.612901][T14478] NILFS (loop3): DAT doesn't have a block to manage vblocknr = 8796093022222
[  608.621045][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  608.625473][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.629622][ T5101] NILFS (loop2): discard dirty block: blocknr=27, size=1024
[  608.641178][T14478] NILFS error (device loop3): nilfs_bmap_propagate: broken bmap (inode number=16)
[  608.653266][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  608.657164][ T5094] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  608.666776][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  608.672648][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.690391][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=16
[  608.694027][ T5101] NILFS (loop2): discard dirty block: blocknr=28, size=1024
[  608.705775][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.706695][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=5
[  608.721574][ T5094] NILFS (loop0): discard dirty block: blocknr=27, size=1024
[  608.729257][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  608.729283][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  608.747617][T14478] Remounting filesystem read-only
[  608.751797][ T5099] NILFS (loop5): discard dirty page: offset=229376, ino=3
[  608.752890][ T5094] NILFS (loop0): discard dirty block: blocknr=28, size=1024
[  608.761962][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=6
[  608.769577][ T5108] NILFS (loop1): discard dirty block: blocknr=41, size=1024
[  608.783590][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.789557][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.795529][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  608.810717][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.819921][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.824267][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.835232][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.851852][ T5099] NILFS (loop5): discard dirty block: blocknr=50, size=1024
20:21:38 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = openat$cgroup_pressure(r0, &(0x7f0000000080)='cpu.pressure\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000ac0)={{r3}, 0x0, 0x6, @inherit={0x88, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000080000000000d30000000000000000f06ff84dabed4614000a00000000000000ff030f00000000000001feffffffffffff090000000000000005000000000000004b090000000000000000000000000001320000000000000002000000000000000900000000000000060000004000"/136]}, @subvolid=0x80000000})
ftruncate(r1, 0x2007fff) (async)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
writev(r4, &(0x7f0000000540)=[{&(0x7f0000000100)="097eae8ec90fc69c46a462b3a713e587ae0416c547f0ba78e38889ed04fcd3ed466339bac82e1b", 0x27}, {&(0x7f0000000240)="11cba73c8657bd0485ac57e80cb297bac878792472ff88146a93979268fd2b197f679317b7cd9c9e4b5e86d058003be246a8780ea79ec87513a97b04f4836153ebfb35709dfe4adefdc4ba30e8dfda50283bcddcb48651534da4dc52300f6dcbed84a3bb9b7eff48d68ba6b57bd39a779f8594b2cc222fd413b5e3e47f220cab315a7c0b27ec5cb1de6a64625bf4601c37e3fe8ccc2688772afc7ef06018c8478edbaae471302855a917bec668b3872c6b5912cfe0c796eed726c4feb05540fa791e191a", 0xc4}, {&(0x7f0000000340)="60b6133c93ac8a47b8447b0275ed1d555b0ddf95eeb3cc53c6b563099ee25d51d48b26ca1dbfd8f7140a7be1aace3690f48e3ffd13adec674ef5005e72d5818c2122016ee625812a6b2ad9e3798a57792ff694beb695cbfc84c71a1829f854ed629f8d2af35853d1ca5f0894d217f8d1782d06168f85e7147138065404fcd614378158d5ed012626f68163c0c1b51bcc252e74bb08f792f6d464f5e0efcb2648965ba4d8ae26221ea436a31ab8cbb9f968b2db1391", 0xb5}, {&(0x7f0000000400)="5e6ea68708dca39c1c43869e5349a6536dd859f7f652318cc4d7bd837edc3bda6a0003", 0x23}, {&(0x7f0000000440)="f29d532c22bb54ee6250d4a6610a6140e7b899e805a57382b721904e085b196e49162f25d51dce5ad964da55020166b50284a77ddae435fe34ca026496348625c659c93020641790fc2e9608a24cc052d0b895aeaefd4cfadb188af2453f670d435addc65c3c0bd4edd0d2d1c50f7a9923856e6eaf687d2c399e40573751c4af5f17915265d2906cbe589527f4c1dc5102d39cf1699df0909ff8337e061c7a59c6fde73d75f6d008686f9d5e3d0227f143394df24a87f09b02ea38c2299f4619732052d2855cc8bb8e4dbe4dde1a52ee543ab329f23640ab513b9d0cc9bad186685845c739ac", 0xe6}], 0x5)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x10140, 0x0)

[  608.859644][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  608.871290][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.876298][ T5101] NILFS (loop2): discard dirty block: blocknr=37, size=1024
[  608.881822][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=6
[  608.891276][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.905306][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=3
20:21:38 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) (async)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x103)
ftruncate(r1, 0x2007ffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) (async)
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)

[  608.912027][ T5108] NILFS (loop1): discard dirty block: blocknr=42, size=1024
[  608.912338][ T5101] NILFS (loop2): discard dirty block: blocknr=38, size=1024
[  608.920074][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.927637][ T5095] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer
[  608.939383][ T5108] NILFS (loop1): discard dirty block: blocknr=43, size=1024
[  608.953259][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=16
[  608.961911][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  608.973262][ T5095] NILFS (loop3): discard dirty block: blocknr=27, size=1024
[  608.983473][ T5095] NILFS (loop3): discard dirty block: blocknr=28, size=1024
[  608.990956][ T5094] NILFS (loop0): discard dirty block: blocknr=37, size=1024
[  608.995679][ T5108] NILFS (loop1): discard dirty block: blocknr=44, size=1024
[  608.998048][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=6
[  609.002993][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.026422][ T5094] NILFS (loop0): discard dirty block: blocknr=38, size=1024
[  609.033751][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=6
[  609.054249][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  609.061023][ T5101] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[  609.062593][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  609.079258][ T5094] NILFS (loop0): discard dirty block: blocknr=39, size=1024
[  609.098764][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.101947][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.108848][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=6
[  609.128690][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.155982][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.164901][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.166610][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.184295][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.212640][T14483] loop5: detected capacity change from 0 to 2048
[  609.221110][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=5
[  609.235205][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.241600][ T5095] NILFS (loop3): discard dirty block: blocknr=37, size=1024
[  609.255893][ T5094] NILFS (loop0): discard dirty block: blocknr=41, size=1024
[  609.263222][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=5
[  609.263230][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.263253][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.294308][T14486] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  609.301508][ T5095] NILFS (loop3): discard dirty block: blocknr=38, size=1024
[  609.317797][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=6
[  609.322638][ T5101] NILFS (loop2): discard dirty block: blocknr=41, size=1024
[  609.334937][ T5095] NILFS (loop3): discard dirty block: blocknr=39, size=1024
[  609.352200][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.354442][   T28] kauditd_printk_skb: 41 callbacks suppressed
[  609.354460][   T28] audit: type=1800 audit(1703276499.121:5468): pid=14483 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file2" dev="loop5" ino=16 res=0 errno=0
[  609.395091][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.396759][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:39 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0)
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)
write$smackfs_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00'], 0xe)

[  609.404064][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.404093][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.433938][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.450937][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=3
[  609.458651][ T5094] NILFS (loop0): discard dirty block: blocknr=42, size=1024
20:21:39 executing program 5:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
creat(&(0x7f0000000000)='./file1\x00', 0x22)
ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000080)={0x0, 0x1, 0x14})
ftruncate(r2, 0x2007fff) (async)
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014) (async)
sendfile(r1, r2, 0x0, 0x1000000201014)

[  609.466820][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.476690][ T5094] NILFS (loop0): discard dirty block: blocknr=43, size=1024
[  609.476718][ T5094] NILFS (loop0): discard dirty block: blocknr=44, size=1024
[  609.476738][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.497554][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=5
[  609.511164][T14490] loop1: detected capacity change from 0 to 2048
[  609.565545][ T5095] NILFS (loop3): discard dirty block: blocknr=41, size=1024
[  609.589752][T14496] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  609.596223][   T28] audit: type=1800 audit(1703276499.361:5469): pid=14490 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0
[  609.604075][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=3
[  609.628099][ T5101] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[  609.643327][ T5101] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[  609.643419][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.660942][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.662158][T14490] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  609.685966][T14490] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  609.699223][T14490] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 8796093022222
[  609.708651][T14490] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16)
[  609.723408][   T28] audit: type=1800 audit(1703276499.361:5470): pid=14498 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0
[  609.744016][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.774486][T14490] Remounting filesystem read-only
[  609.787717][ T5101] NILFS (loop2): discard dirty block: blocknr=44, size=1024
[  609.795371][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  609.813003][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=3
[  609.866642][T14504] loop2: detected capacity change from 0 to 2048
[  609.875571][   T28] audit: type=1800 audit(1703276499.411:5471): pid=14490 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="loop1" ino=15 res=0 errno=0
[  609.894278][ T5095] NILFS (loop3): discard dirty block: blocknr=42, size=1024
20:21:39 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  609.914553][T14505] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  609.916046][ T5095] NILFS (loop3): discard dirty block: blocknr=43, size=1024
[  609.938652][T14500] loop0: detected capacity change from 0 to 2048
[  609.946371][T14497] loop4: detected capacity change from 0 to 4096
[  609.963040][T14504] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  609.976027][ T5108] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  609.985489][T14502] loop5: detected capacity change from 0 to 2048
[  609.996452][T14497] NILFS (loop4): invalid segment: Checksum error in segment payload
[  610.005291][   T28] audit: type=1800 audit(1703276499.701:5472): pid=14504 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file2" dev="loop2" ino=16 res=0 errno=0
[  610.008553][T14506] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  610.029118][ T5095] NILFS (loop3): discard dirty block: blocknr=44, size=1024
[  610.044799][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=16
[  610.063372][T14504] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  610.074587][T14497] NILFS (loop4): trying rollback from an earlier position
[  610.074937][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.091254][T14504] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[  610.091308][T14504] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16)
[  610.091856][   T28] audit: type=1800 audit(1703276499.701:5473): pid=14504 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="loop2" ino=15 res=0 errno=0
[  610.091954][ T5108] NILFS (loop1): discard dirty block: blocknr=27, size=1024
[  610.091986][ T5108] NILFS (loop1): discard dirty block: blocknr=28, size=1024
[  610.092006][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  610.092025][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  610.092909][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=6
[  610.131187][T14511] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  610.168892][   T28] audit: type=1800 audit(1703276499.871:5474): pid=14512 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0
[  610.221385][T14504] Remounting filesystem read-only
[  610.224656][T14512] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  610.237997][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.246997][T14497] NILFS (loop4): recovery complete
[  610.254135][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.279166][   T28] audit: type=1800 audit(1703276499.881:5475): pid=14512 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=15 res=0 errno=0
[  610.309305][T14513] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
20:21:40 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1)

[  610.320490][T14514] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  610.331217][T14512] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  610.331629][T14512] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222
[  610.355095][ T5108] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[  610.362438][ T5108] NILFS (loop1): discard dirty block: blocknr=38, size=1024
[  610.388466][T14513] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  610.390981][ T5101] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
[  610.401802][T14513] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  610.415809][T14512] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[  610.418628][T14513] NILFS error (device loop5): nilfs_bmap_propagate: broken bmap (inode number=16)
[  610.438191][   T28] audit: type=1800 audit(1703276500.031:5476): pid=14508 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file2" dev="loop2" ino=16 res=0 errno=0
[  610.438734][T14513] Remounting filesystem read-only
[  610.480565][T14502] NILFS (loop5): discard dirty page: offset=4096, ino=16
[  610.493883][T14502] NILFS (loop5): discard dirty block: blocknr=27, size=1024
[  610.500092][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=6
[  610.514633][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=16
[  610.514673][T14512] Remounting filesystem read-only
[  610.534044][ T5108] NILFS (loop1): discard dirty block: blocknr=39, size=1024
[  610.534763][T14502] NILFS (loop5): discard dirty block: blocknr=28, size=1024
[  610.545480][   T28] audit: type=1800 audit(1703276500.051:5477): pid=14502 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file2" dev="loop5" ino=16 res=0 errno=0
[  610.568267][T14517] loop3: detected capacity change from 0 to 2048
[  610.573081][ T5101] NILFS (loop2): discard dirty block: blocknr=27, size=1024
20:21:40 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'})
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_mtu_probing\x00', 0x1, 0x0)
ftruncate(r4, 0x4)
sendfile(r2, r3, 0x0, 0x1000000201014)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r3, 0x2007fff) (async)
openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_mtu_probing\x00', 0x1, 0x0) (async)
ftruncate(r4, 0x4) (async)
sendfile(r2, r3, 0x0, 0x1000000201014) (async)

[  610.586002][ T5101] NILFS (loop2): discard dirty block: blocknr=28, size=1024
[  610.593624][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.601029][T14502] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  610.610802][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  610.621692][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.638194][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  610.652961][T14502] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  610.656936][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.669294][ T5094] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  610.669555][T14518] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  610.694708][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=16
[  610.698385][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=6
[  610.727988][T14519] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
20:21:40 executing program 5:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
write(r0, &(0x7f0000000180)="98a13ffb9fa7875ff74eabf3df1bb6c5001a94b7e6dd0e39b22b06f8d179e4b5268826a263980414ec4f2065794a0d636335f0feb2b76cc86f356eac1f709555b2a3027f99d275b46c452ce514ade7dde0a703f4e1d01649bb6f071429a54a00", 0x60)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)
pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00')

20:21:40 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async, rerun: 64)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) (rerun: 64)
ftruncate(r1, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0)
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc) (async)
write$smackfs_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00'], 0xe)

[  610.739568][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=5
[  610.747583][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.750796][ T5094] NILFS (loop0): discard dirty block: blocknr=27, size=1024
[  610.766911][ T5108] NILFS (loop1): discard dirty block: blocknr=41, size=1024
[  610.781299][T14519] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  610.799732][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.800229][ T5094] NILFS (loop0): discard dirty block: blocknr=28, size=1024
[  610.810446][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.829011][T14519] NILFS (loop3): DAT doesn't have a block to manage vblocknr = 8796093022222
[  610.835272][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  610.846335][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  610.846700][ T5101] NILFS (loop2): discard dirty block: blocknr=37, size=1024
[  610.853738][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  610.868804][T14519] NILFS error (device loop3): nilfs_bmap_propagate: broken bmap (inode number=16)
[  610.872118][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  610.886326][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.898451][T14519] Remounting filesystem read-only
[  610.901051][ T5101] NILFS (loop2): discard dirty block: blocknr=38, size=1024
[  610.903563][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.924592][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=6
[  610.936301][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:40 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = openat$cgroup_pressure(r0, &(0x7f0000000080)='cpu.pressure\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000ac0)={{r3}, 0x0, 0x6, @inherit={0x88, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000080000000000d30000000000000000f06ff84dabed4614000a00000000000000ff030f00000000000001feffffffffffff090000000000000005000000000000004b090000000000000000000000000001320000000000000002000000000000000900000000000000060000004000"/136]}, @subvolid=0x80000000})
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
writev(r4, &(0x7f0000000540)=[{&(0x7f0000000100)="097eae8ec90fc69c46a462b3a713e587ae0416c547f0ba78e38889ed04fcd3ed466339bac82e1b", 0x27}, {&(0x7f0000000240)="11cba73c8657bd0485ac57e80cb297bac878792472ff88146a93979268fd2b197f679317b7cd9c9e4b5e86d058003be246a8780ea79ec87513a97b04f4836153ebfb35709dfe4adefdc4ba30e8dfda50283bcddcb48651534da4dc52300f6dcbed84a3bb9b7eff48d68ba6b57bd39a779f8594b2cc222fd413b5e3e47f220cab315a7c0b27ec5cb1de6a64625bf4601c37e3fe8ccc2688772afc7ef06018c8478edbaae471302855a917bec668b3872c6b5912cfe0c796eed726c4feb05540fa791e191a", 0xc4}, {&(0x7f0000000340)="60b6133c93ac8a47b8447b0275ed1d555b0ddf95eeb3cc53c6b563099ee25d51d48b26ca1dbfd8f7140a7be1aace3690f48e3ffd13adec674ef5005e72d5818c2122016ee625812a6b2ad9e3798a57792ff694beb695cbfc84c71a1829f854ed629f8d2af35853d1ca5f0894d217f8d1782d06168f85e7147138065404fcd614378158d5ed012626f68163c0c1b51bcc252e74bb08f792f6d464f5e0efcb2648965ba4d8ae26221ea436a31ab8cbb9f968b2db1391", 0xb5}, {&(0x7f0000000400)="5e6ea68708dca39c1c43869e5349a6536dd859f7f652318cc4d7bd837edc3bda6a0003", 0x23}, {&(0x7f0000000440)="f29d532c22bb54ee6250d4a6610a6140e7b899e805a57382b721904e085b196e49162f25d51dce5ad964da55020166b50284a77ddae435fe34ca026496348625c659c93020641790fc2e9608a24cc052d0b895aeaefd4cfadb188af2453f670d435addc65c3c0bd4edd0d2d1c50f7a9923856e6eaf687d2c399e40573751c4af5f17915265d2906cbe589527f4c1dc5102d39cf1699df0909ff8337e061c7a59c6fde73d75f6d008686f9d5e3d0227f143394df24a87f09b02ea38c2299f4619732052d2855cc8bb8e4dbe4dde1a52ee543ab329f23640ab513b9d0cc9bad186685845c739ac", 0xe6}], 0x5) (async)
writev(r4, &(0x7f0000000540)=[{&(0x7f0000000100)="097eae8ec90fc69c46a462b3a713e587ae0416c547f0ba78e38889ed04fcd3ed466339bac82e1b", 0x27}, {&(0x7f0000000240)="11cba73c8657bd0485ac57e80cb297bac878792472ff88146a93979268fd2b197f679317b7cd9c9e4b5e86d058003be246a8780ea79ec87513a97b04f4836153ebfb35709dfe4adefdc4ba30e8dfda50283bcddcb48651534da4dc52300f6dcbed84a3bb9b7eff48d68ba6b57bd39a779f8594b2cc222fd413b5e3e47f220cab315a7c0b27ec5cb1de6a64625bf4601c37e3fe8ccc2688772afc7ef06018c8478edbaae471302855a917bec668b3872c6b5912cfe0c796eed726c4feb05540fa791e191a", 0xc4}, {&(0x7f0000000340)="60b6133c93ac8a47b8447b0275ed1d555b0ddf95eeb3cc53c6b563099ee25d51d48b26ca1dbfd8f7140a7be1aace3690f48e3ffd13adec674ef5005e72d5818c2122016ee625812a6b2ad9e3798a57792ff694beb695cbfc84c71a1829f854ed629f8d2af35853d1ca5f0894d217f8d1782d06168f85e7147138065404fcd614378158d5ed012626f68163c0c1b51bcc252e74bb08f792f6d464f5e0efcb2648965ba4d8ae26221ea436a31ab8cbb9f968b2db1391", 0xb5}, {&(0x7f0000000400)="5e6ea68708dca39c1c43869e5349a6536dd859f7f652318cc4d7bd837edc3bda6a0003", 0x23}, {&(0x7f0000000440)="f29d532c22bb54ee6250d4a6610a6140e7b899e805a57382b721904e085b196e49162f25d51dce5ad964da55020166b50284a77ddae435fe34ca026496348625c659c93020641790fc2e9608a24cc052d0b895aeaefd4cfadb188af2453f670d435addc65c3c0bd4edd0d2d1c50f7a9923856e6eaf687d2c399e40573751c4af5f17915265d2906cbe589527f4c1dc5102d39cf1699df0909ff8337e061c7a59c6fde73d75f6d008686f9d5e3d0227f143394df24a87f09b02ea38c2299f4619732052d2855cc8bb8e4dbe4dde1a52ee543ab329f23640ab513b9d0cc9bad186685845c739ac", 0xe6}], 0x5)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x10140, 0x0)

[  610.943627][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.955158][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=6
[  610.962134][ T5101] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[  610.962894][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.971547][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  610.994239][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=3
[  611.002916][ T5095] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer
[  611.023012][ T5108] NILFS (loop1): discard dirty block: blocknr=42, size=1024
[  611.024138][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.031580][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=16
[  611.046505][ T5094] NILFS (loop0): discard dirty block: blocknr=37, size=1024
[  611.053907][ T5094] NILFS (loop0): discard dirty block: blocknr=38, size=1024
[  611.062050][ T5108] NILFS (loop1): discard dirty block: blocknr=43, size=1024
[  611.063210][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  611.075093][ T5108] NILFS (loop1): discard dirty block: blocknr=44, size=1024
[  611.087090][ T5095] NILFS (loop3): discard dirty block: blocknr=27, size=1024
[  611.092485][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.094501][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=6
[  611.115567][ T5095] NILFS (loop3): discard dirty block: blocknr=28, size=1024
[  611.122911][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  611.130272][ T5094] NILFS (loop0): discard dirty block: blocknr=39, size=1024
[  611.135396][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  611.137674][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  611.144851][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  611.152179][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.152204][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.152225][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.153841][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=5
[  611.167347][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.176856][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=6
[  611.188027][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.195494][ T5094] NILFS (loop0): discard dirty block: blocknr=41, size=1024
[  611.244667][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.246499][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=5
[  611.260407][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  611.267846][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.272819][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.293743][ T5101] NILFS (loop2): discard dirty block: blocknr=41, size=1024
[  611.295083][ T5095] NILFS (loop3): discard dirty block: blocknr=37, size=1024
[  611.311546][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.323371][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.338878][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.345152][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.356650][ T5095] NILFS (loop3): discard dirty block: blocknr=38, size=1024
[  611.356689][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=6
[  611.356710][ T5095] NILFS (loop3): discard dirty block: blocknr=39, size=1024
[  611.356728][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.356748][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.356768][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.372672][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.378383][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.378407][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.378924][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=3
20:21:41 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) (async)
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)
write$smackfs_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00'], 0xe)

[  611.410333][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.433155][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=5
[  611.458704][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=5
[  611.468292][ T5094] NILFS (loop0): discard dirty block: blocknr=42, size=1024
[  611.479757][T14527] loop1: detected capacity change from 0 to 2048
[  611.482256][ T5094] NILFS (loop0): discard dirty block: blocknr=43, size=1024
[  611.496277][ T5099] NILFS (loop5): discard dirty block: blocknr=41, size=1024
[  611.496945][ T5095] NILFS (loop3): discard dirty block: blocknr=41, size=1024
[  611.503575][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.519893][ T5094] NILFS (loop0): discard dirty block: blocknr=44, size=1024
[  611.525681][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=3
[  611.534177][ T5101] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[  611.547770][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.555097][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.566124][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.569196][ T5101] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[  611.595841][T14532] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  611.606405][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.606434][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.606884][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=3
[  611.627531][ T5101] NILFS (loop2): discard dirty block: blocknr=44, size=1024
[  611.639122][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.655323][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.685307][ T5095] NILFS (loop3): discard dirty block: blocknr=42, size=1024
[  611.692669][ T5095] NILFS (loop3): discard dirty block: blocknr=43, size=1024
[  611.694684][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  611.700187][ T5095] NILFS (loop3): discard dirty block: blocknr=44, size=1024
[  611.700212][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:41 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async, rerun: 32)
sendfile(r0, r1, 0x0, 0x1000000201014) (rerun: 32)

[  611.769669][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  611.815188][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  611.856233][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  611.863597][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  611.892907][T14535] loop0: detected capacity change from 0 to 2048
[  611.922097][ T5099] NILFS (loop5): discard dirty page: offset=229376, ino=3
[  611.953653][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  612.004396][T14543] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.005514][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  612.055501][T14538] loop2: detected capacity change from 0 to 2048
[  612.104217][ T5099] NILFS (loop5): discard dirty block: blocknr=50, size=1024
[  612.108787][T14535] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  612.122915][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:41 executing program 4:
r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fstatfs(r1, &(0x7f0000000000)=""/125)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r4=>r0, {0x401, 0x8}}, './file1\x00'})
ftruncate(r4, 0x10001)
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300), 0x34642, 0x0)
r7 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[r5, r6, r1, r4, r4, r1, r7, r3, r2], 0x9)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0)
write$smackfs_load(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="740000f2f1a92c9356a467c63c3bd4ecfb08a99e1b06a04bc4f968be3f23b5ad10942bf288577ea62c60a14b5942a0d799207c25162a58b5a286624b7a750c735c07fecb97121e9d1085456a3d1184c242ea19f49af184b4acf6f81c41704aa9d1734ddd0767cd25f564c8e9884f0d4944bac3109d279ca421c40449ca3d14e5a0ccfcb71129c494a5a3e4aa1aa26fe8c43bc3494ecaf0bca1e71f228ab37bf057a8d35b61cab69c57fc565caf4ed3ea7505b1b7dcedc500007f435f81955d3dbf1f2561cecf1fc5134e36a7acb2071287f48a"], 0xc)
fchdir(r3)

[  612.148516][T14542] loop3: detected capacity change from 0 to 2048
[  612.168345][T14547] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.195447][T14540] loop1: detected capacity change from 0 to 2048
20:21:42 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1)

[  612.246334][T14535] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  612.261751][T14551] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.306843][T14535] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222
[  612.335840][T14554] loop5: detected capacity change from 0 to 2048
[  612.358212][T14555] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.369102][T14535] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[  612.371185][T14552] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
20:21:42 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==") (async)
r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  612.439824][T14552] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  612.453740][T14535] Remounting filesystem read-only
20:21:42 executing program 0:
fchdir(0xffffffffffffffff)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  612.490938][T14558] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.506559][T14552] NILFS (loop3): DAT doesn't have a block to manage vblocknr = 8796093022222
[  612.546441][ T5094] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  612.570311][T14552] NILFS error (device loop3): nilfs_bmap_propagate: broken bmap (inode number=16)
[  612.589850][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=16
[  612.601931][T14554] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  612.636896][ T5094] NILFS (loop0): discard dirty block: blocknr=27, size=1024
[  612.659224][T14554] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  612.677626][ T5094] NILFS (loop0): discard dirty block: blocknr=28, size=1024
[  612.692784][T14552] Remounting filesystem read-only
[  612.695671][T14554] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  612.710610][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  612.714275][T14562] loop2: detected capacity change from 0 to 2048
[  612.725411][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  612.730517][T14542] NILFS (loop3): discard dirty page: offset=4096, ino=16
[  612.733693][T14554] NILFS error (device loop5): nilfs_bmap_propagate: broken bmap (inode number=16)
[  612.747467][T14560] loop4: detected capacity change from 0 to 4096
[  612.749868][T14542] NILFS (loop3): discard dirty block: blocknr=27, size=1024
[  612.775752][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=6
[  612.779610][T14570] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.786223][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  612.810216][T14542] NILFS (loop3): discard dirty block: blocknr=28, size=1024
[  612.830418][T14567] loop1: detected capacity change from 0 to 2048
[  612.831135][T14554] Remounting filesystem read-only
[  612.847743][T14542] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  612.857490][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  612.867745][T14560] NILFS (loop4): invalid segment: Checksum error in segment payload
[  612.878082][ T5094] NILFS (loop0): discard dirty block: blocknr=37, size=1024
[  612.887934][T14542] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  612.898457][T14560] NILFS (loop4): trying rollback from an earlier position
20:21:42 executing program 5:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
write(r0, &(0x7f0000000180)="98a13ffb9fa7875ff74eabf3df1bb6c5001a94b7e6dd0e39b22b06f8d179e4b5268826a263980414ec4f2065794a0d636335f0feb2b76cc86f356eac1f709555b2a3027f99d275b46c452ce514ade7dde0a703f4e1d01649bb6f071429a54a00", 0x60)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)
pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') (async)
pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00')

20:21:42 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
creat(&(0x7f0000000000)='./file2/file0\x00', 0x88)

20:21:42 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0xb4f42, 0xe6)
r2 = dup(r1)
ftruncate(r2, 0x2008001)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  612.906699][ T5094] NILFS (loop0): discard dirty block: blocknr=38, size=1024
[  612.913543][T14571] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.944312][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  612.971606][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=6
[  612.987871][ T5095] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer
[  613.001981][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=16
[  613.015602][ T5094] NILFS (loop0): discard dirty block: blocknr=39, size=1024
[  613.028462][ T5099] NILFS (loop5): discard dirty block: blocknr=27, size=1024
[  613.042260][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.042477][ T5099] NILFS (loop5): discard dirty block: blocknr=28, size=1024
[  613.055359][T14560] NILFS (loop4): recovery complete
[  613.061826][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
20:21:42 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1) (async)

[  613.072292][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  613.080578][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  613.087382][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.105247][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=6
[  613.111977][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.134327][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.143911][T14572] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  613.154661][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.165393][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.185176][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.195861][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  613.205117][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  613.209055][ T5095] NILFS (loop3): discard dirty block: blocknr=37, size=1024
[  613.212440][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  613.212469][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
20:21:43 executing program 4:
r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async, rerun: 64)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 64)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fstatfs(r1, &(0x7f0000000000)=""/125)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) (async, rerun: 64)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r4=>r0, {0x401, 0x8}}, './file1\x00'}) (rerun: 64)
ftruncate(r4, 0x10001) (async)
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300), 0x34642, 0x0) (async)
r7 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[r5, r6, r1, r4, r4, r1, r7, r3, r2], 0x9) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) (async)
write$smackfs_load(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="740000f2f1a92c9356a467c63c3bd4ecfb08a99e1b06a04bc4f968be3f23b5ad10942bf288577ea62c60a14b5942a0d799207c25162a58b5a286624b7a750c735c07fecb97121e9d1085456a3d1184c242ea19f49af184b4acf6f81c41704aa9d1734ddd0767cd25f564c8e9884f0d4944bac3109d279ca421c40449ca3d14e5a0ccfcb71129c494a5a3e4aa1aa26fe8c43bc3494ecaf0bca1e71f228ab37bf057a8d35b61cab69c57fc565caf4ed3ea7505b1b7dcedc500007f435f81955d3dbf1f2561cecf1fc5134e36a7acb2071287f48a"], 0xc) (async, rerun: 32)
fchdir(r3) (rerun: 32)

[  613.212489][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.258286][T14574] loop1: detected capacity change from 0 to 2048
[  613.278387][ T5095] NILFS (loop3): discard dirty block: blocknr=38, size=1024
[  613.285315][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.286469][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=6
[  613.294794][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.301752][ T5095] NILFS (loop3): discard dirty block: blocknr=39, size=1024
[  613.301778][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.301798][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.301818][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.314096][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=5
[  613.341133][T14576] loop2: detected capacity change from 0 to 2048
[  613.360941][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=5
[  613.370575][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=5
[  613.373524][ T5099] NILFS (loop5): discard dirty block: blocknr=41, size=1024
[  613.385354][ T5095] NILFS (loop3): discard dirty block: blocknr=41, size=1024
[  613.401838][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.411307][T14577] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  613.421324][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.438339][T14578] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  613.455311][ T5094] NILFS (loop0): discard dirty block: blocknr=41, size=1024
[  613.465542][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.484006][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.492044][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.496928][T14574] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  613.512687][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.512717][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.513257][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=3
[  613.538373][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.551317][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  613.558514][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  613.565573][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.566560][ T5094] NILFS (loop0): discard dirty block: blocknr=42, size=1024
[  613.588644][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  613.596581][T14574] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  613.613507][ T5094] NILFS (loop0): discard dirty block: blocknr=43, size=1024
[  613.621278][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  613.630011][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=3
[  613.636716][T14574] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 8796093022222
[  613.636767][T14574] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16)
[  613.637030][ T5094] NILFS (loop0): discard dirty block: blocknr=44, size=1024
[  613.637054][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.654162][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.700044][ T5095] NILFS (loop3): discard dirty block: blocknr=42, size=1024
20:21:43 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0xc5)
getdents64(r1, &(0x7f0000000180)=""/144, 0x90)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r2, 0x2007fff)
sendfile(r0, r2, 0x0, 0x1000000201014)

[  613.756058][T14587] loop5: detected capacity change from 0 to 2048
[  613.763527][T14574] Remounting filesystem read-only
[  613.766300][ T5095] NILFS (loop3): discard dirty block: blocknr=43, size=1024
[  613.777722][ T5095] NILFS (loop3): discard dirty block: blocknr=44, size=1024
[  613.785270][ T5095] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  613.830843][T14588] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  613.890752][T14587] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
20:21:43 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
creat(&(0x7f0000000000)='./file2/file0\x00', 0x88)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014) (async)
creat(&(0x7f0000000000)='./file2/file0\x00', 0x88) (async)

20:21:43 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fstatfs(r1, &(0x7f0000000000)=""/125)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r4=>r0, {0x401, 0x8}}, './file1\x00'})
ftruncate(r4, 0x10001)
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300), 0x34642, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async)
r7 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[r5, r6, r1, r4, r4, r1, r7, r3, r2], 0x9) (async)
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[r5, r6, r1, r4, r4, r1, r7, r3, r2], 0x9)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0)
write$smackfs_load(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="740000f2f1a92c9356a467c63c3bd4ecfb08a99e1b06a04bc4f968be3f23b5ad10942bf288577ea62c60a14b5942a0d799207c25162a58b5a286624b7a750c735c07fecb97121e9d1085456a3d1184c242ea19f49af184b4acf6f81c41704aa9d1734ddd0767cd25f564c8e9884f0d4944bac3109d279ca421c40449ca3d14e5a0ccfcb71129c494a5a3e4aa1aa26fe8c43bc3494ecaf0bca1e71f228ab37bf057a8d35b61cab69c57fc565caf4ed3ea7505b1b7dcedc500007f435f81955d3dbf1f2561cecf1fc5134e36a7acb2071287f48a"], 0xc)
fchdir(r3)

[  613.991081][T14587] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  614.013584][ T5108] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  614.055581][T14587] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  614.067389][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=16
[  614.074473][ T5108] NILFS (loop1): discard dirty block: blocknr=27, size=1024
[  614.088706][T14587] NILFS error (device loop5): nilfs_bmap_propagate: broken bmap (inode number=16)
[  614.100550][T14593] loop0: detected capacity change from 0 to 2048
[  614.116166][ T5108] NILFS (loop1): discard dirty block: blocknr=28, size=1024
[  614.129807][T14587] Remounting filesystem read-only
[  614.134923][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
20:21:43 executing program 5:
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
write(r0, &(0x7f0000000180)="98a13ffb9fa7875ff74eabf3df1bb6c5001a94b7e6dd0e39b22b06f8d179e4b5268826a263980414ec4f2065794a0d636335f0feb2b76cc86f356eac1f709555b2a3027f99d275b46c452ce514ade7dde0a703f4e1d01649bb6f071429a54a00", 0x60) (async)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r2, 0x2007fff) (async)
sendfile(r1, r2, 0x0, 0x1000000201014) (async)
pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00')

[  614.140623][T14602] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  614.164010][T14596] loop3: detected capacity change from 0 to 2048
[  614.181279][T14593] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
20:21:44 executing program 4:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0)
read$rfkill(r0, &(0x7f0000000080), 0x8)
r1 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r2 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000000))
ftruncate(r3, 0x2007ffb)
fcntl$getown(r1, 0x9)
r4 = open(&(0x7f0000000280)='./file1\x00', 0x0, 0x11)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x3, 0x401ff, 0x0, 0x2401})
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum, 0x0, @desc4})
r5 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x12202, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x8}}, './bus\x00'})
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0)
write$smackfs_load(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="daad5a01f6aa864278e12a29c481c38f16506aa54a76cce30c62f7eaf64df714238a9c2625bf7ec9202dc332e977eaa39aa4ed7ea3262bda66183c7680d1196525e221606c0cda598b5463fd34a5ddae9069e9e9483fff52302df3a1a8026b"], 0xc)

[  614.202440][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  614.217846][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=6
[  614.218633][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  614.224824][T14593] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  614.275147][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.275272][T14605] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  614.300445][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.306340][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=16
[  614.320948][T14593] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222
[  614.328812][ T5099] NILFS (loop5): discard dirty block: blocknr=27, size=1024
[  614.332370][T14598] loop2: detected capacity change from 0 to 2048
[  614.337522][ T5099] NILFS (loop5): discard dirty block: blocknr=28, size=1024
[  614.351243][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  614.355110][ T5108] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[  614.358675][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  614.377360][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  614.384231][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.410523][ T5108] NILFS (loop1): discard dirty block: blocknr=38, size=1024
[  614.411677][   T28] kauditd_printk_skb: 30 callbacks suppressed
20:21:44 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0xb4f42, 0xe6)
r2 = dup(r1)
ftruncate(r2, 0x2008001) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  614.411693][   T28] audit: type=1800 audit(1703276504.171:5508): pid=14596 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file2" dev="loop3" ino=16 res=0 errno=0
[  614.429432][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=6
[  614.452229][T14607] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  614.479800][T14593] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[  614.504246][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.505244][   T28] audit: type=1800 audit(1703276504.251:5509): pid=14598 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file2" dev="loop2" ino=16 res=0 errno=0
[  614.534897][T14593] Remounting filesystem read-only
[  614.556104][   T28] audit: type=1800 audit(1703276504.251:5510): pid=14598 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="loop2" ino=15 res=0 errno=0
20:21:44 executing program 0:
fchdir(0xffffffffffffffff)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async, rerun: 64)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (rerun: 64)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  614.558312][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  614.578302][ T5108] NILFS (loop1): discard dirty block: blocknr=39, size=1024
[  614.594730][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.605630][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.614544][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.627748][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=5
[  614.634813][ T5108] NILFS (loop1): discard dirty block: blocknr=41, size=1024
[  614.642284][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.651334][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.666505][T14598] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  614.692057][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  614.692555][ T5094] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  614.701402][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.722725][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  614.733036][T14598] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  614.744165][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  614.761075][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=3
[  614.767699][T14608] loop4: detected capacity change from 0 to 4096
[  614.767979][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.775972][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=16
[  614.790266][ T5108] NILFS (loop1): discard dirty block: blocknr=42, size=1024
[  614.798482][T14598] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[  614.807071][T14608] NILFS (loop4): unrecognized mount option "/dev/dlm-control"
[  614.817329][ T5094] NILFS (loop0): discard dirty block: blocknr=27, size=1024
[  614.824479][ T5108] NILFS (loop1): discard dirty block: blocknr=43, size=1024
[  614.824816][ T5094] NILFS (loop0): discard dirty block: blocknr=28, size=1024
[  614.840129][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.855089][ T5108] NILFS (loop1): discard dirty block: blocknr=44, size=1024
[  614.855259][T14598] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16)
[  614.862396][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.872846][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.915187][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  614.922462][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  614.929885][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=5
[  614.929914][ T5099] NILFS (loop5): discard dirty block: blocknr=41, size=1024
[  614.929934][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.929954][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.929973][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  614.931690][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  614.954111][T14610] loop3: detected capacity change from 0 to 2048
[  614.999991][T14598] Remounting filesystem read-only
[  615.017899][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=6
[  615.024680][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.049306][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  615.059688][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:44 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0xc5) (async)
r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0xc5)
getdents64(r1, &(0x7f0000000180)=""/144, 0x90) (async)
getdents64(r1, &(0x7f0000000180)=""/144, 0x90)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r2, 0x2007fff)
sendfile(r0, r2, 0x0, 0x1000000201014)

[  615.060644][T14612] loop1: detected capacity change from 0 to 2048
[  615.085296][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  615.093249][ T5101] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
[  615.102299][ T5094] NILFS (loop0): discard dirty block: blocknr=37, size=1024
[  615.103539][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=16
[  615.118807][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  615.128821][ T5101] NILFS (loop2): discard dirty block: blocknr=27, size=1024
[  615.132117][ T5094] NILFS (loop0): discard dirty block: blocknr=38, size=1024
[  615.147565][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.147949][T14614] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  615.165319][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=6
[  615.168751][ T5101] NILFS (loop2): discard dirty block: blocknr=28, size=1024
[  615.180620][ T5094] NILFS (loop0): discard dirty block: blocknr=39, size=1024
[  615.185108][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  615.199204][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  615.211204][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=6
[  615.221843][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.236268][T14615] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  615.248233][   T28] audit: type=1800 audit(1703276504.991:5511): pid=14612 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0
[  615.272932][T14612] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  615.279210][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.293666][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.303223][T14612] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
20:21:45 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0xb4f42, 0xe6)
r2 = dup(r1)
ftruncate(r2, 0x2008001)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  615.336637][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.337689][T14612] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 8796093022222
[  615.357027][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.374497][   T28] audit: type=1800 audit(1703276504.991:5512): pid=14612 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="loop1" ino=15 res=0 errno=0
[  615.402776][T14612] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16)
[  615.412193][ T5101] NILFS (loop2): discard dirty block: blocknr=37, size=1024
[  615.412223][ T5101] NILFS (loop2): discard dirty block: blocknr=38, size=1024
[  615.412254][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=6
20:21:45 executing program 4:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0)
read$rfkill(r0, &(0x7f0000000080), 0x8) (async)
r1 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000000)) (async)
ftruncate(r3, 0x2007ffb) (async)
fcntl$getown(r1, 0x9) (async)
r4 = open(&(0x7f0000000280)='./file1\x00', 0x0, 0x11)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x3, 0x401ff, 0x0, 0x2401}) (async)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum, 0x0, @desc4}) (async)
r5 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) (async)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x12202, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x8}}, './bus\x00'})
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) (async)
write$smackfs_load(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="daad5a01f6aa864278e12a29c481c38f16506aa54a76cce30c62f7eaf64df714238a9c2625bf7ec9202dc332e977eaa39aa4ed7ea3262bda66183c7680d1196525e221606c0cda598b5463fd34a5ddae9069e9e9483fff52302df3a1a8026b"], 0xc)

[  615.412273][ T5101] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[  615.412292][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.412311][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.422990][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=5
[  615.475946][   T28] audit: type=1800 audit(1703276505.061:5513): pid=14610 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file2" dev="loop3" ino=16 res=0 errno=0
[  615.504412][T14612] Remounting filesystem read-only
[  615.505881][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.515110][   T28] audit: type=1800 audit(1703276505.281:5514): pid=14618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0
[  615.558509][ T5094] NILFS (loop0): discard dirty block: blocknr=41, size=1024
[  615.563148][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=5
[  615.593316][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:45 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async, rerun: 64)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async, rerun: 64)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014) (async, rerun: 64)
creat(&(0x7f0000000000)='./file2/file0\x00', 0x88) (rerun: 64)

[  615.596343][ T5101] NILFS (loop2): discard dirty block: blocknr=41, size=1024
[  615.635423][ T5108] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  615.644694][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.649515][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.662635][   T28] audit: type=1800 audit(1703276505.421:5515): pid=14627 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file2" dev="sda1" ino=1954 res=0 errno=0
20:21:45 executing program 4:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0)
read$rfkill(r0, &(0x7f0000000080), 0x8)
r1 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r2 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000000))
ftruncate(r3, 0x2007ffb)
fcntl$getown(r1, 0x9)
r4 = open(&(0x7f0000000280)='./file1\x00', 0x0, 0x11)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x3, 0x401ff, 0x0, 0x2401})
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum, 0x0, @desc4})
r5 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x12202, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x8}}, './bus\x00'})
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0)
write$smackfs_load(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="daad5a01f6aa864278e12a29c481c38f16506aa54a76cce30c62f7eaf64df714238a9c2625bf7ec9202dc332e977eaa39aa4ed7ea3262bda66183c7680d1196525e221606c0cda598b5463fd34a5ddae9069e9e9483fff52302df3a1a8026b"], 0xc)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async)
read$rfkill(r0, &(0x7f0000000080), 0x8) (async)
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async)
open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) (async)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000000)) (async)
ftruncate(r3, 0x2007ffb) (async)
fcntl$getown(r1, 0x9) (async)
open(&(0x7f0000000280)='./file1\x00', 0x0, 0x11) (async)
ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x3, 0x401ff, 0x0, 0x2401}) (async)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum, 0x0, @desc4}) (async)
openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x12202, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x8}}, './bus\x00'}) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) (async)
write$smackfs_load(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="daad5a01f6aa864278e12a29c481c38f16506aa54a76cce30c62f7eaf64df714238a9c2625bf7ec9202dc332e977eaa39aa4ed7ea3262bda66183c7680d1196525e221606c0cda598b5463fd34a5ddae9069e9e9483fff52302df3a1a8026b"], 0xc) (async)

[  615.699817][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=16
[  615.704260][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.720946][ T5108] NILFS (loop1): discard dirty block: blocknr=27, size=1024
[  615.729886][   T28] audit: type=1800 audit(1703276505.491:5516): pid=14631 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1965 res=0 errno=0
[  615.750248][ T5108] NILFS (loop1): discard dirty block: blocknr=28, size=1024
[  615.750280][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  615.750300][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  615.750952][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=6
[  615.779642][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=3
[  615.808412][ T5094] NILFS (loop0): discard dirty block: blocknr=42, size=1024
[  615.815326][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.836919][ T5094] NILFS (loop0): discard dirty block: blocknr=43, size=1024
[  615.837544][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.844268][ T5094] NILFS (loop0): discard dirty block: blocknr=44, size=1024
[  615.844296][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.855644][   T28] audit: type=1800 audit(1703276505.561:5517): pid=14634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file2" dev="sda1" ino=1952 res=0 errno=0
[  615.880026][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:45 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file1\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa96, &(0x7f0000000ac0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
read$FUSE(r2, &(0x7f0000002a80)={0x2020}, 0x2020)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  615.923238][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=3
[  615.932501][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  615.943545][ T5101] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[  615.976759][ T5108] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[  615.982826][T14633] loop3: detected capacity change from 0 to 2048
[  615.994544][ T5101] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[  616.007002][ T5108] NILFS (loop1): discard dirty block: blocknr=38, size=1024
[  616.025521][ T5101] NILFS (loop2): discard dirty block: blocknr=44, size=1024
[  616.051413][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=6
[  616.065173][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  616.079062][ T5108] NILFS (loop1): discard dirty block: blocknr=39, size=1024
[  616.094843][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  616.101747][T14645] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  616.126417][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  616.148464][T14638] loop4: detected capacity change from 0 to 4096
[  616.154997][T14644] loop5: detected capacity change from 0 to 2048
[  616.171243][T14644] NILFS (loop5): invalid segment: Checksum error in segment payload
[  616.189737][T14644] NILFS (loop5): trying rollback from an earlier position
[  616.210411][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  616.213149][T14638] NILFS (loop4): unrecognized mount option "/dev/dlm-control"
[  616.241258][T14644] NILFS (loop5): invalid segment: Checksum error in segment payload
[  616.246767][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=5
20:21:46 executing program 0:
fchdir(0xffffffffffffffff)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)

20:21:46 executing program 3:
open(&(0x7f0000000100)='./file1\x00', 0x410001, 0x10)
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000002, &(0x7f0000000180)=ANY=[], 0x44, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000ac0)={0x0, <r2=>0x0, "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", "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"})
fallocate(r0, 0x20, 0x4, 0x3)
ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000002a80)={r2, 0x26})
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000180))
r4 = open(&(0x7f0000000140)='./file2\x00', 0x0, 0x0)
r5 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x800c0, 0x0)
r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x80000)
fdatasync(r6)
r7 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r7, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ftruncate(r7, 0xff)
sendfile(r4, r5, 0x0, 0x1000000201014)

[  616.290200][T14644] NILFS (loop5): error -22 while searching super root
[  616.298797][ T5108] NILFS (loop1): discard dirty block: blocknr=41, size=1024
[  616.340281][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  616.398596][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  616.411376][T14648] loop2: detected capacity change from 0 to 2048
[  616.437323][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:46 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file1\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa96, &(0x7f0000000ac0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
read$FUSE(r2, &(0x7f0000002a80)={0x2020}, 0x2020) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  616.477091][T14650] loop0: detected capacity change from 0 to 2048
[  616.486687][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=3
[  616.504992][T14653] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  616.544014][ T5108] NILFS (loop1): discard dirty block: blocknr=42, size=1024
[  616.572656][T14658] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  616.580011][ T5108] NILFS (loop1): discard dirty block: blocknr=43, size=1024
[  616.600223][T14652] loop3: detected capacity change from 0 to 2048
[  616.631371][T14648] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
20:21:46 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x5, 0x1})
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)
read$FUSE(r1, &(0x7f0000002a80)={0x2020}, 0x2020)

20:21:46 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0)
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)

[  616.644459][ T5108] NILFS (loop1): discard dirty block: blocknr=44, size=1024
[  616.668078][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  616.672956][T14661] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  616.689293][T14648] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
20:21:46 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0xc5)
getdents64(r1, &(0x7f0000000180)=""/144, 0x90)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r2, 0x2007fff) (async)
sendfile(r0, r2, 0x0, 0x1000000201014)

[  616.730971][T14648] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[  616.744383][T14648] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16)
[  616.766328][T14648] Remounting filesystem read-only
[  616.809275][ T5101] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
[  616.841606][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=16
20:21:46 executing program 3:
open(&(0x7f0000000100)='./file1\x00', 0x410001, 0x10) (async)
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000002, &(0x7f0000000180)=ANY=[], 0x44, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000ac0)={0x0, <r2=>0x0, "ff4be1bb6bd142d5399f6bf5a20c0e3e5b9112a5a3909772c8e35edf09e21b62f05e7b74efcadcbbf4c0db30ff3486a03e0463dd88434e22804ed05d8a1e92c7e5ce48dc0c24f9e5f3b1beec3968e7284defd98bfdeae103afa7a5e489e8dd1d9ad7dba5e2086b454c3b6f2e035f7c444f85951cc2d7214178aab0dd4c67167198903edebc7fb887614ed1143fdcd283afc2458f8802ff63e0ecb03f567121846be80215b52b84fff6bd2daa183c3ff9f18e07a30496fdd325f04b65088032bb9ed7c955e97746b5cfa9c46945654b3c9120abd9d3fee45e3df946a97e6180d6e1609baccb81590335c3d63a57fd422d71e7350c1423e4b1679d1f69b0f9caf9", "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"})
fallocate(r0, 0x20, 0x4, 0x3) (async)
ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000002a80)={r2, 0x26}) (async)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000180)) (async)
r4 = open(&(0x7f0000000140)='./file2\x00', 0x0, 0x0)
r5 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x800c0, 0x0)
r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x80000)
fdatasync(r6) (async)
r7 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r7, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ftruncate(r7, 0xff) (async)
sendfile(r4, r5, 0x0, 0x1000000201014)

[  616.899934][ T5101] NILFS (loop2): discard dirty block: blocknr=27, size=1024
[  616.916636][ T5101] NILFS (loop2): discard dirty block: blocknr=28, size=1024
[  616.941648][T14662] loop5: detected capacity change from 0 to 2048
[  616.959624][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  616.967060][T14662] NILFS (loop5): invalid segment: Checksum error in segment payload
[  616.987775][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  617.033630][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=6
[  617.047537][T14662] NILFS (loop5): trying rollback from an earlier position
[  617.057351][T14673] loop0: detected capacity change from 0 to 2048
[  617.083482][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  617.114152][T14662] NILFS (loop5): invalid segment: Checksum error in segment payload
[  617.115988][T14667] loop1: detected capacity change from 0 to 2048
[  617.130378][T14676] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  617.140090][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  617.147012][T14672] loop4: detected capacity change from 0 to 4096
[  617.160993][T14662] NILFS (loop5): error -22 while searching super root
[  617.181781][ T5101] NILFS (loop2): discard dirty block: blocknr=37, size=1024
[  617.199637][T14672] NILFS (loop4): invalid segment: Checksum error in segment payload
[  617.203444][ T5101] NILFS (loop2): discard dirty block: blocknr=38, size=1024
20:21:47 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x5)

[  617.224234][T14673] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  617.243996][T14672] NILFS (loop4): trying rollback from an earlier position
[  617.261874][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=6
[  617.275555][T14673] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  617.283307][ T5101] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[  617.299222][T14679] loop3: detected capacity change from 0 to 2048
[  617.306233][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  617.335180][T14672] NILFS (loop4): recovery complete
[  617.351196][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  617.369030][T14673] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222
[  617.378665][T14681] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  617.397388][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:47 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0)
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)

[  617.426841][T14683] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  617.459153][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=5
[  617.481332][T14673] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[  617.483546][ T5101] NILFS (loop2): discard dirty block: blocknr=41, size=1024
20:21:47 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file1\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa96, &(0x7f0000000ac0)="$eJzs3U2MW0cBAOCxd73JNilxSkKXNDQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSB9SSGMU7432e2Dx747XX6++TxuN5M/bMe35+fn4/MwGYWNXm49LSXCWEy2+9fvSfD/9j9vaUw60S9ebjdCFVCyFUYno6e78PppbjmzfOn+wUV8Ji8zGlw9PXW6/dEkK4EPaGK6Eedl2++to7i08dv3js0r533zh0bW3mHgAAJsu3rxxa2vm3vzyw/cM3HzwSNrWmp/3zekxvjfv9R+KOf9r/r4b2dKUQimayctMxVGfby011KFesp5aVm+5S/0xWf61LuU3h/9c/VZjWab5hnKX1uB4q1fm2dLU6P7/8nzw0/9fPVObPnj7z/LkRNRQYuH/vCSHsXfOw/LM5iPc6PJT2rklorIM2jCjc3ed/ZEjtDHEHb/TLa2ihsa3nTUWjsSZbIIBl+fnCO1zIjyzcnda7TfdW//Unqp1fDwMw7PVf/eNV/28u2uIwOBt1bUrzlb5HW2M6P4+QX7/U/fuXn+lon5qfj6j12M5u5xHG5fxCt3ZODbkdq9Wt/fl6sVF9PcZpOXwjyy9+f/LPdFw+Y6Cz/wzn+H9foXVOfh20ZTJCYUs+8rYIpWGAn5Nj+kA3+XVzjSjl59f15fmbSvI3l+TPluTfU5K/pSQfJtnvX/ppeLWy8j8//0/f7/HwdJzt3hh/rM/25Mcj+60/v+63X3db/6aBtAKG448nnjn1leeevbp8/X+ltf7funH+5JHC3416XKuvxALpeGF+XL117X+9vZ5ql3L3Ze25t0P55vMd7eUqO1beJxS2M3e0Y679ddu6ldvdXq6elZuNYXPW3nz/5J7sdc39j8LeRlpe09n81rL5mMnakfajtsc4bwesRlofu13/n9bPuVCrPH/6zKnHYzqtp3+eqm26PX3/kNsN3L1e7/+ZC+33/2xtTa9Vi9uFbSvTK8XtQj2bvthl+oGYTr9z352abU6fP/n9M88NeuZhwp17+ZXvnThz5tQPPVn1k2+uj2b08yT9bVkv7fFk3T0Z8YYJWHMLL734g4VzL7/y2OkXT7xw6oVTZw8cPHhgcfHgVw8sLTT36xeKe/dFF0bQWmCQVn70R90SAAAAAAAAAAAAoFc/Onb06ntvf/n95fv/V+7/uxX7u0hX/qb7/3+S3f+f3yef7oNP9wFu75DfLJN1sDqTlavF8PGsvTuyenZmr/tEjFvj+MX7/1N1eb+uqT33Z9Pz/ntTuaw7gTv6S5nJev/Ixwv8dIwvxfjXoR8btbdmRqYy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sLcPoY0M3jBuJxz1PAKd/Wsd9v89mUEf3Ctherj1/Xxyl3uj6156ryPYAAzGqMf/TMc9U3z2T9/afDukYtefaN9e5v2XQj/++l57er2PP6n+jTX+Z2v8u563f9mIefVVVVsJv7j2fqHasKvX+vP5T/1A7+ivAR/G+tPcPBJ6q7/xq6z+/IRQjz7K6r+nx/rvmP/dq6v/v7H+tNgefajX+pdbXKm2tyM/bpzO/+XHjZOb2fynvj37nv9VDtR4K9YPk2xcxpntVzb+b2unffXj/0YXBjv+bzf5dRhfium0IUzXOeQjjfTb/nR9Rfod2Jm9f6Xk9834v+PtazEu+z6k8X/T+liPP/mFdHNZpnStw7LdqNsaGFcfOP8nCEMPoxjjek+HaY1GY6QXlbqidbRGvfxH/T9h1PWPevmXycf/zffh8/F/8/x8/N88Px//N8/Px9fL8/Pxf/PlmY//m+ffn71vPj7wXEn+J0vyd3XOb/1tf6Dk9btL8j9Vkr+vJP/Bkvw9Jfn3leQ/VJL/mZL8z5bkP1yS/2hJ/udK8je6dD/KpM4/TLL8/jzff5gc6fxPt+//jpJ8YHz97M39Tz77u+/Ul+//n2kdD0nn8Y7EdC3+d/5xTOfnvUMhfTvv7Zj+e5a/3o93wCTJ+8/If98fKckHxle6zsv3GyZQZXPnyTEu67eq234+4+XzMf5CjL8Y48diPB/jhRjvj/HikNrH2njyt3849Gpl5f/+tiy/1+vJ8/uB2vqJCiEcCOGjXnYq8uMD/V7Pnvfj16+7rX+Vt4MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACMTLX5uLQ0Vwnh8luvH33m+OmF21MOt0rUm4/ThVSt9boQHo/xVIx/GZ/cvHH+ZDG+FeNKWAyVUGlND09fb9W0JYRwIewNV0I97Lp89bV3Fp86fvHYpX3vvnHo2totAQAAANj4/hcAAP//yzMQKw==")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
read$FUSE(r2, &(0x7f0000002a80)={0x2020}, 0x2020)
sendfile(r0, r1, 0x0, 0x1000000201014)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file1\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa96, &(0x7f0000000ac0)="$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") (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r1, 0x2007fff) (async)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
read$FUSE(r2, &(0x7f0000002a80)={0x2020}, 0x2020) (async)
sendfile(r0, r1, 0x0, 0x1000000201014) (async)

[  617.534112][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  617.562114][T14684] loop1: detected capacity change from 0 to 2048
20:21:47 executing program 3:
open(&(0x7f0000000100)='./file1\x00', 0x410001, 0x10)
r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000002, &(0x7f0000000180)=ANY=[], 0x44, 0xa8a, &(0x7f0000001fc0)="$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")
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000ac0)={0x0, 0x0, "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", "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"}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000ac0)={0x0, <r2=>0x0, "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", "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"})
fallocate(r0, 0x20, 0x4, 0x3)
ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000002a80)={r2, 0x26})
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000180)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000180))
r4 = open(&(0x7f0000000140)='./file2\x00', 0x0, 0x0)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
r5 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x800c0, 0x0) (async)
openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x800c0, 0x0)
r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x80000)
fdatasync(r6)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r7 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r7, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ftruncate(r7, 0xff) (async)
ftruncate(r7, 0xff)
sendfile(r4, r5, 0x0, 0x1000000201014)

[  617.586403][T14673] Remounting filesystem read-only
[  617.588520][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  617.623487][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:47 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==") (async)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x5, 0x1}) (async)
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async, rerun: 64)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (rerun: 64)
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014) (async)
read$FUSE(r1, &(0x7f0000002a80)={0x2020}, 0x2020)

[  617.638839][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=3
[  617.645846][ T5101] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[  617.680558][ T5101] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[  617.692002][T14688] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  617.729564][ T5094] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  617.745120][ T5101] NILFS (loop2): discard dirty block: blocknr=44, size=1024
[  617.752469][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  617.766629][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=16
[  617.780115][ T5094] NILFS (loop0): discard dirty block: blocknr=27, size=1024
[  617.791371][ T5094] NILFS (loop0): discard dirty block: blocknr=28, size=1024
20:21:47 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x5)

[  617.821167][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  617.844178][T14691] loop5: detected capacity change from 0 to 2048
[  617.867399][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
20:21:47 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0)
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0xc)

[  617.931474][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=6
[  617.938482][T14691] NILFS (loop5): invalid segment: Checksum error in segment payload
[  617.950958][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  617.970823][T14691] NILFS (loop5): trying rollback from an earlier position
[  617.996463][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  618.001191][T14695] loop3: detected capacity change from 0 to 2048
[  618.030088][ T5094] NILFS (loop0): discard dirty block: blocknr=37, size=1024
[  618.035254][T14691] NILFS (loop5): invalid segment: Checksum error in segment payload
[  618.059722][T14691] NILFS (loop5): error -22 while searching super root
[  618.070109][ T5094] NILFS (loop0): discard dirty block: blocknr=38, size=1024
20:21:47 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
syncfs(r0)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r2 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r2, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00')
lseek(r4, 0x2027da, 0x0)
read$FUSE(r4, &(0x7f0000005fc0)={0x2020, 0x0, 0x0, <r5=>0x0, <r6=>0x0}, 0x2020)
syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x20010080, &(0x7f0000001240)=ANY=[@ANYRES16=r6, @ANYRESHEX=r5, @ANYBLOB="2c646d61736b3d3030303030303030309cddefa1303030303030303033372c6769643d", @ANYRES16=r4, @ANYRES32, @ANYRES32=0x0], 0x1, 0x14e6, &(0x7f0000002a80)="$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")
r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00')
lseek(r7, 0x2027da, 0x0)
read$FUSE(r7, &(0x7f0000005fc0)={0x2020, 0x0, 0x0, <r8=>0x0, <r9=>0x0, <r10=>0x0}, 0x2020)
syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x20010080, &(0x7f0000000400)=ANY=[@ANYRESHEX=r10, @ANYRESHEX=r8, @ANYBLOB="2c646d61736b3d3030303030303030309cddefa1303030303030303033372c6769643d", @ANYRES16=r7, @ANYRES32, @ANYRES32=0x0], 0x1, 0x14e6, &(0x7f0000002a80)="$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")
mount$fuseblk(&(0x7f0000000140), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0xc05, &(0x7f0000000340)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7ff}}, {@allow_other}], [{@obj_type={'obj_type', 0x3d, 'nilfs2\x00'}}]}})
write$smackfs_load(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="07f94fd25612f9cf818a07af91d728fc8fcd61622f6034e4f77ead9f80bd0fdedbd10b6c379ae383839577b7116c5ca899b4c664d7377d98a32d685efea138102cf48b4ea9a489e2c1d692b0cfc2b3424531bc55009e1afbb344f50d4ee90a8ec892d768d3bcda0414184c82b92b4d6a"], 0xc)
preadv2(r2, &(0x7f0000000280)=[{&(0x7f0000000140)}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/185, 0xb9}], 0x4, 0xda, 0x20, 0x0)

[  618.117429][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=6
[  618.130036][T14697] loop2: detected capacity change from 0 to 2048
[  618.139318][ T5094] NILFS (loop0): discard dirty block: blocknr=39, size=1024
[  618.157401][T14703] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
20:21:48 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0xe002, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fchmod(r2, 0x14)
mknodat$null(r1, &(0x7f0000000080)='./file2\x00', 0x100, 0x103)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r0, 0x2007fff)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x3, 0x80000000, 0x0, 0x0, 0x3f, 0x0, 0x2401})
sendfile(r0, r3, 0x0, 0x1000000201014)

[  618.219184][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  618.230002][T14707] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  618.243243][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  618.253069][T14702] loop1: detected capacity change from 0 to 2048
20:21:48 executing program 2:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r1 = open(&(0x7f0000000000)='.\x00', 0x2480, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2a00004, &(0x7f0000000240)=ANY=[@ANYBLOB="e352192f9e184a00231ca86e0cbb538e7115aca12a4c1bc73eeb450b29d9e5c1fc50c7e6295a24382a615d7e8c705b74befe5d3a3a5ff5fc13e9a62cbd3dfdee6cc3270c129755c77bd19ee787a47e16b1cf6672a18d14e19272213f5a979d30bfd0b9", @ANYRES32, @ANYRESDEC=r0, @ANYRES64=r1, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=r2, @ANYRES16=r0], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(0xffffffffffffffff, r3, 0x0, 0x4)

[  618.308615][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  618.330044][T14714] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  618.345389][T14705] loop4: detected capacity change from 0 to 4096
20:21:48 executing program 5:
lseek(0xffffffffffffffff, 0x80000001, 0x4)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = open(&(0x7f00000025c0)='./file0\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001840)={<r4=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xc4009420, &(0x7f00000003c0)={r4})
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000ac0)={{r4, 0x4, 0x99, 0x9, 0x7ff, 0xfffffffffffffff9, 0xfff, 0x1, 0x7ff, 0x9, 0xfff, 0x8000, 0x3, 0x7, 0x10000}})

[  618.367649][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=5
[  618.374492][ T5094] NILFS (loop0): discard dirty block: blocknr=41, size=1024
[  618.434003][T14705] NILFS (loop4): invalid segment: Checksum error in segment payload
[  618.452089][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  618.475161][T14705] NILFS (loop4): trying rollback from an earlier position
20:21:48 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x5)

[  618.498906][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  618.547348][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  618.581623][T14705] NILFS (loop4): recovery complete
[  618.592292][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=3
[  618.606499][T14717] loop3: detected capacity change from 0 to 2048
[  618.617671][ T5094] NILFS (loop0): discard dirty block: blocknr=42, size=1024
[  618.634322][T14720] loop5: detected capacity change from 0 to 2048
[  618.641077][ T5094] NILFS (loop0): discard dirty block: blocknr=43, size=1024
[  618.649928][T14722] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  618.678826][ T5094] NILFS (loop0): discard dirty block: blocknr=44, size=1024
[  618.698022][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  618.707812][T14723] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  618.726043][T14721] loop2: detected capacity change from 0 to 2048
[  618.767431][T14725] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  618.774219][T14721] NILFS (loop2): unrecognized mount option "ãR/žJ"
20:21:48 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0xe002, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fchmod(r2, 0x14) (async)
mknodat$null(r1, &(0x7f0000000080)='./file2\x00', 0x100, 0x103)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r0, 0x2007fff) (async)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x3, 0x80000000, 0x0, 0x0, 0x3f, 0x0, 0x2401}) (async)
sendfile(r0, r3, 0x0, 0x1000000201014)

[  618.850477][T14720] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  618.862017][T14726] loop1: detected capacity change from 0 to 2048
[  618.899263][T14720] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
20:21:48 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x5, 0x1}) (async)
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014) (async)
read$FUSE(r1, &(0x7f0000002a80)={0x2020}, 0x2020)

[  618.942677][T14720] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  618.948049][T14734] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  618.964994][T14720] NILFS error (device loop5): nilfs_bmap_propagate: broken bmap (inode number=16)
20:21:48 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==")
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r1=>0x0})
syz_mount_image$hfsplus(&(0x7f0000000280), &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f0000000d40)=ANY=[@ANYRES16=r1, @ANYRESHEX=0xee00, @ANYBLOB="2c756d61736b3d30303030303030303030303030303030303130303030312c0099cc179ce0e1a0aed7882f0fe1e48837aab33707f55fba7dd3df4bb9a3a24d63c64a00bc4029cd675c8da7b0210c9a9d255a1aea7b3bd1b5dd297aedbbf97ce9d1a2fbd3b7fdaa3d4fb705b2e960eafd384e4a573010bbc2aabddc97ac8bf0e1313ea6a1a878ba80a9f25d1bd1255be87183886b08bc0f12e8caa603110b25c8f6e562e99c2089fbe6233babcc66b53bf6a98f0ef502efb9724bf137def243010e09002a0a4cc884965b2308ca4173dcd5da98"], 0x4, 0x6d2, &(0x7f0000000640)="$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")
write$damon_target_ids(0xffffffffffffffff, &(0x7f0000000000)={@val, [{}, {' ', r1}]}, 0x32)
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(r2, r3, 0x0, 0x1000000201014)

[  619.017872][T14729] fuseblk: Unknown parameter 'obj_type'
[  619.023588][T14720] Remounting filesystem read-only
20:21:48 executing program 2:
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
open(&(0x7f0000000000)='.\x00', 0x2480, 0x0) (async)
r1 = open(&(0x7f0000000000)='.\x00', 0x2480, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2a00004, &(0x7f0000000240)=ANY=[@ANYBLOB="e352192f9e184a00231ca86e0cbb538e7115aca12a4c1bc73eeb450b29d9e5c1fc50c7e6295a24382a615d7e8c705b74befe5d3a3a5ff5fc13e9a62cbd3dfdee6cc3270c129755c77bd19ee787a47e16b1cf6672a18d14e19272213f5a979d30bfd0b9", @ANYRES32, @ANYRESDEC=r0, @ANYRES64=r1, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=r2, @ANYRES16=r0], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(0xffffffffffffffff, r3, 0x0, 0x4)

20:21:48 executing program 5:
lseek(0xffffffffffffffff, 0x80000001, 0x4)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = open(&(0x7f00000025c0)='./file0\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001840)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001840)={<r4=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xc4009420, &(0x7f00000003c0)={r4})
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000ac0)={{r4, 0x4, 0x99, 0x9, 0x7ff, 0xfffffffffffffff9, 0xfff, 0x1, 0x7ff, 0x9, 0xfff, 0x8000, 0x3, 0x7, 0x10000}})

[  619.158635][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  619.180199][T14738] loop1: detected capacity change from 0 to 2048
[  619.191212][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=16
[  619.236306][ T5099] NILFS (loop5): discard dirty block: blocknr=27, size=1024
[  619.251641][T14746] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  619.262380][ T5099] NILFS (loop5): discard dirty block: blocknr=28, size=1024
[  619.262409][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  619.262429][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  619.263079][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  619.343277][T14744] loop2: detected capacity change from 0 to 2048
[  619.373328][T14741] loop0: detected capacity change from 0 to 2048
20:21:49 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
syncfs(r0) (async)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async)
r2 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r2, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) (async)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00')
lseek(r4, 0x2027da, 0x0) (async)
read$FUSE(r4, &(0x7f0000005fc0)={0x2020, 0x0, 0x0, <r5=>0x0, <r6=>0x0}, 0x2020)
syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x20010080, &(0x7f0000001240)=ANY=[@ANYRES16=r6, @ANYRESHEX=r5, @ANYBLOB="2c646d61736b3d3030303030303030309cddefa1303030303030303033372c6769643d", @ANYRES16=r4, @ANYRES32, @ANYRES32=0x0], 0x1, 0x14e6, &(0x7f0000002a80)="$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") (async)
r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00')
lseek(r7, 0x2027da, 0x0)
read$FUSE(r7, &(0x7f0000005fc0)={0x2020, 0x0, 0x0, <r8=>0x0, <r9=>0x0, <r10=>0x0}, 0x2020)
syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x20010080, &(0x7f0000000400)=ANY=[@ANYRESHEX=r10, @ANYRESHEX=r8, @ANYBLOB="2c646d61736b3d3030303030303030309cddefa1303030303030303033372c6769643d", @ANYRES16=r7, @ANYRES32, @ANYRES32=0x0], 0x1, 0x14e6, &(0x7f0000002a80)="$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") (async)
mount$fuseblk(&(0x7f0000000140), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0xc05, &(0x7f0000000340)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7ff}}, {@allow_other}], [{@obj_type={'obj_type', 0x3d, 'nilfs2\x00'}}]}}) (async)
write$smackfs_load(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="07f94fd25612f9cf818a07af91d728fc8fcd61622f6034e4f77ead9f80bd0fdedbd10b6c379ae383839577b7116c5ca899b4c664d7377d98a32d685efea138102cf48b4ea9a489e2c1d692b0cfc2b3424531bc55009e1afbb344f50d4ee90a8ec892d768d3bcda0414184c82b92b4d6a"], 0xc)
preadv2(r2, &(0x7f0000000280)=[{&(0x7f0000000140)}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/185, 0xb9}], 0x4, 0xda, 0x20, 0x0)

[  619.389142][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  619.395208][T14744] NILFS (loop2): unrecognized mount option "ãR/žJ"
[  619.416860][   T28] kauditd_printk_skb: 84 callbacks suppressed
[  619.416877][   T28] audit: type=1800 audit(1703276509.191:5602): pid=14738 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0
[  619.421282][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  619.447337][   T28] audit: type=1800 audit(1703276509.191:5603): pid=14738 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="loop1" ino=15 res=0 errno=0
[  619.459459][T14743] loop3: detected capacity change from 0 to 2048
[  619.484759][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  619.492649][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  619.534685][T14747] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  619.546828][T14738] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  619.564804][   T28] audit: type=1800 audit(1703276509.321:5604): pid=14744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="sda1" ino=1956 res=0 errno=0
20:21:49 executing program 2:
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r1 = open(&(0x7f0000000000)='.\x00', 0x2480, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2a00004, &(0x7f0000000240)=ANY=[@ANYBLOB="e352192f9e184a00231ca86e0cbb538e7115aca12a4c1bc73eeb450b29d9e5c1fc50c7e6295a24382a615d7e8c705b74befe5d3a3a5ff5fc13e9a62cbd3dfdee6cc3270c129755c77bd19ee787a47e16b1cf6672a18d14e19272213f5a979d30bfd0b9", @ANYRES32, @ANYRESDEC=r0, @ANYRES64=r1, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=r2, @ANYRES16=r0], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(0xffffffffffffffff, r3, 0x0, 0x4)

[  619.601503][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  619.618542][T14738] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  619.627240][T14741] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  619.648905][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  619.675910][   T28] audit: type=1800 audit(1703276509.371:5605): pid=14748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0
[  619.686868][T14749] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  619.709102][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:49 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0xe002, 0x0) (async)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0xe002, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fchmod(r2, 0x14)
mknodat$null(r1, &(0x7f0000000080)='./file2\x00', 0x100, 0x103) (async)
mknodat$null(r1, &(0x7f0000000080)='./file2\x00', 0x100, 0x103)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r0, 0x2007fff)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x3, 0x80000000, 0x0, 0x0, 0x3f, 0x0, 0x2401})
sendfile(r0, r3, 0x0, 0x1000000201014)

[  619.719438][T14738] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 8796093022222
[  619.723714][T14741] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  619.737623][T14738] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16)
[  619.775562][T14738] Remounting filesystem read-only
[  619.806023][T14741] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222
[  619.836830][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  619.848935][   T28] audit: type=1800 audit(1703276509.371:5606): pid=14741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=15 res=0 errno=0
[  619.881195][T14741] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
20:21:49 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r1=>0x0})
syz_mount_image$hfsplus(&(0x7f0000000280), &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f0000000d40)=ANY=[@ANYRES16=r1, @ANYRESHEX=0xee00, @ANYBLOB="2c756d61736b3d30303030303030303030303030303030303130303030312c0099cc179ce0e1a0aed7882f0fe1e48837aab33707f55fba7dd3df4bb9a3a24d63c64a00bc4029cd675c8da7b0210c9a9d255a1aea7b3bd1b5dd297aedbbf97ce9d1a2fbd3b7fdaa3d4fb705b2e960eafd384e4a573010bbc2aabddc97ac8bf0e1313ea6a1a878ba80a9f25d1bd1255be87183886b08bc0f12e8caa603110b25c8f6e562e99c2089fbe6233babcc66b53bf6a98f0ef502efb9724bf137def243010e09002a0a4cc884965b2308ca4173dcd5da98"], 0x4, 0x6d2, &(0x7f0000000640)="$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") (async)
write$damon_target_ids(0xffffffffffffffff, &(0x7f0000000000)={@val, [{}, {' ', r1}]}, 0x32) (async)
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff) (async)
sendfile(r2, r3, 0x0, 0x1000000201014)

[  619.909647][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  619.924855][T14741] Remounting filesystem read-only
[  619.938104][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=5
20:21:49 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
syncfs(r0) (async)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r2 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r2, 0x2007ffb) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00')
lseek(r4, 0x2027da, 0x0) (async)
read$FUSE(r4, &(0x7f0000005fc0)={0x2020, 0x0, 0x0, <r5=>0x0, <r6=>0x0}, 0x2020)
syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x20010080, &(0x7f0000001240)=ANY=[@ANYRES16=r6, @ANYRESHEX=r5, @ANYBLOB="2c646d61736b3d3030303030303030309cddefa1303030303030303033372c6769643d", @ANYRES16=r4, @ANYRES32, @ANYRES32=0x0], 0x1, 0x14e6, &(0x7f0000002a80)="$eJzs3AuYzVXbMPB1r7X+jGnSbpLDsO51/9lpsEyS5JAkhyRJkiSnhKRJkoTEkFPSkIQcJ8lhCMlhYmKcz+fzockjSZKcQsL6Lj09r56357t6v+/p+7zvNffvutY1657/vu+91r73zP7/91yzv+8ytGbjWtUaEpH4t8Dfv6QIIWKEEAOFEDcJIQIhRLn4cvFXj+dRkPLv3Qn7az2Rfr1XwK4n7n/Oxv3P2bj/ORv3P2fj/uds3P+cjfufs3H/GcvJtkwvdDOPnDv4/f+cjF//czbuf87G/c/ZuP85G/c/Z+P+52zc/5yN+5+zcf8Zy8mu9/vP/3NG7t8eseu9jr92XOenH2OMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4yxHOKCv0YLIf4xv97rYowxxhhjjDHG2F/H577eK2CMMcYYY4wxxtj/eyCkUEKLQOQSuUWMyCNixQ0iTtwo8oqbRETcLOLFLSKfuFXkFwVEQVFIJIjCoogwAoUVJEJRVBQTUXGbKC5uF4mihCgpSgknSoskcYcoI+4UZcVdopy4W5QX94gKoqKoJCqLe0UVcZ+oKu4X1cQDorqoIWqKWuJBUVs8JOqIh0Vd8YioJx4V9cVjooF4XDQUT4hG4knRWDwlmoinRVPRTDQXLUTL/6v810UP8YboKXqJFNFb9BFvir6in+gvBoiB4i0xSLwtBot3RKoYIoaKd8Uw8Z4YLt4XI8RIMUp8IEaLMWKsGCfGiwkiTXwoJoqPxCTxsZgspoipYppIF9PFDPGJmClmidniUzFHfCbminlivlggMsTnYqFYJDLFF2KxWCKyxFKxTCwXK8RKsUqsFmvEWrFOrBcbxEaxSWwWW8RWsU1sFzvETrFL7BZ7xF6xT+wXB8SXIlt89X+Yf/4/5XcFAQIkSNCgIRfkghiIgViIhTiIg7yQFyIQgXiI/48nS0EoCAmQAEWgCCAgEBAUhaIQhSgUh+KQCIlQEkqCAwdJkARl4E4oC2WhHJSD8lAeKkBFqAiVoTJUgSpQFapCNagG1aE61ISa8CA8CA9BHagDdaEu1IN6UB/qQwNoAA2hITSCRtAYGkMTaAJNoSk0h+bQElpCK2gFraE1tIW20A7aQXtoD8mQDB2gA3SEjtAJOkFn6AxdoAt0hW7QDV6H1+ENeAN6QXXZG/pAH+gLfaE/DIAB8BYMgrfhbXgHUmEIDIV34V14D4bDORgBI2EUjIIqcgyMhXFAcgKkQRpMhIkwCSbBZJgCU2AapMN0mAEzYCbMglnwKcyBz+AzmAfzYAFkQAYshEWQCZmwGM5DFiyFZbAcVsBKWAGrYQ2shnWwHtbBRtgIm2EzbIWtsB22w07YCbthN+yFvbAf9kMqZEM2HISDcAgOwWE4DEfgCByFo3AMjsFxOA4n4ASchFNwGk7BWTgL5+A8XIALcBEuwiV4NeHbRrtLrE0V8iottcwlc8kYGSNjZayMk3Eyr8wrIzIi42W8zCfzyfwyvywoC8oEmSCLyCISJUqSoSwqi8qojMrisrhMlImypCwpnXQySSbJMrKMLCvLynLyblle3iMryIqyjassK8sqsq2rKu+X1WQ1WV3WkDVlLVlL1pa1ZR1ZR9aVdWU9WU/Wl4/JBrI39Icn5NXONJZDoIkcCk1lM9lctpDvwTOylRwOrWUb2VY+J0fCCGgvW7lk+aLsIMdCR/myHAevyM5yAnSRr8muspvsLl+XPWRr11P2kpOht+wjp0Ff2U/2lwPkTKghr3aspnxHpsohcqh8Vy6A9+Rw+b4cIUfKUfIDOVqOkWPlODleTpBp8kM5UX4kJ8mP5WQ5RU6V02S6nC5nyE/kTDlLzpafyjnyMzlXzpPz5QKZIT+XC+UimSm/kIvlEpkll8plcrlcIVfKVXK1XCPXynVyvdwgN8pNcrPcIrfKbXK73CF3yl1yt9wj98p9cr88IL+U2fIreVD+TR6SX8vD8ht5RH4rj8rv5DH5vTwuf5An5I/ypDwlT8sz8qz8SZ4D+PtPsfxFXpKX5RXppVCgpFJKq0DlUrlVjMqjYtUNKk7dqPKqm1RE3azi1S0qn7pV5VcFVEFVSCWowqqIMgqVVaRCVVQVU1F1myqubleJqoQqqUopp0qrJHWHKqPuVGXVXaqculuVV/eoCqqiqqQqq3tVFXWfqqruV9XUA6q6qqFqqlrqQVVbPaTqqIdVXfWIqqceVfXVY6qBelw1VE+oRupJ1Vg9pZqop1VT1Uw1Vy1US/WMaqWeVa1VG9VWPafaqedVe/WCSlYvqg7qJdVRvaw6qVdUZ/Wq6qJeU11VN9VdXVZXlFc9VS+VonqrPupN1Vf1U/3VADVQvaUGqbfVYPWOSlVD1FD1rhqm3lPD1ftqhBqpRqkP1Gg1Ro1V49R4NUGlqQ/VRPWRmqQ+VpPVFDVVTVPparrq/1ul2f+F/I/+Rf7gX+99s9qitqptarvaoXaqXWq32qP2qH1qnzqgDqhsla0OqoPqkDqkDqvD6og6oo6qo+qYOqaOq+PqhDqhTqpT6md1Rp1VP6lz6rw6r35WF9VFdem3x0Bo0FIrrXWgc+ncOkbn0bH6Bh2nb9R59U06om/W8foWnU/fqvPrArqgLqQTdGFdRBuN2mrSoS6qi+movk0X17frRF1Cl9SltNOldZK+49/O/7P1tdQtdSvdSrfWrXVb3Va30+10e91eJ+tk3UF30B11R91Jd9KddWfdRXfRXXVX3V131z10D91T99QpOkX30W/qvrqf7q8H6IH6LT1ID9KD9WCdqlP1UD1UD9PD9HA9XI/QI/QoPUqP1qP1WD1Wj9fjdZpO0xP1RD1JT9KT9WQ9VU/V6Tpdz9Az9Ew9U8/Ws/UcPUfP1XP1fD1fZ+gMvVAv1Jk6Uy/Wi3WWXqqX6uV6uV6pV+rVerVeq9fq9Xq93qg36iy9RW/R2/Q2vUPv0Lv0Lr1H79H79D59QB/Q2TpbH9QH9SF9SB/Wh/URfUQf1Uf1MX1MH9fH9Ql9Qp/UJ/VpfVqf1Wf1OX1OX9AX9EV9UV/Sl/QVfeXqaV8gAxnoQAe5glxBTBATxAaxQVwQF+QN8gaRIBLEB/FBvuDWIH9QICgYFAoSgsJBkcAEGNiAgjAoGhQLosFtQfHg9iAxKBGUDEoFLigdJAV3BGWCO4OywV1BueDuoHxwT1AhqBhUCioH9wZVgvuCqsH9QbXggaB6UCOoGdQKHgxqBw8FdYKHg7rBI0G94NGgfvBY0CB4PGgYPBE0Cp4MGgdPBU2Cp4OmQbOgedAiaPmX1vf+XIFnXU/Ty6SY3qaPedP0Nf1MfzPADDRvmUHmbTPYvGNSzRAz1Lxrhpn3zHDzvhlhRppR5gMz2owxY804M95MMGnmQzPRfGQmmY/NZDPFTDXTTLqZbmaYT8xMM8vMNp+aOeYzM9fMM/PNApNhPjcLzSKTab4wi80Sk2WWmmVmuVlhVppVZrVZY9aadWa92WA2mk1ms9litpptZrvZYXaaXWa32WP2mn1mvzlgvjTZ5itz0PzNSPG1OWy+MUfMt+ao+c4cM9+b4+YHc8L8aE6aU+a0OWPOmp/MOXPeXDA/m4vmF3PJXDZXjL96cn/15R01asyFuTAGYzAWYzEO4zAv5sUIRjAe4zEf5sP8mB8LYkFMwAQsgkXwKkLColgUoxjF4lgcEzERS2JJdOgwCZOwDJbBslgWy2E5LI/lsQJWwEpYCe/Fe/E+vA/vx/vxAXwAa2ANrIW1sDbWxjpYB+tiXayH9bA+1scG2AAbYkNshI2wMTbGJtgEm2JTbI7NsSW2xFbYCltja2yLbbEdtsP22B6TMRk7YAfsiB2xE3bCztgZu2AX7IpdsTt2xx7YA3tiT0zBFOyDfbAv9sX+2B8H4kAchINwMA7GVEzFoTgUh+EwHI7DcQSOxFH4AY7GMTgWx+F4nIBpmIYTcSJOwkk4GSfjVJyK6ZiOM3AGzsSZOBtn4xycg3NxLs7H+ZiBGbgQF2ImZuJiXIxZmIXLcBmuwBW4ClfhGlyD63AdbsANuAk34RbcgttwG+7AHbgLd+Ee3IP7cB8ewAOYjdl4EA/iITyEh/EwHsEjeBSP4jE8hsfxOJ7AE3gST+JpPI1n8Syew3N4AS/gRfwFL+FlvIIeY2weG2tvsHH2RpvX3mT/c1zQFrIJtrAtYo3Nbwv8U4zW2kRbwpa0payzpW2SveMPcQVb0Vayle29toq9z1b9Q1zbPmTr2IdtXfuIrWUf/Ke4nn3U1rdP2Qb2advQNrONbAvb2D5lm9inbVPbzDa3LWw7+7xtb1+wyfZF28G+9Id4oV1k19i1dp1db/fZ/faC/dkes9/bi/YX29P2sgPtW3aQfdsOtu/YVDvkD/Eo+4EdbcfYsXacHW8n/CGeaqfZdDvdzrCf2Jl21h/iDPu5nWMz7Vw7z863C36Nr64p035hF9slNssutcvscrvCrrSr7Or/WOtyu9FuspvtHrvXbrPb7Q670+6yu3+Nr+7jgP3SZtuv7FH7nT1kv7aH7XF7xH77a3x1f8ftD/aE/dGetKfsaXvGnrU/2XP2/K/7v7r3M/ayvWK9FQQkSZGmgHJRboqhPBRLN1Ac3Uh56SaK0M0UT7dQPrqV8lMBKkiFKIEKUxEyhGSJKKSiVIyidBsVp9spkUpQSSpFjkpTEt1BZehOKkt3UTm6m8rTPVSBKlIlqkz3UhW6j6rS/VSNHqDqVINqUi16kGrTQ1SHHqa69AjVo0epPj1GDehxakhPUCN6khrTU9SEnqam1IyaUwtqSc9QK3qWWlMbakvPUTt6ntrTC5RML1IHeok60svUiV6hzvQqdaHXqCt1o+70OvWgN6gn9aIU6k196E3qS/2oPw2ggfQWDaK3aTC9Q6k0hIbSuzSM3qPh9D6NoJE0ij6g0TSGxtI4Gk8TKI0+pIn0EU2ij2kyTaGpNI3SaTrNoE9oJs2i2fQpzaHPaC7No/m0gDLoc1pIiyiTvqDFtISyaCkto+W0glbSKlpNa2gtraP1tIE20ibaTFtoK22j7bSDdtIu2k17aC/to/10gL6kbPqKDtLf6BB9TYfpGzpC39JR+o6O0fd0nH6gE/QjnaRTdJrO0Fn6ic7RebpAP9NF+oUu0WW6Qp5ECKEMVajDIMwV5g5jwjxhbHhDGBfeGOYNbwoj4c1hfHhLmC+8NcwfFggLhoXChLBwWCQ0IYY2pDAMi4bFwmh4W1g8vD1MDEuEJcNSoQtLh0nhHWGZ8M6wbHhXWC68Oywf3hNWCCuGTz1SObw3rBLeF1YN7w+rhQ+E1cMaYc2wVvhgWDt8KKwTPhzWDR8Jy4aPhvXDx8IG4eNhw/CJsFH4ZNg4fCpsEj4dNg2bhc3DFmHL8JmwVfhs2DpsE7YNnwvbhc+H7cMXwuTwxbBD+NKfHk8Je4d9wjfDN0PvH1bzowuiGdHPowuji6KZ0S+ii6NLolnRpdFl0eXRFdGV0VXR1dE10bXRddH10Q3RjdFN0c1R72vlFg6cdMppF7hcLreLcXlcrLvBxbkbXV53k4u4m128u8Xlc7e6/K6AK+gKuQRX2BVxxqGzjlzoirpiLupuc8Xd7S7RlXAlXSnnXGmX5Fq4lq6la+Weda1dG9fWPeeec8+7590L7gX3ouvgXnId3cuuk3vFdXavulfda66r6+a6u9ddD/eG6+l6uRSX4vq4Pq6v6+v6u/5uoBvoBrlBbrAb7FJdqhvqhrphbpgb7oa7EW6EG+VGudFutBvrxrrxbrxLc2luopvoJrlJbrKb7Ka6qS7dpbsZboab6Wa62W62m5M4x811c918N99luAy30C10mS7TLXaLXZbLcsvcMrfCrXCr3Cq3xq1x69w6t8FtcJvcJrfFbXHb3Da3w+1wu9wut8ftcfvcPnfAHXDZLtsddAfdIXfIHXbfuCPuW3fUfeeOue/dcfeDO+F+dCfdKXfanXFn3U/unDvvLrif3UX3i7vkLrsrzru0yIeRiZGPIpMiH0cmR6ZEpkamRdIj0yMzIp9EZkZmRWZHPo3MiXwWmRuZF5kfWRDJiHweWRhZFMmMfBFZHFkSyYosjSyLLI+siKyMeF94W+iL+mI+6m/zxf3tPtGX8CV9Ke98aZ/k7/Bl/J2+rL/Ll/N3+/L+Hl/BV/SV/NO+qW/mm/sWvqV/xrfyz/rWvo1v65/z7fzzvr1/wSf7F30H/5Lv6F/2nfwrvrN/1Xfxr/muvpvv7l/3Pfwbvqfv5VN8b9/Hv+n7+n6+vx/gB/q3/CD/th/s3/Gpfogf6t/1w/x7frh/34/wI/0o/4Ef7cf4sX6cH+8n+DT/oZ/oP/KT/Md+sp/ip/ppPt1P9zP8J36mn+Vn+0/9HP+Zn+vn+fl+gc/wn/uFfpHP9F/4xX6Jz/JL/TK/3K/wK/0qv9qv8Wv9Or/eb/Ab/Sa/2W/xW/02v93v8Dv9Lr/b7/F7/T6/3x/wX/ps/5U/6P/mD/mv/WH/jT/iv/VH/Xf+mP/eH/c/+BP+R3/Sn/Kn/Rl/1v/kz/nz/oL/2V/0v/hL/rK/wv+zxhhjjDH2XzLwT473/hffk7+Nq/oIIW7cXujI748rIcSG/H+f95MJ7SJCiBd7dXniH6N69ZSUlN9um6VEUGyeECJyLT+XuBYvFW3F8yJZtBFlxD/+fPV7/WS3i/Qn9aN3CxH7u5wYcS2+Vv/Of7n/fnLMnD+tP0+IxGLXcvKIa/G1+mX/N/ULtPqT+nm+ThOi9e9y4sS1+Fr9JPGseEkk/9MtGWOMMcYYY4yxv+snK3X6s+vbq9fnCfpaTm5xLf799TljjDHGGGOMMcb+e3qlW/cXnklObtOJJ/8dJ7u5TTy5PpPr/IuJMcYYY4wx9pe7dtJ/vVfCGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4zlXP8/Pk7seu+RMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYu97+VwAAAP//CBksUA==")
r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00')
lseek(r7, 0x2027da, 0x0) (async)
read$FUSE(r7, &(0x7f0000005fc0)={0x2020, 0x0, 0x0, <r8=>0x0, <r9=>0x0, <r10=>0x0}, 0x2020)
syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x20010080, &(0x7f0000000400)=ANY=[@ANYRESHEX=r10, @ANYRESHEX=r8, @ANYBLOB="2c646d61736b3d3030303030303030309cddefa1303030303030303033372c6769643d", @ANYRES16=r7, @ANYRES32, @ANYRES32=0x0], 0x1, 0x14e6, &(0x7f0000002a80)="$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") (async)
mount$fuseblk(&(0x7f0000000140), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0xc05, &(0x7f0000000340)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7ff}}, {@allow_other}], [{@obj_type={'obj_type', 0x3d, 'nilfs2\x00'}}]}})
write$smackfs_load(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="07f94fd25612f9cf818a07af91d728fc8fcd61622f6034e4f77ead9f80bd0fdedbd10b6c379ae383839577b7116c5ca899b4c664d7377d98a32d685efea138102cf48b4ea9a489e2c1d692b0cfc2b3424531bc55009e1afbb344f50d4ee90a8ec892d768d3bcda0414184c82b92b4d6a"], 0xc) (async)
preadv2(r2, &(0x7f0000000280)=[{&(0x7f0000000140)}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/185, 0xb9}], 0x4, 0xda, 0x20, 0x0)

20:21:49 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
mount_setattr(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x9800, &(0x7f0000000100)={0x10007a, 0x100006, 0x100000, {r2}}, 0x20)
pwrite64(r2, &(0x7f0000000180)="870befd0abaf571184581a2f38e321084f7855cff6fc7181efe951fe661c7fe29f9027c1b64dd9da2bcd72e348a5784348288aa728c59d5b0048266a3b3e827f9be58a6211", 0x45, 0x3)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  619.950271][   T28] audit: type=1800 audit(1703276509.501:5607): pid=14743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file2" dev="loop3" ino=16 res=0 errno=0
[  619.981024][ T5099] NILFS (loop5): discard dirty block: blocknr=41, size=1024
[  619.989829][ T5108] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  620.007440][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.017429][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=16
[  620.035154][ T5094] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  620.052619][   T28] audit: type=1800 audit(1703276509.501:5608): pid=14752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file1" dev="loop3" ino=15 res=0 errno=0
[  620.056156][T14760] loop2: detected capacity change from 0 to 2048
[  620.075294][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.093885][ T5108] NILFS (loop1): discard dirty block: blocknr=27, size=1024
[  620.103578][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=16
[  620.114331][ T5108] NILFS (loop1): discard dirty block: blocknr=28, size=1024
[  620.122426][ T5094] NILFS (loop0): discard dirty block: blocknr=27, size=1024
[  620.131762][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.140961][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  620.149037][ T5094] NILFS (loop0): discard dirty block: blocknr=28, size=1024
[  620.159739][   T28] audit: type=1800 audit(1703276509.771:5609): pid=14761 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file2" dev="sda1" ino=1970 res=0 errno=0
[  620.185245][T14760] NILFS (loop2): unrecognized mount option "ãR/žJ"
[  620.185620][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  620.199118][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  620.202646][T14765] loop3: detected capacity change from 0 to 2048
20:21:50 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fstat(r2, &(0x7f0000000040))
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f0"], 0xc)

[  620.210639][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  620.221006][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=6
[  620.230807][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  620.238457][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  620.248607][   T28] audit: type=1800 audit(1703276509.771:5610): pid=14762 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="sda1" ino=1948 res=0 errno=0
[  620.274935][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.284547][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  620.292827][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=6
[  620.299996][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  620.307940][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.317160][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.326453][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.338640][T14770] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  620.349400][ T5108] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[  620.357476][   T28] audit: type=1800 audit(1703276510.121:5611): pid=14765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file2" dev="loop3" ino=16 res=0 errno=0
[  620.381140][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.390529][ T5108] NILFS (loop1): discard dirty block: blocknr=38, size=1024
[  620.405165][ T5094] NILFS (loop0): discard dirty block: blocknr=37, size=1024
20:21:50 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)

20:21:50 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
renameat2(r3, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000100)='./file1\x00', 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
read$FUSE(r2, 0xffffffffffffffff, 0x0)
r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendfile(r0, r4, 0x0, 0x1000000201014)

[  620.412616][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=6
[  620.435749][ T5094] NILFS (loop0): discard dirty block: blocknr=38, size=1024
[  620.443392][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=6
[  620.473669][ T5108] NILFS (loop1): discard dirty block: blocknr=39, size=1024
[  620.507083][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.535502][ T5094] NILFS (loop0): discard dirty block: blocknr=39, size=1024
[  620.543536][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.556611][T14774] loop4: detected capacity change from 0 to 4096
[  620.566588][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.583926][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.601891][T14774] NILFS (loop4): invalid segment: Checksum error in segment payload
[  620.625568][T14774] NILFS (loop4): trying rollback from an earlier position
[  620.629190][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.633972][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=5
[  620.695772][T14780] loop3: detected capacity change from 0 to 2048
[  620.697473][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.704565][ T5108] NILFS (loop1): discard dirty block: blocknr=41, size=1024
[  620.718585][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.725615][T14776] loop2: detected capacity change from 0 to 2048
[  620.730099][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.746311][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.758899][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=3
[  620.772671][T14774] NILFS (loop4): recovery complete
[  620.778354][ T5108] NILFS (loop1): discard dirty block: blocknr=42, size=1024
[  620.786621][ T5108] NILFS (loop1): discard dirty block: blocknr=43, size=1024
[  620.797005][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=5
[  620.804439][T14784] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  620.812724][T14785] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  620.825914][T14783] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
20:21:50 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
renameat2(r3, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000100)='./file1\x00', 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
read$FUSE(r2, 0xffffffffffffffff, 0x0)
r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendfile(r0, r4, 0x0, 0x1000000201014)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r1, 0x2007fff) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
renameat2(r3, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000100)='./file1\x00', 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
read$FUSE(r2, 0xffffffffffffffff, 0x0) (async)
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
sendfile(r0, r4, 0x0, 0x1000000201014) (async)

[  620.852799][ T5108] NILFS (loop1): discard dirty block: blocknr=44, size=1024
[  620.865553][ T5094] NILFS (loop0): discard dirty block: blocknr=41, size=1024
[  620.878214][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.883832][T14778] loop5: detected capacity change from 0 to 2048
[  620.889966][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.921384][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.931610][T14776] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  620.942724][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  620.986034][T14776] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  620.987594][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=3
[  621.037554][ T5094] NILFS (loop0): discard dirty block: blocknr=42, size=1024
[  621.059771][T14776] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[  621.074622][ T5094] NILFS (loop0): discard dirty block: blocknr=43, size=1024
[  621.084387][T14776] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16)
[  621.131976][ T5094] NILFS (loop0): discard dirty block: blocknr=44, size=1024
20:21:50 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r1=>0x0})
syz_mount_image$hfsplus(&(0x7f0000000280), &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f0000000d40)=ANY=[@ANYRES16=r1, @ANYRESHEX=0xee00, @ANYBLOB="2c756d61736b3d30303030303030303030303030303030303130303030312c0099cc179ce0e1a0aed7882f0fe1e48837aab33707f55fba7dd3df4bb9a3a24d63c64a00bc4029cd675c8da7b0210c9a9d255a1aea7b3bd1b5dd297aedbbf97ce9d1a2fbd3b7fdaa3d4fb705b2e960eafd384e4a573010bbc2aabddc97ac8bf0e1313ea6a1a878ba80a9f25d1bd1255be87183886b08bc0f12e8caa603110b25c8f6e562e99c2089fbe6233babcc66b53bf6a98f0ef502efb9724bf137def243010e09002a0a4cc884965b2308ca4173dcd5da98"], 0x4, 0x6d2, &(0x7f0000000640)="$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") (async)
write$damon_target_ids(0xffffffffffffffff, &(0x7f0000000000)={@val, [{}, {' ', r1}]}, 0x32)
r2 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(r2, r3, 0x0, 0x1000000201014)

[  621.185287][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  621.246107][T14776] Remounting filesystem read-only
[  621.362698][T14793] loop3: detected capacity change from 0 to 2048
[  621.401748][ T5101] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
[  621.410796][T14800] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  621.431414][T14795] loop1: detected capacity change from 0 to 2048
[  621.451998][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=16
[  621.477484][ T5101] NILFS (loop2): discard dirty block: blocknr=27, size=1024
[  621.486907][ T5101] NILFS (loop2): discard dirty block: blocknr=28, size=1024
[  621.494407][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  621.507933][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
20:21:51 executing program 5:
lseek(0xffffffffffffffff, 0x80000001, 0x4)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r3 = open(&(0x7f00000025c0)='./file0\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001840)={<r4=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xc4009420, &(0x7f00000003c0)={r4})
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000ac0)={{r4, 0x4, 0x99, 0x9, 0x7ff, 0xfffffffffffffff9, 0xfff, 0x1, 0x7ff, 0x9, 0xfff, 0x8000, 0x3, 0x7, 0x10000}})
lseek(0xffffffffffffffff, 0x80000001, 0x4) (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014) (async)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
open(&(0x7f00000025c0)='./file0\x00', 0x0, 0x0) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001840)) (async)
ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xc4009420, &(0x7f00000003c0)={r4}) (async)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000ac0)={{r4, 0x4, 0x99, 0x9, 0x7ff, 0xfffffffffffffff9, 0xfff, 0x1, 0x7ff, 0x9, 0xfff, 0x8000, 0x3, 0x7, 0x10000}}) (async)

20:21:51 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fstat(r2, &(0x7f0000000040)) (async)
fstat(r2, &(0x7f0000000040))
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f0"], 0xc)

20:21:51 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
ftruncate(r1, 0x2007fff) (async)
sendfile(r0, r1, 0x0, 0x1000000201014) (async)

20:21:51 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async, rerun: 32)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (rerun: 32)
ftruncate(r1, 0x2007fff) (async)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
renameat2(r3, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000100)='./file1\x00', 0x0) (async)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
read$FUSE(r2, 0xffffffffffffffff, 0x0) (async)
r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendfile(r0, r4, 0x0, 0x1000000201014)

[  621.578436][T14799] loop0: detected capacity change from 0 to 2048
[  621.579846][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=6
20:21:51 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  621.629493][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  621.638897][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  621.688733][ T5101] NILFS (loop2): discard dirty block: blocknr=37, size=1024
[  621.714024][T14809] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  621.735188][ T5101] NILFS (loop2): discard dirty block: blocknr=38, size=1024
[  621.770419][T14799] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  621.802395][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=6
[  621.830482][ T5101] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[  621.830604][T14799] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  621.870770][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  621.885387][T14811] loop1: detected capacity change from 0 to 2048
[  621.886859][T14807] loop5: detected capacity change from 0 to 2048
[  621.912598][T14813] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  621.924904][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  621.935656][T14808] loop4: detected capacity change from 0 to 4096
[  621.943965][T14799] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222
[  621.985070][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.005280][T14799] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[  622.019765][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=5
[  622.021583][T14808] NILFS (loop4): invalid segment: Checksum error in segment payload
[  622.036911][ T5101] NILFS (loop2): discard dirty block: blocknr=41, size=1024
[  622.044935][T14819] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  622.049229][T14808] NILFS (loop4): trying rollback from an earlier position
[  622.076650][T14799] Remounting filesystem read-only
[  622.098284][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.108340][T14811] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  622.126532][T14808] NILFS (loop4): recovery complete
[  622.137702][T14807] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
20:21:51 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
mount_setattr(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x9800, &(0x7f0000000100)={0x10007a, 0x100006, 0x100000, {r2}}, 0x20) (async)
pwrite64(r2, &(0x7f0000000180)="870befd0abaf571184581a2f38e321084f7855cff6fc7181efe951fe661c7fe29f9027c1b64dd9da2bcd72e348a5784348288aa728c59d5b0048266a3b3e827f9be58a6211", 0x45, 0x3) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  622.148891][T14811] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  622.163160][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.165208][T14822] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  622.197559][T14811] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 8796093022222
[  622.211497][T14811] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16)
[  622.231436][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:52 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$eJzs3U2MW0cBAOCxd73JJilxSkKXNLQJhbb8dLfZLOEngqRqhETUVNwqVVyiNC0RaUCkErTKIcmJG62qIHHiR5x6qQAh0QuKeuJSiUaqkHoqHDgQBSkSBygkRvHOeJ8nNs/eeO31+vuk8XjejD3znp+fn9/PTAAmVrX5uLQ0Vwnh8luvH/37w3+bvT3lcKtEvfk4XUjVQgiVmJ7O3u+DqeX45o3zJzvFlbDYfEzp8PT11mu3hhAuhL3hSqiH3ZevvvbO4lPHLx67tO/dNw5dW5u5BwCAyfLNK4eWdv3lT/fv+PDNB46ETa3paf+8HtPb4n7/kbjjn/b/q6E9XSmEopms3HQM1dn2clMdyhXrqWXlprvUP5PVX+tSblP4//VPFaZ1mm8YZ2k9rodKdb4tXa3Ozy//Jw/N//Uzlfmzp888f25EDQUG7p8PhhD2rnlY/tkcxHsdHkp71yQ01kEbRhTu7vM/MqR2hriDN/rlNbTQ2N7zpqLRWJMtEMCy/HzhHS7kRxbuTuvdpnur//oT1c6vhwEY9vqv/vGq/1cXbXEYnI26NqX5St+jbTGdn0fIr1/q/v3Lz3S0T83PR9R6bGe38wjjcn6hWzunhtyO1erW/ny92Ki+GuO0HL6W5Re/P/lnOi6fMdDZv4Zz/L+v0Donvw7aMhmhsCUfeVuE0jDAz8kxfaCb/Lq5RpTy8+v68vxNJfmbS/JnS/K3lORvLcmHSfbbl34cXq2s/M/P/9P3ezw8HWe7J8Yf6bM9+fHIfuvPr/vt193Wv2kgrYDh+P2JZ0596blnry5f/19prf+3bpw/eaTwd6Me1+orsUA6XpgfV29d+19vr6fapdy9WXvu6VC++Xxne7nKzpX3CYXtzB3tmGt/3fZu5fa0l6tn5WZj2Jy1N98/2ZK9Lu1/pO1qWl7T2fzWsvmYydqR9qN2xDhvB6xGWh+7Xf+f1s+5UKs8f/rMqcdjOq2nf5yqbbo9ff+Q2w3cvV7v/5kL7ff/bGtNr1WL24XtK9Mrxe1CPZu+2GX6gZhOv3PfnpptTp8/+d0zzw165mHCnXv5le+cOHPm1Pc9WfWTr6+PZvTzJP1tWS/t8WTdPRnxhglYcwsvvfi9hXMvv/LY6RdPvHDqhVNnDxw8eGBx8eCXDywtNPfrF4p790UXRtBaYJBWfvRH3RIAAAAAAAAAAACgVz84dvTqe29/8f3l+/9X7v+7Ffu7SFf+pvv/f5Td/5/fJ5/ug0/3Ae7okN8sk3WwOpOVq8Xw0ay9O7N6dmWv+1iMW+P4xfv/U3V5v66pPfdl0/P+e1O5rDuBO/pLmcl6/8jHC/xkjC/F+JcBRqgy23lyjMv6t07reuqfotAvRUP/wOMjfW5pbUj9mKT7vzv261T4sHcMoY0M3jBuJxz1PAKd/WMd9v89mUEf3Ctherj1/XRyl3uj6156ryPYAAzGqMf/TMc9U3z2D9/YfDukYtefaN9e5v2XQj/+/F57er2PP6n+jTX+Z2v8u563f9mIefXV1fvvn117v1Bt2N1r/fn8p36gd/ZX/4ex/jQ3j4Te6m/8Iqs/PyHUo/9k9W/psf475n/P6ur/b6w/LbZHH+q1/uUWV6rt7ciPG6fzf/lx4+RmNv+pb8++53+VAzXeivXDJBuXcWb7lY3/29ppX/34v9GFwY7/201+HcYXYjptCNN1DvlII/22P11fkX4HdmXvXyn5fTP+73j7SozLvg9p/N+0PtbjT34h3VyWKV3rsGw36rYGxtUHzv8JwtDDehnjutForO0BrRIjrZyRL/9R/08Ydf2jXv5l8vF/8334fPzfPD8f/zfPz8f/zfPz8fXy/Hz833x55uP/5vn3Ze+bjw88V5L/8ZL83Z3zW3/b7y95/Z6S/E+U5O8ryX+gJP/Bkvx7S/IfKsn/VEn+p0vyHy7Jf7Qk/zMl+Rtduh9lUucfJll+f57vP0yOdP6n2/d/Z0k+ML5+8ub+J5/9zbfqy/f/z7SOh6TzeEdiuhb/O/8wpvPz3qGQvp33dkz/Nctf78c7YJLk/Wfkv++PlOQD4ytd5+X7DROosrnz5BiX9VvVbT+f8fLZGH8uxp+P8WMxno/xQoz3x3hxSO1jbTz5698derWy8n9/e5bf6/Xk+f1Abf1EhRAO9Nie/PhAv9ez5/349etu61/l7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjU20+Li3NVUK4/NbrR585fnrh9pTDrRL15uN0IVVrvS6Ex2M8FeOfxyc3b5w/WYxvxbgSFkMlVFrTw9PXWzVtDSFcCHvDlVAPuy9ffe2dxaeOXzx2ad+7bxy6tnZLAAAAADa+/wUAAP//5joODQ==")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
lseek(r2, 0xffffffffffffff72, 0x0)
ftruncate(r1, 0x2007fff)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000100))
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={<r4=>0xffffffffffffffff}, 0x13f, 0x8}}, 0x20)
ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0)
write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f00000002c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r4, r5}}, 0xfffffd23)
r6 = syz_open_procfs$userns(0x0, &(0x7f0000000000))
ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000080))
sendfile(r0, r1, 0x0, 0x1000000201014)

[  622.234064][T14807] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  622.243206][ T5094] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  622.279567][T14811] Remounting filesystem read-only
[  622.296633][T14807] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  622.299118][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=16
[  622.307290][T14807] NILFS error (device loop5): nilfs_bmap_propagate: broken bmap (inode number=16)
[  622.322853][T14807] Remounting filesystem read-only
[  622.328561][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=3
20:21:52 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
write$smackfs_load(r2, &(0x7f0000000000)={',', 0x20, '^&)', 0x20, 'rwxatbl'}, 0xe)

[  622.357563][ T5094] NILFS (loop0): discard dirty block: blocknr=27, size=1024
[  622.364924][ T5094] NILFS (loop0): discard dirty block: blocknr=28, size=1024
[  622.382456][ T5101] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[  622.384087][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
20:21:52 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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") (async)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) (async)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
fstat(r2, &(0x7f0000000040))
write$smackfs_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f0"], 0xc)

[  622.406510][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  622.408342][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  622.414352][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=6
[  622.436864][ T5101] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[  622.444225][ T5101] NILFS (loop2): discard dirty block: blocknr=44, size=1024
20:21:52 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x5, 0x1})
r1 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r2 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r2, 0x2007fff)
sendfile(r1, r2, 0x0, 0x1000000201014)
read$FUSE(r1, &(0x7f0000002a80)={0x2020}, 0x2020)

[  622.451314][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.462887][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=16
[  622.470692][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.481124][ T5099] NILFS (loop5): discard dirty block: blocknr=27, size=1024
[  622.492012][ T5099] NILFS (loop5): discard dirty block: blocknr=28, size=1024
[  622.492758][T14833] loop3: detected capacity change from 0 to 2048
[  622.506273][ T5108] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  622.509954][ T5094] NILFS (loop0): discard dirty block: blocknr=37, size=1024
[  622.523997][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.535933][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=16
[  622.539428][ T5094] NILFS (loop0): discard dirty block: blocknr=38, size=1024
[  622.542976][ T5108] NILFS (loop1): discard dirty block: blocknr=27, size=1024
[  622.550677][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  622.569142][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=6
[  622.581402][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  622.596190][ T5094] NILFS (loop0): discard dirty block: blocknr=39, size=1024
[  622.624557][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  622.635185][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.653491][T14834] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  622.655767][ T5108] NILFS (loop1): discard dirty block: blocknr=28, size=1024
[  622.672813][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.692638][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.701939][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.712775][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.738533][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  622.747667][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  622.750857][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=5
[  622.760353][T14833] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  622.774101][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  622.786590][ T5094] NILFS (loop0): discard dirty block: blocknr=41, size=1024
[  622.794759][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  622.795600][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=6
[  622.803421][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  622.834532][T14833] NILFS (loop3): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  622.835465][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.859791][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.862854][T14838] loop2: detected capacity change from 0 to 2048
[  622.876531][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  622.883541][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.884125][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.906008][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.918475][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.920728][ T5108] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[  622.941723][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=3
[  622.950996][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.960351][ T5094] NILFS (loop0): discard dirty block: blocknr=42, size=1024
[  622.969776][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  622.972245][ T5108] NILFS (loop1): discard dirty block: blocknr=38, size=1024
[  622.981411][ T5094] NILFS (loop0): discard dirty block: blocknr=43, size=1024
[  623.007242][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=6
[  623.015400][T14844] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  623.024249][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=5
[  623.035516][ T5108] NILFS (loop1): discard dirty block: blocknr=39, size=1024
[  623.042851][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.050533][ T5094] NILFS (loop0): discard dirty block: blocknr=44, size=1024
[  623.062698][ T5099] NILFS (loop5): discard dirty block: blocknr=41, size=1024
[  623.081631][T14838] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  623.102455][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.103622][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.124994][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.136619][T14838] NILFS (loop2): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  623.154662][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.182645][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.192191][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=5
[  623.214281][T14838] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[  623.218196][T14834] NILFS (loop3): DAT doesn't have a block to manage vblocknr = 8796093022222
[  623.242469][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.244589][ T5108] NILFS (loop1): discard dirty block: blocknr=41, size=1024
[  623.268450][T14834] NILFS error (device loop3): nilfs_bmap_propagate: broken bmap (inode number=16)
[  623.277516][T14838] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16)
[  623.278599][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  623.290049][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.312736][T14834] Remounting filesystem read-only
20:21:53 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
lseek(r2, 0xffffffffffffff72, 0x0) (async)
ftruncate(r1, 0x2007fff)
r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401}) (async)
ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000100))
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={<r4=>0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) (async)
ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) (async)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0)
write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f00000002c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r4, r5}}, 0xfffffd23) (async)
r6 = syz_open_procfs$userns(0x0, &(0x7f0000000000))
ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000080)) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  623.320661][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  623.336608][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  623.352441][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  623.360958][T14838] Remounting filesystem read-only
[  623.376823][ T5095] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer
[  623.385088][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.388597][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.395759][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:53 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async, rerun: 32)
sendfile(r0, r1, 0x0, 0x1000000201014) (rerun: 32)

20:21:53 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f00000001c0))
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x12, r0, 0x0)
write$smackfs_load(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="07c8bd88dff399f645815b47706197622e9f6c8025089eb29514e69621b1f02ff9f22751c23e7008970c201390c474eb2620fc05938565d0f9f316458cadf4758df31b7c86916b2ef7ca1660d5e55166780560fd757c0238b195944bf4e8f2258394a475da23f674655fe38a2fc1f31b1ec5a6b0faa685890ace3e6e27435194324610dff48aa5c661861e7056104b4715eca95b8b702f6b75e28940cea65649dfc3f1fcf6b84e81a08d6c0b4af451d91e845d1d450725de82fff6c720c91820"], 0xc)

[  623.424884][ T5095] NILFS (loop3): discard dirty page: offset=0, ino=16
[  623.427867][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=3
[  623.444596][ T5095] NILFS (loop3): discard dirty block: blocknr=54, size=1024
[  623.445960][ T5101] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
20:21:53 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0) (async)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
mount_setattr(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x9800, &(0x7f0000000100)={0x10007a, 0x100006, 0x100000, {r2}}, 0x20)
pwrite64(r2, &(0x7f0000000180)="870befd0abaf571184581a2f38e321084f7855cff6fc7181efe951fe661c7fe29f9027c1b64dd9da2bcd72e348a5784348288aa728c59d5b0048266a3b3e827f9be58a6211", 0x45, 0x3)
sendfile(r0, r1, 0x0, 0x1000000201014)

[  623.475476][ T5108] NILFS (loop1): discard dirty block: blocknr=42, size=1024
[  623.482832][ T5108] NILFS (loop1): discard dirty block: blocknr=43, size=1024
[  623.498722][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=16
[  623.508064][ T5108] NILFS (loop1): discard dirty block: blocknr=44, size=1024
[  623.508569][ T5095] NILFS (loop3): discard dirty block: blocknr=24, size=1024
[  623.542894][ T5101] NILFS (loop2): discard dirty block: blocknr=27, size=1024
[  623.554265][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.563457][ T5095] NILFS (loop3): discard dirty block: blocknr=25, size=1024
[  623.572033][ T5101] NILFS (loop2): discard dirty block: blocknr=28, size=1024
[  623.605104][ T5095] NILFS (loop3): discard dirty block: blocknr=26, size=1024
[  623.613686][ T5095] NILFS (loop3): discard dirty page: offset=4096, ino=16
[  623.614935][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  623.659250][ T5095] NILFS (loop3): discard dirty block: blocknr=27, size=1024
[  623.673272][ T5101] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  623.701969][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=6
[  623.708005][ T5095] NILFS (loop3): discard dirty block: blocknr=28, size=1024
[  623.741693][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.749671][T14858] loop0: detected capacity change from 0 to 2048
[  623.759015][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  623.772293][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.781591][T14859] loop5: detected capacity change from 0 to 2048
[  623.788367][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  623.797486][ T5101] NILFS (loop2): discard dirty block: blocknr=37, size=1024
[  623.799161][ T5095] NILFS (loop3): discard dirty page: offset=8192, ino=16
[  623.805173][ T5101] NILFS (loop2): discard dirty block: blocknr=38, size=1024
[  623.817742][ T5095] NILFS (loop3): discard dirty block: blocknr=31, size=1024
[  623.828567][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  623.836439][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  623.837355][T14861] loop1: detected capacity change from 0 to 2048
[  623.843858][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  623.864022][ T5101] NILFS (loop2): discard dirty page: offset=4096, ino=6
[  623.873420][ T5101] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[  623.883341][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.903981][T14865] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  623.909933][ T5095] NILFS (loop3): discard dirty page: offset=12288, ino=16
[  623.916422][T14864] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  623.922918][T14866] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  623.955081][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  623.971044][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  623.991342][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.006617][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.026924][T14863] loop4: detected capacity change from 0 to 4096
[  624.027583][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.035219][T14858] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  624.044787][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.065590][ T5095] NILFS (loop3): discard dirty page: offset=16384, ino=16
[  624.067076][T14859] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  624.074211][T14861] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  624.102638][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=5
[  624.104300][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.121630][ T5101] NILFS (loop2): discard dirty block: blocknr=41, size=1024
[  624.138390][T14858] NILFS (loop0): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  624.149878][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.163980][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.172354][T14859] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  624.183721][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.188553][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.191765][T14863] NILFS (loop4): invalid segment: Checksum error in segment payload
[  624.201354][T14859] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  624.215248][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.218532][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.234782][T14861] NILFS (loop1): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  624.237425][ T5095] NILFS (loop3): discard dirty page: offset=20480, ino=16
[  624.253602][T14858] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8796093022222
[  624.259414][T14863] NILFS (loop4): trying rollback from an earlier position
[  624.270073][ T5101] NILFS (loop2): discard dirty page: offset=0, ino=3
[  624.270099][ T5101] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[  624.270120][ T5101] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[  624.270140][ T5101] NILFS (loop2): discard dirty block: blocknr=44, size=1024
[  624.270159][ T5101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.288576][T14861] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 8796093022222
[  624.296837][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.315851][T14859] NILFS error (device loop5): nilfs_bmap_propagate: broken bmap (inode number=16)
[  624.317862][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.335275][T14858] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[  624.342100][T14861] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16)
[  624.361744][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.362052][T14859] Remounting filesystem read-only
[  624.386927][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.394389][ T5095] NILFS (loop3): discard dirty page: offset=24576, ino=16
[  624.395895][T14858] Remounting filesystem read-only
20:21:54 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (async)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff)
sendfile(r0, r1, 0x0, 0x1000000201014) (async)
sendfile(r0, r1, 0x0, 0x1000000201014)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
write$smackfs_load(r2, &(0x7f0000000000)={',', 0x20, '^&)', 0x20, 'rwxatbl'}, 0xe)

[  624.408025][T14861] Remounting filesystem read-only
[  624.414799][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.443025][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.445240][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  624.459674][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=16
[  624.466879][ T5099] NILFS (loop5): discard dirty block: blocknr=27, size=1024
[  624.474240][   T28] kauditd_printk_skb: 91 callbacks suppressed
[  624.474255][   T28] audit: type=1800 audit(1703276514.241:5703): pid=14873 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file2" dev="sda1" ino=1963 res=0 errno=0
20:21:54 executing program 0:
ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000000)={0x2, 0xb04})
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r0, 0x2007fff)
sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201014)

[  624.480999][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.502222][ T5099] NILFS (loop5): discard dirty block: blocknr=28, size=1024
[  624.502278][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  624.502299][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  624.502939][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  624.502962][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.502983][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.503003][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  624.503022][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  624.503048][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  624.503067][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  624.503086][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.503106][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
20:21:54 executing program 1:
r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
fstatfs(r1, &(0x7f0000000000)=""/125)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r3 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r4=>r0, {0x401, 0x8}}, './file1\x00'})
ftruncate(r4, 0x10001)
r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300), 0x34642, 0x0)
r7 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[r5, r6, r1, r4, r4, r1, r7, r3, r2], 0x9)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0)
write$smackfs_load(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="740000f2f1a92c9356a467c63c3bd4ecfb08a99e1b06a04bc4f968be3f23b5ad10942bf288577ea62c60a14b5942a0d799207c25162a58b5a286624b7a750c735c07fecb97121e9d1085456a3d1184c242ea19f49af184b4acf6f81c41704aa9d1734ddd0767cd25f564c8e9884f0d4944bac3109d279ca421c40449ca3d14e5a0ccfcb71129c494a5a3e4aa1aa26fe8c43bc3494ecaf0bca1e71f228ab37bf057a8d35b61cab69c57fc565caf4ed3ea7505b1b7dcedc500007f435f81955d3dbf1f2561cecf1fc5134e36a7acb2071287f48a"], 0xc)
fchdir(r3)

[  624.503125][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.504675][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=5
[  624.504697][ T5099] NILFS (loop5): discard dirty block: blocknr=41, size=1024
[  624.504716][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.504736][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.504756][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.515347][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  624.532746][ T1237] ieee802154 phy0 wpan0: encryption failed: -22
[  624.546217][   T28] audit: type=1800 audit(1703276514.301:5704): pid=14873 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="sda1" ino=1949 res=0 errno=0
[  624.558510][ T1237] ieee802154 phy1 wpan1: encryption failed: -22
[  624.561479][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  624.570194][ T5094] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  624.606998][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.610536][T14863] NILFS (loop4): recovery complete
[  624.629534][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
[  624.640180][T14875] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  624.665114][ T5095] NILFS (loop3): discard dirty page: offset=28672, ino=16
[  624.669537][T14872] loop2: detected capacity change from 0 to 2048
[  624.672120][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.693898][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=16
[  624.707768][ T5108] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  624.715078][ T5094] NILFS (loop0): discard dirty block: blocknr=27, size=1024
[  624.733345][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  624.736995][ T5094] NILFS (loop0): discard dirty block: blocknr=28, size=1024
20:21:54 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb) (async)
ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f00000001c0)) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x12, r0, 0x0)
write$smackfs_load(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="07c8bd88dff399f645815b47706197622e9f6c8025089eb29514e69621b1f02ff9f22751c23e7008970c201390c474eb2620fc05938565d0f9f316458cadf4758df31b7c86916b2ef7ca1660d5e55166780560fd757c0238b195944bf4e8f2258394a475da23f674655fe38a2fc1f31b1ec5a6b0faa685890ace3e6e27435194324610dff48aa5c661861e7056104b4715eca95b8b702f6b75e28940cea65649dfc3f1fcf6b84e81a08d6c0b4af451d91e845d1d450725de82fff6c720c91820"], 0xc)

[  624.757546][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.795091][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  624.800364][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=16
[  624.804696][ T5094] NILFS (loop0): discard dirty block: blocknr=0, size=1024
[  624.812124][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.822577][ T5108] NILFS (loop1): discard dirty block: blocknr=27, size=1024
[  624.829221][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=6
[  624.864981][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.872607][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.883792][ T5095] NILFS (loop3): discard dirty page: offset=32768, ino=16
[  624.901553][ T5108] NILFS (loop1): discard dirty block: blocknr=28, size=1024
[  624.905877][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.925605][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.932860][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.943555][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  624.951744][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  624.967664][T14878] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  624.980181][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  624.990685][ T5094] NILFS (loop0): discard dirty block: blocknr=37, size=1024
[  624.995326][ T5108] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  624.998961][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.012628][ T5094] NILFS (loop0): discard dirty block: blocknr=38, size=1024
[  625.020125][ T5095] NILFS (loop3): discard dirty page: offset=36864, ino=16
[  625.028618][ T5094] NILFS (loop0): discard dirty page: offset=4096, ino=6
[  625.035812][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.047016][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=6
[  625.053741][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.085739][ T5094] NILFS (loop0): discard dirty block: blocknr=39, size=1024
[  625.103054][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.117041][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.126570][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.164016][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.171548][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.180845][ T5108] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[  625.188425][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.203973][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.213252][ T5108] NILFS (loop1): discard dirty block: blocknr=38, size=1024
[  625.222045][ T5095] NILFS (loop3): discard dirty page: offset=40960, ino=16
[  625.228575][T14880] loop5: detected capacity change from 0 to 2048
[  625.243042][ T5108] NILFS (loop1): discard dirty page: offset=4096, ino=6
[  625.254254][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=5
[  625.256152][T14877] loop4: detected capacity change from 0 to 4096
[  625.261323][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.274880][ T5094] NILFS (loop0): discard dirty block: blocknr=41, size=1024
[  625.285162][ T5108] NILFS (loop1): discard dirty block: blocknr=39, size=1024
[  625.292692][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.293206][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.313991][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.322988][T14877] NILFS (loop4): invalid segment: Checksum error in segment payload
[  625.323015][T14877] NILFS (loop4): trying rollback from an earlier position
[  625.325192][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.368400][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.378218][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.388073][ T5094] NILFS (loop0): discard dirty page: offset=0, ino=3
[  625.414042][ T5094] NILFS (loop0): discard dirty block: blocknr=42, size=1024
[  625.415147][T14881] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  625.433059][   T28] audit: type=1800 audit(1703276515.201:5705): pid=14882 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file2" dev="loop5" ino=16 res=0 errno=0
[  625.435111][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.476780][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.496311][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.506228][T14877] NILFS (loop4): recovery complete
[  625.512911][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=5
[  625.513130][T14882] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=6
[  625.535969][ T5094] NILFS (loop0): discard dirty block: blocknr=43, size=1024
[  625.538056][T14882] NILFS (loop5): nilfs_get_block (ino=16): a race condition while inserting a data block at offset=7
[  625.553490][   T28] audit: type=1800 audit(1703276515.201:5706): pid=14880 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file2" dev="loop5" ino=16 res=0 errno=0
[  625.556468][T14882] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 8796093022222
[  625.583436][T14882] NILFS error (device loop5): nilfs_bmap_propagate: broken bmap (inode number=16)
[  625.587201][T14884] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  625.596171][ T5108] NILFS (loop1): discard dirty block: blocknr=41, size=1024
[  625.615085][ T5095] NILFS (loop3): discard dirty page: offset=45056, ino=16
[  625.622258][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.630969][ T5094] NILFS (loop0): discard dirty block: blocknr=44, size=1024
[  625.638668][ T5094] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.638672][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.638704][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.648411][T14882] Remounting filesystem read-only
[  625.678044][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.708147][   T28] audit: type=1800 audit(1703276515.231:5707): pid=14882 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="loop5" ino=15 res=0 errno=0
[  625.729209][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.736635][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.736910][T14880] NILFS (loop5): discard dirty page: offset=4096, ino=16
[  625.755682][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
20:21:55 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4800, &(0x7f0000000040)=ANY=[], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb) (async)
ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f00000001c0)) (async)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x12, r0, 0x0) (async)
write$smackfs_load(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="07c8bd88dff399f645815b47706197622e9f6c8025089eb29514e69621b1f02ff9f22751c23e7008970c201390c474eb2620fc05938565d0f9f316458cadf4758df31b7c86916b2ef7ca1660d5e55166780560fd757c0238b195944bf4e8f2258394a475da23f674655fe38a2fc1f31b1ec5a6b0faa685890ace3e6e27435194324610dff48aa5c661861e7056104b4715eca95b8b702f6b75e28940cea65649dfc3f1fcf6b84e81a08d6c0b4af451d91e845d1d450725de82fff6c720c91820"], 0xc)

[  625.787617][ T5095] NILFS (loop3): discard dirty page: offset=49152, ino=16
[  625.794719][ T5108] NILFS (loop1): discard dirty page: offset=0, ino=3
[  625.813458][T14880] NILFS (loop5): discard dirty block: blocknr=27, size=1024
[  625.835124][ T5108] NILFS (loop1): discard dirty block: blocknr=42, size=1024
[  625.842483][ T5108] NILFS (loop1): discard dirty block: blocknr=43, size=1024
[  625.850137][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.868013][T14880] NILFS (loop5): discard dirty block: blocknr=28, size=1024
[  625.882288][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.899754][ T5108] NILFS (loop1): discard dirty block: blocknr=44, size=1024
[  625.907652][T14880] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  625.923491][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.935874][ T5108] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  625.955175][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  625.978401][T14880] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  625.991109][ T5095] NILFS (loop3): discard dirty page: offset=53248, ino=16
[  626.004680][T14888] loop0: detected capacity change from 0 to 2048
20:21:55 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async, rerun: 64)
r0 = open(&(0x7f0000000140)='./file2\x00', 0x46942, 0x0) (rerun: 64)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r1, 0x2007fff) (async, rerun: 32)
sendfile(r0, r1, 0x0, 0x1000000201014) (rerun: 32)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0xc0c09425, &(0x7f0000000680)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2401})
write$smackfs_load(r2, &(0x7f0000000000)={',', 0x20, '^&)', 0x20, 'rwxatbl'}, 0xe)

[  626.037652][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.044925][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.105618][ T5099] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  626.109335][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.124460][T14892] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
20:21:55 executing program 0:
ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000000)={0x2, 0xb04}) (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r0, 0x2007fff) (async)
sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201014)

[  626.153298][   T28] audit: type=1800 audit(1703276515.921:5708): pid=14888 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=15 res=0 errno=0
[  626.172591][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=6
[  626.181938][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.184674][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  626.207059][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  626.222981][ T5099] NILFS (loop5): discard dirty block: blocknr=37, size=1024
[  626.227158][T14890] loop4: detected capacity change from 0 to 4096
[  626.230911][ T5099] NILFS (loop5): discard dirty block: blocknr=38, size=1024
[  626.247988][ T5099] NILFS (loop5): discard dirty page: offset=4096, ino=6
[  626.248783][ T5095] NILFS (loop3): discard dirty page: offset=57344, ino=16
[  626.255304][ T5099] NILFS (loop5): discard dirty block: blocknr=39, size=1024
[  626.290343][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.312801][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  626.335719][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.340014][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  626.342964][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.342986][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.343042][ T5095] NILFS (loop3): discard dirty page: offset=61440, ino=16
[  626.389535][T14890] NILFS (loop4): invalid segment: Checksum error in segment payload
[  626.397624][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  626.399408][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=5
[  626.432999][ T5099] NILFS (loop5): discard dirty block: blocknr=41, size=1024
[  626.450158][   T28] audit: type=1800 audit(1703276516.221:5709): pid=14895 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="sda1" ino=1963 res=0 errno=0
[  626.455070][T14890] NILFS (loop4): trying rollback from an earlier position
[  626.481520][T14893] loop1: detected capacity change from 0 to 4096
[  626.487975][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.494235][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  626.504392][T14893] NILFS (loop1): invalid segment: Checksum error in segment payload
[  626.512580][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.512677][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  626.525133][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.545596][T14893] NILFS (loop1): trying rollback from an earlier position
[  626.561382][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.562663][ T5099] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  626.585626][ T5095] NILFS (loop3): discard dirty page: offset=65536, ino=16
[  626.594035][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.602889][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.608019][T14896] loop0: detected capacity change from 0 to 2048
[  626.614758][T14893] NILFS (loop1): recovery complete
[  626.622204][T14890] NILFS (loop4): recovery complete
[  626.622627][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.636487][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.637817][T14898] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  626.643900][ T5095] NILFS (loop3): discard dirty page: offset=69632, ino=16
[  626.643923][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.671232][T14897] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  626.684363][ T5099] NILFS (loop5): discard dirty page: offset=0, ino=3
[  626.716797][ T5099] NILFS (loop5): discard dirty block: blocknr=42, size=1024
[  626.731319][T14900] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  626.747761][ T5099] NILFS (loop5): discard dirty block: blocknr=43, size=1024
20:21:56 executing program 0:
ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000000)={0x2, 0xb04})
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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") (async)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file2\x00', 0x2000000, &(0x7f0000000180)=ANY=[], 0x4, 0xa8a, &(0x7f0000001fc0)="$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")
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x185142, 0x0)
ftruncate(r0, 0x2007fff)
sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201014)

[  626.765210][ T5099] NILFS (loop5): discard dirty block: blocknr=44, size=1024
[  626.772566][ T5099] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  626.800358][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.863674][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.872195][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.879522][ T5095] NILFS (loop3): discard dirty page: offset=73728, ino=16
[  626.891089][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.898371][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.934192][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.965347][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  626.975673][ T5095] NILFS (loop3): discard dirty page: offset=77824, ino=16
[  626.982849][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.070333][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.080745][   T28] audit: type=1800 audit(1703276516.851:5710): pid=14903 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="sda1" ino=1957 res=0 errno=0
[  627.125180][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.156727][T14902] loop0: detected capacity change from 0 to 2048
[  627.173598][   T28] audit: type=1800 audit(1703276516.941:5711): pid=14906 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file2" dev="sda1" ino=1959 res=0 errno=0
[  627.175253][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.234612][   T28] audit: type=1800 audit(1703276516.941:5712): pid=14906 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file2" dev="sda1" ino=1959 res=0 errno=0
[  627.258742][T14907] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  627.294829][ T5095] NILFS (loop3): discard dirty page: offset=81920, ino=16
[  627.325148][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.332682][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.386035][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.403731][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.417957][ T5095] NILFS (loop3): discard dirty page: offset=86016, ino=16
[  627.442359][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.459170][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.474803][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.486469][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.493730][ T5095] NILFS (loop3): discard dirty page: offset=90112, ino=16
[  627.504503][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.524904][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.532545][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.545371][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.554468][ T5095] NILFS (loop3): discard dirty page: offset=94208, ino=16
[  627.568583][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.579541][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.592672][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.605454][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.622353][ T5095] NILFS (loop3): discard dirty page: offset=98304, ino=16
[  627.631494][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.644721][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.653587][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.662426][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.675558][ T5095] NILFS (loop3): discard dirty page: offset=102400, ino=16
[  627.682965][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.697451][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.713125][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.721548][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.728852][ T5095] NILFS (loop3): discard dirty page: offset=106496, ino=16
[  627.736152][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.743373][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.750685][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.758061][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.765420][ T5095] NILFS (loop3): discard dirty page: offset=110592, ino=16
[  627.772657][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.780304][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.787772][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.795470][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.802710][ T5095] NILFS (loop3): discard dirty page: offset=114688, ino=16
[  627.812600][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.821259][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.828571][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.835874][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.843103][ T5095] NILFS (loop3): discard dirty page: offset=118784, ino=16
[  627.850411][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.857685][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.864976][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.872293][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.879963][ T5095] NILFS (loop3): discard dirty page: offset=122880, ino=16
[  627.887330][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.894545][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.901877][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.910252][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.920017][ T5095] NILFS (loop3): discard dirty page: offset=126976, ino=16
[  627.928333][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.936128][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.943380][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.950806][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.958113][ T5095] NILFS (loop3): discard dirty page: offset=131072, ino=16
[  627.965391][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.972612][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.979978][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.987295][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  627.994541][ T5095] NILFS (loop3): discard dirty page: offset=135168, ino=16
[  628.001859][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.009186][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.018557][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.027345][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.034632][ T5095] NILFS (loop3): discard dirty page: offset=139264, ino=16
[  628.045143][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.052377][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.059630][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.066895][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.074125][ T5095] NILFS (loop3): discard dirty page: offset=143360, ino=16
[  628.081420][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.088699][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.096158][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.103382][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.111034][ T5095] NILFS (loop3): discard dirty page: offset=147456, ino=16
[  628.119261][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.126573][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.133801][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.142452][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.155182][ T5095] NILFS (loop3): discard dirty page: offset=151552, ino=16
[  628.162419][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.171210][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.178971][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.186603][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.193835][ T5095] NILFS (loop3): discard dirty page: offset=155648, ino=16
[  628.201497][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.208970][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.219045][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.230094][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.237609][ T5095] NILFS (loop3): discard dirty page: offset=159744, ino=16
[  628.244816][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.252418][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.260181][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.269931][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.277559][ T5095] NILFS (loop3): discard dirty page: offset=163840, ino=16
[  628.284771][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.293632][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.301100][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.308536][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.316117][ T5095] NILFS (loop3): discard dirty page: offset=167936, ino=16
[  628.324591][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.332364][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.340963][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.348486][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.355782][ T5095] NILFS (loop3): discard dirty page: offset=172032, ino=16
[  628.362983][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.372422][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.379732][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.387035][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.394271][ T5095] NILFS (loop3): discard dirty page: offset=176128, ino=16
[  628.402193][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.409650][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.417076][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.425647][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.432895][ T5095] NILFS (loop3): discard dirty page: offset=180224, ino=16
[  628.440155][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.447434][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.454633][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.461912][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.469180][ T5095] NILFS (loop3): discard dirty page: offset=184320, ino=16
[  628.476461][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.483676][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.491509][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.499050][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.505308][    C1] ==================================================================
[  628.514322][    C1] BUG: KASAN: slab-use-after-free in __lock_acquire+0x77/0x1fd0
[  628.522161][    C1] Read of size 8 at addr ffff88807c5c6338 by task swapper/1/0
[  628.522605][ T5095] NILFS (loop3): discard dirty page: offset=188416, ino=16
[  628.529618][    C1] 
[  628.529627][    C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.7.0-rc6-syzkaller-00176-g24e0d2e527a3 #0
[  628.529649][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[  628.529662][    C1] Call Trace:
[  628.529670][    C1]  <IRQ>
[  628.529679][    C1]  dump_stack_lvl+0x1e7/0x2d0
[  628.529716][    C1]  ? nf_tcp_handle_invalid+0x650/0x650
[  628.529745][    C1]  ? panic+0x850/0x850
[  628.529766][    C1]  ? _printk+0xd5/0x120
[  628.529790][    C1]  print_report+0x163/0x540
[  628.529818][    C1]  ? __virt_addr_valid+0x22f/0x2e0
[  628.529868][    C1]  ? __phys_addr+0xba/0x170
[  628.549246][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.559149][    C1]  ? __lock_acquire+0x77/0x1fd0
[  628.559179][    C1]  kasan_report+0x142/0x170
[  628.559207][    C1]  ? __lock_acquire+0x77/0x1fd0
[  628.559234][    C1]  __lock_acquire+0x77/0x1fd0
[  628.559259][    C1]  ? stack_trace_save+0x117/0x1c0
[  628.559288][    C1]  ? stack_trace_snprint+0xf0/0xf0
[  628.559318][    C1]  lock_acquire+0x1e3/0x530
[  628.570636][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.575600][    C1]  ? try_to_wake_up+0xb5/0x1440
[  628.575629][    C1]  ? lockdep_lock+0x2b0/0x2b0
[  628.575654][    C1]  ? read_lock_is_recursive+0x20/0x20
[  628.575681][    C1]  ? mark_lock+0x9a/0x350
[  628.575706][    C1]  ? __lock_acquire+0x1345/0x1fd0
[  628.575735][    C1]  _raw_spin_lock_irqsave+0xd5/0x120
[  628.582345][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.583992][    C1]  ? try_to_wake_up+0xb5/0x1440
[  628.595158][ T5095] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  628.598092][    C1]  ? _raw_spin_lock+0x40/0x40
[  628.699588][    C1]  try_to_wake_up+0xb5/0x1440
[  628.704283][    C1]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  628.710185][    C1]  ? cpus_share_resources+0x120/0x120
[  628.715566][    C1]  ? call_timer_fn+0xa8/0x5f0
[  628.720254][    C1]  call_timer_fn+0x17a/0x5f0
[  628.724851][    C1]  ? call_timer_fn+0xc0/0x5f0
[  628.729542][    C1]  ? nilfs_iput_work_func+0x70/0x70
[  628.734752][    C1]  ? __run_timers+0x860/0x860
[  628.739447][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  628.744654][    C1]  ? nilfs_iput_work_func+0x70/0x70
[  628.749855][    C1]  ? lockdep_hardirqs_on+0x98/0x140
[  628.755093][    C1]  ? nilfs_iput_work_func+0x70/0x70
[  628.760292][    C1]  __run_timers+0x64f/0x860
[  628.764806][    C1]  ? detach_timer+0x300/0x300
[  628.769492][    C1]  ? print_irqtrace_events+0x220/0x220
[  628.774955][    C1]  ? do_raw_spin_unlock+0x13b/0x8b0
[  628.780171][    C1]  run_timer_softirq+0x67/0xf0
[  628.784945][    C1]  __do_softirq+0x2b8/0x939
[  628.789533][    C1]  ? __irq_exit_rcu+0xf1/0x1b0
[  628.794303][    C1]  ? __lock_text_end+0xa/0xa
[  628.798916][    C1]  ? irqtime_account_irq+0xd4/0x1e0
[  628.804131][    C1]  __irq_exit_rcu+0xf1/0x1b0
[  628.808740][    C1]  ? irq_exit_rcu+0x20/0x20
[  628.813247][    C1]  irq_exit_rcu+0x9/0x20
[  628.817491][    C1]  sysvec_apic_timer_interrupt+0x97/0xb0
[  628.823137][    C1]  </IRQ>
[  628.826070][    C1]  <TASK>
[  628.829011][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  628.835013][    C1] RIP: 0010:acpi_safe_halt+0x20/0x30
[  628.840320][    C1] Code: 7f 04 eb 36 66 0f 1f 44 00 00 65 48 8b 05 48 28 ec 74 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d d6 cb af 00 f3 0f 1e fa fb f4 <fa> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 fa ec 48 8b 05
[  628.859930][    C1] RSP: 0018:ffffc90000187d08 EFLAGS: 00000246
[  628.866005][    C1] RAX: ffff888017a5bb80 RBX: ffff888142656864 RCX: 000000000005c8a9
[  628.873982][    C1] RDX: 0000000000000001 RSI: ffff888142656800 RDI: ffff888142656864
[  628.881960][    C1] RBP: 0000000000038e38 R08: ffff8880b9936c0b R09: 1ffff11017326d81
[  628.889939][    C1] R10: dffffc0000000000 R11: ffffed1017326d82 R12: ffff888014f91000
[  628.897920][    C1] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e07e140
[  628.905905][    C1]  acpi_idle_enter+0xe4/0x140
[  628.910599][    C1]  cpuidle_enter_state+0x114/0x480
[  628.915719][    C1]  ? menu_enable_device+0x380/0x380
[  628.920967][    C1]  cpuidle_enter+0x5d/0x90
[  628.925398][    C1]  do_idle+0x374/0x5d0
[  628.929483][    C1]  ? idle_inject_timer_fn+0x60/0x60
[  628.934696][    C1]  cpu_startup_entry+0x41/0x60
[  628.939474][    C1]  start_secondary+0xee/0xf0
[  628.944073][    C1]  secondary_startup_64_no_verify+0x167/0x16b
[  628.950181][    C1]  </TASK>
[  628.953200][    C1] 
[  628.955526][    C1] Allocated by task 2:
[  628.959590][    C1]  kasan_set_track+0x4f/0x70
[  628.964184][    C1]  __kasan_slab_alloc+0x66/0x70
[  628.969038][    C1]  slab_post_alloc_hook+0x6c/0x3c0
[  628.974163][    C1]  kmem_cache_alloc_node+0x1dd/0x310
[  628.979461][    C1]  dup_task_struct+0x57/0x7d0
[  628.984142][    C1]  copy_process+0x5d1/0x3fb0
[  628.988735][    C1]  kernel_clone+0x222/0x840
[  628.993238][    C1]  kernel_thread+0x1bc/0x230
[  628.997833][    C1]  kthreadd+0x60c/0x810
[  629.001992][    C1]  ret_from_fork+0x48/0x80
[  629.006421][    C1]  ret_from_fork_asm+0x11/0x20
[  629.011213][    C1] 
[  629.013542][    C1] Freed by task 22:
[  629.017348][    C1]  kasan_set_track+0x4f/0x70
[  629.021959][    C1]  kasan_save_free_info+0x28/0x40
[  629.027004][    C1]  ____kasan_slab_free+0xd6/0x120
[  629.032050][    C1]  kmem_cache_free+0x299/0x470
[  629.036833][    C1]  delayed_put_task_struct+0x115/0x2c0
[  629.042314][    C1]  rcu_core+0xad8/0x17c0
[  629.046563][    C1]  __do_softirq+0x2b8/0x939
[  629.051080][    C1] 
[  629.053404][    C1] Last potentially related work creation:
[  629.059128][    C1]  kasan_save_stack+0x3f/0x60
[  629.063807][    C1]  __kasan_record_aux_stack+0xad/0xc0
[  629.069186][    C1]  call_rcu+0x167/0xa80
[  629.073347][    C1]  __schedule+0x1969/0x4ab0
[  629.077859][    C1]  preempt_schedule_irq+0xfb/0x1b0
[  629.082981][    C1]  irqentry_exit+0x5a/0x80
[  629.087401][    C1]  asm_sysvec_reschedule_ipi+0x1a/0x20
[  629.092865][    C1] 
[  629.095186][    C1] Second to last potentially related work creation:
[  629.101768][    C1]  kasan_save_stack+0x3f/0x60
[  629.106463][    C1]  __kasan_record_aux_stack+0xad/0xc0
[  629.111838][    C1]  call_rcu+0x167/0xa80
[  629.116002][    C1]  __schedule+0x1969/0x4ab0
[  629.120514][    C1]  preempt_schedule_common+0x83/0xc0
[  629.125807][    C1]  preempt_schedule+0xdd/0xf0
[  629.130493][    C1]  preempt_schedule_thunk+0x1a/0x30
[  629.135705][    C1]  up_write+0x31e/0x580
[  629.139873][    C1]  generic_file_write_iter+0xba/0x310
[  629.145265][    C1]  do_iter_readv_writev+0x330/0x4a0
[  629.150487][    C1]  do_iter_write+0x1f6/0x8d0
[  629.155098][    C1]  iter_file_splice_write+0x86d/0x1010
[  629.160562][    C1]  direct_splice_actor+0xea/0x1c0
[  629.165583][    C1]  splice_direct_to_actor+0x376/0x9e0
[  629.170963][    C1]  do_splice_direct+0x2ac/0x3f0
[  629.175830][    C1]  do_sendfile+0x62c/0x1000
[  629.180342][    C1]  __se_sys_sendfile64+0x17c/0x1e0
[  629.185466][    C1]  do_syscall_64+0x45/0x110
[  629.189982][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  629.195886][    C1] 
[  629.198206][    C1] The buggy address belongs to the object at ffff88807c5c5940
[  629.198206][    C1]  which belongs to the cache task_struct of size 7360
[  629.212344][    C1] The buggy address is located 2552 bytes inside of
[  629.212344][    C1]  freed 7360-byte region [ffff88807c5c5940, ffff88807c5c7600)
[  629.226314][    C1] 
[  629.228641][    C1] The buggy address belongs to the physical page:
[  629.235056][    C1] page:ffffea0001f17000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7c5c0
[  629.245301][    C1] head:ffffea0001f17000 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  629.254243][    C1] memcg:ffff88802a1df2c1
[  629.258479][    C1] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[  629.266458][    C1] page_type: 0xffffffff()
[  629.270792][    C1] raw: 00fff00000000840 ffff888014e51500 ffffea0001e1e600 dead000000000002
[  629.279380][    C1] raw: 0000000000000000 0000000000040004 00000001ffffffff ffff88802a1df2c1
[  629.287959][    C1] page dumped because: kasan: bad access detected
[  629.294366][    C1] page_owner tracks the page as allocated
[  629.300092][    C1] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4933, tgid 4933 (dhcpcd-run-hook), ts 58900433791, free_ts 58878487137
[  629.321721][    C1]  post_alloc_hook+0x1e6/0x210
[  629.326495][    C1]  get_page_from_freelist+0x33ea/0x3570
[  629.332048][    C1]  __alloc_pages+0x255/0x680
[  629.336639][    C1]  alloc_pages_mpol+0x3de/0x640
[  629.341504][    C1]  alloc_slab_page+0x6a/0x170
[  629.346196][    C1]  new_slab+0x84/0x2f0
[  629.350283][    C1]  ___slab_alloc+0xc8a/0x1330
[  629.354973][    C1]  kmem_cache_alloc_node+0x22b/0x310
[  629.360272][    C1]  dup_task_struct+0x57/0x7d0
[  629.364961][    C1]  copy_process+0x5d1/0x3fb0
[  629.369564][    C1]  kernel_clone+0x222/0x840
[  629.374068][    C1]  __x64_sys_clone+0x258/0x2a0
[  629.378852][    C1]  do_syscall_64+0x45/0x110
[  629.383365][    C1]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  629.389267][    C1] page last free stack trace:
[  629.393939][    C1]  free_unref_page_prepare+0x931/0xa60
[  629.399763][    C1]  free_unref_page+0x37/0x3f0
[  629.404442][    C1]  __unfreeze_partials+0x1e0/0x220
[  629.409550][    C1]  put_cpu_partial+0x17b/0x250
[  629.414311][    C1]  __slab_free+0x2b6/0x390
[  629.418730][    C1]  qlist_free_all+0x75/0xe0
[  629.423255][    C1]  kasan_quarantine_reduce+0x14b/0x160
[  629.428723][    C1]  __kasan_slab_alloc+0x23/0x70
[  629.433577][    C1]  slab_post_alloc_hook+0x6c/0x3c0
[  629.438698][    C1]  kmem_cache_alloc_lru+0x108/0x240
[  629.443913][    C1]  new_inode_pseudo+0x85/0x1d0
[  629.448682][    C1]  create_pipe_files+0x50/0x6a0
[  629.453541][    C1]  __do_pipe_flags+0x48/0x2c0
[  629.458237][    C1]  do_pipe2+0xd4/0x310
[  629.462313][    C1]  __x64_sys_pipe2+0x5a/0x70
[  629.466918][    C1]  do_syscall_64+0x45/0x110
[  629.471430][    C1] 
[  629.473748][    C1] Memory state around the buggy address:
[  629.479374][    C1]  ffff88807c5c6200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  629.487436][    C1]  ffff88807c5c6280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  629.495498][    C1] >ffff88807c5c6300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  629.503598][    C1]                                         ^
[  629.509485][    C1]  ffff88807c5c6380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  629.517552][    C1]  ffff88807c5c6400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  629.525607][    C1] ==================================================================
[  629.533676][    C1] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  629.540867][    C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.7.0-rc6-syzkaller-00176-g24e0d2e527a3 #0
[  629.550495][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[  629.560551][    C1] Call Trace:
[  629.563833][    C1]  <IRQ>
[  629.566681][    C1]  dump_stack_lvl+0x1e7/0x2d0
[  629.571461][    C1]  ? nf_tcp_handle_invalid+0x650/0x650
[  629.576931][    C1]  ? panic+0x850/0x850
[  629.580997][    C1]  ? rcu_is_watching+0x15/0xb0
[  629.585771][    C1]  ? lock_release+0xbf/0x9c0
[  629.590387][    C1]  ? vscnprintf+0x5d/0x80
[  629.594753][    C1]  panic+0x349/0x850
[  629.598686][    C1]  ? check_panic_on_warn+0x21/0xa0
[  629.603819][    C1]  ? __memcpy_flushcache+0x2b0/0x2b0
[  629.609113][    C1]  ? do_raw_spin_unlock+0x13b/0x8b0
[  629.614327][    C1]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  629.620242][    C1]  ? _raw_spin_unlock+0x40/0x40
[  629.625125][    C1]  ? print_report+0x4fb/0x540
[  629.629830][    C1]  check_panic_on_warn+0x82/0xa0
[  629.634784][    C1]  ? __lock_acquire+0x77/0x1fd0
[  629.639650][    C1]  end_report+0x6e/0x140
[  629.643909][    C1]  kasan_report+0x153/0x170
[  629.648426][    C1]  ? __lock_acquire+0x77/0x1fd0
[  629.653295][    C1]  __lock_acquire+0x77/0x1fd0
[  629.657980][    C1]  ? stack_trace_save+0x117/0x1c0
[  629.663017][    C1]  ? stack_trace_snprint+0xf0/0xf0
[  629.668144][    C1]  lock_acquire+0x1e3/0x530
[  629.672651][    C1]  ? try_to_wake_up+0xb5/0x1440
[  629.677503][    C1]  ? lockdep_lock+0x2b0/0x2b0
[  629.682183][    C1]  ? read_lock_is_recursive+0x20/0x20
[  629.687562][    C1]  ? mark_lock+0x9a/0x350
[  629.691901][    C1]  ? __lock_acquire+0x1345/0x1fd0
[  629.696937][    C1]  _raw_spin_lock_irqsave+0xd5/0x120
[  629.702229][    C1]  ? try_to_wake_up+0xb5/0x1440
[  629.707084][    C1]  ? _raw_spin_lock+0x40/0x40
[  629.711767][    C1]  try_to_wake_up+0xb5/0x1440
[  629.716462][    C1]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  629.722361][    C1]  ? cpus_share_resources+0x120/0x120
[  629.727739][    C1]  ? call_timer_fn+0xa8/0x5f0
[  629.732423][    C1]  call_timer_fn+0x17a/0x5f0
[  629.737029][    C1]  ? call_timer_fn+0xc0/0x5f0
[  629.741715][    C1]  ? nilfs_iput_work_func+0x70/0x70
[  629.746924][    C1]  ? __run_timers+0x860/0x860
[  629.751613][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  629.756819][    C1]  ? nilfs_iput_work_func+0x70/0x70
[  629.762022][    C1]  ? lockdep_hardirqs_on+0x98/0x140
[  629.767222][    C1]  ? nilfs_iput_work_func+0x70/0x70
[  629.772418][    C1]  __run_timers+0x64f/0x860
[  629.776932][    C1]  ? detach_timer+0x300/0x300
[  629.781628][    C1]  ? print_irqtrace_events+0x220/0x220
[  629.787092][    C1]  ? do_raw_spin_unlock+0x13b/0x8b0
[  629.792305][    C1]  run_timer_softirq+0x67/0xf0
[  629.797092][    C1]  __do_softirq+0x2b8/0x939
[  629.801627][    C1]  ? __irq_exit_rcu+0xf1/0x1b0
[  629.806395][    C1]  ? __lock_text_end+0xa/0xa
[  629.810994][    C1]  ? irqtime_account_irq+0xd4/0x1e0
[  629.816206][    C1]  __irq_exit_rcu+0xf1/0x1b0
[  629.820799][    C1]  ? irq_exit_rcu+0x20/0x20
[  629.825305][    C1]  irq_exit_rcu+0x9/0x20
[  629.829546][    C1]  sysvec_apic_timer_interrupt+0x97/0xb0
[  629.835183][    C1]  </IRQ>
[  629.838113][    C1]  <TASK>
[  629.841051][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  629.847041][    C1] RIP: 0010:acpi_safe_halt+0x20/0x30
[  629.852331][    C1] Code: 7f 04 eb 36 66 0f 1f 44 00 00 65 48 8b 05 48 28 ec 74 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d d6 cb af 00 f3 0f 1e fa fb f4 <fa> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 fa ec 48 8b 05
[  629.871944][    C1] RSP: 0018:ffffc90000187d08 EFLAGS: 00000246
[  629.878018][    C1] RAX: ffff888017a5bb80 RBX: ffff888142656864 RCX: 000000000005c8a9
[  629.885998][    C1] RDX: 0000000000000001 RSI: ffff888142656800 RDI: ffff888142656864
[  629.893969][    C1] RBP: 0000000000038e38 R08: ffff8880b9936c0b R09: 1ffff11017326d81
[  629.901952][    C1] R10: dffffc0000000000 R11: ffffed1017326d82 R12: ffff888014f91000
[  629.909929][    C1] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e07e140
[  629.917913][    C1]  acpi_idle_enter+0xe4/0x140
[  629.922600][    C1]  cpuidle_enter_state+0x114/0x480
[  629.927715][    C1]  ? menu_enable_device+0x380/0x380
[  629.932918][    C1]  cpuidle_enter+0x5d/0x90
[  629.937346][    C1]  do_idle+0x374/0x5d0
[  629.941425][    C1]  ? idle_inject_timer_fn+0x60/0x60
[  629.946636][    C1]  cpu_startup_entry+0x41/0x60
[  629.951404][    C1]  start_secondary+0xee/0xf0
[  629.956002][    C1]  secondary_startup_64_no_verify+0x167/0x16b
[  629.962085][    C1]  </TASK>
[  629.965410][    C1] Kernel Offset: disabled
[  629.969732][    C1] Rebooting in 86400 seconds..