{0x0, r59}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {r25}, {}, {}, {}, {}, {r44}, {}, {}, {}, {0x0, r54}, {}, {r46}, {}, {r13, r16}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r37}, {}, {}, {0x0, r50}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r52}, {}, {}, {}, {}, {}, {r27}, {r43}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r41}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r60}, {}, {}, {r24}, {}, {}, {}, {r55}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r39}, {r7}, {}, {r23}, {}, {}, {}, {0x0, r15}, {}, {0x0, r42}, {}, {}, {}, {}, {}, {r36, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r51}, {}, {}, {}, {0x0, r34}, {}, {}, {r29, r40}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r32}, {}, {}, {}, {}, {0x0, r21}, {}, {r47, r49}, {}, {0x0, r6}, {}, {}, {0x0, r53}, {}, {}, {}, {}, {0x0, r33}, {}, {}, {}, {}, {}, {}, {r11, r8}, {}, {}, {}, {r38, r56}, {r28}, {}, {0x0, r12}, {r58}], 0xf6, "2536f501234854"}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000580)={0x0, r31, "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", "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"})
open(&(0x7f0000000200)='./bus\x00', 0x200000, 0x2)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000400) (async)
r61 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r61, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r62=>0x0)
io_submit(r62, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
r63 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0)
sendto$inet6(r63, &(0x7f0000000140)="d10ca0abc0010122a3ec92704100aee92ae1c1cd3d08b643ef5e41b78e256356dd7afe252aa391c7cecc658f8d7a3de99014cff2c0c7e5fd199623cb65e91ed655a3b322f55af3c1f4be5badccc90e", 0x4f, 0x200408c0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @loopback, 0x8001}, 0x1c)

00:17:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 64)
chdir(&(0x7f0000000080)='./file1\x00') (async, rerun: 64)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:16 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  832.523471][ T6520] loop1: detected capacity change from 0 to 87
[  832.530829][ T6520] FAT-fs (loop1): invalid media value (0x00)
[  832.536914][ T6520] FAT-fs (loop1): Can't find a valid FAT filesystem
[  832.545737][ T6522] loop4: detected capacity change from 0 to 87
[  832.556680][ T6527] loop2: detected capacity change from 0 to 87
[  832.564709][ T6529] loop0: detected capacity change from 0 to 87
00:17:16 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x840088, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000080)='./bus/file0\x00') (async)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff}) (async)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x1, &(0x7f0000000280)=@raw=[@alu={0x7, 0x0, 0x0, 0x1, 0x2, 0x40, 0x8}], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000340)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xd, 0x1ff, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r0, r0, r2, r0, r2]}, 0x80)
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async)
inotify_add_watch(r3, &(0x7f0000000200)='\x00', 0x8)
mknod(&(0x7f00000001c0)='./bus/file0\x00', 0x8, 0x6)
dup3(r2, r0, 0x0)
io_setup(0x8, &(0x7f0000000240)=<r5=>0x0) (async)
mknod$loop(&(0x7f0000000000)='./file1\x00', 0x100, 0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:16 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
eventfd2(0x2, 0xc0000) (async)
inotify_init() (async)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/diskstats\x00', 0x0, 0x0) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, <r2=>0x0}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005dc80)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r4=>0x0}, {}, {<r5=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r7=>0x0, <r8=>0x0}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}, {}, {}, {}, {}, {<r11=>0x0}, {}, {0x0, <r12=>0x0}, {}, {}, {}, {<r13=>0x0}, {}, {}, {}, {}, {}, {0x0, <r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}, {}, {}, {}, {}, {}, {0x0, <r16=>0x0}, {}, {}, {}, {}, {}, {}, {<r17=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {}, {}, {}, {<r19=>0x0}, {}, {}, {}, {}, {}, {}, {0x0, <r20=>0x0}, {0x0, <r21=>0x0}, {}, {}, {}, {}, {}, {}, {<r22=>0x0}, {}, {}, {<r23=>0x0}, {<r24=>0x0}, {}, {}, {<r25=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r26=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r27=>0x0}, {}, {}, {}, {}, {}, {<r28=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r29=>0x0}], 0x7, "d3c92a8d49ffcc"}) (async)
r30 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r30, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r30, 0x81f8943c, &(0x7f0000000440)={<r31=>0x0}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r32=>0x0}, {0x0, <r33=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r34=>0x0}, {}, {0x0, <r35=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r36=>0x0}, {}, {<r37=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r38=>0x0}, {}, {<r39=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r40=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r41=>0x0}, {}, {}, {}, {}, {}, {0x0, <r42=>0x0}, {<r43=>0x0}, {<r44=>0x0}, {}, {}, {}, {}, {<r45=>0x0}, {<r46=>0x0}, {<r47=>0x0}, {<r48=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r49=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r50=>0x0}, {}, {}, {}, {}, {}, {<r51=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r52=>0x0}, {}, {}, {}, {}, {}, {}, {0x0, <r53=>0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r54=>0x0}, {}, {<r55=>0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r56=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r57=>0x0}, {}, {}, {}, {}, {}, {<r58=>0x0}, {0x0, <r59=>0x0}, {}, {}, {}, {}, {}, {<r60=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r20}], 0x8, "507e7dfc6210db"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052bc0)={0x2, [{}, {}, {}, {r45}, {r31}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r26}, {}, {}, {r4}, {}, {}, {r17}, {}, {r48}, {}, {}, {}, {0x0, r18}, {}, {0x0, r57}, {0x0, r35}, {0x0, r59}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {r25}, {}, {}, {}, {}, {r44}, {}, {}, {}, {0x0, r54}, {}, {r46}, {}, {r13, r16}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r37}, {}, {}, {0x0, r50}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r52}, {}, {}, {}, {}, {}, {r27}, {r43}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r41}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r60}, {}, {}, {r24}, {}, {}, {}, {r55}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r39}, {r7}, {}, {r23}, {}, {}, {}, {0x0, r15}, {}, {0x0, r42}, {}, {}, {}, {}, {}, {r36, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r51}, {}, {}, {}, {0x0, r34}, {}, {}, {r29, r40}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r32}, {}, {}, {}, {}, {0x0, r21}, {}, {r47, r49}, {}, {0x0, r6}, {}, {}, {0x0, r53}, {}, {}, {}, {}, {0x0, r33}, {}, {}, {}, {}, {}, {}, {r11, r8}, {}, {}, {}, {r38, r56}, {r28}, {}, {0x0, r12}, {r58}], 0xf6, "2536f501234854"}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000580)={0x0, r31, "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", "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"}) (async)
open(&(0x7f0000000200)='./bus\x00', 0x200000, 0x2) (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000400) (async)
r61 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r61, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r62=>0x0)
io_submit(r62, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
r63 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0)
sendto$inet6(r63, &(0x7f0000000140)="d10ca0abc0010122a3ec92704100aee92ae1c1cd3d08b643ef5e41b78e256356dd7afe252aa391c7cecc658f8d7a3de99014cff2c0c7e5fd199623cb65e91ed655a3b322f55af3c1f4be5badccc90e", 0x4f, 0x200408c0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @loopback, 0x8001}, 0x1c)

00:17:16 executing program 5:
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000280)=""/138, &(0x7f0000000200)=0x8a)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0x1}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x0)
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000080)={&(0x7f0000001580)=""/4096, 0x1000})
r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0)=0x400, 0x4)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="d95813612248ba955ce7fbadbb937a8419aa23d503e65bd0def2e3fede2ca2c6ffcc6981b0fc9f7fbe79a97a6929e540e527726b832e097c33807f79c4134a30e9306e985f1398f05a8ecdd0c279cced8111", 0x52}], 0x2)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r2, 0x0}])

00:17:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  832.605716][ T6536] loop3: detected capacity change from 0 to 87
[  832.608465][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  832.622777][ T6541] loop1: detected capacity change from 0 to 87
[  832.630632][ T6541] FAT-fs (loop1): bogus number of FAT sectors
[  832.636804][ T6541] FAT-fs (loop1): Can't find a valid FAT filesystem
00:17:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000080)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:16 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:16 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  832.676006][ T6551] loop4: detected capacity change from 0 to 87
[  832.697328][ T6555] loop2: detected capacity change from 0 to 87
[  832.701135][ T1907]  loop2: unable to read partition table
[  832.712026][ T6557] loop1: detected capacity change from 0 to 87
00:17:16 executing program 5:
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000280)=""/138, &(0x7f0000000200)=0x8a)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0x1}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x0)
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000080)={&(0x7f0000001580)=""/4096, 0x1000})
r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0)=0x400, 0x4)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="d95813612248ba955ce7fbadbb937a8419aa23d503e65bd0def2e3fede2ca2c6ffcc6981b0fc9f7fbe79a97a6929e540e527726b832e097c33807f79c4134a30e9306e985f1398f05a8ecdd0c279cced8111", 0x52}], 0x2)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r2, 0x0}])
socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000280)=""/138, &(0x7f0000000200)=0x8a) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0x1}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
shutdown(r1, 0x0) (async)
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000080)={&(0x7f0000001580)=""/4096, 0x1000}) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r4, r2, 0x0) (async)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0)=0x400, 0x4) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="d95813612248ba955ce7fbadbb937a8419aa23d503e65bd0def2e3fede2ca2c6ffcc6981b0fc9f7fbe79a97a6929e540e527726b832e097c33807f79c4134a30e9306e985f1398f05a8ecdd0c279cced8111", 0x52}], 0x2) (async)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r2, 0x0}]) (async)

00:17:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xa, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  832.720999][ T6559] FAT-fs (loop0): bogus number of reserved sectors
[  832.727640][ T6559] FAT-fs (loop0): Can't find a valid FAT filesystem
[  832.730308][ T6557] FAT-fs (loop1): bogus number of FAT sectors
[  832.740369][ T6557] FAT-fs (loop1): Can't find a valid FAT filesystem
[  832.749279][ T6562] loop3: detected capacity change from 0 to 87
[  832.760233][ T6562] FAT-fs (loop3): Unrecognized mount option "./file1" or missing value
00:17:16 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:16 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:16 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
inotify_init()
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
splice(r1, 0x0, r2, 0x0, 0x4ffb1, 0x0)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
splice(r3, 0x0, r4, 0x0, 0x4ffb1, 0x0)
inotify_add_watch(r3, &(0x7f0000000040)='./file1\x00', 0x4)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x5f)
dup3(r5, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
open(&(0x7f0000000200)='./file1\x00', 0x200000, 0xe1)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
open(&(0x7f0000000080)='./bus\x00', 0x402, 0x1d)
creat(&(0x7f00000001c0)='./file1\x00', 0x44)

00:17:16 executing program 5:
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000280)=""/138, &(0x7f0000000200)=0x8a)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0x1}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x0)
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000080)={&(0x7f0000001580)=""/4096, 0x1000})
r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0)=0x400, 0x4)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="d95813612248ba955ce7fbadbb937a8419aa23d503e65bd0def2e3fede2ca2c6ffcc6981b0fc9f7fbe79a97a6929e540e527726b832e097c33807f79c4134a30e9306e985f1398f05a8ecdd0c279cced8111", 0x52}], 0x2)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r2, 0x0}])
socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000280)=""/138, &(0x7f0000000200)=0x8a) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0x1}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
shutdown(r1, 0x0) (async)
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000080)={&(0x7f0000001580)=""/4096, 0x1000}) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r4, r2, 0x0) (async)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0)=0x400, 0x4) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000580)="854ea284c891ccfdcd949c7f6e3ea5b30363065b60b19d9aa49875183978196b20f1c7ccaba60119b41eaf7c030da10555ca0755e46f22b079e3fa1c371a3dec9536b87bb4cc78ea08cb20cdab9786ad45e441b4366859da0fc53551d7bc26326cd425069cdd3f1bf9d9cc50921a5862a8776540caa65dc35240e09148be7901bdee13803c065271b12596517a0dcd05f22f9f397fade432c9ee987da8d962946710466eae1d1fa36c9453797abfc1dc9a066cede4189ab700d59ceee1ff29c775cacaee0f87d086d1cfaca2ce3890850ee06f59f6a17bd2486366ab21b52347a0af7379bf198ca6d1d38ea7655082be93119fa180a856caadcc2b552888f962d495d14f4e481c096df10ad2fee4243c8f176ec737b602c306be70fadaf674e243d3853635073930161e3eba4394c296c79f7550cdc5f4118174a9f5f7fc903a2801ab4cb92fa450a5c9a73855819097db2447e8fdd80a5fa8c457da6c3ee3878294d6065d2f77650946d3dcbefb3600a860755e2c56586a07602599ee7e58f248d1e9ef907c8b6d0e0e246119582ff72873ad62250340d4f73e28456a41b9a331dd294c0e56728a841545aa7f0fa4ff7e384bb77ce331c00e8130a4a46794bcb56d7c1fccb6002a843321784e8ac891d934f0bde72ab021239c7235827fea54fac48d1a75fd62f06829d727d091fdeef2c3774920c873d0f2ff35934b295ddce2c2c5abc5c0babd1a88892fc832ab2bbc7d4acfc861f67c101803527fd16a3e129c034bdda35063d091376ea2f1d9e75df42d555a4fcd47d20b0811304bade165202c6d761c3c76c51fd9eedb1af0fc488bfa4c83495fb323dabdbdf250b815e57da81079cad5d7f44443c51811f2e6ea88ef36b7fac91bfd7f5e0d54d86656f2702d21052d6f0c88b7dc29a69083aebc4f27cd5fb32d0551082a5b7b5745c42de1ef612e9dee489f170cd3dcf0eeff8772925fb56730824fb9661d67a54111d3a43fe895bcff2a99dbd2c2befdc93d341aae47c62a79526a65c56a37c88c857fedb52cc33a9c6246baeeec424f84dd839afe0dc85a302cdf01a67f00322664fe38322566406cdf644679af520d05f7e34eb0a9c45f78bb92b6766b2ef1f920f5866b595798e7c84cbdbbd18a0f56781f81f6f9ed587599c7363d5923c5397a96d06eed6fe7f69e1a60b26d61b30a41f205c1ad15cce6e942f0740177d57cc4921adb4995a052cca42dadbca1178c472d5344e0c67b8edc96653f1dbc8df336ba70bf253df12be0393b3aa1a2176e2df668c0fbe6f93ff08032add42637caacb0689be1fc0303d3cef94080dd0cee20e874c9ec3939fd970df7f17812bf7771945d79ef8f2ccd3ac8229625189da6ea7249026b3eed27078bbf74c04017ef110f1d0a3ec4519888608fc7dec366bfb5f92c50da30030e93a06fff582dfcf2b6bbade70c633be4b44124ac268fa531a49c49f0ae0998007b6095ea1e16e7c9bb655f6e7c60c489fceeb42fc5f6f782d355e544528408b90b64bff23d507563513dad9c6bf75048dec29e5e0dea21b32b3e0e1a8fb6e2b7e99d50f4fe97bf8fec03b8b0866dd0890071cb203d3422003942dde9a3aa8c1d63e5a77f2c8d0c569ee4319f218316df5e6dcdd3e10f9674502ae8c51a750a38feec424c6aed4ff8d44e23d53717226f04105a2188ef17341338aab51f2a5bb626ae8cb733d09522d49e918542b60f10f2dc50bc0a8904a562f9849431e95947cab92730eafe7ff4985b9f6b0798aef9afbe68e91b50c4c5ac6136ea69f1f257e9908bea4236082bed96e88d7f781e4caeabad43db491cfc7a284d0c9c7394be346ea84213cbd1b70548db31866a09c399563357a91be024fdd513a734a7da17f462b31e678e827d02c00a12078c206a00c553ac348cd552e7ec3bba65c6277d27df691e5f3f1085b264703381cf22c21c2f17ff470c9db6723bb46275e5e58b1cb7e8374f2e2d42f5c0ad36413b92546920a0790a3ce485751fda2a8d79f8b0a695ab26f7a748100b2199d535016ba8535f9fb0ae1df790ebd90fd0ea03fd0cb2f5855b985d6cdbc72d13f34bbf7d275b545b48584a5ddd4f28e2714bbe44eca7571b6e79987d3a60d2b8aad12215398105f3c8d2026cadeb011c9a5101d79f7ae26b3d0f531b707614fc17e66cf4c526e3d00cc74f252913625fd5c7b876b659a59d25569ac18d90d8a23c9cc940ce875704ce5bb172bc294f4b476f7392104e59cbf398c10af1341adf526b863f6278832992e1ce4e37762e11e5420b9bb40b70c4acda307f8b0d94d3471ea0aadcbf4c8b8fad0471b522fb541f3d19d09d23b11a35162ed5581cd2a931c2396fe17ad1e7ae2d46b10197db0400bb49f59db92812ddc97fa036c223bb4622dec2d77344f3b811185b744f193c288b18b95446a3539d476dade494a48a963ebb8dfe7e7e15c290ba5ea61da417b69ed7dce00d03d388d665a1fcc180c704f4629da35a752afc7e0f0dcd654898d31fdc5b1325c4525eb622fb41fb0fd653b27470dcafd404f42c26872fa820c91c4242231b73b29a04dd5d71f9c7a4e7a28cd7c96892aa62a8af5a402387156cd326f5100b88ae87efccdaa50b17c9ba53df1e6d41ceb742e6445c87b6526b0548435edd28f2046e6cc8eaf93bce5fbc905d6158495fb8b39ff5f62df9b45aa170bbb25fde4a678e9e5b7ebb77fefe2dda8a46dd6af45609c451f653d32e3079ded89c5164432ef04e3dafc3b3c2a1ed0c8cdcb3f6620dd4476a9fd28822fede210c495beab6dc6253f8229e0dd8bf4dbdf8aedad5845ea39ba9e4241f1f4806ff7c2346a9b567b565f1befd5366cbdb58f2302c4601ad7cddc5baeb161b9cab557eed124438059c21a3c72019effe1eced48b85ae73c574007caeb2e61b0ae0c156af8122d135309c5299024e5cbc1415dcbf6a7e6fcffbf34e3a3ac121aa163261d0c370bfad19db402c95a0f640bf3ef63b2f92117b775af13987910c33630c54b7bde7243af4523960cdfdcb4f82ecb53823040cc31036bbed140d9d2e348448d317b2eefdde093ab684bdd156973d3afc81e6354e35e94fcd3ae5c64a459d4e1c572bc3bf49a1855ce888ed0d82e56517ffc9e86dc1d21c8be73ae2d38630172891bf6627b9ae78e92adf1df645fcc1b7251a36416b105769d8c0082ddf8bd7c84cfd879e94baca7f3d40f1c979c939eb05c07b9c15e3aba3bf942f6bcb96a1e8cde66f148b455c65f0ad3ad7e3cd3341c485892cbdad3aff3b6f322b27aae68de0cc52c662bb6e2992478ba5a01e7ce4aeffa1e6f8c057b03f20f27472b3edb9a077814257d158ef36fc42e9af0b94ff741ee6eaaa98eb4dfafbe98e13df1b514f555663da2d7cec7a83a0e2871681c5936cbc282f2178c18f761e956bc42ed85396b7a6c7ee932de7dcb284d0c15c113baa5d51a58d647bda0bd33e2abd334b070994bd3d02c4f5d852ae819d25bbbb5e26e206a68efe0c123af3f356c6434340f1cd57d98abd15c7b6999f63e4917071f1771ac7aea5a5e3df3abf6700af21967081c5e0c78f13e0d6bf360869d2b43340539162e5b11d526b716ba852668a5049ef6beb52936f5781361d77587355de30f4435bf5e52fee13ab18f8f0178e2b7b62ec7fb5d0d80c132f80e91f58c063642af5620ca09248b29091a51d42c38e6366564cea7f5404a5ebcecc64e31affa125fd201d8b43065299ee3e2df8a743ad23820c4e5f0c66eafa075ce76aa000c21aca6456dc2fd3958d81a4dec502e864a2edc581ba7b10ec3232aa47849957c366b2991628ceee0886c8b731922082fa58772de5bafa1bd04c927c20f962dd18840b172e3b4c86e586118df2dd78a38260d758e0eecc09de8976df0cfe66474cb4de8d9478d12364e4ce23acb7a92260ee562401652963b435d2fda1fd3007ccbeb7af3094c9f8a72104d3568529e0f6ff9d32e84199a64079f4500d69655438b6b03e08de7aaa3a55bd4d8f8004144557adf2d4de0f0e0c09f115baa73da862bccdfcd71fa89915400e0cc1e8a4beeb03beaf2c8cded33a7c0a5bdf08478409007c39f78e3ee93310b7656e4cb1006eb5b0437d837cf1402a7cbc716ebd2cccd9e030464d9b7b991621b143754a6c52897d86d27f6f765e3b2e9f20c27402894b9aae1d32f99b0260a5e597002410d806bd83f2055fca31f236d34b30063e68e5020f1933b5f5055e5f72977148b7347c5f39941bb6cf27c70d270eb770e560ab90f8d1a17d422873f53a0ee452fdfef27ccc21c25fadd5e9b4907fbdf3547fb193e4887c3f3536f3608f30ec04399c89fcb974266d1ca628be2a8f11e44fc3fca52b31f554d49933d0ba9450a957228f8f3afb1da53144d9b9a2dffff1f58c601f5c977ac2ef49cb70f2c5db3dad2a289d948bea007f584b4878de751be4127c66a4614adf4a44a5245cc26a59907375eccfcc67e5c02050880fd8c42be1f5b211a528ac718f9d59236dd3ff9a388eb95996011e59afab1aff410a04d8af9747eb8a2765c82106f0e14ce1e450d868df97852d72379f87d02d09c9b1ffc536d626db0f360cb2631f3064ccf274b361ebf1516f25999ff00cbb47dc38710bd1ffe1b515c3ee4c5da86cebed119fd5884d7112b24cb16a755a1d3cbfa73b1563b08c92f5efb168349da1e6229f40eeacf6df789e83981081c96f808893c91dbea8a12bf5c0ac52a2b8b5b00708b567b09a55861afdff325e0f13dcb8fb98f60c001d24b2cd400a1512fc6559892252e4e28421c2c1dd76241bc812eff6e3096be2d7ce2955e3a7a05d1f9ffe085611e4afaf4ee6faf01fc338f632c527be914723b4f4ad47111f16de9e188fddd97039a2a4e58438bb7d998f6ede1410a8fcf55cb531b5a9b86eefba26c029aec2c3b256f718160638029e104bc054296859d8e5198f136c5b6bb03e369b567ab26e7ae619a35e8c284ddce0dba1d3891f418d421b379e0aa133b511befebc27a5c3954e86b435843a4c878c488dae6213282122fb8e44abe8b4ca1a40b53ce3b8141b21347f9854bae25a6b70ec1628dea8d3af06f8ab54789e6ee13c07f2d14afe991ee13546ab8fd41ab0e0c46878ed151240922627984027a6534a21c10bf996e888cd3ee6127b16f4c9a27c234ddda20477c70d9e02f6146a84abf9fef42f7f93689c4cf4977189d05f88afb1e257190e8adbe0433bce895394f28a836f7ee021d65eaf12537855f9cf807d1781d365d059ff3c5f46270549098134ba52bed32592f1411bb62910ba383304364493d43f18fa5862f5507ca8c36d0d2aaeb9dbcfc5b4e6f7f82d7cbc384e0e60815ca7208b8c4250cf1bc6a7ff4dafa16dc1adfae7d81c56f8b94c4db552c80295d73c0b81d8ad19fea6413c68d82971fe3a7c08b8a729007c4a6f85f8240a673ca8eeea42fc44b5a5061d028acf3cdf8bdc3f94c400751d45f468ab2a28194063dd1cfd7ad4f7f834f7ec7c869cced5074d756384534572d902b582c48f09c9fc205c47751ac22e977ab0b395b0c51c633b8a99e3f06590361278ded905348cc811ee283493910ca1ea144186108fb7664908b46310f5de426d2d996670ab851b658ae13ffb117d535e8d68f534da073ad3b748557ac1fd3dbd4c20111c712a9d5c2ab5fd611b97fe5eca6edad8310c8d557784ef66e153521513b59ef53335e93f01ff83b9622d0818435b5a50ddec39f2964ac571107a0b4db45515de62c04a6ab60aaf188ec60e67a90774767b77c55889920399efb45101445287", 0x1000}, {&(0x7f0000000140)="d95813612248ba955ce7fbadbb937a8419aa23d503e65bd0def2e3fede2ca2c6ffcc6981b0fc9f7fbe79a97a6929e540e527726b832e097c33807f79c4134a30e9306e985f1398f05a8ecdd0c279cced8111", 0x52}], 0x2) (async)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r2, 0x0}]) (async)

00:17:16 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}])
r3 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="5800000054dbdf2507000000", @ANYRES32=0x0, @ANYBLOB="20000100", @ANYRES32=0x0, @ANYBLOB="00020100ff0200000000000000000000000000010000000020000100", @ANYRES32=0x0, @ANYBLOB="01000200e000000100000000000000000000000008000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000004}, 0x10)
fcntl$dupfd(r1, 0x406, r1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
preadv2(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2, 0x2, 0x10000, 0xa)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
close(r5)
splice(r4, 0x0, r5, 0x0, 0x4ffb1, 0x0)
pipe(&(0x7f0000000140)={<r6=>0xffffffffffffffff})
r7 = socket$inet_udp(0x2, 0x2, 0x0)
close(r7)
splice(r6, 0x0, r7, 0x0, 0x4ffb1, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x7f, 0x7, 0x7, 0x2, 0x0, 0xfffffffeffffffff, 0x220, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x0, 0x3}, 0x9040, 0x8, 0x5, 0x7, 0x2, 0x4, 0x20, 0x0, 0xea, 0x0, 0x3}, r4, 0x10, r6, 0x1)

[  832.812141][ T6571] loop2: detected capacity change from 0 to 87
[  832.825442][ T6573] loop1: detected capacity change from 0 to 87
[  832.832664][ T6573] FAT-fs (loop1): bogus number of FAT sectors
[  832.838819][ T6573] FAT-fs (loop1): Can't find a valid FAT filesystem
00:17:16 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  832.883135][ T6596] loop4: detected capacity change from 0 to 87
[  832.894153][ T6599] loop3: detected capacity change from 0 to 87
[  832.898901][ T6600] loop1: detected capacity change from 0 to 87
[  832.914964][ T6602] FAT-fs (loop0): bogus number of reserved sectors
[  832.921562][ T6602] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:16 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:16 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
syz_clone3(&(0x7f0000000380)={0x200000c00, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140)=<r2=>0x0, {0x25}, &(0x7f0000000180)=""/82, 0x52, &(0x7f0000000280)=""/251, &(0x7f0000000200)=[0xffffffffffffffff], 0x1, {r0}}, 0x58)
syz_open_procfs(r2, &(0x7f0000000400)='net/unix\x00')
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x7a4f91c6d0481052)
dup3(r3, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  832.931769][ T6604] loop2: detected capacity change from 0 to 87
[  832.934968][ T1441]  loop2: unable to read partition table
00:17:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00') (async)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
inotify_init()
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2) (async)
splice(r1, 0x0, r2, 0x0, 0x4ffb1, 0x0) (async)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff}) (async)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4) (async)
splice(r3, 0x0, r4, 0x0, 0x4ffb1, 0x0)
inotify_add_watch(r3, &(0x7f0000000040)='./file1\x00', 0x4)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x5f)
dup3(r5, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
open(&(0x7f0000000200)='./file1\x00', 0x200000, 0xe1) (async)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
open(&(0x7f0000000080)='./bus\x00', 0x402, 0x1d) (async)
creat(&(0x7f00000001c0)='./file1\x00', 0x44)

00:17:17 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) (async)
r3 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="5800000054dbdf2507000000", @ANYRES32=0x0, @ANYBLOB="20000100", @ANYRES32=0x0, @ANYBLOB="00020100ff0200000000000000000000000000010000000020000100", @ANYRES32=0x0, @ANYBLOB="01000200e000000100000000000000000000000008000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000004}, 0x10)
fcntl$dupfd(r1, 0x406, r1) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
preadv2(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2, 0x2, 0x10000, 0xa) (async)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff}) (async)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
close(r5)
splice(r4, 0x0, r5, 0x0, 0x4ffb1, 0x0)
pipe(&(0x7f0000000140)={<r6=>0xffffffffffffffff}) (async)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
close(r7) (async)
splice(r6, 0x0, r7, 0x0, 0x4ffb1, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x7f, 0x7, 0x7, 0x2, 0x0, 0xfffffffeffffffff, 0x220, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x0, 0x3}, 0x9040, 0x8, 0x5, 0x7, 0x2, 0x4, 0x20, 0x0, 0xea, 0x0, 0x3}, r4, 0x10, r6, 0x1)

00:17:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xc, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  832.995224][ T6606] loop1: detected capacity change from 0 to 87
[  833.014203][ T6609] loop4: detected capacity change from 0 to 87
[  833.015287][ T1441]  loop4: unable to read partition table
[  833.035248][ T6613] loop3: detected capacity change from 0 to 87
00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:17 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  833.038992][ T6616] loop2: detected capacity change from 0 to 87
[  833.047628][ T1441]  loop2: unable to read partition table
[  833.062789][ T6619] loop1: detected capacity change from 0 to 87
00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(0x0, 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
inotify_init()
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
splice(r1, 0x0, r2, 0x0, 0x4ffb1, 0x0)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
splice(r3, 0x0, r4, 0x0, 0x4ffb1, 0x0)
inotify_add_watch(r3, &(0x7f0000000040)='./file1\x00', 0x4)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x5f)
dup3(r5, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
open(&(0x7f0000000200)='./file1\x00', 0x200000, 0xe1)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
open(&(0x7f0000000080)='./bus\x00', 0x402, 0x1d)
creat(&(0x7f00000001c0)='./file1\x00', 0x44)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
pipe(&(0x7f0000000140)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r2) (async)
splice(r1, 0x0, r2, 0x0, 0x4ffb1, 0x0) (async)
pipe(&(0x7f0000000140)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r4) (async)
splice(r3, 0x0, r4, 0x0, 0x4ffb1, 0x0) (async)
inotify_add_watch(r3, &(0x7f0000000040)='./file1\x00', 0x4) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x5f) (async)
dup3(r5, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
open(&(0x7f0000000200)='./file1\x00', 0x200000, 0xe1) (async)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
open(&(0x7f0000000080)='./bus\x00', 0x402, 0x1d) (async)
creat(&(0x7f00000001c0)='./file1\x00', 0x44) (async)

00:17:17 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}])
r3 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="5800000054dbdf2507000000", @ANYRES32=0x0, @ANYBLOB="20000100", @ANYRES32=0x0, @ANYBLOB="00020100ff0200000000000000000000000000010000000020000100", @ANYRES32=0x0, @ANYBLOB="01000200e000000100000000000000000000000008000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000004}, 0x10)
fcntl$dupfd(r1, 0x406, r1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
preadv2(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2, 0x2, 0x10000, 0xa)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
close(r5)
splice(r4, 0x0, r5, 0x0, 0x4ffb1, 0x0)
pipe(&(0x7f0000000140)={<r6=>0xffffffffffffffff})
r7 = socket$inet_udp(0x2, 0x2, 0x0)
close(r7)
splice(r6, 0x0, r7, 0x0, 0x4ffb1, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x7f, 0x7, 0x7, 0x2, 0x0, 0xfffffffeffffffff, 0x220, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x0, 0x3}, 0x9040, 0x8, 0x5, 0x7, 0x2, 0x4, 0x20, 0x0, 0xea, 0x0, 0x3}, r4, 0x10, r6, 0x1)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) (async)
fcntl$dupfd(r1, 0x0, r1) (async)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="5800000054dbdf2507000000", @ANYRES32=0x0, @ANYBLOB="20000100", @ANYRES32=0x0, @ANYBLOB="00020100ff0200000000000000000000000000010000000020000100", @ANYRES32=0x0, @ANYBLOB="01000200e000000100000000000000000000000008000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)
preadv2(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2, 0x2, 0x10000, 0xa) (async)
pipe(&(0x7f0000000140)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r5) (async)
splice(r4, 0x0, r5, 0x0, 0x4ffb1, 0x0) (async)
pipe(&(0x7f0000000140)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r7) (async)
splice(r6, 0x0, r7, 0x0, 0x4ffb1, 0x0) (async)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x7f, 0x7, 0x7, 0x2, 0x0, 0xfffffffeffffffff, 0x220, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x0, 0x3}, 0x9040, 0x8, 0x5, 0x7, 0x2, 0x4, 0x20, 0x0, 0xea, 0x0, 0x3}, r4, 0x10, r6, 0x1) (async)

00:17:17 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
syz_clone3(&(0x7f0000000380)={0x200000c00, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140)=<r2=>0x0, {0x25}, &(0x7f0000000180)=""/82, 0x52, &(0x7f0000000280)=""/251, &(0x7f0000000200)=[0xffffffffffffffff], 0x1, {r0}}, 0x58)
syz_open_procfs(r2, &(0x7f0000000400)='net/unix\x00')
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x7a4f91c6d0481052)
dup3(r3, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
syz_clone3(&(0x7f0000000380)={0x200000c00, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140), {0x25}, &(0x7f0000000180)=""/82, 0x52, &(0x7f0000000280)=""/251, &(0x7f0000000200)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) (async)
syz_open_procfs(r2, &(0x7f0000000400)='net/unix\x00') (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x7a4f91c6d0481052) (async)
dup3(r3, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

[  833.086636][ T6624] FAT-fs (loop0): bogus number of reserved sectors
[  833.093190][ T6624] FAT-fs (loop0): Can't find a valid FAT filesystem
[  833.115870][ T6627] loop4: detected capacity change from 0 to 87
00:17:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xd, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(0x0, 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  833.136128][ T6638] loop1: detected capacity change from 0 to 87
[  833.157317][ T6645] loop3: detected capacity change from 0 to 87
[  833.159494][ T6647] loop2: detected capacity change from 0 to 87
[  833.168798][ T1441]  loop2: unable to read partition table
00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(0x0, 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:17 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:17 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
syz_clone3(&(0x7f0000000380)={0x200000c00, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140)=<r2=>0x0, {0x25}, &(0x7f0000000180)=""/82, 0x52, &(0x7f0000000280)=""/251, &(0x7f0000000200)=[0xffffffffffffffff], 0x1, {r0}}, 0x58)
syz_open_procfs(r2, &(0x7f0000000400)='net/unix\x00') (async)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x7a4f91c6d0481052)
dup3(r3, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:17 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000080)='./file1\x00')
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = dup3(r0, r0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./bus\x00', r2)
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000200)='./file1\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x5}])

[  833.185958][ T6650] loop1: detected capacity change from 0 to 87
[  833.186432][ T1441]  loop1: unable to read partition table
00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, 0x0, 0x0, 0x21, 0x0)

00:17:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  833.235628][ T6663] loop1: detected capacity change from 0 to 87
[  833.237817][ T6664] loop4: detected capacity change from 0 to 87
[  833.268191][ T6666] loop1: detected capacity change from 0 to 87
[  833.273681][ T1907]  loop1: unable to read partition table
00:17:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
io_setup(0x4, &(0x7f00000002c0)=<r2=>0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
io_cancel(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xa2, r3, &(0x7f00000005c0)="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", 0x1000, 0x400}, &(0x7f0000000440))
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000340)=""/161, 0xa1}], 0x2}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:17 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:17 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000080)='./file1\x00')
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = dup3(r0, r0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./bus\x00', r2)
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000200)='./file1\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x5}])
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000080)='./file1\x00') (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
dup3(r0, r0, 0x0) (async)
fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./bus\x00', r2) (async)
inotify_init() (async)
inotify_add_watch(r3, &(0x7f0000000200)='./file1\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r4, r1, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x5}]) (async)

00:17:17 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
inotify_add_watch(r2, &(0x7f0000000000)='./bus\x00', 0x80000000)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  833.290165][ T6668] loop2: detected capacity change from 0 to 87
[  833.292516][ T2504]  loop2: unable to read partition table
00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, 0x0, 0x0, 0x21, 0x0)

00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, 0x0, 0x0, 0x21, 0x0)

00:17:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  833.340968][ T6673] loop3: detected capacity change from 0 to 87
[  833.355442][ T6676] loop4: detected capacity change from 0 to 87
[  833.366667][ T6678] loop1: detected capacity change from 0 to 87
[  833.366872][ T1907]  loop1: unable to read partition table
00:17:17 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:17 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async, rerun: 64)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (rerun: 64)
dup3(r2, r0, 0x0) (async)
inotify_add_watch(r2, &(0x7f0000000000)='./bus\x00', 0x80000000) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0)

00:17:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 32)
chdir(&(0x7f0000000000)='./file1\x00') (async, rerun: 32)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 32)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0) (rerun: 32)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) (async)
io_setup(0x4, &(0x7f00000002c0)=<r2=>0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async, rerun: 64)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async, rerun: 64)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
io_cancel(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xa2, r3, &(0x7f00000005c0)="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", 0x1000, 0x400}, &(0x7f0000000440))
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000340)=""/161, 0xa1}], 0x2}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:17 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000080)='./file1\x00')
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = dup3(r0, r0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./bus\x00', r2)
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000200)='./file1\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x5}])
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000080)='./file1\x00') (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
dup3(r0, r0, 0x0) (async)
fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./bus\x00', r2) (async)
inotify_init() (async)
inotify_add_watch(r3, &(0x7f0000000200)='./file1\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r4, r1, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x5}]) (async)

[  833.410593][ T6691] loop2: detected capacity change from 0 to 87
[  833.417550][ T6692] loop1: detected capacity change from 0 to 87
00:17:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
io_setup(0x4, &(0x7f00000002c0)=<r2=>0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
io_cancel(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xa2, r3, &(0x7f00000005c0)="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", 0x1000, 0x400}, &(0x7f0000000440))
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000340)=""/161, 0xa1}], 0x2}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) (async)
io_setup(0x4, &(0x7f00000002c0)) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
io_cancel(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xa2, r3, &(0x7f00000005c0)="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", 0x1000, 0x400}, &(0x7f0000000440)) (async)
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000340)=""/161, 0xa1}], 0x2}, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)

00:17:17 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x10, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:17 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
inotify_add_watch(r2, &(0x7f0000000000)='./bus\x00', 0x80000000)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  833.473350][ T6702] loop4: detected capacity change from 0 to 87
[  833.476980][ T6705] loop1: detected capacity change from 0 to 87
[  833.494589][ T6709] loop3: detected capacity change from 0 to 87
[  833.500435][ T1441]  loop3: unable to read partition table
[  833.512311][ T6712] loop0: detected capacity change from 0 to 87
00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0)

00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0)

[  833.525126][ T6719] loop2: detected capacity change from 0 to 87
[  833.548349][ T6712] FAT-fs (loop0): bogus number of reserved sectors
[  833.554894][ T6712] FAT-fs (loop0): Can't find a valid FAT filesystem
[  833.563358][ T6734] loop1: detected capacity change from 0 to 87
[  833.564359][T11765]  loop1: unable to read partition table
00:17:17 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x4001, 0x10c)
dup3(r2, r0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x20010, r3, 0x8bf03000)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
close(r5)
r6 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x40, 0x5, 0x0, 0x0, 0x3, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf33, 0x2, @perf_config_ext={0x4, 0x9}, 0x8040, 0xfffffffffffffff9, 0x523, 0x1, 0x0, 0x245, 0x401, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x10, r0, 0x8)
splice(r4, 0x0, r6, 0x0, 0x4ffb1, 0x0)
inotify_add_watch(r4, &(0x7f0000000140)='./bus\x00', 0x40000040)
io_setup(0x7, &(0x7f0000000240)=<r7=>0x0)
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:17 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file1\x00', 0x8)
r2 = inotify_init()
r3 = dup2(r0, 0xffffffffffffffff)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r4=>r1}, './file0\x00'})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000340)={0x40000000})
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r1})
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r5, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000001c0)={<r7=>r2, 0x9, 0x7f, 0x8})
inotify_add_watch(r7, &(0x7f0000000200)='./file0\x00', 0x10000000)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x7, 0x0, 0x3}])

00:17:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x11, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x4ffb1, 0x0)
r2 = dup(r0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x1890, 0x4)
mount_setattr(r0, &(0x7f0000000100)='./file1\x00', 0x1100, &(0x7f00000001c0)={0x1000f1, 0xe, 0x100000}, 0x20)
chdir(&(0x7f0000000000)='./file1\x00')
r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r4=>0x0)
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
io_setup(0x0, &(0x7f0000000080))

[  833.602144][ T6736] loop1: detected capacity change from 0 to 87
[  833.624875][ T6740] loop4: detected capacity change from 0 to 87
00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:17 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  833.631748][   T24] audit: type=1400 audit(1656893837.633:500): avc:  denied  { map } for  pid=6737 comm="syz-executor.5" path="socket:[187868]" dev="sockfs" ino=187868 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1
[  833.672170][ T6744] loop3: detected capacity change from 0 to 87
[  833.690710][ T6745] loop2: detected capacity change from 0 to 87
00:17:17 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x4001, 0x10c)
dup3(r2, r0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x20010, r3, 0x8bf03000)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
close(r5)
r6 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x40, 0x5, 0x0, 0x0, 0x3, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf33, 0x2, @perf_config_ext={0x4, 0x9}, 0x8040, 0xfffffffffffffff9, 0x523, 0x1, 0x0, 0x245, 0x401, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x10, r0, 0x8)
splice(r4, 0x0, r6, 0x0, 0x4ffb1, 0x0)
inotify_add_watch(r4, &(0x7f0000000140)='./bus\x00', 0x40000040)
io_setup(0x7, &(0x7f0000000240)=<r7=>0x0)
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000000)='./bus\x00', 0x4001, 0x10c) (async)
dup3(r2, r0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x20010, r3, 0x8bf03000) (async)
pipe(&(0x7f0000000140)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r5) (async)
perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x40, 0x5, 0x0, 0x0, 0x3, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf33, 0x2, @perf_config_ext={0x4, 0x9}, 0x8040, 0xfffffffffffffff9, 0x523, 0x1, 0x0, 0x245, 0x401, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x10, r0, 0x8) (async)
splice(r4, 0x0, r6, 0x0, 0x4ffb1, 0x0) (async)
inotify_add_watch(r4, &(0x7f0000000140)='./bus\x00', 0x40000040) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

[  833.699209][ T6746] loop1: detected capacity change from 0 to 87
[  833.708489][ T6748] loop0: detected capacity change from 0 to 87
[  833.713891][T11765]  loop0: unable to read partition table
[  833.728328][ T6746] FAT-fs (loop1): invalid media value (0x00)
[  833.734350][ T6746] FAT-fs (loop1): Can't find a valid FAT filesystem
[  833.741589][ T6748] FAT-fs (loop0): bogus number of reserved sectors
00:17:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x4ffb1, 0x0)
r2 = dup(r0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x1890, 0x4)
mount_setattr(r0, &(0x7f0000000100)='./file1\x00', 0x1100, &(0x7f00000001c0)={0x1000f1, 0xe, 0x100000}, 0x20)
chdir(&(0x7f0000000000)='./file1\x00')
r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r4=>0x0)
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
io_setup(0x0, &(0x7f0000000080))
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
pipe(&(0x7f0000000140)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r1) (async)
splice(r0, 0x0, r1, 0x0, 0x4ffb1, 0x0) (async)
dup(r0) (async)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x1890, 0x4) (async)
mount_setattr(r0, &(0x7f0000000100)='./file1\x00', 0x1100, &(0x7f00000001c0)={0x1000f1, 0xe, 0x100000}, 0x20) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a00001a}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)
io_setup(0x0, &(0x7f0000000080)) (async)

00:17:17 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file1\x00', 0x8)
r2 = inotify_init()
r3 = dup2(r0, 0xffffffffffffffff)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r4=>r1}, './file0\x00'})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000340)={0x40000000})
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r1})
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r5, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000001c0)={<r7=>r2, 0x9, 0x7f, 0x8})
inotify_add_watch(r7, &(0x7f0000000200)='./file0\x00', 0x10000000)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x7, 0x0, 0x3}])
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
mkdir(&(0x7f0000000080)='./file1\x00', 0x8) (async)
inotify_init() (async)
dup2(r0, 0xffffffffffffffff) (async)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000340)={0x40000000}) (async)
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r1}) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r5, r1, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000001c0)={r2, 0x9, 0x7f, 0x8}) (async)
inotify_add_watch(r7, &(0x7f0000000200)='./file0\x00', 0x10000000) (async)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x7, 0x0, 0x3}]) (async)

[  833.748210][ T6748] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
mount$cgroup2(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa6800, &(0x7f0000000100)={[{@subsystem='net_cls'}, {}, {}, {}], [{@obj_user={'obj_user', 0x3d, '([:.'}}]})
lchown(&(0x7f0000000000)='./file1\x00', 0xee00, 0xffffffffffffffff)

00:17:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x12, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:17 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x4001, 0x10c)
dup3(r2, r0, 0x0) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff}) (rerun: 64)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x20010, r3, 0x8bf03000)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff}) (async)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
close(r5)
r6 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x40, 0x5, 0x0, 0x0, 0x3, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf33, 0x2, @perf_config_ext={0x4, 0x9}, 0x8040, 0xfffffffffffffff9, 0x523, 0x1, 0x0, 0x245, 0x401, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x10, r0, 0x8)
splice(r4, 0x0, r6, 0x0, 0x4ffb1, 0x0) (async, rerun: 64)
inotify_add_watch(r4, &(0x7f0000000140)='./bus\x00', 0x40000040) (async, rerun: 64)
io_setup(0x7, &(0x7f0000000240)=<r7=>0x0)
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  833.776777][ T6766] loop3: detected capacity change from 0 to 87
[  833.790555][ T6768] loop4: detected capacity change from 0 to 87
00:17:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:17 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff}) (async)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1) (async)
splice(r0, 0x0, r1, 0x0, 0x4ffb1, 0x0) (async)
r2 = dup(r0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x1890, 0x4)
mount_setattr(r0, &(0x7f0000000100)='./file1\x00', 0x1100, &(0x7f00000001c0)={0x1000f1, 0xe, 0x100000}, 0x20)
chdir(&(0x7f0000000000)='./file1\x00')
r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)=<r4=>0x0)
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async, rerun: 64)
io_setup(0x0, &(0x7f0000000080)) (rerun: 64)

[  833.836026][ T6790] loop2: detected capacity change from 0 to 87
[  833.840974][ T6791] loop1: detected capacity change from 0 to 87
[  833.845928][ T1907]  loop1: unable to read partition table
00:17:17 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00') (async)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
mkdir(&(0x7f0000000080)='./file1\x00', 0x8) (async)
r2 = inotify_init() (async)
r3 = dup2(r0, 0xffffffffffffffff)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r4=>r1}, './file0\x00'})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000340)={0x40000000})
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r1})
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r5, r1, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0) (async)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000001c0)={<r7=>r2, 0x9, 0x7f, 0x8})
inotify_add_watch(r7, &(0x7f0000000200)='./file0\x00', 0x10000000) (async)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x7, 0x0, 0x3}])

00:17:17 executing program 5:
sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x140, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x3}}, @NFQA_CT={0x88, 0xb, 0x0, 0x1, [@CTA_NAT_DST={0x2c, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @private0}, @CTA_NAT_V6_MINIP={0x14, 0x4, @local}]}, @CTA_FILTER={0x14, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x420}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x1}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x200, 0x80000001, 0xffffffff, 0x7]}, @CTA_STATUS={0x8}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x1000}}, @NFQA_PAYLOAD={0x8b, 0xa, "54ad341587875e834f6352bb8b6f0c1dac3c23ebef88713976515aa5c7c352ad0bc18e0786b9d8f68cbaf7af1f89ac1f198bbec4febebc5eb461b87a05c8bbac55809826d1c937111e4c5ade9387ec1287d122ecfc10fa8acea805a04a15647250afda9cc1bdfc91503e52325d05f54071ba426066e548899fd3125b04be93f8aba5b51c71d860"}]}, 0x140}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000a, 0x80010, r0, 0x10000000)
syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x5}, 0x7)

00:17:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x13, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
llistxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=""/41, 0x29)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
recvmmsg(r2, &(0x7f0000001800)=[{{&(0x7f0000000280)=@tipc=@name, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000480)=""/185, 0xb9}], 0x2, &(0x7f0000000580)=""/44, 0x2c}, 0x1}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/203, 0xcb}, {&(0x7f0000000880)=""/29, 0x1d}], 0x4}, 0x8}, {{&(0x7f0000000900)=@xdp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/147, 0x93}, {&(0x7f0000000a40)=""/198, 0xc6}], 0x2, &(0x7f0000000b80)=""/255, 0xff}, 0x8000}, {{&(0x7f0000000c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)=""/196, 0xc4}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/236, 0xec}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/48, 0x30}, {&(0x7f0000000f40)=""/177, 0xb1}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x8}, 0x2}, {{&(0x7f0000001100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/173, 0xad}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000001240)=""/68, 0x44}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/62, 0x3e}, {&(0x7f0000006ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000007ac0)=""/4096, 0x1000}, 0x9f8}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001380)=""/97, 0x61}], 0x1, &(0x7f0000001440)=""/167, 0xa7}, 0x7f}, {{&(0x7f0000001500), 0x80, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/110, 0x6e}, {&(0x7f0000001600)=""/156, 0x9c}], 0x2, &(0x7f0000001700)=""/253, 0xfd}, 0x800}], 0x7, 0x2, &(0x7f00000019c0))
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  833.883268][ T6794] loop0: detected capacity change from 0 to 87
[  833.892359][ T6794] FAT-fs (loop0): bogus number of reserved sectors
[  833.898932][ T6794] FAT-fs (loop0): Can't find a valid FAT filesystem
[  833.908953][ T6797] loop3: detected capacity change from 0 to 87
[  833.910869][ T6800] loop4: detected capacity change from 0 to 87
[  833.915396][ T6799] loop1: detected capacity change from 0 to 87
[  833.975347][ T6811] loop2: detected capacity change from 0 to 87
[  833.978675][ T6812] loop4: detected capacity change from 0 to 87
00:17:18 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:18 executing program 5:
sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x140, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x3}}, @NFQA_CT={0x88, 0xb, 0x0, 0x1, [@CTA_NAT_DST={0x2c, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @private0}, @CTA_NAT_V6_MINIP={0x14, 0x4, @local}]}, @CTA_FILTER={0x14, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x420}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x1}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x200, 0x80000001, 0xffffffff, 0x7]}, @CTA_STATUS={0x8}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x1000}}, @NFQA_PAYLOAD={0x8b, 0xa, "54ad341587875e834f6352bb8b6f0c1dac3c23ebef88713976515aa5c7c352ad0bc18e0786b9d8f68cbaf7af1f89ac1f198bbec4febebc5eb461b87a05c8bbac55809826d1c937111e4c5ade9387ec1287d122ecfc10fa8acea805a04a15647250afda9cc1bdfc91503e52325d05f54071ba426066e548899fd3125b04be93f8aba5b51c71d860"}]}, 0x140}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000a, 0x80010, r0, 0x10000000)
syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x5}, 0x7)
sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x140, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x3}}, @NFQA_CT={0x88, 0xb, 0x0, 0x1, [@CTA_NAT_DST={0x2c, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @private0}, @CTA_NAT_V6_MINIP={0x14, 0x4, @local}]}, @CTA_FILTER={0x14, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x420}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x1}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x200, 0x80000001, 0xffffffff, 0x7]}, @CTA_STATUS={0x8}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x1000}}, @NFQA_PAYLOAD={0x8b, 0xa, "54ad341587875e834f6352bb8b6f0c1dac3c23ebef88713976515aa5c7c352ad0bc18e0786b9d8f68cbaf7af1f89ac1f198bbec4febebc5eb461b87a05c8bbac55809826d1c937111e4c5ade9387ec1287d122ecfc10fa8acea805a04a15647250afda9cc1bdfc91503e52325d05f54071ba426066e548899fd3125b04be93f8aba5b51c71d860"}]}, 0x140}, 0x1, 0x0, 0x0, 0x80}, 0x4000) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000a, 0x80010, r0, 0x10000000) (async)
syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x5}, 0x7) (async)

00:17:18 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x14, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:18 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file0\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0xfffffffffffffffe}], 0x89, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESDEC=r1, @ANYRESDEC])
chdir(&(0x7f0000000000)='./file1\x00')
r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
setsockopt$MRT_DONE(r4, 0x0, 0xc9, 0x0, 0x0)
io_setup(0x206, &(0x7f0000000200)=<r5=>0x0)
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:18 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r0, 0x0, r3, 0x0, 0x8, 0x0)
write$P9_RWRITE(r3, &(0x7f0000000040)={0xb}, 0x11000)
fcntl$setpipe(r2, 0x407, 0x7000000)
read(r2, &(0x7f0000019440)=""/102391, 0x18ff7)
dup2(r0, r1)
r4 = socket$qrtr(0x2a, 0x2, 0x0)
connect$qrtr(r4, &(0x7f0000000000)={0x2a, 0xfffffffc, 0x8000}, 0xc)

00:17:18 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
llistxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=""/41, 0x29)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
recvmmsg(r2, &(0x7f0000001800)=[{{&(0x7f0000000280)=@tipc=@name, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000480)=""/185, 0xb9}], 0x2, &(0x7f0000000580)=""/44, 0x2c}, 0x1}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/203, 0xcb}, {&(0x7f0000000880)=""/29, 0x1d}], 0x4}, 0x8}, {{&(0x7f0000000900)=@xdp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/147, 0x93}, {&(0x7f0000000a40)=""/198, 0xc6}], 0x2, &(0x7f0000000b80)=""/255, 0xff}, 0x8000}, {{&(0x7f0000000c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)=""/196, 0xc4}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/236, 0xec}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/48, 0x30}, {&(0x7f0000000f40)=""/177, 0xb1}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x8}, 0x2}, {{&(0x7f0000001100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/173, 0xad}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000001240)=""/68, 0x44}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/62, 0x3e}, {&(0x7f0000006ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000007ac0)=""/4096, 0x1000}, 0x9f8}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001380)=""/97, 0x61}], 0x1, &(0x7f0000001440)=""/167, 0xa7}, 0x7f}, {{&(0x7f0000001500), 0x80, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/110, 0x6e}, {&(0x7f0000001600)=""/156, 0x9c}], 0x2, &(0x7f0000001700)=""/253, 0xfd}, 0x800}], 0x7, 0x2, &(0x7f00000019c0))
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
llistxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=""/41, 0x29) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) (async)
recvmmsg(r2, &(0x7f0000001800)=[{{&(0x7f0000000280)=@tipc=@name, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000480)=""/185, 0xb9}], 0x2, &(0x7f0000000580)=""/44, 0x2c}, 0x1}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/203, 0xcb}, {&(0x7f0000000880)=""/29, 0x1d}], 0x4}, 0x8}, {{&(0x7f0000000900)=@xdp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/147, 0x93}, {&(0x7f0000000a40)=""/198, 0xc6}], 0x2, &(0x7f0000000b80)=""/255, 0xff}, 0x8000}, {{&(0x7f0000000c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)=""/196, 0xc4}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/236, 0xec}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/48, 0x30}, {&(0x7f0000000f40)=""/177, 0xb1}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x8}, 0x2}, {{&(0x7f0000001100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/173, 0xad}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000001240)=""/68, 0x44}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/62, 0x3e}, {&(0x7f0000006ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000007ac0)=""/4096, 0x1000}, 0x9f8}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001380)=""/97, 0x61}], 0x1, &(0x7f0000001440)=""/167, 0xa7}, 0x7f}, {{&(0x7f0000001500), 0x80, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/110, 0x6e}, {&(0x7f0000001600)=""/156, 0x9c}], 0x2, &(0x7f0000001700)=""/253, 0xfd}, 0x800}], 0x7, 0x2, &(0x7f00000019c0)) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r3, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

[  834.008061][   T24] audit: type=1400 audit(1656893838.003:501): avc:  denied  { read } for  pid=6810 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[  834.032773][ T6814] loop0: detected capacity change from 0 to 87
[  834.041337][ T6814] FAT-fs (loop0): bogus number of reserved sectors
[  834.047937][ T6814] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:18 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:18 executing program 5:
sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x140, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x3}}, @NFQA_CT={0x88, 0xb, 0x0, 0x1, [@CTA_NAT_DST={0x2c, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @private0}, @CTA_NAT_V6_MINIP={0x14, 0x4, @local}]}, @CTA_FILTER={0x14, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x420}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x1}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x200, 0x80000001, 0xffffffff, 0x7]}, @CTA_STATUS={0x8}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x1000}}, @NFQA_PAYLOAD={0x8b, 0xa, "54ad341587875e834f6352bb8b6f0c1dac3c23ebef88713976515aa5c7c352ad0bc18e0786b9d8f68cbaf7af1f89ac1f198bbec4febebc5eb461b87a05c8bbac55809826d1c937111e4c5ade9387ec1287d122ecfc10fa8acea805a04a15647250afda9cc1bdfc91503e52325d05f54071ba426066e548899fd3125b04be93f8aba5b51c71d860"}]}, 0x140}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async, rerun: 32)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (rerun: 32)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000a, 0x80010, r0, 0x10000000)
syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x5}, 0x7)

[  834.109009][ T6827] loop3: detected capacity change from 0 to 16383
[  834.114738][ T6829] loop2: detected capacity change from 0 to 87
[  834.123270][ T6827] FAT-fs (loop3): Unrecognized mount option "" or missing value
[  834.131417][ T6832] loop4: detected capacity change from 0 to 87
00:17:18 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x15, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  834.158808][ T6849] loop0: detected capacity change from 0 to 87
[  834.163993][ T2504]  loop0: unable to read partition table
[  834.171003][ T6849] FAT-fs (loop0): bogus number of reserved sectors
[  834.177585][ T6849] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:18 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00') (async)
llistxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=""/41, 0x29) (async, rerun: 64)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 64)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async, rerun: 32)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) (rerun: 32)
recvmmsg(r2, &(0x7f0000001800)=[{{&(0x7f0000000280)=@tipc=@name, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000480)=""/185, 0xb9}], 0x2, &(0x7f0000000580)=""/44, 0x2c}, 0x1}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/203, 0xcb}, {&(0x7f0000000880)=""/29, 0x1d}], 0x4}, 0x8}, {{&(0x7f0000000900)=@xdp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/147, 0x93}, {&(0x7f0000000a40)=""/198, 0xc6}], 0x2, &(0x7f0000000b80)=""/255, 0xff}, 0x8000}, {{&(0x7f0000000c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)=""/196, 0xc4}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/236, 0xec}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/48, 0x30}, {&(0x7f0000000f40)=""/177, 0xb1}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x8}, 0x2}, {{&(0x7f0000001100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/173, 0xad}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000001240)=""/68, 0x44}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/62, 0x3e}, {&(0x7f0000006ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000007ac0)=""/4096, 0x1000}, 0x9f8}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001380)=""/97, 0x61}], 0x1, &(0x7f0000001440)=""/167, 0xa7}, 0x7f}, {{&(0x7f0000001500), 0x80, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/110, 0x6e}, {&(0x7f0000001600)=""/156, 0x9c}], 0x2, &(0x7f0000001700)=""/253, 0xfd}, 0x800}], 0x7, 0x2, &(0x7f00000019c0)) (async)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:18 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000017c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYRESOCT=r4], 0x6c}}, 0x40080)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[], 0xe4}}, 0x0)
sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, 0x0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:18 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x568, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@local, @dev={0xfe, 0x80, '\x00', 0x44}, [0xff000000, 0x0, 0xa8f144f3fe2f3182, 0xff], [0xff000000, 0x0, 0xffffff00], 'netpci0\x00', 'bond0\x00', {}, {0xff}, 0x2b, 0x3, 0x6, 0x40}, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x900, 'syz0\x00', {0x5}}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={{0x138}, {0xff, [0x3, 0x5b5], 0x81, 0x10, 0x2, [@mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @local, @private2, @private1, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @remote, @local, @ipv4={'\x00', '\xff\xff', @empty}, @dev={0xfe, 0x80, '\x00', 0x39}], 0x10}}, @common=@mh={{0x28}, {"99d5", 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x208, 0x248, 0x0, {}, [@common=@rt={{0x138}, {0x0, [0x101, 0x9], 0x2125, 0x8, 0x5, [@remote, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x30}, @local, @mcast1, @private0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, @mcast1, @empty, @empty, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast1], 0x5}}, @common=@mh={{0x28}, {"dffd"}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x3, {0x3}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x698)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])

[  834.209689][ T6852] loop2: detected capacity change from 0 to 87
[  834.211524][ T1907]  loop2: unable to read partition table
[  834.244372][ T6855] loop4: detected capacity change from 0 to 87
[  834.247158][ T1441]  loop4: unable to read partition table
00:17:18 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x16, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  834.284999][ T6863] loop4: detected capacity change from 0 to 87
[  834.296633][ T6863] x_tables: duplicate underflow at hook 2
00:17:18 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:18 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0xfbffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  834.327732][ T6867] loop2: detected capacity change from 0 to 87
[  834.328206][ T1907]  loop2: unable to read partition table
[  834.352410][ T6870] loop0: detected capacity change from 0 to 87
[  834.379591][ T6872] loop1: detected capacity change from 0 to 87
[  834.396213][ T6870] FAT-fs (loop0): bogus number of reserved sectors
[  834.402765][ T6870] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:19 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file0\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0xfffffffffffffffe}], 0x89, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESDEC=r1, @ANYRESDEC]) (async)
chdir(&(0x7f0000000000)='./file1\x00')
r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
setsockopt$MRT_DONE(r4, 0x0, 0xc9, 0x0, 0x0) (async)
io_setup(0x206, &(0x7f0000000200)=<r5=>0x0)
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a00001a}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:19 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async, rerun: 64)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (rerun: 64)
dup3(r2, r0, 0x0) (async)
perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async, rerun: 32)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (rerun: 32)
sendto$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000017c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYRESOCT=r4], 0x6c}}, 0x40080) (async)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[], 0xe4}}, 0x0)
sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, 0x0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 32)
chdir(&(0x7f0000000000)='./file1\x00') (async, rerun: 32)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x568, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@local, @dev={0xfe, 0x80, '\x00', 0x44}, [0xff000000, 0x0, 0xa8f144f3fe2f3182, 0xff], [0xff000000, 0x0, 0xffffff00], 'netpci0\x00', 'bond0\x00', {}, {0xff}, 0x2b, 0x3, 0x6, 0x40}, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x900, 'syz0\x00', {0x5}}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={{0x138}, {0xff, [0x3, 0x5b5], 0x81, 0x10, 0x2, [@mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @local, @private2, @private1, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @remote, @local, @ipv4={'\x00', '\xff\xff', @empty}, @dev={0xfe, 0x80, '\x00', 0x39}], 0x10}}, @common=@mh={{0x28}, {"99d5", 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x208, 0x248, 0x0, {}, [@common=@rt={{0x138}, {0x0, [0x101, 0x9], 0x2125, 0x8, 0x5, [@remote, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x30}, @local, @mcast1, @private0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, @mcast1, @empty, @empty, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast1], 0x5}}, @common=@mh={{0x28}, {"dffd"}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x3, {0x3}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x698) (async)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r1, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])

00:17:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x64, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:19 executing program 1:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0, 0x0, 0x8000000}])

00:17:19 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x568, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@local, @dev={0xfe, 0x80, '\x00', 0x44}, [0xff000000, 0x0, 0xa8f144f3fe2f3182, 0xff], [0xff000000, 0x0, 0xffffff00], 'netpci0\x00', 'bond0\x00', {}, {0xff}, 0x2b, 0x3, 0x6, 0x40}, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x900, 'syz0\x00', {0x5}}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={{0x138}, {0xff, [0x3, 0x5b5], 0x81, 0x10, 0x2, [@mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @local, @private2, @private1, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @remote, @local, @ipv4={'\x00', '\xff\xff', @empty}, @dev={0xfe, 0x80, '\x00', 0x39}], 0x10}}, @common=@mh={{0x28}, {"99d5", 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x208, 0x248, 0x0, {}, [@common=@rt={{0x138}, {0x0, [0x101, 0x9], 0x2125, 0x8, 0x5, [@remote, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x30}, @local, @mcast1, @private0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, @mcast1, @empty, @empty, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast1], 0x5}}, @common=@mh={{0x28}, {"dffd"}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x3, {0x3}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x698) (async)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])

00:17:19 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x2000, 0x8)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = syz_open_dev$usbfs(&(0x7f0000000200), 0x7d, 0x100c0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000001c0)={0x72, 0x475, 0x80000000, 0x0, 0x7f, "8a2b156a90260d6dc5cab0aeccd22f6799b43b", 0x6, 0x4})
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])

[  835.030342][ T6878] loop0: detected capacity change from 0 to 87
[  835.030694][ T6885] loop2: detected capacity change from 0 to 87
[  835.059340][ T6878] FAT-fs (loop0): bogus number of reserved sectors
[  835.065898][ T6878] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:19 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
mount(&(0x7f0000000340)=ANY=[@ANYBLOB="21000000000000000057067eaa37233670524e4b5b6544b97ac71f09da37a96840830416b5cb6d5357e3765cf360b0c1e18ac264d220d8480a84efb67406f5219373e6298c2dcc8cdb7300e3bd5989a2e57198d0267af13d9dd859db6c69c39937c6fcfa2848b4865a0a8f2e9bda373e1669e774faaaf81caa948a38a6bc9cf83614fcca701ce764a33a9487f7b277d6be44678fae75d09b71a43ac2335e2a"], &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='squashfs\x00', 0x41, &(0x7f0000000240)='msdos\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:19 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file0\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0xfffffffffffffffe}], 0x89, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESDEC=r1, @ANYRESDEC])
chdir(&(0x7f0000000000)='./file1\x00') (async)
r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
setsockopt$MRT_DONE(r4, 0x0, 0xc9, 0x0, 0x0) (async)
io_setup(0x206, &(0x7f0000000200)=<r5=>0x0)
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a00001a}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

[  835.084973][ T6899] loop4: detected capacity change from 0 to 87
[  835.103160][ T6901] loop3: detected capacity change from 0 to 16383
[  835.123780][ T6906] loop1: detected capacity change from 0 to 87
00:17:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x300, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:19 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000017c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYRESOCT=r4], 0x6c}}, 0x40080)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[], 0xe4}}, 0x0)
sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, 0x0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000017c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYRESOCT=r4], 0x6c}}, 0x40080) (async)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[], 0xe4}}, 0x0) (async)
sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, 0x0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

00:17:19 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x2000, 0x8)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = syz_open_dev$usbfs(&(0x7f0000000200), 0x7d, 0x100c0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000001c0)={0x72, 0x475, 0x80000000, 0x0, 0x7f, "8a2b156a90260d6dc5cab0aeccd22f6799b43b", 0x6, 0x4})
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
open(&(0x7f0000000080)='./bus/file0\x00', 0x2000, 0x8) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
syz_open_dev$usbfs(&(0x7f0000000200), 0x7d, 0x100c0) (async)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) (async)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000001c0)={0x72, 0x475, 0x80000000, 0x0, 0x7f, "8a2b156a90260d6dc5cab0aeccd22f6799b43b", 0x6, 0x4}) (async)
inotify_init() (async)
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r4, r1, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}]) (async)

[  835.126068][ T1907]  loop1: unable to read partition table
[  835.145548][ T6908] loop2: detected capacity change from 0 to 87
00:17:19 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  835.175735][ T6918] loop3: detected capacity change from 0 to 16383
[  835.175949][ T1907]  loop3: unable to read partition table
[  835.196902][ T6919] loop4: detected capacity change from 0 to 87
[  835.204289][ T6918] FAT-fs (loop3): Unrecognized mount option "" or missing value
[  835.210458][ T6921] loop0: detected capacity change from 0 to 87
00:17:19 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x101)
r1 = inotify_init()
creat(&(0x7f0000000140)='./bus/file0\x00', 0x11)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x18841, 0x0)
inotify_add_watch(r2, &(0x7f0000000080)='./bus\x00', 0x90000030)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x5, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x47f, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./bus\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x389007, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)=@random={'osx.', 'msdos\x00'}, &(0x7f00000001c0)='msdos\x00', 0x6, 0x3)
lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440))
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x340)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
io_setup(0xfc, &(0x7f0000000140)=<r2=>0x0)
io_destroy(r2)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r3=>r0, {0x9}}, './bus\x00'})
mount$9p_fd(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x184018, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[{@fscache}, {@aname}, {@access_user}, {@aname={'aname', 0x3d, ':}'}}, {@uname={'uname', 0x3d, 'msdos\x00'}}, {@version_L}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@measure}]}})
open(&(0x7f00000004c0)='./bus\x00', 0x311000, 0x17e)

00:17:19 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x1300, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  835.220515][ T6921] FAT-fs (loop0): bogus number of reserved sectors
[  835.227149][ T6921] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:19 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x101)
r1 = inotify_init()
creat(&(0x7f0000000140)='./bus/file0\x00', 0x11) (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x18841, 0x0)
inotify_add_watch(r2, &(0x7f0000000080)='./bus\x00', 0x90000030) (async, rerun: 64)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (rerun: 64)
dup3(r3, r0, 0x0) (async, rerun: 32)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0) (rerun: 32)
io_submit(r4, 0x5, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x2000, 0x8)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = syz_open_dev$usbfs(&(0x7f0000000200), 0x7d, 0x100c0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000001c0)={0x72, 0x475, 0x80000000, 0x0, 0x7f, "8a2b156a90260d6dc5cab0aeccd22f6799b43b", 0x6, 0x4})
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
open(&(0x7f0000000080)='./bus/file0\x00', 0x2000, 0x8) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
syz_open_dev$usbfs(&(0x7f0000000200), 0x7d, 0x100c0) (async)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) (async)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000001c0)={0x72, 0x475, 0x80000000, 0x0, 0x7f, "8a2b156a90260d6dc5cab0aeccd22f6799b43b", 0x6, 0x4}) (async)
inotify_init() (async)
inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r4, r1, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}]) (async)

[  835.271274][ T6941] loop3: detected capacity change from 0 to 87
[  835.278180][ T6940] loop2: detected capacity change from 0 to 87
[  835.278316][ T1441]  loop2: unable to read partition table
[  835.291978][ T6943] loop1: detected capacity change from 0 to 87
[  835.315163][ T1441]  loop3: unable to read partition table
00:17:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x500, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  835.326498][ T6945] loop0: detected capacity change from 0 to 87
[  835.330520][ T1441] loop3: partition table beyond EOD, truncated
[  835.332833][ T6951] loop4: detected capacity change from 0 to 87
[  835.348689][ T6945] FAT-fs (loop0): bogus number of reserved sectors
[  835.355228][ T6945] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:19 executing program 1:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0, 0xfdff}])

00:17:19 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x101)
r1 = inotify_init()
creat(&(0x7f0000000140)='./bus/file0\x00', 0x11) (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x18841, 0x0)
inotify_add_watch(r2, &(0x7f0000000080)='./bus\x00', 0x90000030) (async)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x5, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x6, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
open$dir(&(0x7f0000000780)='./file1\x00', 0x4000, 0x100)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r4 = dup3(r3, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])
execve(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='msdos\x00'], &(0x7f0000000980)=[&(0x7f00000008c0)='msdos\x00', &(0x7f0000000900)=',$!@]\x80\x00', &(0x7f0000000940)='msdos\x00'])
sendmmsg$unix(r1, &(0x7f0000000740)=[{{&(0x7f0000000280)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000340)="6fca73ef5281a76ce0113783e704eccdb2be9722481d146a4a74c548bb4c22e3e41fce7dd7d20e9243b5345b5d39784659ad45ef7e84c5e98792b893ff5999c03bb9bf34102b15011a022928cf9336b313efd0c8d46c2bd4138949458e118a753d8a1fab1829cc2238093f9742d2bd6d8719bfa028b9b8661ce683b5d6655622ac38ef5e1e3241a9fff0965a07210841049426535bc81954c94cd1d57041a76c3d4a6c8129d99bbe579ee2df660a468b915aa06df583bdcb15a00e26a0a5b1e830708f052de5caebefc75f9bd4cd0c93e04bdbdce0fd112927e802135166333491112ab82f978eca", 0xe8}, {&(0x7f0000000480)="3de03e1e370477b7206c0d7f3be49df2bfbe72911c47b2c7f91316569f0be96e79813d0f3d1ff98db5d65a6413e2364b92e88dfbb12d14b76d575cc64d0339e4b8b1e958695654243f8c01a0d459192dd271cd815f1479a14439eb6817", 0x5d}, {&(0x7f0000000580)="81f840c608bc6d9b5e140eae4d96573a5b1fd596860b7760a21f45e6c8065642acf111b6af86e0d9abd0d1a9c01702e72f1cd3571f0e8125b4ad27f47df0ac34cadac8b6b305a56a342a0a28029a781aa6389f3f74cd0fbe7a0acd0792bc69b5204da7fcb51d42460be533f68d1e47fd067752398c0abb16aa00499482b12c9196481be7a14a70f3934a0f4bfdc4a31deac7e9379cbaeeb9a0a790acdefb574f9cc78c4182dcf791f127d88a58c56dba77097070b63e9cc24158bf789015f03a164f0065a60b6995d7b5176040071402fe94464c05b4fd3b17825ac377b6316cb6eb", 0xe2}, {&(0x7f0000000680)="12fe6323c904a3882d1ab848addcfe596b4791afbc12a144e726223ddeb2ba823fd67ba8bd4c5b25c577463069702835d22f5ceddfbc7b8e5ecdda225f0ca34844a29aa9bf34b0303ccc9efef813f59bcf545eb17edf63ec764b5d44699419b0cc5371a43872117b10a83f33237388f16dc5d97b5f3f0b4205c4a1e9396e5253639ed792e736a21a1b05af4331d81d3a3f3dee5e", 0x94}], 0x4, 0x0, 0x0, 0x10}}], 0x1, 0xf0)
stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0))
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r6, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r6, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x18, 0x5, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, [@map_val={0x18, 0x8, 0x2, 0x0, r1}]}, &(0x7f0000000a00)='syzkaller\x00', 0x400000, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000a40)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000a80)={0x3, 0x2, 0x810, 0xffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[r1, r3, r4, r4, 0xffffffffffffffff, r1, r4, r4, r6]}, 0x80)
dup2(r0, r7)

[  835.395592][ T6965] loop2: detected capacity change from 0 to 87
[  835.434289][ T6974] FAT-fs (loop4): bogus number of reserved sectors
00:17:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./bus\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x389007, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)=@random={'osx.', 'msdos\x00'}, &(0x7f00000001c0)='msdos\x00', 0x6, 0x3)
lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440))
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x340)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
io_setup(0xfc, &(0x7f0000000140)=<r2=>0x0)
io_destroy(r2)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r3=>r0, {0x9}}, './bus\x00'})
mount$9p_fd(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x184018, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[{@fscache}, {@aname}, {@access_user}, {@aname={'aname', 0x3d, ':}'}}, {@uname={'uname', 0x3d, 'msdos\x00'}}, {@version_L}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@measure}]}})
open(&(0x7f00000004c0)='./bus\x00', 0x311000, 0x17e)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./bus\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x389007, &(0x7f0000000140)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)=@random={'osx.', 'msdos\x00'}, &(0x7f00000001c0)='msdos\x00', 0x6, 0x3) (async)
lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)) (async)
creat(&(0x7f0000000580)='./bus\x00', 0x340) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) (async)
io_setup(0xfc, &(0x7f0000000140)) (async)
io_destroy(r2) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x9}}, './bus\x00'}) (async)
mount$9p_fd(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x184018, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[{@fscache}, {@aname}, {@access_user}, {@aname={'aname', 0x3d, ':}'}}, {@uname={'uname', 0x3d, 'msdos\x00'}}, {@version_L}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@measure}]}}) (async)
open(&(0x7f00000004c0)='./bus\x00', 0x311000, 0x17e) (async)

[  835.440890][ T6974] FAT-fs (loop4): Can't find a valid FAT filesystem
00:17:19 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x600, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:19 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 1)

[  835.478305][ T6976] loop3: detected capacity change from 0 to 87
[  835.508297][ T6981] loop2: detected capacity change from 0 to 87
[  835.512659][ T6980] loop1: detected capacity change from 0 to 87
[  835.515991][ T6982] loop0: detected capacity change from 0 to 87
00:17:19 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@mpls_newroute={0x48, 0x18, 0x408, 0x70bd28, 0x25dfdbfc, {0x1c, 0x0, 0x10, 0x48, 0xfe, 0x2, 0xc8, 0xa, 0x400}, [@RTA_OIF={0x8}, @RTA_DST={0x8, 0x1, {0xffff}}, @RTA_DST={0x8, 0x1, {0x7fff, 0x0, 0x1}}, @RTA_OIF={0x8}, @RTA_MULTIPATH={0xc, 0x9, {0xffff, 0x7, 0x6}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4045}, 0x11)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 2)

[  835.533896][ T6982] FAT-fs (loop0): bogus number of reserved sectors
[  835.540485][ T6982] FAT-fs (loop0): Can't find a valid FAT filesystem
[  835.554341][ T6985] loop3: detected capacity change from 0 to 87
[  835.573135][ T6999] loop1: detected capacity change from 0 to 87
[  835.575910][ T1907]  loop1: unable to read partition table
[  835.591037][ T6999] FAULT_INJECTION: forcing a failure.
[  835.591037][ T6999] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  835.604119][ T6999] CPU: 1 PID: 6999 Comm: syz-executor.1 Not tainted 5.19.0-rc4-syzkaller-00219-g20855e4cb361-dirty #0
[  835.615053][ T6999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  835.625135][ T6999] Call Trace:
[  835.628396][ T6999]  <TASK>
[  835.631386][ T6999]  dump_stack_lvl+0xd6/0x122
[  835.635990][ T6999]  dump_stack+0x11/0x12
[  835.640133][ T6999]  should_fail+0x242/0x250
[  835.644550][ T6999]  should_fail_usercopy+0x16/0x20
[  835.649606][ T6999]  strncpy_from_user+0x22/0x230
[  835.654485][ T6999]  getname_flags+0xb0/0x350
[  835.658973][ T6999]  user_path_at_empty+0x28/0x110
[  835.663931][ T6999]  __se_sys_mount+0x24d/0x2d0
[  835.668668][ T6999]  ? fput+0x2c/0x130
[  835.672547][ T6999]  __x64_sys_mount+0x63/0x70
[  835.677168][ T6999]  do_syscall_64+0x2b/0x70
[  835.681580][ T6999]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[  835.687504][ T6999] RIP: 0033:0x7fa6d4e49109
[  835.691910][ T6999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  835.711502][ T6999] RSP: 002b:00007fa6d45bf168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  835.719943][ T6999] RAX: ffffffffffffffda RBX: 00007fa6d4f5bf60 RCX: 00007fa6d4e49109
00:17:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./bus\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x389007, &(0x7f0000000140)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)=@random={'osx.', 'msdos\x00'}, &(0x7f00000001c0)='msdos\x00', 0x6, 0x3) (async)
lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)) (async)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x340) (async)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) (async)
io_setup(0xfc, &(0x7f0000000140)=<r2=>0x0)
io_destroy(r2) (async, rerun: 32)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (rerun: 32)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r3=>r0, {0x9}}, './bus\x00'})
mount$9p_fd(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x184018, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[{@fscache}, {@aname}, {@access_user}, {@aname={'aname', 0x3d, ':}'}}, {@uname={'uname', 0x3d, 'msdos\x00'}}, {@version_L}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@measure}]}}) (async, rerun: 64)
open(&(0x7f00000004c0)='./bus\x00', 0x311000, 0x17e) (rerun: 64)

00:17:19 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x6, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 32)
open$dir(&(0x7f0000000780)='./file1\x00', 0x4000, 0x100) (async, rerun: 32)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r4 = dup3(r3, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])
execve(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='msdos\x00'], &(0x7f0000000980)=[&(0x7f00000008c0)='msdos\x00', &(0x7f0000000900)=',$!@]\x80\x00', &(0x7f0000000940)='msdos\x00']) (async)
sendmmsg$unix(r1, &(0x7f0000000740)=[{{&(0x7f0000000280)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000340)="6fca73ef5281a76ce0113783e704eccdb2be9722481d146a4a74c548bb4c22e3e41fce7dd7d20e9243b5345b5d39784659ad45ef7e84c5e98792b893ff5999c03bb9bf34102b15011a022928cf9336b313efd0c8d46c2bd4138949458e118a753d8a1fab1829cc2238093f9742d2bd6d8719bfa028b9b8661ce683b5d6655622ac38ef5e1e3241a9fff0965a07210841049426535bc81954c94cd1d57041a76c3d4a6c8129d99bbe579ee2df660a468b915aa06df583bdcb15a00e26a0a5b1e830708f052de5caebefc75f9bd4cd0c93e04bdbdce0fd112927e802135166333491112ab82f978eca", 0xe8}, {&(0x7f0000000480)="3de03e1e370477b7206c0d7f3be49df2bfbe72911c47b2c7f91316569f0be96e79813d0f3d1ff98db5d65a6413e2364b92e88dfbb12d14b76d575cc64d0339e4b8b1e958695654243f8c01a0d459192dd271cd815f1479a14439eb6817", 0x5d}, {&(0x7f0000000580)="81f840c608bc6d9b5e140eae4d96573a5b1fd596860b7760a21f45e6c8065642acf111b6af86e0d9abd0d1a9c01702e72f1cd3571f0e8125b4ad27f47df0ac34cadac8b6b305a56a342a0a28029a781aa6389f3f74cd0fbe7a0acd0792bc69b5204da7fcb51d42460be533f68d1e47fd067752398c0abb16aa00499482b12c9196481be7a14a70f3934a0f4bfdc4a31deac7e9379cbaeeb9a0a790acdefb574f9cc78c4182dcf791f127d88a58c56dba77097070b63e9cc24158bf789015f03a164f0065a60b6995d7b5176040071402fe94464c05b4fd3b17825ac377b6316cb6eb", 0xe2}, {&(0x7f0000000680)="12fe6323c904a3882d1ab848addcfe596b4791afbc12a144e726223ddeb2ba823fd67ba8bd4c5b25c577463069702835d22f5ceddfbc7b8e5ecdda225f0ca34844a29aa9bf34b0303ccc9efef813f59bcf545eb17edf63ec764b5d44699419b0cc5371a43872117b10a83f33237388f16dc5d97b5f3f0b4205c4a1e9396e5253639ed792e736a21a1b05af4331d81d3a3f3dee5e", 0x94}], 0x4, 0x0, 0x0, 0x10}}], 0x1, 0xf0) (async, rerun: 64)
stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)) (async, rerun: 64)
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r6, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) (async)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r6, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) (async)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x18, 0x5, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, [@map_val={0x18, 0x8, 0x2, 0x0, r1}]}, &(0x7f0000000a00)='syzkaller\x00', 0x400000, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000a40)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000a80)={0x3, 0x2, 0x810, 0xffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[r1, r3, r4, r4, 0xffffffffffffffff, r1, r4, r4, r6]}, 0x80)
dup2(r0, r7)

00:17:19 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@mpls_newroute={0x48, 0x18, 0x408, 0x70bd28, 0x25dfdbfc, {0x1c, 0x0, 0x10, 0x48, 0xfe, 0x2, 0xc8, 0xa, 0x400}, [@RTA_OIF={0x8}, @RTA_DST={0x8, 0x1, {0xffff}}, @RTA_DST={0x8, 0x1, {0x7fff, 0x0, 0x1}}, @RTA_OIF={0x8}, @RTA_MULTIPATH={0xc, 0x9, {0xffff, 0x7, 0x6}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4045}, 0x11) (async, rerun: 64)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0) (rerun: 64)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x700, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:19 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 3)

00:17:19 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x6, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00') (async)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 64)
open$dir(&(0x7f0000000780)='./file1\x00', 0x4000, 0x100) (async, rerun: 64)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r4 = dup3(r3, r1, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}]) (async, rerun: 64)
execve(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000880)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='msdos\x00'], &(0x7f0000000980)=[&(0x7f00000008c0)='msdos\x00', &(0x7f0000000900)=',$!@]\x80\x00', &(0x7f0000000940)='msdos\x00']) (rerun: 64)
sendmmsg$unix(r1, &(0x7f0000000740)=[{{&(0x7f0000000280)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000340)="6fca73ef5281a76ce0113783e704eccdb2be9722481d146a4a74c548bb4c22e3e41fce7dd7d20e9243b5345b5d39784659ad45ef7e84c5e98792b893ff5999c03bb9bf34102b15011a022928cf9336b313efd0c8d46c2bd4138949458e118a753d8a1fab1829cc2238093f9742d2bd6d8719bfa028b9b8661ce683b5d6655622ac38ef5e1e3241a9fff0965a07210841049426535bc81954c94cd1d57041a76c3d4a6c8129d99bbe579ee2df660a468b915aa06df583bdcb15a00e26a0a5b1e830708f052de5caebefc75f9bd4cd0c93e04bdbdce0fd112927e802135166333491112ab82f978eca", 0xe8}, {&(0x7f0000000480)="3de03e1e370477b7206c0d7f3be49df2bfbe72911c47b2c7f91316569f0be96e79813d0f3d1ff98db5d65a6413e2364b92e88dfbb12d14b76d575cc64d0339e4b8b1e958695654243f8c01a0d459192dd271cd815f1479a14439eb6817", 0x5d}, {&(0x7f0000000580)="81f840c608bc6d9b5e140eae4d96573a5b1fd596860b7760a21f45e6c8065642acf111b6af86e0d9abd0d1a9c01702e72f1cd3571f0e8125b4ad27f47df0ac34cadac8b6b305a56a342a0a28029a781aa6389f3f74cd0fbe7a0acd0792bc69b5204da7fcb51d42460be533f68d1e47fd067752398c0abb16aa00499482b12c9196481be7a14a70f3934a0f4bfdc4a31deac7e9379cbaeeb9a0a790acdefb574f9cc78c4182dcf791f127d88a58c56dba77097070b63e9cc24158bf789015f03a164f0065a60b6995d7b5176040071402fe94464c05b4fd3b17825ac377b6316cb6eb", 0xe2}, {&(0x7f0000000680)="12fe6323c904a3882d1ab848addcfe596b4791afbc12a144e726223ddeb2ba823fd67ba8bd4c5b25c577463069702835d22f5ceddfbc7b8e5ecdda225f0ca34844a29aa9bf34b0303ccc9efef813f59bcf545eb17edf63ec764b5d44699419b0cc5371a43872117b10a83f33237388f16dc5d97b5f3f0b4205c4a1e9396e5253639ed792e736a21a1b05af4331d81d3a3f3dee5e", 0x94}], 0x4, 0x0, 0x0, 0x10}}], 0x1, 0xf0)
stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)) (async)
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r6, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) (async, rerun: 32)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r6, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) (rerun: 32)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x18, 0x5, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, [@map_val={0x18, 0x8, 0x2, 0x0, r1}]}, &(0x7f0000000a00)='syzkaller\x00', 0x400000, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000a40)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000a80)={0x3, 0x2, 0x810, 0xffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[r1, r3, r4, r4, 0xffffffffffffffff, r1, r4, r4, r6]}, 0x80)
dup2(r0, r7)

[  835.727914][ T6999] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000
[  835.735879][ T6999] RBP: 00007fa6d45bf1d0 R08: 0000000000000000 R09: 0000000000000000
[  835.743843][ T6999] R10: 0000000000000021 R11: 0000000000000246 R12: 0000000000000001
[  835.751846][ T6999] R13: 00007ffc35a5c12f R14: 00007fa6d45bf300 R15: 0000000000022000
[  835.759844][ T6999]  </TASK>
00:17:19 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  835.804319][ T7012] loop1: detected capacity change from 0 to 87
[  835.808310][ T7014] FAT-fs (loop4): bogus number of reserved sectors
[  835.810647][ T7011] loop2: detected capacity change from 0 to 87
[  835.817190][ T7014] FAT-fs (loop4): Can't find a valid FAT filesystem
[  835.843047][ T7016] loop3: detected capacity change from 0 to 87
[  835.845141][ T1441]  loop3: unable to read partition table
00:17:19 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@mpls_newroute={0x48, 0x18, 0x408, 0x70bd28, 0x25dfdbfc, {0x1c, 0x0, 0x10, 0x48, 0xfe, 0x2, 0xc8, 0xa, 0x400}, [@RTA_OIF={0x8}, @RTA_DST={0x8, 0x1, {0xffff}}, @RTA_DST={0x8, 0x1, {0x7fff, 0x0, 0x1}}, @RTA_OIF={0x8}, @RTA_MULTIPATH={0xc, 0x9, {0xffff, 0x7, 0x6}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4045}, 0x11) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:19 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 4)

00:17:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
mkdir(&(0x7f00000004c0)='./file1\x00', 0x1)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x58, 0x0, &(0x7f00000001c0), 0x40020, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=0x0, @ANYBLOB=',\x00'])
io_setup(0x206, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x5a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')

00:17:19 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x80000000)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r1, 0xffffffffffffffff, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}])

[  835.855635][ T7018] loop0: detected capacity change from 0 to 87
[  835.871032][ T7018] FAT-fs (loop0): bogus number of reserved sectors
[  835.877702][ T7018] FAT-fs (loop0): Can't find a valid FAT filesystem
[  835.878936][ T7024] loop1: detected capacity change from 0 to 87
00:17:19 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x900, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:19 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 5)

00:17:19 executing program 5:
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='rpcb_unregister\x00'}, 0x10)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x2, 0x0, r0, 0x0}])
ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x0)

[  835.921533][ T7032] loop3: detected capacity change from 0 to 87
[  835.923371][ T1907]  loop3: unable to read partition table
[  835.944988][ T7034] loop4: detected capacity change from 0 to 87
[  835.945344][ T2504]  loop4: unable to read partition table
[  835.957629][ T7036] loop2: detected capacity change from 0 to 87
[  835.963836][ T1441]  loop2: unable to read partition table
00:17:20 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 6)

[  835.987661][ T7040] loop1: detected capacity change from 0 to 87
[  836.025848][ T7043] loop1: detected capacity change from 0 to 87
[  836.027066][ T7044] loop0: detected capacity change from 0 to 87
00:17:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
mkdir(&(0x7f00000004c0)='./file1\x00', 0x1)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x58, 0x0, &(0x7f00000001c0), 0x40020, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=0x0, @ANYBLOB=',\x00'])
io_setup(0x206, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x5a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
mkdir(&(0x7f00000004c0)='./file1\x00', 0x1) (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x58, 0x0, &(0x7f00000001c0), 0x40020, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x5a}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)
chdir(&(0x7f00000001c0)='./bus\x00') (async)

00:17:20 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xa00, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:20 executing program 5:
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='rpcb_unregister\x00'}, 0x10) (async)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x2, 0x0, r0, 0x0}]) (async)
ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x0)

00:17:20 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async, rerun: 64)
r0 = inotify_init() (rerun: 64)
inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r1, 0xffffffffffffffff, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}])

[  836.040597][ T7044] FAT-fs (loop0): bogus number of reserved sectors
[  836.047168][ T7044] FAT-fs (loop0): Can't find a valid FAT filesystem
[  836.072286][ T7046] loop3: detected capacity change from 0 to 87
00:17:20 executing program 5:
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='rpcb_unregister\x00'}, 0x10)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x2, 0x0, r0, 0x0}])
ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='rpcb_unregister\x00'}, 0x10) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x2, 0x0, r0, 0x0}]) (async)
ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x0) (async)

00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 7)

00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 8)

[  836.092713][ T7054] loop4: detected capacity change from 0 to 87
[  836.102231][ T7057] loop2: detected capacity change from 0 to 87
[  836.128601][ T7069] loop1: detected capacity change from 0 to 87
00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 9)

00:17:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
mkdir(&(0x7f00000004c0)='./file1\x00', 0x1)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x58, 0x0, &(0x7f00000001c0), 0x40020, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=0x0, @ANYBLOB=',\x00'])
io_setup(0x206, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x5a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
mkdir(&(0x7f00000004c0)='./file1\x00', 0x1) (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x58, 0x0, &(0x7f00000001c0), 0x40020, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x5a}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)
chdir(&(0x7f00000001c0)='./bus\x00') (async)

00:17:20 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:20 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
creat(&(0x7f0000000000)='./bus\x00', 0x144)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:20 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xb00, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  836.166014][ T7083] loop1: detected capacity change from 0 to 87
[  836.191360][ T7085] loop1: detected capacity change from 0 to 87
00:17:20 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r1, 0xffffffffffffffff, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}])

00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 10)

[  836.223258][ T7089] loop0: detected capacity change from 0 to 87
[  836.232453][ T7093] loop2: detected capacity change from 0 to 87
[  836.240183][ T7091] loop3: detected capacity change from 0 to 87
[  836.255512][ T7089] FAT-fs (loop0): invalid media value (0x00)
[  836.261608][ T7089] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:20 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
creat(&(0x7f0000000000)='./bus\x00', 0x144)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
creat(&(0x7f0000000000)='./bus\x00', 0x144) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 11)

[  836.269111][ T7095] loop4: detected capacity change from 0 to 87
[  836.289165][ T7110] loop1: detected capacity change from 0 to 87
00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 12)

00:17:20 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r1=>r0, {0x6}}, './bus\x00'})
getdents64(r0, &(0x7f0000000340)=""/97, 0x61)
r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r3=>0x0)
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0)
accept(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80)
statx(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x1000, 0x20, &(0x7f0000000400))
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r4}}, 0x3)
mknodat$loop(r1, &(0x7f00000002c0)='./bus\x00', 0x1000, 0x1)

00:17:20 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xc00, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:20 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open$dir(&(0x7f0000000080)='./file1\x00', 0x30002, 0x119)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = inotify_init()
r3 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x100)
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r5 = dup3(r4, r1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r6=>r5, @ANYBLOB="0008000000000000f82f66696c653100"])
clock_gettime(0x0, &(0x7f00000003c0)={<r7=>0x0, <r8=>0x0})
futimesat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {r7, r8/1000+60000}})
renameat(r0, &(0x7f00000001c0)='./file1\x00', r6, &(0x7f0000000280)='./file0\x00')
io_setup(0x7, &(0x7f0000000240)=<r9=>0x0)
creat(&(0x7f00000002c0)='./file1\x00', 0x100)
io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])

[  836.330164][ T7122] loop1: detected capacity change from 0 to 87
[  836.333312][ T1907] buffer_io_error: 89 callbacks suppressed
[  836.333326][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:20 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
creat(&(0x7f0000000000)='./bus\x00', 0x144) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:20 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  836.378484][ T7124] loop1: detected capacity change from 0 to 87
[  836.396397][ T7127] loop3: detected capacity change from 0 to 87
[  836.408337][ T7129] loop4: detected capacity change from 0 to 87
[  836.414884][ T7130] loop2: detected capacity change from 0 to 87
00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 13)

00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 14)

[  836.425572][ T7133] loop0: detected capacity change from 0 to 87
[  836.428936][ T1441] Buffer I/O error on dev loop0, logical block 0, async page read
[  836.448654][ T7133] FAT-fs (loop0): invalid media value (0x00)
[  836.454733][ T7133] FAT-fs (loop0): Can't find a valid FAT filesystem
[  836.458324][ T7138] loop1: detected capacity change from 0 to 87
00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (fail_nth: 15)

[  836.495355][ T7140] loop1: detected capacity change from 0 to 87
[  836.495640][ T1907] blk_print_req_error: 94 callbacks suppressed
[  836.495652][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  836.516845][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:20 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
fallocate(r1, 0x0, 0x7fffffff, 0x1)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r0, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc)
linkat(r4, &(0x7f0000000000)='./bus\x00', r3, &(0x7f0000000080)='./bus\x00', 0x1000)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:20 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r1=>r0, {0x6}}, './bus\x00'})
getdents64(r0, &(0x7f0000000340)=""/97, 0x61)
r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r3=>0x0)
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0)
accept(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80)
statx(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x1000, 0x20, &(0x7f0000000400))
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r4}}, 0x3)
mknodat$loop(r1, &(0x7f00000002c0)='./bus\x00', 0x1000, 0x1)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './bus\x00'}) (async)
getdents64(r0, &(0x7f0000000340)=""/97, 0x61) (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a00001a}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)
io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) (async)
accept(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) (async)
statx(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x1000, 0x20, &(0x7f0000000400)) (async)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r4}}, 0x3) (async)
mknodat$loop(r1, &(0x7f00000002c0)='./bus\x00', 0x1000, 0x1) (async)

00:17:20 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open$dir(&(0x7f0000000080)='./file1\x00', 0x30002, 0x119)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = inotify_init()
r3 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x100)
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r5 = dup3(r4, r1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r6=>r5, @ANYBLOB="0008000000000000f82f66696c653100"])
clock_gettime(0x0, &(0x7f00000003c0)={<r7=>0x0, <r8=>0x0})
futimesat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {r7, r8/1000+60000}})
renameat(r0, &(0x7f00000001c0)='./file1\x00', r6, &(0x7f0000000280)='./file0\x00')
io_setup(0x7, &(0x7f0000000240)=<r9=>0x0)
creat(&(0x7f00000002c0)='./file1\x00', 0x100)
io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
open$dir(&(0x7f0000000080)='./file1\x00', 0x30002, 0x119) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
open(&(0x7f0000000340)='./bus\x00', 0x0, 0x100) (async)
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r4, r1, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="0008000000000000f82f66696c653100"]) (async)
clock_gettime(0x0, &(0x7f00000003c0)) (async)
futimesat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {r7, r8/1000+60000}}) (async)
renameat(r0, &(0x7f00000001c0)='./file1\x00', r6, &(0x7f0000000280)='./file0\x00') (async)
io_setup(0x7, &(0x7f0000000240)) (async)
creat(&(0x7f00000002c0)='./file1\x00', 0x100) (async)
io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}]) (async)

00:17:20 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xd00, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  836.548288][ T7143] loop1: detected capacity change from 0 to 87
[  836.571259][ T7143] FAULT_INJECTION: forcing a failure.
[  836.571259][ T7143] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  836.577917][ T7147] loop3: detected capacity change from 0 to 87
[  836.584362][ T7143] CPU: 0 PID: 7143 Comm: syz-executor.1 Not tainted 5.19.0-rc4-syzkaller-00219-g20855e4cb361-dirty #0
[  836.601383][ T7143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  836.611445][ T7143] Call Trace:
[  836.614804][ T7143]  <TASK>
[  836.617802][ T7143]  dump_stack_lvl+0xd6/0x122
[  836.622504][ T7143]  dump_stack+0x11/0x12
[  836.626672][ T7143]  should_fail+0x242/0x250
[  836.629573][ T7161] loop4: detected capacity change from 0 to 87
[  836.631101][ T7143]  should_fail_usercopy+0x16/0x20
[  836.642351][ T7143]  _copy_to_user+0x1a/0x90
[  836.646776][ T7143]  simple_read_from_buffer+0xab/0x120
[  836.652431][ T7143]  proc_fail_nth_read+0x10d/0x150
[  836.657535][ T7143]  ? proc_fault_inject_write+0x230/0x230
[  836.663208][ T7143]  vfs_read+0x1a1/0x6a0
[  836.667385][ T7143]  ? __fget_files+0x1a7/0x1e0
[  836.672043][ T7143]  ksys_read+0xe8/0x1a0
[  836.676182][ T7143]  __x64_sys_read+0x3e/0x50
[  836.680678][ T7143]  do_syscall_64+0x2b/0x70
[  836.685082][ T7143]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[  836.690993][ T7143] RIP: 0033:0x7fa6d4dfbcbc
[  836.695405][ T7143] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  836.715053][ T7143] RSP: 002b:00007fa6d45bf160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  836.723496][ T7143] RAX: ffffffffffffffda RBX: 00007fa6d4f5bf60 RCX: 00007fa6d4dfbcbc
[  836.731469][ T7143] RDX: 000000000000000f RSI: 00007fa6d45bf1e0 RDI: 0000000000000003
[  836.739485][ T7143] RBP: 00007fa6d45bf1d0 R08: 0000000000000000 R09: 0000000000000000
00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:20 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  836.747520][ T7143] R10: 0000000000000021 R11: 0000000000000246 R12: 0000000000000002
[  836.755489][ T7143] R13: 00007ffc35a5c12f R14: 00007fa6d45bf300 R15: 0000000000022000
[  836.763488][ T7143]  </TASK>
[  836.782525][ T7180] loop1: detected capacity change from 0 to 87
[  836.784449][ T7181] loop2: detected capacity change from 0 to 87
00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x2b, 0x0)

00:17:20 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00') (async)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r1=>r0, {0x6}}, './bus\x00'}) (async)
getdents64(r0, &(0x7f0000000340)=""/97, 0x61) (async)
r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r3=>0x0)
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a00001a}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0)
accept(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) (async)
statx(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x1000, 0x20, &(0x7f0000000400))
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r4}}, 0x3) (async)
mknodat$loop(r1, &(0x7f00000002c0)='./bus\x00', 0x1000, 0x1)

00:17:20 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xe00, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

[  836.810906][ T7183] loop0: detected capacity change from 0 to 87
[  836.818145][ T7183] FAT-fs (loop0): invalid media value (0x00)
[  836.824212][ T7183] FAT-fs (loop0): Can't find a valid FAT filesystem
[  836.844108][ T7185] loop1: detected capacity change from 0 to 87
00:17:20 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open$dir(&(0x7f0000000080)='./file1\x00', 0x30002, 0x119)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r2 = inotify_init()
r3 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x100)
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r5 = dup3(r4, r1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r6=>r5, @ANYBLOB="0008000000000000f82f66696c653100"])
clock_gettime(0x0, &(0x7f00000003c0)={<r7=>0x0, <r8=>0x0})
futimesat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {r7, r8/1000+60000}})
renameat(r0, &(0x7f00000001c0)='./file1\x00', r6, &(0x7f0000000280)='./file0\x00')
io_setup(0x7, &(0x7f0000000240)=<r9=>0x0)
creat(&(0x7f00000002c0)='./file1\x00', 0x100)
io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}])
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
open$dir(&(0x7f0000000080)='./file1\x00', 0x30002, 0x119) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
open(&(0x7f0000000340)='./bus\x00', 0x0, 0x100) (async)
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r4, r1, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="0008000000000000f82f66696c653100"]) (async)
clock_gettime(0x0, &(0x7f00000003c0)) (async)
futimesat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {r7, r8/1000+60000}}) (async)
renameat(r0, &(0x7f00000001c0)='./file1\x00', r6, &(0x7f0000000280)='./file0\x00') (async)
io_setup(0x7, &(0x7f0000000240)) (async)
creat(&(0x7f00000002c0)='./file1\x00', 0x100) (async)
io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r1, 0x0}]) (async)

00:17:20 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x400441, 0x0)
renameat(r0, &(0x7f00000000c0)='./file1/file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  836.858815][ T7187] loop3: detected capacity change from 0 to 87
[  836.859270][ T2504] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  836.874230][ T2504] Buffer I/O error on dev loop3, logical block 0, async page read
[  836.890537][ T7190] loop2: detected capacity change from 0 to 87
[  836.894033][ T7191] loop1: detected capacity change from 0 to 87
00:17:20 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
ftruncate(r1, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000580)='./bus\x00', 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
accept4(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x0)
io_setup(0x206, &(0x7f0000000200)=<r3=>0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
io_submit(r3, 0x2, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xef7, r4, &(0x7f00000005c0)="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", 0x109, 0x9, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000480)="8e9f2393e482cd6391564a726f1221c4bc73f8abf31daec75a00687210bd209c4de4735c3d2e790d68f1dca7f1254a51846c6abde252ed174d83d36cf9b4bea6b4536539189bd3f265a8922a669822c4bf1455a284a3aefbe9d7086901d3ebcd0b4de71b3bec312d64a50f6ae787e0c5dc3449335900a621a81f8c4d10b585bf43305945dacb12a927064af156fe2380c66938a7bbe7016c6c49f6f950a8dbb39936b41687f623d104d5ad12fe02785b1511fb4acd9bee2db6d78abf9382c829556952eb1d2014c792bda50d6738b1785639e43e66db84b6efb070ba2803e262e093ce", 0xe3, 0x100000001, 0x0, 0x3}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

[  836.899018][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  836.912163][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
[  836.945887][ T7196] loop4: detected capacity change from 0 to 87
[  836.973387][ T7213] loop3: detected capacity change from 0 to 87
00:17:21 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
fallocate(r1, 0x0, 0x7fffffff, 0x1) (async)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r0, 0x0) (async)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async)
linkat(r4, &(0x7f0000000000)='./bus\x00', r3, &(0x7f0000000080)='./bus\x00', 0x1000) (async)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:21 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x400441, 0x0)
renameat(r0, &(0x7f00000000c0)='./file1/file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x400441, 0x0) (async)
renameat(r0, &(0x7f00000000c0)='./file1/file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:21 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:21 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0xf00, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:21 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
open(&(0x7f0000000080)='./file1\x00', 0x42003, 0xff8a24d8bc009926)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:21 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
ftruncate(r1, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000580)='./bus\x00', 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
accept4(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x0)
io_setup(0x206, &(0x7f0000000200)=<r3=>0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
io_submit(r3, 0x2, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xef7, r4, &(0x7f00000005c0)="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", 0x109, 0x9, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000480)="8e9f2393e482cd6391564a726f1221c4bc73f8abf31daec75a00687210bd209c4de4735c3d2e790d68f1dca7f1254a51846c6abde252ed174d83d36cf9b4bea6b4536539189bd3f265a8922a669822c4bf1455a284a3aefbe9d7086901d3ebcd0b4de71b3bec312d64a50f6ae787e0c5dc3449335900a621a81f8c4d10b585bf43305945dacb12a927064af156fe2380c66938a7bbe7016c6c49f6f950a8dbb39936b41687f623d104d5ad12fe02785b1511fb4acd9bee2db6d78abf9382c829556952eb1d2014c792bda50d6738b1785639e43e66db84b6efb070ba2803e262e093ce", 0xe3, 0x100000001, 0x0, 0x3}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
ftruncate(r1, 0x0) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
accept4(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x0) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
io_submit(r3, 0x2, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xef7, r4, &(0x7f00000005c0)="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", 0x109, 0x9, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000480)="8e9f2393e482cd6391564a726f1221c4bc73f8abf31daec75a00687210bd209c4de4735c3d2e790d68f1dca7f1254a51846c6abde252ed174d83d36cf9b4bea6b4536539189bd3f265a8922a669822c4bf1455a284a3aefbe9d7086901d3ebcd0b4de71b3bec312d64a50f6ae787e0c5dc3449335900a621a81f8c4d10b585bf43305945dacb12a927064af156fe2380c66938a7bbe7016c6c49f6f950a8dbb39936b41687f623d104d5ad12fe02785b1511fb4acd9bee2db6d78abf9382c829556952eb1d2014c792bda50d6738b1785639e43e66db84b6efb070ba2803e262e093ce", 0xe3, 0x100000001, 0x0, 0x3}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)

00:17:21 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x400441, 0x0)
renameat(r0, &(0x7f00000000c0)='./file1/file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  837.479496][ T7218] loop2: detected capacity change from 0 to 87
[  837.482074][ T7220] loop0: detected capacity change from 0 to 87
[  837.492381][ T7221] loop4: detected capacity change from 0 to 87
[  837.499692][ T7224] loop1: detected capacity change from 0 to 87
[  837.502455][ T7225] loop3: detected capacity change from 0 to 87
[  837.514271][ T7220] FAT-fs (loop0): invalid media value (0x00)
[  837.520327][ T7220] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:21 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1100, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:21 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
ftruncate(r1, 0x0) (async, rerun: 32)
chdir(&(0x7f0000000000)='./file1\x00') (async, rerun: 32)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
accept4(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x0) (async)
io_setup(0x206, &(0x7f0000000200)=<r3=>0x0) (async)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
io_submit(r3, 0x2, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xef7, r4, &(0x7f00000005c0)="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", 0x109, 0x9, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000480)="8e9f2393e482cd6391564a726f1221c4bc73f8abf31daec75a00687210bd209c4de4735c3d2e790d68f1dca7f1254a51846c6abde252ed174d83d36cf9b4bea6b4536539189bd3f265a8922a669822c4bf1455a284a3aefbe9d7086901d3ebcd0b4de71b3bec312d64a50f6ae787e0c5dc3449335900a621a81f8c4d10b585bf43305945dacb12a927064af156fe2380c66938a7bbe7016c6c49f6f950a8dbb39936b41687f623d104d5ad12fe02785b1511fb4acd9bee2db6d78abf9382c829556952eb1d2014c792bda50d6738b1785639e43e66db84b6efb070ba2803e262e093ce", 0xe3, 0x100000001, 0x0, 0x3}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:21 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0xaaaaaaaaaaaad6f, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e)

00:17:21 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
open(&(0x7f0000000080)='./file1\x00', 0x42003, 0xff8a24d8bc009926) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  837.549676][ T7251] loop1: detected capacity change from 0 to 87
[  837.557556][ T7251] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  837.583671][ T7255] loop2: detected capacity change from 0 to 87
00:17:21 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  837.622139][ T7257] loop3: detected capacity change from 0 to 87
[  837.651085][ T7267] loop0: detected capacity change from 0 to 87
[  837.675110][ T7267] FAT-fs (loop0): invalid media value (0x00)
[  837.681182][ T7267] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:22 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
fallocate(r1, 0x0, 0x7fffffff, 0x1) (async)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r3, r0, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc)
linkat(r4, &(0x7f0000000000)='./bus\x00', r3, &(0x7f0000000080)='./bus\x00', 0x1000) (async, rerun: 64)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0) (rerun: 64)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:22 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1200, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:22 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
open(&(0x7f0000000080)='./file1\x00', 0x42003, 0xff8a24d8bc009926) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open$dir(&(0x7f0000000080)='./file1\x00', 0x501000, 0x62)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:22 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:22 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000340)={'gre0\x00', 0x0, 0x8, 0x10, 0x80000001, 0x3, {{0x30, 0x4, 0x3, 0x17, 0xc0, 0x67, 0x8001, 0x4, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@timestamp_addr={0x44, 0x14, 0x4, 0x1, 0x9, [{@remote, 0x4}, {@multicast1, 0x40000}]}, @ssrr={0x89, 0x7, 0xae, [@dev={0xac, 0x14, 0x14, 0x1e}]}, @noop, @rr={0x7, 0x2b, 0x29, [@loopback, @remote, @multicast1, @rand_addr=0x64010101, @multicast2, @multicast2, @empty, @local, @local, @private=0xa010102]}, @cipso={0x86, 0x18, 0x3, [{0x2, 0x5, "0fcde8"}, {0xb31e9cb1eef0e8c3, 0xd, "66883fe2a7971a1e292cf1"}]}, @timestamp_prespec={0x44, 0x4c, 0xf4, 0x3, 0xe, [{@empty, 0x1}, {@multicast2, 0x35b}, {@multicast1, 0x40}, {@multicast1, 0x3}, {@broadcast, 0x3}, {@local, 0x3d}, {@private=0xa010102, 0x404}, {@local, 0x83}, {@remote, 0x5}]}, @end]}}}}})

[  838.404969][ T7276] loop2: detected capacity change from 0 to 87
[  838.413251][ T7285] loop3: detected capacity change from 0 to 87
[  838.413307][ T7279] loop0: detected capacity change from 0 to 87
[  838.440312][ T7287] loop4: detected capacity change from 0 to 87
00:17:22 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0xaaaaaaaaaaaad6f, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0xaaaaaaaaaaaad6f, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) (async)

[  838.464325][ T7279] FAT-fs (loop0): invalid media value (0x00)
[  838.470449][ T7279] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:22 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1300, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
open$dir(&(0x7f0000000080)='./file1\x00', 0x501000, 0x62) (async)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:22 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0xaaaaaaaaaaaad6f, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 32)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (rerun: 32)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async, rerun: 64)
getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) (rerun: 64)

00:17:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00') (async)
open$dir(&(0x7f0000000080)='./file1\x00', 0x501000, 0x62) (async, rerun: 64)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:22 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  838.590584][ T7300] loop2: detected capacity change from 0 to 87
[  838.620172][ T7314] loop3: detected capacity change from 0 to 87
[  838.645256][ T7316] loop0: detected capacity change from 0 to 87
[  838.654890][ T7316] FAT-fs (loop0): bogus number of FAT sectors
[  838.661042][ T7316] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:23 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
syz_clone3(&(0x7f0000000380)={0x4000, &(0x7f0000000000)=<r3=>0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140), {0x1f}, &(0x7f0000000280)=""/237, 0xed, &(0x7f0000000180)=""/87, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x5, {r2}}, 0x58)
dup3(r3, 0xffffffffffffffff, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x40000, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)="114a702faf746dc0ad94db961f592fb6e594b1aad70f0000000000000000", 0x1e, 0xffffffffffffffd1}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:23 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1400, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:23 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:23 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 64)
chdir(&(0x7f0000000000)='./file1\x00') (async, rerun: 64)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 64)
r1 = inotify_init() (rerun: 64)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async, rerun: 64)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000340)={'gre0\x00', 0x0, 0x8, 0x10, 0x80000001, 0x3, {{0x30, 0x4, 0x3, 0x17, 0xc0, 0x67, 0x8001, 0x4, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@timestamp_addr={0x44, 0x14, 0x4, 0x1, 0x9, [{@remote, 0x4}, {@multicast1, 0x40000}]}, @ssrr={0x89, 0x7, 0xae, [@dev={0xac, 0x14, 0x14, 0x1e}]}, @noop, @rr={0x7, 0x2b, 0x29, [@loopback, @remote, @multicast1, @rand_addr=0x64010101, @multicast2, @multicast2, @empty, @local, @local, @private=0xa010102]}, @cipso={0x86, 0x18, 0x3, [{0x2, 0x5, "0fcde8"}, {0xb31e9cb1eef0e8c3, 0xd, "66883fe2a7971a1e292cf1"}]}, @timestamp_prespec={0x44, 0x4c, 0xf4, 0x3, 0xe, [{@empty, 0x1}, {@multicast2, 0x35b}, {@multicast1, 0x40}, {@multicast1, 0x3}, {@broadcast, 0x3}, {@local, 0x3d}, {@private=0xa010102, 0x404}, {@local, 0x83}, {@remote, 0x5}]}, @end]}}}}}) (rerun: 64)

00:17:23 executing program 4:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 32)
r1 = inotify_init() (rerun: 32)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async, rerun: 32)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0) (rerun: 32)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000340)={'gre0\x00', 0x0, 0x8, 0x10, 0x80000001, 0x3, {{0x30, 0x4, 0x3, 0x17, 0xc0, 0x67, 0x8001, 0x4, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@timestamp_addr={0x44, 0x14, 0x4, 0x1, 0x9, [{@remote, 0x4}, {@multicast1, 0x40000}]}, @ssrr={0x89, 0x7, 0xae, [@dev={0xac, 0x14, 0x14, 0x1e}]}, @noop, @rr={0x7, 0x2b, 0x29, [@loopback, @remote, @multicast1, @rand_addr=0x64010101, @multicast2, @multicast2, @empty, @local, @local, @private=0xa010102]}, @cipso={0x86, 0x18, 0x3, [{0x2, 0x5, "0fcde8"}, {0xb31e9cb1eef0e8c3, 0xd, "66883fe2a7971a1e292cf1"}]}, @timestamp_prespec={0x44, 0x4c, 0xf4, 0x3, 0xe, [{@empty, 0x1}, {@multicast2, 0x35b}, {@multicast1, 0x40}, {@multicast1, 0x3}, {@broadcast, 0x3}, {@local, 0x3d}, {@private=0xa010102, 0x404}, {@local, 0x83}, {@remote, 0x5}]}, @end]}}}}})

[  839.377096][ T7322] loop3: detected capacity change from 0 to 87
[  839.379747][ T7324] loop2: detected capacity change from 0 to 87
[  839.391293][ T7325] loop0: detected capacity change from 0 to 87
00:17:23 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (fail_nth: 1)

00:17:23 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x21c9042, &(0x7f00000000c0)=ANY=[@ANYRES8=r0])
mkdir(&(0x7f0000000000)='./file0\x00', 0x1b0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:23 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (fail_nth: 2)

[  839.421498][ T7325] FAT-fs (loop0): bogus number of FAT sectors
[  839.427714][ T7325] FAT-fs (loop0): Can't find a valid FAT filesystem
[  839.468121][ T7342] FAULT_INJECTION: forcing a failure.
[  839.468121][ T7342] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  839.481224][ T7342] CPU: 0 PID: 7342 Comm: syz-executor.4 Not tainted 5.19.0-rc4-syzkaller-00219-g20855e4cb361-dirty #0
[  839.492144][ T7342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  839.502179][ T7342] Call Trace:
[  839.505451][ T7342]  <TASK>
[  839.508367][ T7342]  dump_stack_lvl+0xd6/0x122
[  839.513107][ T7342]  dump_stack+0x11/0x12
[  839.517244][ T7342]  should_fail+0x242/0x250
[  839.521648][ T7342]  should_fail_usercopy+0x16/0x20
[  839.526736][ T7342]  strncpy_from_user+0x22/0x230
[  839.531666][ T7342]  getname_flags+0xb0/0x350
[  839.536191][ T7342]  getname+0x15/0x20
[  839.540112][ T7342]  do_sys_openat2+0x6d/0x2a0
[  839.544720][ T7342]  ? fput+0x2c/0x130
[  839.548662][ T7342]  __x64_sys_openat+0xef/0x110
[  839.553438][ T7342]  do_syscall_64+0x2b/0x70
[  839.557866][ T7342]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[  839.563752][ T7342] RIP: 0033:0x7f5da2a26109
[  839.568146][ T7342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  839.587765][ T7342] RSP: 002b:00007f5da219c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  839.596288][ T7342] RAX: ffffffffffffffda RBX: 00007f5da2b38f60 RCX: 00007f5da2a26109
[  839.604343][ T7342] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffff9c
00:17:23 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (fail_nth: 3)

00:17:23 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:23 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
syz_clone3(&(0x7f0000000380)={0x4000, &(0x7f0000000000)=<r3=>0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140), {0x1f}, &(0x7f0000000280)=""/237, 0xed, &(0x7f0000000180)=""/87, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x5, {r2}}, 0x58)
dup3(r3, 0xffffffffffffffff, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:23 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (fail_nth: 4)

[  839.612296][ T7342] RBP: 00007f5da219c1d0 R08: 0000000000000000 R09: 0000000000000000
[  839.620281][ T7342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  839.628233][ T7342] R13: 00007ffd7c1380df R14: 00007f5da219c300 R15: 0000000000022000
[  839.636193][ T7342]  </TASK>
00:17:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x40000, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async, rerun: 32)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 32)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)="114a702faf746dc0ad94db961f592fb6e594b1aad70f0000000000000000", 0x1e, 0xffffffffffffffd1}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)

00:17:23 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (fail_nth: 5)

[  839.673388][ T7352] loop2: detected capacity change from 0 to 87
[  839.677966][ T1907] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  839.688751][ T1907] Buffer I/O error on dev loop2, logical block 0, async page read
00:17:23 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:23 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x21c9042, &(0x7f00000000c0)=ANY=[@ANYRES8=r0])
mkdir(&(0x7f0000000000)='./file0\x00', 0x1b0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x21c9042, &(0x7f00000000c0)=ANY=[@ANYRES8=r0]) (async)
mkdir(&(0x7f0000000000)='./file0\x00', 0x1b0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x40000, &(0x7f0000000080)=ANY=[]) (async, rerun: 64)
chdir(&(0x7f0000000000)='./file1\x00') (rerun: 64)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)="114a702faf746dc0ad94db961f592fb6e594b1aad70f0000000000000000", 0x1e, 0xffffffffffffffd1}]) (async, rerun: 64)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (rerun: 64)

[  839.720518][ T7359] loop3: detected capacity change from 0 to 87
[  839.737886][ T7366] loop0: detected capacity change from 0 to 87
[  839.737988][ T1441] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  839.753274][ T1441] Buffer I/O error on dev loop0, logical block 0, async page read
[  839.761436][ T7366] FAT-fs (loop0): bogus number of FAT sectors
[  839.762359][ T7358] FAULT_INJECTION: forcing a failure.
[  839.762359][ T7358] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  839.767611][ T7366] FAT-fs (loop0): Can't find a valid FAT filesystem
[  839.780611][ T7358] CPU: 0 PID: 7358 Comm: syz-executor.4 Not tainted 5.19.0-rc4-syzkaller-00219-g20855e4cb361-dirty #0
[  839.798147][ T7358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  839.808219][ T7358] Call Trace:
[  839.811497][ T7358]  <TASK>
[  839.814419][ T7358]  dump_stack_lvl+0xd6/0x122
[  839.819001][ T7358]  dump_stack+0x11/0x12
[  839.823225][ T7358]  should_fail+0x242/0x250
[  839.827695][ T7358]  should_fail_usercopy+0x16/0x20
[  839.832710][ T7358]  _copy_to_user+0x1a/0x90
[  839.837202][ T7358]  simple_read_from_buffer+0xab/0x120
[  839.842702][ T7358]  proc_fail_nth_read+0x10d/0x150
[  839.847728][ T7358]  ? proc_fault_inject_write+0x230/0x230
[  839.853412][ T7358]  vfs_read+0x1a1/0x6a0
[  839.857588][ T7358]  ? __fget_files+0x1a7/0x1e0
[  839.862304][ T7358]  ksys_read+0xe8/0x1a0
[  839.866509][ T7358]  __x64_sys_read+0x3e/0x50
[  839.871081][ T7358]  do_syscall_64+0x2b/0x70
[  839.875482][ T7358]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[  839.881427][ T7358] RIP: 0033:0x7f5da29d8cbc
[  839.885833][ T7358] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  839.905434][ T7358] RSP: 002b:00007f5da219c160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
00:17:23 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

[  839.913928][ T7358] RAX: ffffffffffffffda RBX: 00007f5da2b38f60 RCX: 00007f5da29d8cbc
[  839.921945][ T7358] RDX: 000000000000000f RSI: 00007f5da219c1e0 RDI: 0000000000000003
[  839.929948][ T7358] RBP: 00007f5da219c1d0 R08: 0000000000000000 R09: 0000000000000000
[  839.937953][ T7358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  839.946012][ T7358] R13: 00007ffd7c1380df R14: 00007f5da219c300 R15: 0000000000022000
[  839.954049][ T7358]  </TASK>
00:17:23 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x21c9042, &(0x7f00000000c0)=ANY=[@ANYRES8=r0]) (async)
mkdir(&(0x7f0000000000)='./file0\x00', 0x1b0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:24 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:24 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
syz_clone3(&(0x7f0000000380)={0x4000, &(0x7f0000000000)=<r3=>0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140), {0x1f}, &(0x7f0000000280)=""/237, 0xed, &(0x7f0000000180)=""/87, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x5, {r2}}, 0x58)
dup3(r3, 0xffffffffffffffff, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
syz_clone3(&(0x7f0000000380)={0x4000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140), {0x1f}, &(0x7f0000000280)=""/237, 0xed, &(0x7f0000000180)=""/87, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x5, {r2}}, 0x58) (async)
dup3(r3, 0xffffffffffffffff, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

00:17:24 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

[  839.978770][ T2504] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  839.990303][ T7378] loop3: detected capacity change from 0 to 87
[  840.003780][ T7378] loop3: detected capacity change from 0 to 87
00:17:24 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x3, 0x0)

00:17:24 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdirat(r0, &(0x7f0000001940)='./file1\x00', 0x40)
renameat(r0, &(0x7f0000001800)='./file1/file0/file0\x00', r0, &(0x7f0000001840)='./file0\x00')
recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000001c0)=@caif=@rfm, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4084, 0xff4}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000001340)=""/148, 0x94}], 0x3, &(0x7f0000001400)=""/156, 0x9c}, 0x20012001)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file1\x00'}, 0x10)
lstat(&(0x7f00000016c0)='./file1/file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = syz_mount_image$ext4(&(0x7f0000001500)='ext3\x00', &(0x7f0000001540)='./file1/file0\x00', 0x8000000000000000, 0xaaaaaaaaaaaac05, &(0x7f0000001680)=[{&(0x7f0000001580)="c77f93220692e7c57b45eaba69f07c5834b5050f63b353305d8ec2c10d8e639e42d957b61898410dd56545a2fb7dbb75ae526d9d4bd48289fd904e75a6a76b23ee7c16e5cd25ff2f7429686f8206afff0fa2f53c32cc41d5d5cee114a6d8843a01db285b9b1a2636a12157cee125e6ebab68de4bcd73515b46055baba61c6e9ed141bb787370b435e6e94d9932fd829e54b2ed0f29283185f3ed82a8c994ca4394bf3d091d1d6ded45b36989595d93c869141c595dbceaf0a1dc96c0ea067f114b4935cf5a9f9e1496dcba", 0xcb, 0x100000000}], 0x410, &(0x7f0000001780)={[{@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}], [{@uid_gt={'uid>', r1}}]})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001a40)={{0x1, 0x1, 0x18, r3, {0xee00, <r6=>r2}}, './file1/file0/file0\x00'})
r7 = getgid()
r8 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r9)
stat(&(0x7f0000001bc0)='./file1/file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
lstat(&(0x7f0000001c80)='./file1/file0/file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
lsetxattr$system_posix_acl(&(0x7f0000001980)='./file1/file0\x00', &(0x7f00000019c0)='system.posix_acl_access\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=r1, @ANYBLOB="02000300", @ANYRES32=r1, @ANYBLOB="020000008ef564ade53900e5f2bd2eef55ee17dc70a3dd9fe3b337eb9e6c9fc22cafe476c4b144d71fc8eae5ecb542d361bc7d515e226e4eabaf6a1dbb5ae7c0f4cbb37449d5363fb60f495cf49b41185c42e8478a96d8d211c182016088618f20e9bd8d906985e3add6d0de12e576aaf1eec67d0bbb75205fd2c3aaa741e89f98a7de9622460f719f52f6e2274cfb3ee45de7800b5e503b91976e5032490d7f78e47f", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=r1, @ANYBLOB="02000500", @ANYRES32=r1, @ANYBLOB="02000700", @ANYRES32=r1, @ANYRES8=r5, @ANYRES32=r1, @ANYBLOB="040000000000000008000200", @ANYRES32=r2, @ANYBLOB="08000500", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000400", @ANYRES32=r9, @ANYBLOB="08000400", @ANYRES32=r10, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="08000400", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="10000000000000002000000000000000"], 0xb4, 0x2)
lsetxattr$trusted_overlay_origin(&(0x7f0000001880)='./file1/file0\x00', &(0x7f00000018c0), &(0x7f0000001900), 0x2, 0x0)

[  840.032757][   T24] audit: type=1400 audit(1656893844.023:502): avc:  denied  { write } for  pid=7390 comm="syz-executor.4" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1
[  840.065226][ T7393] loop2: detected capacity change from 0 to 87
[  840.065378][ T7395] random: crng reseeded on system resumption
00:17:24 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)

00:17:24 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000000), 0x1a00001a}])

[  840.132405][ T7404] loop1: detected capacity change from 0 to 87
[  840.133062][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  840.147837][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:24 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:24 executing program 5:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x6966b41f3cc58cd5)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
open$dir(&(0x7f0000000080)='./bus\x00', 0x400, 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x9)

00:17:24 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x7, 0x0)

[  840.180885][ T7408] loop2: detected capacity change from 0 to 87
[  840.194838][ T7410] loop0: detected capacity change from 0 to 87
[  840.223445][ T7415] random: crng reseeded on system resumption
[  840.229847][ T7416] loop3: detected capacity change from 0 to 87
00:17:24 executing program 5:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x6966b41f3cc58cd5) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:24 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x18, 0x0)

00:17:24 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:24 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:24 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x300, 0x0)

[  840.362086][ T7425] loop2: detected capacity change from 0 to 87
[  840.400501][ T7429] loop0: detected capacity change from 0 to 87
00:17:24 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdirat(r0, &(0x7f0000001940)='./file1\x00', 0x40) (async)
renameat(r0, &(0x7f0000001800)='./file1/file0/file0\x00', r0, &(0x7f0000001840)='./file0\x00') (async)
recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000001c0)=@caif=@rfm, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4084, 0xff4}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000001340)=""/148, 0x94}], 0x3, &(0x7f0000001400)=""/156, 0x9c}, 0x20012001) (async, rerun: 32)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (rerun: 32)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async, rerun: 64)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file1\x00'}, 0x10) (async, rerun: 64)
lstat(&(0x7f00000016c0)='./file1/file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = syz_mount_image$ext4(&(0x7f0000001500)='ext3\x00', &(0x7f0000001540)='./file1/file0\x00', 0x8000000000000000, 0xaaaaaaaaaaaac05, &(0x7f0000001680)=[{&(0x7f0000001580)="c77f93220692e7c57b45eaba69f07c5834b5050f63b353305d8ec2c10d8e639e42d957b61898410dd56545a2fb7dbb75ae526d9d4bd48289fd904e75a6a76b23ee7c16e5cd25ff2f7429686f8206afff0fa2f53c32cc41d5d5cee114a6d8843a01db285b9b1a2636a12157cee125e6ebab68de4bcd73515b46055baba61c6e9ed141bb787370b435e6e94d9932fd829e54b2ed0f29283185f3ed82a8c994ca4394bf3d091d1d6ded45b36989595d93c869141c595dbceaf0a1dc96c0ea067f114b4935cf5a9f9e1496dcba", 0xcb, 0x100000000}], 0x410, &(0x7f0000001780)={[{@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}], [{@uid_gt={'uid>', r1}}]}) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0) (async, rerun: 32)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001a40)={{0x1, 0x1, 0x18, r3, {0xee00, <r6=>r2}}, './file1/file0/file0\x00'}) (async, rerun: 32)
r7 = getgid()
r8 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r9)
stat(&(0x7f0000001bc0)='./file1/file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}) (async, rerun: 64)
lstat(&(0x7f0000001c80)='./file1/file0/file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}) (rerun: 64)
lsetxattr$system_posix_acl(&(0x7f0000001980)='./file1/file0\x00', &(0x7f00000019c0)='system.posix_acl_access\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=r1, @ANYBLOB="02000300", @ANYRES32=r1, @ANYBLOB="020000008ef564ade53900e5f2bd2eef55ee17dc70a3dd9fe3b337eb9e6c9fc22cafe476c4b144d71fc8eae5ecb542d361bc7d515e226e4eabaf6a1dbb5ae7c0f4cbb37449d5363fb60f495cf49b41185c42e8478a96d8d211c182016088618f20e9bd8d906985e3add6d0de12e576aaf1eec67d0bbb75205fd2c3aaa741e89f98a7de9622460f719f52f6e2274cfb3ee45de7800b5e503b91976e5032490d7f78e47f", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=r1, @ANYBLOB="02000500", @ANYRES32=r1, @ANYBLOB="02000700", @ANYRES32=r1, @ANYRES8=r5, @ANYRES32=r1, @ANYBLOB="040000000000000008000200", @ANYRES32=r2, @ANYBLOB="08000500", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000400", @ANYRES32=r9, @ANYBLOB="08000400", @ANYRES32=r10, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="08000400", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="10000000000000002000000000000000"], 0xb4, 0x2)
lsetxattr$trusted_overlay_origin(&(0x7f0000001880)='./file1/file0\x00', &(0x7f00000018c0), &(0x7f0000001900), 0x2, 0x0)

00:17:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
open$dir(&(0x7f0000000080)='./bus\x00', 0x400, 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x9)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) (async)
open$dir(&(0x7f0000000080)='./bus\x00', 0x400, 0x1a) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x9) (async)

00:17:24 executing program 5:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x6966b41f3cc58cd5)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:24 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x700, 0x0)

00:17:24 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:24 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  840.983684][   T24] audit: type=1400 audit(1656893844.973:503): avc:  denied  { append } for  pid=7433 comm="syz-executor.4" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1
[  840.990112][ T7438] loop3: detected capacity change from 0 to 87
[  841.011114][ T7440] loop2: detected capacity change from 0 to 87
[  841.020213][ T7439] loop0: detected capacity change from 0 to 87
[  841.026933][ T7441] loop1: detected capacity change from 0 to 87
00:17:25 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdirat(r0, &(0x7f0000001940)='./file1\x00', 0x40) (async, rerun: 64)
renameat(r0, &(0x7f0000001800)='./file1/file0/file0\x00', r0, &(0x7f0000001840)='./file0\x00') (rerun: 64)
recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000001c0)=@caif=@rfm, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4084, 0xff4}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000001340)=""/148, 0x94}], 0x3, &(0x7f0000001400)=""/156, 0x9c}, 0x20012001) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async, rerun: 64)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file1\x00'}, 0x10) (rerun: 64)
lstat(&(0x7f00000016c0)='./file1/file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = syz_mount_image$ext4(&(0x7f0000001500)='ext3\x00', &(0x7f0000001540)='./file1/file0\x00', 0x8000000000000000, 0xaaaaaaaaaaaac05, &(0x7f0000001680)=[{&(0x7f0000001580)="c77f93220692e7c57b45eaba69f07c5834b5050f63b353305d8ec2c10d8e639e42d957b61898410dd56545a2fb7dbb75ae526d9d4bd48289fd904e75a6a76b23ee7c16e5cd25ff2f7429686f8206afff0fa2f53c32cc41d5d5cee114a6d8843a01db285b9b1a2636a12157cee125e6ebab68de4bcd73515b46055baba61c6e9ed141bb787370b435e6e94d9932fd829e54b2ed0f29283185f3ed82a8c994ca4394bf3d091d1d6ded45b36989595d93c869141c595dbceaf0a1dc96c0ea067f114b4935cf5a9f9e1496dcba", 0xcb, 0x100000000}], 0x410, &(0x7f0000001780)={[{@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}], [{@uid_gt={'uid>', r1}}]}) (async, rerun: 64)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc) (rerun: 64)
setresuid(0x0, r4, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001a40)={{0x1, 0x1, 0x18, r3, {0xee00, <r6=>r2}}, './file1/file0/file0\x00'}) (async, rerun: 32)
r7 = getgid() (async, rerun: 32)
r8 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r9)
stat(&(0x7f0000001bc0)='./file1/file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}) (async)
lstat(&(0x7f0000001c80)='./file1/file0/file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
lsetxattr$system_posix_acl(&(0x7f0000001980)='./file1/file0\x00', &(0x7f00000019c0)='system.posix_acl_access\x00', &(0x7f0000001e00)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=r1, @ANYBLOB="02000300", @ANYRES32=r1, @ANYBLOB="020000008ef564ade53900e5f2bd2eef55ee17dc70a3dd9fe3b337eb9e6c9fc22cafe476c4b144d71fc8eae5ecb542d361bc7d515e226e4eabaf6a1dbb5ae7c0f4cbb37449d5363fb60f495cf49b41185c42e8478a96d8d211c182016088618f20e9bd8d906985e3add6d0de12e576aaf1eec67d0bbb75205fd2c3aaa741e89f98a7de9622460f719f52f6e2274cfb3ee45de7800b5e503b91976e5032490d7f78e47f", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=r1, @ANYBLOB="02000500", @ANYRES32=r1, @ANYBLOB="02000700", @ANYRES32=r1, @ANYRES8=r5, @ANYRES32=r1, @ANYBLOB="040000000000000008000200", @ANYRES32=r2, @ANYBLOB="08000500", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000400", @ANYRES32=r9, @ANYBLOB="08000400", @ANYRES32=r10, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="08000400", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="10000000000000002000000000000000"], 0xb4, 0x2) (async)
lsetxattr$trusted_overlay_origin(&(0x7f0000001880)='./file1/file0\x00', &(0x7f00000018c0), &(0x7f0000001900), 0x2, 0x0)

00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x1800, 0x0)

[  841.027577][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  841.042273][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x3f00, 0x0)

00:17:25 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendfile(r1, r0, 0x0, 0x8001)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:25 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(0x0)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:25 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
io_setup(0x9, &(0x7f00000001c0)=<r4=>0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
io_submit(r4, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}, 0x0])
io_submit(r4, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000140)="b2b368fb8d716f0f4828b4589df6f2e03cb63ce5b6ea5567d3734a8071cdeff9f1a66fa705834953f3716d64706980c8026bdef141260bf5cdf7e8de13599b0c6df244aff7829146131807927c587a842572ad9d531769364426b4fda11fd63367e59c1bec53fcc1d41fde83c64e33dd100dc52e19dcca53ac9a206a4862c5ea7f323071d6101388225135de7c266cb3c348c435733ff738965082181890effdbeaa12c51f9167f1bdae6d97da836220eab2ce2e167081ca078a10958dcfc3b75c7fb2958f01c80ea516d52d7807f9ae5f5b819448e71d34ec32049b4eba3e417a210fce34b8641898151a8770cde2de8cb9", 0xf2, 0x7fffffffffffffff, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)="93f1eeb70c8925d94f3053edb18dd577c463ba3166a5a674e5ebd659af1d75dc6111ca249b8a4e558a9b7ab8cba1d5ab362094132c87331c56252d6bb16531adb07e15c3d904e4ccd9f9ee68d85b", 0x4e, 0x1, 0x0, 0x29ca8845a13ecf12, r2}])

00:17:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
open$dir(&(0x7f0000000080)='./bus\x00', 0x400, 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x9)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) (async)
open$dir(&(0x7f0000000080)='./bus\x00', 0x400, 0x1a) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x9) (async)

[  841.092698][ T7455] loop1: detected capacity change from 0 to 87
00:17:25 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x1000000, 0x0)

00:17:25 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendfile(r1, r0, 0x0, 0x8001)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendfile(r1, r0, 0x0, 0x8001) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

[  841.149267][ T7466] loop3: detected capacity change from 0 to 87
[  841.150007][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  841.155495][ T7464] loop1: detected capacity change from 0 to 87
[  841.187955][ T7468] loop0: detected capacity change from 0 to 87
00:17:25 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
io_setup(0x9, &(0x7f00000001c0)=<r4=>0x0) (async)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
io_submit(r4, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}, 0x0]) (async)
io_submit(r4, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000140)="b2b368fb8d716f0f4828b4589df6f2e03cb63ce5b6ea5567d3734a8071cdeff9f1a66fa705834953f3716d64706980c8026bdef141260bf5cdf7e8de13599b0c6df244aff7829146131807927c587a842572ad9d531769364426b4fda11fd63367e59c1bec53fcc1d41fde83c64e33dd100dc52e19dcca53ac9a206a4862c5ea7f323071d6101388225135de7c266cb3c348c435733ff738965082181890effdbeaa12c51f9167f1bdae6d97da836220eab2ce2e167081ca078a10958dcfc3b75c7fb2958f01c80ea516d52d7807f9ae5f5b819448e71d34ec32049b4eba3e417a210fce34b8641898151a8770cde2de8cb9", 0xf2, 0x7fffffffffffffff, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)="93f1eeb70c8925d94f3053edb18dd577c463ba3166a5a674e5ebd659af1d75dc6111ca249b8a4e558a9b7ab8cba1d5ab362094132c87331c56252d6bb16531adb07e15c3d904e4ccd9f9ee68d85b", 0x4e, 0x1, 0x0, 0x29ca8845a13ecf12, r2}])

00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0)

00:17:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
r2 = accept$unix(r0, &(0x7f0000000240), &(0x7f0000000080)=0x6e)
fallocate(r2, 0x9, 0x5, 0x7fffffff)

[  841.217250][ T7477] loop2: detected capacity change from 0 to 87
[  841.218293][ T2504] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  841.227535][ T7480] loop1: detected capacity change from 0 to 87
[  841.232576][ T2504] Buffer I/O error on dev loop2, logical block 0, async page read
00:17:25 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendfile(r1, r0, 0x0, 0x8001)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendfile(r1, r0, 0x0, 0x8001) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x3000000, 0x0)

00:17:25 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(0x0)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:25 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0xb3)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
mount(&(0x7f0000000040)=@nullb, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='qnx4\x00', 0x202040, 0x0)

[  841.285472][ T7495] loop3: detected capacity change from 0 to 87
[  841.290844][ T1907]  loop3: unable to read partition table
[  841.310636][ T7497] loop1: detected capacity change from 0 to 87
[  841.311142][ T1907]  loop1: unable to read partition table
00:17:25 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:25 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
io_setup(0x9, &(0x7f00000001c0)=<r4=>0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
io_submit(r4, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}, 0x0])
io_submit(r4, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000140)="b2b368fb8d716f0f4828b4589df6f2e03cb63ce5b6ea5567d3734a8071cdeff9f1a66fa705834953f3716d64706980c8026bdef141260bf5cdf7e8de13599b0c6df244aff7829146131807927c587a842572ad9d531769364426b4fda11fd63367e59c1bec53fcc1d41fde83c64e33dd100dc52e19dcca53ac9a206a4862c5ea7f323071d6101388225135de7c266cb3c348c435733ff738965082181890effdbeaa12c51f9167f1bdae6d97da836220eab2ce2e167081ca078a10958dcfc3b75c7fb2958f01c80ea516d52d7807f9ae5f5b819448e71d34ec32049b4eba3e417a210fce34b8641898151a8770cde2de8cb9", 0xf2, 0x7fffffffffffffff, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)="93f1eeb70c8925d94f3053edb18dd577c463ba3166a5a674e5ebd659af1d75dc6111ca249b8a4e558a9b7ab8cba1d5ab362094132c87331c56252d6bb16531adb07e15c3d904e4ccd9f9ee68d85b", 0x4e, 0x1, 0x0, 0x29ca8845a13ecf12, r2}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
io_setup(0x9, &(0x7f00000001c0)) (async)
socket$inet_dccp(0x2, 0x6, 0x0) (async)
io_submit(r4, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}, 0x0]) (async)
io_submit(r4, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000140)="b2b368fb8d716f0f4828b4589df6f2e03cb63ce5b6ea5567d3734a8071cdeff9f1a66fa705834953f3716d64706980c8026bdef141260bf5cdf7e8de13599b0c6df244aff7829146131807927c587a842572ad9d531769364426b4fda11fd63367e59c1bec53fcc1d41fde83c64e33dd100dc52e19dcca53ac9a206a4862c5ea7f323071d6101388225135de7c266cb3c348c435733ff738965082181890effdbeaa12c51f9167f1bdae6d97da836220eab2ce2e167081ca078a10958dcfc3b75c7fb2958f01c80ea516d52d7807f9ae5f5b819448e71d34ec32049b4eba3e417a210fce34b8641898151a8770cde2de8cb9", 0xf2, 0x7fffffffffffffff, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)="93f1eeb70c8925d94f3053edb18dd577c463ba3166a5a674e5ebd659af1d75dc6111ca249b8a4e558a9b7ab8cba1d5ab362094132c87331c56252d6bb16531adb07e15c3d904e4ccd9f9ee68d85b", 0x4e, 0x1, 0x0, 0x29ca8845a13ecf12, r2}]) (async)

00:17:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 32)
chdir(&(0x7f0000000000)='./file1\x00') (async, rerun: 32)
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)
r2 = accept$unix(r0, &(0x7f0000000240), &(0x7f0000000080)=0x6e)
fallocate(r2, 0x9, 0x5, 0x7fffffff)

00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000, 0x0)

[  841.350033][ T7508] loop0: detected capacity change from 0 to 87
[  841.371108][ T7510] loop1: detected capacity change from 0 to 87
[  841.389463][ T7516] loop2: detected capacity change from 0 to 87
00:17:25 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0xb3) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
mount(&(0x7f0000000040)=@nullb, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='qnx4\x00', 0x202040, 0x0)

[  841.397745][ T7518] loop3: detected capacity change from 0 to 87
00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x7000000, 0x0)

00:17:25 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0xb3)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
mount(&(0x7f0000000040)=@nullb, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='qnx4\x00', 0x202040, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0xb3) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
mount(&(0x7f0000000040)=@nullb, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='qnx4\x00', 0x202040, 0x0) (async)

00:17:25 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(0x0)
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  841.430837][ T7531] loop1: detected capacity change from 0 to 87
00:17:25 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x4ffb1, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./bus\x00', r2}, 0x10)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
r6 = socket(0x1, 0x2, 0x0)
recvmmsg(r6, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@bridge_dellink={0x8c, 0x11, 0x200, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x18, 0xc2}, [@IFLA_MTU={0x8, 0x4, 0x7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_LINK_NETNSID={0x8}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0xb}]}, @IFLA_MAP={0x24, 0xe, {0x79ba, 0x8, 0x8, 0x8000, 0x81, 0x7}}, @IFLA_TXQLEN={0x8, 0xd, 0x7fffffff}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @IFLA_TXQLEN={0x8, 0xd, 0x8}, @IFLA_PHYS_SWITCH_ID={0x7, 0x24, "c92744"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48040}, 0x10)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:25 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x18000000, 0x0)

00:17:25 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = socket$xdp(0x2c, 0x3, 0x0)
getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000040)=0x80)

[  841.487369][ T7539] loop1: detected capacity change from 0 to 87
[  841.492992][ T7541] loop0: detected capacity change from 0 to 87
[  841.520749][ T7547] loop2: detected capacity change from 0 to 87
00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x3f000000, 0x0)

00:17:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
r2 = accept$unix(r0, &(0x7f0000000240), &(0x7f0000000080)=0x6e)
fallocate(r2, 0x9, 0x5, 0x7fffffff)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000580)='./bus\x00', 0x0) (async)
io_setup(0x206, &(0x7f0000000200)) (async)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async)
accept$unix(r0, &(0x7f0000000240), &(0x7f0000000080)=0x6e) (async)
fallocate(r2, 0x9, 0x5, 0x7fffffff) (async)

00:17:25 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
r0 = socket$xdp(0x2c, 0x3, 0x0)
getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000040)=0x80)

00:17:25 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(0x0, 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:25 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000000), 0x1a00001a}])

[  841.558248][ T7553] loop1: detected capacity change from 0 to 87
[  841.588447][ T7557] loop1: detected capacity change from 0 to 87
[  841.595104][ T7557] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0xf6ffffff, 0x0)

00:17:25 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = socket$xdp(0x2c, 0x3, 0x0)
getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000040)=0x80)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
socket$xdp(0x2c, 0x3, 0x0) (async)
getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000040)=0x80) (async)

[  841.612205][ T7561] loop3: detected capacity change from 0 to 87
[  841.616453][ T1441] blk_print_req_error: 4 callbacks suppressed
[  841.616466][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  841.633582][ T1441] buffer_io_error: 4 callbacks suppressed
[  841.633593][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read
[  841.637800][ T7566] loop1: detected capacity change from 0 to 87
[  841.639483][ T7565] loop0: detected capacity change from 0 to 87
00:17:25 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0xfffffff6, 0x0)

[  841.649170][ T1907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  841.668699][ T1907] Buffer I/O error on dev loop0, logical block 0, async page read
[  841.674260][ T7568] loop2: detected capacity change from 0 to 87
00:17:26 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3) (async)
splice(r2, 0x0, r3, 0x0, 0x4ffb1, 0x0) (async)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./bus\x00', r2}, 0x10) (async)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0) (async)
r6 = socket(0x1, 0x2, 0x0)
recvmmsg(r6, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
sendmsg$nl_route(r6, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@bridge_dellink={0x8c, 0x11, 0x200, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x18, 0xc2}, [@IFLA_MTU={0x8, 0x4, 0x7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_LINK_NETNSID={0x8}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0xb}]}, @IFLA_MAP={0x24, 0xe, {0x79ba, 0x8, 0x8, 0x8000, 0x81, 0x7}}, @IFLA_TXQLEN={0x8, 0xd, 0x7fffffff}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @IFLA_TXQLEN={0x8, 0xd, 0x8}, @IFLA_PHYS_SWITCH_ID={0x7, 0x24, "c92744"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48040}, 0x10)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:26 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x1000000000000, 0x0)

00:17:26 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r1 = open(&(0x7f0000000340)='./file1/file0\x00', 0x600, 0x182)
open$dir(&(0x7f0000000500)='./file1/file0\x00', 0x101000, 0xc9)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r2 = signalfd4(r0, &(0x7f0000000040)={[0x9]}, 0x8, 0x800)
recvmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/200, 0xc8}], 0x1, &(0x7f0000000340)}, 0x12000)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r2)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="09000000f3e38be043d1d7fbcf3f48b7beeeefc29143551608a36ac4a8d8", @ANYRES16=r3, @ANYBLOB="08002abd7000ffdbdf25010000000000000009410000001c0018000008f869623a6261746164765f736c6176655f31000000"], 0x38}, 0x1, 0x0, 0x0, 0x44001}, 0x40810)

00:17:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:26 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xa, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:26 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(0x0, 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:26 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r1 = open(&(0x7f0000000340)='./file1/file0\x00', 0x600, 0x182)
open$dir(&(0x7f0000000500)='./file1/file0\x00', 0x101000, 0xc9)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r2 = signalfd4(r0, &(0x7f0000000040)={[0x9]}, 0x8, 0x800)
recvmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/200, 0xc8}], 0x1, &(0x7f0000000340)}, 0x12000)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r2)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="09000000f3e38be043d1d7fbcf3f48b7beeeefc29143551608a36ac4a8d8", @ANYRES16=r3, @ANYBLOB="08002abd7000ffdbdf25010000000000000009410000001c0018000008f869623a6261746164765f736c6176655f31000000"], 0x38}, 0x1, 0x0, 0x0, 0x44001}, 0x40810)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
open(&(0x7f0000000340)='./file1/file0\x00', 0x600, 0x182) (async)
open$dir(&(0x7f0000000500)='./file1/file0\x00', 0x101000, 0xc9) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
signalfd4(r0, &(0x7f0000000040)={[0x9]}, 0x8, 0x800) (async)
recvmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/200, 0xc8}], 0x1, &(0x7f0000000340)}, 0x12000) (async)
syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r2) (async)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="09000000f3e38be043d1d7fbcf3f48b7beeeefc29143551608a36ac4a8d8", @ANYRES16=r3, @ANYBLOB="08002abd7000ffdbdf25010000000000000009410000001c0018000008f869623a6261746164765f736c6176655f31000000"], 0x38}, 0x1, 0x0, 0x0, 0x44001}, 0x40810) (async)

00:17:26 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x100000000000000, 0x0)

[  842.418947][ T7587] loop3: detected capacity change from 0 to 87
[  842.425977][ T7590] loop1: detected capacity change from 0 to 87
[  842.432788][ T7591] loop2: detected capacity change from 0 to 87
[  842.438284][ T7595] loop0: detected capacity change from 0 to 87
[  842.445691][ T7587] FAT-fs (loop3): bogus number of FAT sectors
[  842.451857][ T7587] FAT-fs (loop3): Can't find a valid FAT filesystem
00:17:26 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x4ffb1, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./bus\x00', r2}, 0x10)
r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r4, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
r6 = socket(0x1, 0x2, 0x0)
recvmmsg(r6, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@bridge_dellink={0x8c, 0x11, 0x200, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x18, 0xc2}, [@IFLA_MTU={0x8, 0x4, 0x7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_LINK_NETNSID={0x8}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0xb}]}, @IFLA_MAP={0x24, 0xe, {0x79ba, 0x8, 0x8, 0x8000, 0x81, 0x7}}, @IFLA_TXQLEN={0x8, 0xd, 0x7fffffff}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @IFLA_TXQLEN={0x8, 0xd, 0x8}, @IFLA_PHYS_SWITCH_ID={0x7, 0x24, "c92744"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48040}, 0x10)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
pipe(&(0x7f0000000140)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r3) (async)
splice(r2, 0x0, r3, 0x0, 0x4ffb1, 0x0) (async)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./bus\x00', r2}, 0x10) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r4, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
socket(0x1, 0x2, 0x0) (async)
recvmmsg(r6, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
sendmsg$nl_route(r6, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@bridge_dellink={0x8c, 0x11, 0x200, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x18, 0xc2}, [@IFLA_MTU={0x8, 0x4, 0x7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_LINK_NETNSID={0x8}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0xb}]}, @IFLA_MAP={0x24, 0xe, {0x79ba, 0x8, 0x8, 0x8000, 0x81, 0x7}}, @IFLA_TXQLEN={0x8, 0xd, 0x7fffffff}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @IFLA_TXQLEN={0x8, 0xd, 0x8}, @IFLA_PHYS_SWITCH_ID={0x7, 0x24, "c92744"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48040}, 0x10) (async)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

00:17:26 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
r1 = open(&(0x7f0000000340)='./file1/file0\x00', 0x600, 0x182) (async)
open$dir(&(0x7f0000000500)='./file1/file0\x00', 0x101000, 0xc9) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
r2 = signalfd4(r0, &(0x7f0000000040)={[0x9]}, 0x8, 0x800)
recvmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/200, 0xc8}], 0x1, &(0x7f0000000340)}, 0x12000)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r2)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="09000000f3e38be043d1d7fbcf3f48b7beeeefc29143551608a36ac4a8d8", @ANYRES16=r3, @ANYBLOB="08002abd7000ffdbdf25010000000000000009410000001c0018000008f869623a6261746164765f736c6176655f31000000"], 0x38}, 0x1, 0x0, 0x0, 0x44001}, 0x40810)

[  842.487638][ T7601] loop1: detected capacity change from 0 to 87
00:17:26 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x200000000000000, 0x0)

00:17:26 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(0x0, 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:26 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
stat(&(0x7f0000000100)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r3)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x3, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0)
getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab)
sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff00000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="800000002c00270d00"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000f3ff008684723200666c6f77000020000100504b01003c000b800800010008000000300002800c00010000000100000000000000000000000000000000001400000000000700000000000000000000000000080003000d000000"], 0x80}}, 0x0)
mknodat$null(r0, &(0x7f00000003c0)='./file1\x00', 0x10, 0x103)
sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000001ac0)=@delchain={0x1978, 0x65, 0x612, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x5, 0x4}, {0x6, 0x9}, {0x7, 0xe}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x200}, @filter_kind_options=@f_route={{0xa}, {0x1928, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xe, 0xe}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff1, 0xfff3}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xa, 0xb}}, @TCA_ROUTE4_TO={0x8, 0x2, 0xb6}, @TCA_ROUTE4_POLICE={0x42c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x8, 0x6, 0x244000, 0x8365, 0x3, 0x6ae0, 0x80000001, 0x5, 0x773d2f99, 0x3, 0x3, 0x7, 0xff, 0x4, 0x40, 0xf3, 0x3f, 0x2, 0x16d9, 0x3f, 0x8, 0x20, 0x8008, 0x9, 0x3ff, 0xfffffc01, 0x2, 0xaed, 0x2, 0x7, 0x1000, 0x6, 0x80000001, 0x4, 0x2, 0x2, 0xd80, 0x5, 0x0, 0x4, 0xfff, 0x7, 0x8, 0x5, 0x7, 0xffff, 0x284, 0x8, 0x0, 0x7, 0x7, 0x8, 0x80000001, 0x4f80, 0x1, 0x4, 0x8b2, 0x9, 0xff, 0x8000, 0x8000, 0x5, 0xc4, 0x7, 0x40, 0x5, 0x80, 0x7, 0x5, 0xff, 0x9, 0x4, 0x8000, 0x100, 0x1000, 0x0, 0xffff3087, 0x7fffffff, 0x86b, 0x5ec3, 0x400, 0x5, 0x0, 0x4, 0x0, 0xfffffffe, 0x3, 0x5, 0x8, 0x80, 0x7, 0xca4d, 0x6, 0x6, 0x6, 0xffffffe8, 0x1, 0x401, 0x6, 0x7ff, 0x80000000, 0x7, 0x1, 0x0, 0x8, 0x7, 0x8, 0x8, 0x6, 0x20, 0x9, 0x7fffffff, 0x2, 0x2, 0x100, 0xdd4, 0xd39f, 0x1, 0x81, 0x6, 0x8001, 0x1, 0x400, 0x0, 0x0, 0x7, 0x9, 0x800, 0x800, 0x0, 0x20, 0xffff8001, 0x4, 0x365f, 0x5, 0x8, 0xfff, 0x6, 0x10001, 0x10000, 0x7ff, 0x8, 0xff, 0x9, 0x7, 0x401, 0x0, 0x0, 0x8, 0xe89d, 0x5010fd7d, 0x2, 0x80, 0x5, 0x1, 0x80000001, 0xc4, 0x8, 0x2d8, 0x6, 0x4d, 0x5, 0x1, 0x1000, 0x6, 0x101, 0x60, 0x8, 0x396f, 0x0, 0x0, 0x800, 0x9, 0x3ff, 0xfe2, 0x8, 0xffffffff, 0x3, 0x9, 0x7f, 0xffffffe1, 0x401, 0xf599, 0x9, 0xff, 0x4, 0xaa0a, 0x0, 0x32, 0xcc, 0x7, 0x79c, 0x7, 0xffffffff, 0xfffffffc, 0x1ff, 0x81, 0x2, 0x7d9, 0x9, 0x3, 0xfffffff8, 0x5, 0x0, 0x6, 0xffffff44, 0x9a, 0x7f, 0x7fff, 0x3, 0x7fffffff, 0x9, 0x7fffffff, 0x9, 0xf1, 0x2, 0x8, 0x101, 0x401, 0x6fb, 0x10001, 0x9, 0x800, 0x8, 0x7fc00000, 0xffffffff, 0x9, 0xffffff7f, 0x3f, 0xfb38, 0x80000001, 0x0, 0x1, 0x1000, 0x7ff, 0xffffffff, 0x7, 0x1c, 0x20, 0x800, 0x400, 0x21, 0x7fff, 0x20, 0xffffff80, 0x0, 0x10001, 0x5, 0x6, 0x9, 0x10000, 0x4, 0x100, 0x4, 0xd57d]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0xbf1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7f}]}, @TCA_ROUTE4_POLICE={0x84c, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3f}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7fff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x695, 0x6, 0x0, 0x4, 0x1f, 0x8001, 0x2, 0x7fffffff, 0x7fff, 0x9, 0x1, 0x400, 0x6, 0x1, 0x4, 0x0, 0x4e8, 0x0, 0x846b, 0xac, 0x100, 0x1, 0x2, 0xfff, 0x8, 0x5, 0x4, 0x1, 0x1, 0x7, 0x2, 0x0, 0x1, 0x1, 0xcb4, 0x7, 0x3, 0x1, 0x7fff, 0x620a, 0x0, 0x200, 0x3, 0x6, 0xff, 0x4, 0x9, 0x401, 0x4, 0xfffff000, 0x2b6, 0x9, 0x0, 0x3, 0x5, 0x9, 0x3ff, 0xfffffffc, 0x1ff, 0x200, 0x9, 0x80, 0x1f, 0x7, 0xfffeffff, 0xfffffffe, 0x3, 0x9, 0x9, 0x8, 0xfffffffa, 0x6, 0x1f, 0x5, 0xffff, 0x2, 0x5, 0x7, 0x1, 0x1, 0x9, 0x1, 0x0, 0x10001, 0xffffff80, 0x5, 0x1, 0x101, 0xfffffffe, 0x10000, 0x9f4, 0x8, 0x2, 0x3, 0x80, 0x7, 0x2, 0x15a, 0x2465, 0xd8, 0x8, 0x5, 0x4d61, 0x800, 0x4, 0x8, 0xa1d6, 0x4, 0x7, 0x322, 0x0, 0x80000001, 0xffff, 0x80000000, 0x1, 0xffffffe1, 0x3f, 0x1, 0x6, 0xffc, 0xff, 0x2, 0x7fffffff, 0xffffffd7, 0x7d, 0x8, 0x81, 0x9, 0x8, 0x80, 0x8000, 0x3f, 0x3, 0x7, 0x3, 0x10000, 0xef, 0x40, 0x8, 0x3, 0x7, 0x494, 0x8001, 0x8001, 0x3, 0xfff, 0x5, 0x8000, 0xff, 0x1, 0xfffff800, 0x1f, 0x5, 0xffff, 0x67f1, 0x7, 0x6, 0x6, 0x8001, 0x2, 0x6f, 0x10000, 0x7, 0x1f, 0xffff0000, 0x1, 0x7ff, 0x81, 0x1, 0x8, 0xfffffffd, 0x9, 0x0, 0x3, 0x5, 0xe847, 0xfff, 0x3, 0x5, 0x1, 0x7, 0x20, 0xfffffffd, 0x80, 0x2, 0x1, 0x101, 0x13, 0x80000000, 0x2, 0x6, 0x2, 0xfff, 0x10001, 0x1, 0x0, 0x0, 0x6, 0x36a, 0x201, 0x20, 0x7fff, 0x3, 0x7, 0x1, 0x2, 0x73, 0x80, 0xffffffff, 0x7fffffff, 0x5, 0x60, 0xa4, 0x6a, 0xffffffff, 0x6, 0x5, 0xfffffffc, 0x9, 0x6, 0x5, 0x401, 0x25, 0x9, 0x8001, 0x2, 0x101, 0x1, 0x1, 0xffff0001, 0xfffffffa, 0xffff, 0x10001, 0x400, 0xb813, 0x3, 0xb3d, 0x9, 0xfff, 0x3, 0x7fff, 0x0, 0x3f, 0x101, 0x0, 0x9, 0xfffff7ab, 0x3, 0x0, 0x9, 0x200, 0xffff6b11, 0x2f71, 0x9, 0x8000]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xffffffffffffffe1}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x7, 0x7, 0x0, 0x5, 0x3, 0x8, 0xfffffff7, 0x1000, 0x100, 0x10000, 0x0, 0x7, 0x9, 0x4, 0x3, 0x1, 0x4, 0xe6d, 0xff, 0x0, 0x7, 0x8, 0x6d, 0x5, 0x0, 0x0, 0x1000, 0x0, 0xb824, 0x7ff, 0xfffff743, 0xb36, 0x2c, 0x9a, 0x1ff, 0x1, 0x10001, 0x31fb, 0x2, 0x2, 0x2ac1, 0x7fffffff, 0x0, 0xffffff6a, 0x1, 0x3, 0x7, 0xfffffbff, 0x6, 0x7f, 0x8000, 0x400, 0x7, 0x5, 0x3, 0x3, 0x1, 0x0, 0x4, 0xdc0, 0x8, 0xfc, 0x2, 0x1, 0x401, 0x10001, 0x400, 0x1, 0xfffffff9, 0x101, 0x0, 0x7, 0x8, 0x10001, 0x41, 0x8, 0x7f, 0xfffffbff, 0x8, 0x8000, 0x81, 0xfffffff9, 0x8001, 0x1, 0x4, 0x8001, 0x1, 0x1, 0xfffffffa, 0x5, 0x7, 0x101, 0x800, 0x3f, 0x100000, 0x5, 0x10001, 0x400, 0xfff, 0x2, 0x1000, 0x6, 0x9664, 0x0, 0xff, 0x7, 0x400, 0x8001, 0x0, 0x7, 0x56, 0x6b020605, 0x7, 0x91b, 0x372, 0x5, 0x4, 0xffffff01, 0x80, 0x5, 0x5, 0x6, 0x7, 0x1, 0x10000, 0x3ff, 0x8, 0x2, 0x7, 0x3f, 0x9, 0x7, 0x4, 0x3, 0x7f, 0x7, 0xf7df, 0xf377, 0x401, 0x5, 0x1, 0x5, 0x19, 0x5, 0x8, 0x9, 0x20, 0x1, 0x1, 0x3ff, 0x400, 0x73d0, 0x200, 0x3, 0x400, 0x4922, 0x8001, 0x9, 0xfffffffd, 0x10001, 0x7fffffff, 0x0, 0x16, 0x7fff, 0xef, 0x8, 0x13d3, 0xfff, 0x36ac, 0x3, 0x0, 0x2, 0x5, 0x3, 0x0, 0x6, 0x9, 0x9b, 0xffffffff, 0x2, 0x5, 0x4, 0xfff, 0x1f, 0x9, 0x1, 0x5, 0x1, 0x3, 0x6, 0x5, 0x9, 0x4, 0xf, 0xffffffff, 0x0, 0x0, 0x6, 0x80, 0x9, 0x3, 0x5, 0x5, 0x2, 0xfffff705, 0x3, 0x2, 0x20200000, 0x5f, 0x4, 0x7, 0x0, 0x9, 0xfffffffa, 0x5, 0x0, 0x5, 0xffffffff, 0x2, 0x2, 0x800, 0x7fff, 0x100, 0x67d, 0x6, 0x401, 0x6, 0x40, 0x7ff, 0x7, 0x7, 0x3f, 0x10000, 0x0, 0x1, 0x9, 0x54b, 0x3, 0x4, 0x3, 0x2, 0x7ff, 0x4, 0x6, 0x10000, 0x1, 0x401, 0x9, 0x1, 0x8, 0x2, 0x2, 0x8, 0x5b, 0x1864]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x18e}]}, @TCA_ROUTE4_IIF={0x8, 0x4, r8}, @TCA_ROUTE4_POLICE={0xc84, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x6, 0x2689, 0x400, 0x5, 0x5, 0x4, 0x1, 0x0, 0x6, 0x7, 0x645, 0x8, 0x51ffc0a7, 0x7fffffff, 0xff, 0x0, 0xb50, 0x4e9, 0xcc4e, 0x6, 0x6, 0x1cf, 0xfff, 0x1, 0x884, 0x85d, 0xe82c, 0x7, 0x6, 0x0, 0x1, 0x20, 0xffffffff, 0xa8, 0x5, 0x8, 0x6f4000, 0x8, 0x160c, 0x800, 0x3, 0x3ff, 0x1, 0x5, 0x0, 0x7, 0x1, 0x7ff, 0x0, 0x7, 0x2, 0xe1, 0x5, 0x1, 0x6, 0x8000, 0x7ff, 0x4, 0x1f, 0x1873, 0x17cfb998, 0x0, 0x3, 0xfff, 0x9, 0x1, 0xff, 0x4, 0x0, 0x3, 0x2, 0x0, 0x8f, 0x2, 0x1000, 0x8, 0x200, 0x55a9, 0x8, 0x6, 0x5, 0x7, 0x7, 0x0, 0x80, 0x7fffffff, 0x45, 0x3, 0x48c, 0x4, 0x8, 0x6, 0x4, 0x6, 0x401, 0xacc, 0x5, 0x1, 0x52e, 0x4, 0x4, 0x8, 0x5, 0x80, 0x6788, 0x6, 0xcf, 0x5, 0x4, 0x9, 0x4, 0x6, 0x8000, 0xcf, 0x6, 0x7, 0x3ff, 0x7, 0x6, 0x3, 0x1, 0x5, 0x9, 0x7, 0x40, 0x6, 0x6, 0x4, 0xe, 0x8, 0x37, 0x7, 0x401, 0xe68, 0xffffffc1, 0xfff, 0x6, 0x4, 0x3, 0x0, 0x20000000, 0x78, 0xff, 0x3, 0x8, 0xffffff7f, 0x0, 0x1, 0x4, 0x6, 0x4, 0x1, 0xffffffff, 0xc35, 0xfffff001, 0x8000, 0x4, 0x1, 0x20, 0x1ff, 0x3ff, 0x1, 0x7fffffff, 0x49b, 0x5, 0x9, 0x3, 0x6, 0x400, 0x8001, 0x1f, 0x4, 0x3, 0x2, 0xfffffff9, 0xffff, 0x0, 0x2, 0x8, 0x5, 0x7, 0xd2, 0xffffff4a, 0x3, 0x82, 0x5e000000, 0x0, 0x73150a54, 0x5, 0xab7, 0x3, 0x7, 0x6, 0x9c0, 0x8, 0x0, 0xff, 0x79246401, 0x4db13aa0, 0x2, 0x1ff, 0x1f, 0x8, 0x81, 0x3, 0x4, 0x1, 0x7, 0xfffffffc, 0x8, 0xfffffffe, 0x3f, 0xfffffff8, 0xee82, 0x9, 0x51, 0xff, 0x6, 0x2, 0xff, 0xff, 0x4, 0x2, 0x6, 0x3, 0x4000000, 0x1, 0xffffffff, 0x1000, 0x5, 0x8, 0x1, 0x2e, 0x6, 0x9, 0x5, 0x8, 0x8, 0x5, 0x8, 0x5, 0x43b, 0x3, 0x8000, 0x1, 0x3, 0x4e0, 0x9, 0x4, 0xffffffff, 0xffffff6c, 0x6, 0x8, 0x2, 0x100]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x58c}, @TCA_POLICE_RATE64={0xc, 0x8, 0x209}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x80000000}, @TCA_POLICE_RATE={0x404, 0x2, [0xd4e9, 0x4, 0x5, 0x5, 0x2, 0x9, 0x100, 0x1, 0x1ff, 0x40, 0x97f, 0x80000001, 0x8, 0x79e8, 0x5, 0x8000, 0x7, 0xf80c, 0x1a, 0x40, 0x6, 0x0, 0x3, 0x3, 0x7fff, 0x3, 0x800, 0x0, 0x7fff, 0xffffffc5, 0x6, 0xfff, 0x8, 0x1, 0x3, 0x800, 0x4, 0x2, 0x7fff, 0x2, 0x2, 0x6, 0xfff, 0x80000, 0x623, 0x8, 0xfff, 0x800, 0xfffff180, 0x7fffffff, 0x7fffffff, 0x5, 0x10001, 0xfffffffb, 0x4, 0x81, 0x8, 0x8000, 0x8, 0x995f, 0x6, 0x7fff, 0x5987, 0x9, 0x4, 0x0, 0x1df, 0x1000, 0x3, 0x3, 0x80000000, 0x8, 0x4, 0x2, 0x2, 0xfffffffd, 0x8, 0x2, 0x1ff, 0x4a10, 0x0, 0x3, 0x9034, 0x8, 0x0, 0x3, 0x3, 0x5, 0x3, 0x81, 0x81, 0x0, 0x0, 0x10000, 0x3, 0x5f45af5f, 0xffffffff, 0xfff, 0x98f5, 0x1000, 0x6, 0x3, 0x7, 0x2, 0x7, 0x7076, 0x7f, 0x7, 0x1f, 0x8, 0xc7a, 0x8, 0xff, 0x5, 0x81, 0x7, 0xfffffff8, 0x1, 0x5, 0xe55, 0x9, 0xbb6a, 0x8, 0x7, 0x1, 0x8000, 0x6, 0x6, 0x8, 0x1, 0x1, 0xc7, 0xfffffffc, 0x7, 0x6, 0x2, 0x1bee36c8, 0x6, 0xab81, 0x10000, 0x1, 0x0, 0x80000000, 0x8, 0x1, 0x8000000, 0x5, 0x6, 0x8001, 0x4, 0x2, 0xe433, 0x6, 0x929, 0x7fffffff, 0x400, 0x5, 0x8000, 0x4, 0x8, 0xffffff9a, 0x20, 0x7, 0xfffffff9, 0x0, 0x8001, 0x4, 0x40, 0x8000, 0x3, 0x6, 0x7576, 0x1, 0x6a, 0x0, 0x8004, 0x1, 0xe6, 0x7, 0x4, 0x9, 0x400, 0x71, 0x5, 0x3, 0x9a65, 0x1, 0x4, 0x7fff, 0x5, 0x9, 0x81, 0x4, 0x10001, 0x8, 0xcab, 0x10000, 0x9, 0xffffff81, 0x4, 0xf105, 0x7, 0x9, 0x6, 0x1, 0x3, 0x1, 0xcbf, 0x8, 0x1f, 0x7, 0xff, 0x0, 0x5, 0x3ff, 0x598, 0xb3ab, 0x2, 0xffffff28, 0x0, 0x5, 0x1, 0x3, 0xa6f, 0x8, 0x8, 0x1, 0x0, 0x1, 0x32, 0x9, 0x1, 0x8000, 0x20, 0x101, 0x66, 0x442b, 0x3799, 0x3f, 0x2, 0x1000, 0x4, 0x7, 0x80000000, 0x9, 0x3, 0x9, 0x200, 0xde64, 0xec7, 0x4927927e, 0x48c, 0x0, 0x22b, 0x40, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0x3f, 0x8, 0x5, 0x6, 0x6, 0x3, 0x5, 0x4, 0x7, 0x10, 0x3, 0x4, 0x2, 0x64, 0x5, 0x1, 0x9, 0x5, 0x4, 0x8, 0x7ff, 0x10000, 0x80000001, 0x9, 0x80000000, 0x800, 0x10000, 0x1, 0x7, 0x0, 0x5, 0x80, 0x7fff, 0x0, 0xffffff00, 0x5, 0x8, 0x4, 0x1ff, 0xc6d, 0x2, 0xfff, 0x916, 0x7fff, 0x5, 0x2, 0x0, 0x20, 0x0, 0x4, 0x4253, 0x1, 0x6, 0xb2b3, 0x7, 0x80000000, 0x0, 0x80, 0xb7, 0x5, 0x80000000, 0x2, 0x1, 0x3b41, 0x7, 0x7f, 0x0, 0x7fffffff, 0x10000, 0x7fff, 0x9, 0x2, 0x7, 0x5, 0x0, 0x1, 0x7f, 0x5, 0x8, 0x7ff, 0xb6, 0x8001, 0x200, 0x800, 0x8, 0x6, 0x0, 0x0, 0xa3, 0x3, 0x1f, 0x5d, 0x8, 0x8, 0x3, 0x10000, 0x80000000, 0x8, 0x8, 0xade5, 0xfff, 0x3, 0x38c, 0xcdcf, 0x0, 0xfffff26b, 0x3, 0x0, 0x20, 0x80000001, 0x3c, 0x7, 0x2, 0x7, 0xffff6af2, 0xffffffff, 0x2, 0x101, 0x7, 0x5f9, 0x8, 0x0, 0x9, 0xffff0001, 0xffffffff, 0x10001, 0x5, 0x80000001, 0x7fff, 0x1, 0xfed, 0x8, 0xed, 0x6, 0x4, 0x52e3689b, 0x6, 0x2, 0x4, 0x5b, 0x8, 0xda, 0x8, 0x6, 0x8, 0x0, 0x3, 0x2, 0x2, 0x6, 0x6, 0x3, 0x6, 0x3, 0xff, 0x200, 0x2, 0x1, 0x1, 0x200, 0x5, 0x3f, 0x7, 0x7, 0x7, 0x37b, 0x0, 0x0, 0x800, 0x1, 0x5, 0x6, 0x6, 0x10001, 0x8, 0x9, 0x8be9, 0xbc, 0x9, 0xcb8, 0x2, 0x20, 0x1, 0xffffff01, 0x7fffffff, 0x6, 0x1, 0x20002000, 0x48, 0xe7, 0x9b, 0x200, 0x40, 0x1, 0x5, 0x0, 0x2, 0xffffffff, 0x3, 0x40, 0x20, 0x2, 0xef, 0x7, 0x8, 0x7, 0x2, 0x1ff, 0x4, 0x9, 0x401, 0x800, 0xe6db, 0x7, 0x2, 0xffff, 0x40, 0xfffff000, 0x2, 0x10000, 0x7, 0x2, 0x3, 0x7fffffff, 0x8, 0x8, 0x3, 0x80000001, 0x4, 0x6e, 0x7f, 0x7, 0xffffffff, 0xfffffffc, 0x87, 0x2, 0x1, 0x101, 0x7, 0x7, 0x0, 0x0, 0xfffffffc, 0x7fffffff, 0x80000001, 0x81, 0xa80, 0x7fff, 0x2, 0x4e2cd57c, 0xd979, 0xeccd, 0x800, 0x6a6b, 0x4]}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x36ce}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x10000000, 0x8000, 0xffff, 0x5, {0x8, 0x0, 0x81, 0x9, 0x3ff, 0x4}, {0x0, 0x1, 0x3, 0x40, 0x8000, 0x87}, 0x8, 0x6, 0x101}}]}]}}]}, 0x1978}}, 0x20000840)
setxattr$system_posix_acl(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x4, 0xee01}], {0x4, 0x5}, [{0x8, 0x4}, {0x8, 0x2, r3}], {}, {0x20, 0x1}}, 0x4c, 0x1)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:26 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xb, r0, &(0x7f0000000000), 0x1a00001a}])

[  842.528205][ T7613] loop1: detected capacity change from 0 to 87
[  842.555967][ T7621] loop0: detected capacity change from 0 to 87
00:17:26 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x300000000000000, 0x0)

00:17:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0) (fail_nth: 1)

00:17:26 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
inotify_init()
inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='.\x00', 0x312)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r1, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:26 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = pidfd_getfd(r0, r0, 0x0)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x82000, 0x0)
dup3(r3, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
io_submit(0x0, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}, 0x0])
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x1, r6, &(0x7f0000000180)="99cea2e432196fb0130c70b5e397fea74b573cb1c7ab4a13d8dbdceea6f0111d41cdc6cfab3139cb3a25cc3a8b3f94fd8dde20f3bf613f60cde6a9dd2cf8812aede960f532e2723e4a0870c3e18582dc4bbaec6df0704f3df19566ca65825c2610f479af57e71acd2d98811fd1eabca89fd1b1840274fa9f226f38ae93725fda2c0e4c91787db11843", 0x89, 0x200, 0x0, 0x0, r3}])
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
r7 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r7, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x179}, {r2, 0x8101}, {r0, 0x332}, {r7, 0x182}], 0x4, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f0000000140)={[0x3]}, 0x8)

[  842.583989][ T7627] loop1: detected capacity change from 0 to 87
[  842.601449][ T7630] loop2: detected capacity change from 0 to 87
[  842.612453][ T7627] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'.
[  842.621330][ T7633] loop3: detected capacity change from 0 to 87
00:17:26 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000000000, 0x0)

00:17:26 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
stat(&(0x7f0000000100)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r3)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x3, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0)
getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab)
sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff00000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="800000002c00270d00"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000f3ff008684723200666c6f77000020000100504b01003c000b800800010008000000300002800c00010000000100000000000000000000000000000000001400000000000700000000000000000000000000080003000d000000"], 0x80}}, 0x0)
mknodat$null(r0, &(0x7f00000003c0)='./file1\x00', 0x10, 0x103)
sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000001ac0)=@delchain={0x1978, 0x65, 0x612, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x5, 0x4}, {0x6, 0x9}, {0x7, 0xe}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x200}, @filter_kind_options=@f_route={{0xa}, {0x1928, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xe, 0xe}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff1, 0xfff3}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xa, 0xb}}, @TCA_ROUTE4_TO={0x8, 0x2, 0xb6}, @TCA_ROUTE4_POLICE={0x42c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x8, 0x6, 0x244000, 0x8365, 0x3, 0x6ae0, 0x80000001, 0x5, 0x773d2f99, 0x3, 0x3, 0x7, 0xff, 0x4, 0x40, 0xf3, 0x3f, 0x2, 0x16d9, 0x3f, 0x8, 0x20, 0x8008, 0x9, 0x3ff, 0xfffffc01, 0x2, 0xaed, 0x2, 0x7, 0x1000, 0x6, 0x80000001, 0x4, 0x2, 0x2, 0xd80, 0x5, 0x0, 0x4, 0xfff, 0x7, 0x8, 0x5, 0x7, 0xffff, 0x284, 0x8, 0x0, 0x7, 0x7, 0x8, 0x80000001, 0x4f80, 0x1, 0x4, 0x8b2, 0x9, 0xff, 0x8000, 0x8000, 0x5, 0xc4, 0x7, 0x40, 0x5, 0x80, 0x7, 0x5, 0xff, 0x9, 0x4, 0x8000, 0x100, 0x1000, 0x0, 0xffff3087, 0x7fffffff, 0x86b, 0x5ec3, 0x400, 0x5, 0x0, 0x4, 0x0, 0xfffffffe, 0x3, 0x5, 0x8, 0x80, 0x7, 0xca4d, 0x6, 0x6, 0x6, 0xffffffe8, 0x1, 0x401, 0x6, 0x7ff, 0x80000000, 0x7, 0x1, 0x0, 0x8, 0x7, 0x8, 0x8, 0x6, 0x20, 0x9, 0x7fffffff, 0x2, 0x2, 0x100, 0xdd4, 0xd39f, 0x1, 0x81, 0x6, 0x8001, 0x1, 0x400, 0x0, 0x0, 0x7, 0x9, 0x800, 0x800, 0x0, 0x20, 0xffff8001, 0x4, 0x365f, 0x5, 0x8, 0xfff, 0x6, 0x10001, 0x10000, 0x7ff, 0x8, 0xff, 0x9, 0x7, 0x401, 0x0, 0x0, 0x8, 0xe89d, 0x5010fd7d, 0x2, 0x80, 0x5, 0x1, 0x80000001, 0xc4, 0x8, 0x2d8, 0x6, 0x4d, 0x5, 0x1, 0x1000, 0x6, 0x101, 0x60, 0x8, 0x396f, 0x0, 0x0, 0x800, 0x9, 0x3ff, 0xfe2, 0x8, 0xffffffff, 0x3, 0x9, 0x7f, 0xffffffe1, 0x401, 0xf599, 0x9, 0xff, 0x4, 0xaa0a, 0x0, 0x32, 0xcc, 0x7, 0x79c, 0x7, 0xffffffff, 0xfffffffc, 0x1ff, 0x81, 0x2, 0x7d9, 0x9, 0x3, 0xfffffff8, 0x5, 0x0, 0x6, 0xffffff44, 0x9a, 0x7f, 0x7fff, 0x3, 0x7fffffff, 0x9, 0x7fffffff, 0x9, 0xf1, 0x2, 0x8, 0x101, 0x401, 0x6fb, 0x10001, 0x9, 0x800, 0x8, 0x7fc00000, 0xffffffff, 0x9, 0xffffff7f, 0x3f, 0xfb38, 0x80000001, 0x0, 0x1, 0x1000, 0x7ff, 0xffffffff, 0x7, 0x1c, 0x20, 0x800, 0x400, 0x21, 0x7fff, 0x20, 0xffffff80, 0x0, 0x10001, 0x5, 0x6, 0x9, 0x10000, 0x4, 0x100, 0x4, 0xd57d]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0xbf1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7f}]}, @TCA_ROUTE4_POLICE={0x84c, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3f}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7fff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x695, 0x6, 0x0, 0x4, 0x1f, 0x8001, 0x2, 0x7fffffff, 0x7fff, 0x9, 0x1, 0x400, 0x6, 0x1, 0x4, 0x0, 0x4e8, 0x0, 0x846b, 0xac, 0x100, 0x1, 0x2, 0xfff, 0x8, 0x5, 0x4, 0x1, 0x1, 0x7, 0x2, 0x0, 0x1, 0x1, 0xcb4, 0x7, 0x3, 0x1, 0x7fff, 0x620a, 0x0, 0x200, 0x3, 0x6, 0xff, 0x4, 0x9, 0x401, 0x4, 0xfffff000, 0x2b6, 0x9, 0x0, 0x3, 0x5, 0x9, 0x3ff, 0xfffffffc, 0x1ff, 0x200, 0x9, 0x80, 0x1f, 0x7, 0xfffeffff, 0xfffffffe, 0x3, 0x9, 0x9, 0x8, 0xfffffffa, 0x6, 0x1f, 0x5, 0xffff, 0x2, 0x5, 0x7, 0x1, 0x1, 0x9, 0x1, 0x0, 0x10001, 0xffffff80, 0x5, 0x1, 0x101, 0xfffffffe, 0x10000, 0x9f4, 0x8, 0x2, 0x3, 0x80, 0x7, 0x2, 0x15a, 0x2465, 0xd8, 0x8, 0x5, 0x4d61, 0x800, 0x4, 0x8, 0xa1d6, 0x4, 0x7, 0x322, 0x0, 0x80000001, 0xffff, 0x80000000, 0x1, 0xffffffe1, 0x3f, 0x1, 0x6, 0xffc, 0xff, 0x2, 0x7fffffff, 0xffffffd7, 0x7d, 0x8, 0x81, 0x9, 0x8, 0x80, 0x8000, 0x3f, 0x3, 0x7, 0x3, 0x10000, 0xef, 0x40, 0x8, 0x3, 0x7, 0x494, 0x8001, 0x8001, 0x3, 0xfff, 0x5, 0x8000, 0xff, 0x1, 0xfffff800, 0x1f, 0x5, 0xffff, 0x67f1, 0x7, 0x6, 0x6, 0x8001, 0x2, 0x6f, 0x10000, 0x7, 0x1f, 0xffff0000, 0x1, 0x7ff, 0x81, 0x1, 0x8, 0xfffffffd, 0x9, 0x0, 0x3, 0x5, 0xe847, 0xfff, 0x3, 0x5, 0x1, 0x7, 0x20, 0xfffffffd, 0x80, 0x2, 0x1, 0x101, 0x13, 0x80000000, 0x2, 0x6, 0x2, 0xfff, 0x10001, 0x1, 0x0, 0x0, 0x6, 0x36a, 0x201, 0x20, 0x7fff, 0x3, 0x7, 0x1, 0x2, 0x73, 0x80, 0xffffffff, 0x7fffffff, 0x5, 0x60, 0xa4, 0x6a, 0xffffffff, 0x6, 0x5, 0xfffffffc, 0x9, 0x6, 0x5, 0x401, 0x25, 0x9, 0x8001, 0x2, 0x101, 0x1, 0x1, 0xffff0001, 0xfffffffa, 0xffff, 0x10001, 0x400, 0xb813, 0x3, 0xb3d, 0x9, 0xfff, 0x3, 0x7fff, 0x0, 0x3f, 0x101, 0x0, 0x9, 0xfffff7ab, 0x3, 0x0, 0x9, 0x200, 0xffff6b11, 0x2f71, 0x9, 0x8000]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xffffffffffffffe1}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x7, 0x7, 0x0, 0x5, 0x3, 0x8, 0xfffffff7, 0x1000, 0x100, 0x10000, 0x0, 0x7, 0x9, 0x4, 0x3, 0x1, 0x4, 0xe6d, 0xff, 0x0, 0x7, 0x8, 0x6d, 0x5, 0x0, 0x0, 0x1000, 0x0, 0xb824, 0x7ff, 0xfffff743, 0xb36, 0x2c, 0x9a, 0x1ff, 0x1, 0x10001, 0x31fb, 0x2, 0x2, 0x2ac1, 0x7fffffff, 0x0, 0xffffff6a, 0x1, 0x3, 0x7, 0xfffffbff, 0x6, 0x7f, 0x8000, 0x400, 0x7, 0x5, 0x3, 0x3, 0x1, 0x0, 0x4, 0xdc0, 0x8, 0xfc, 0x2, 0x1, 0x401, 0x10001, 0x400, 0x1, 0xfffffff9, 0x101, 0x0, 0x7, 0x8, 0x10001, 0x41, 0x8, 0x7f, 0xfffffbff, 0x8, 0x8000, 0x81, 0xfffffff9, 0x8001, 0x1, 0x4, 0x8001, 0x1, 0x1, 0xfffffffa, 0x5, 0x7, 0x101, 0x800, 0x3f, 0x100000, 0x5, 0x10001, 0x400, 0xfff, 0x2, 0x1000, 0x6, 0x9664, 0x0, 0xff, 0x7, 0x400, 0x8001, 0x0, 0x7, 0x56, 0x6b020605, 0x7, 0x91b, 0x372, 0x5, 0x4, 0xffffff01, 0x80, 0x5, 0x5, 0x6, 0x7, 0x1, 0x10000, 0x3ff, 0x8, 0x2, 0x7, 0x3f, 0x9, 0x7, 0x4, 0x3, 0x7f, 0x7, 0xf7df, 0xf377, 0x401, 0x5, 0x1, 0x5, 0x19, 0x5, 0x8, 0x9, 0x20, 0x1, 0x1, 0x3ff, 0x400, 0x73d0, 0x200, 0x3, 0x400, 0x4922, 0x8001, 0x9, 0xfffffffd, 0x10001, 0x7fffffff, 0x0, 0x16, 0x7fff, 0xef, 0x8, 0x13d3, 0xfff, 0x36ac, 0x3, 0x0, 0x2, 0x5, 0x3, 0x0, 0x6, 0x9, 0x9b, 0xffffffff, 0x2, 0x5, 0x4, 0xfff, 0x1f, 0x9, 0x1, 0x5, 0x1, 0x3, 0x6, 0x5, 0x9, 0x4, 0xf, 0xffffffff, 0x0, 0x0, 0x6, 0x80, 0x9, 0x3, 0x5, 0x5, 0x2, 0xfffff705, 0x3, 0x2, 0x20200000, 0x5f, 0x4, 0x7, 0x0, 0x9, 0xfffffffa, 0x5, 0x0, 0x5, 0xffffffff, 0x2, 0x2, 0x800, 0x7fff, 0x100, 0x67d, 0x6, 0x401, 0x6, 0x40, 0x7ff, 0x7, 0x7, 0x3f, 0x10000, 0x0, 0x1, 0x9, 0x54b, 0x3, 0x4, 0x3, 0x2, 0x7ff, 0x4, 0x6, 0x10000, 0x1, 0x401, 0x9, 0x1, 0x8, 0x2, 0x2, 0x8, 0x5b, 0x1864]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x18e}]}, @TCA_ROUTE4_IIF={0x8, 0x4, r8}, @TCA_ROUTE4_POLICE={0xc84, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x6, 0x2689, 0x400, 0x5, 0x5, 0x4, 0x1, 0x0, 0x6, 0x7, 0x645, 0x8, 0x51ffc0a7, 0x7fffffff, 0xff, 0x0, 0xb50, 0x4e9, 0xcc4e, 0x6, 0x6, 0x1cf, 0xfff, 0x1, 0x884, 0x85d, 0xe82c, 0x7, 0x6, 0x0, 0x1, 0x20, 0xffffffff, 0xa8, 0x5, 0x8, 0x6f4000, 0x8, 0x160c, 0x800, 0x3, 0x3ff, 0x1, 0x5, 0x0, 0x7, 0x1, 0x7ff, 0x0, 0x7, 0x2, 0xe1, 0x5, 0x1, 0x6, 0x8000, 0x7ff, 0x4, 0x1f, 0x1873, 0x17cfb998, 0x0, 0x3, 0xfff, 0x9, 0x1, 0xff, 0x4, 0x0, 0x3, 0x2, 0x0, 0x8f, 0x2, 0x1000, 0x8, 0x200, 0x55a9, 0x8, 0x6, 0x5, 0x7, 0x7, 0x0, 0x80, 0x7fffffff, 0x45, 0x3, 0x48c, 0x4, 0x8, 0x6, 0x4, 0x6, 0x401, 0xacc, 0x5, 0x1, 0x52e, 0x4, 0x4, 0x8, 0x5, 0x80, 0x6788, 0x6, 0xcf, 0x5, 0x4, 0x9, 0x4, 0x6, 0x8000, 0xcf, 0x6, 0x7, 0x3ff, 0x7, 0x6, 0x3, 0x1, 0x5, 0x9, 0x7, 0x40, 0x6, 0x6, 0x4, 0xe, 0x8, 0x37, 0x7, 0x401, 0xe68, 0xffffffc1, 0xfff, 0x6, 0x4, 0x3, 0x0, 0x20000000, 0x78, 0xff, 0x3, 0x8, 0xffffff7f, 0x0, 0x1, 0x4, 0x6, 0x4, 0x1, 0xffffffff, 0xc35, 0xfffff001, 0x8000, 0x4, 0x1, 0x20, 0x1ff, 0x3ff, 0x1, 0x7fffffff, 0x49b, 0x5, 0x9, 0x3, 0x6, 0x400, 0x8001, 0x1f, 0x4, 0x3, 0x2, 0xfffffff9, 0xffff, 0x0, 0x2, 0x8, 0x5, 0x7, 0xd2, 0xffffff4a, 0x3, 0x82, 0x5e000000, 0x0, 0x73150a54, 0x5, 0xab7, 0x3, 0x7, 0x6, 0x9c0, 0x8, 0x0, 0xff, 0x79246401, 0x4db13aa0, 0x2, 0x1ff, 0x1f, 0x8, 0x81, 0x3, 0x4, 0x1, 0x7, 0xfffffffc, 0x8, 0xfffffffe, 0x3f, 0xfffffff8, 0xee82, 0x9, 0x51, 0xff, 0x6, 0x2, 0xff, 0xff, 0x4, 0x2, 0x6, 0x3, 0x4000000, 0x1, 0xffffffff, 0x1000, 0x5, 0x8, 0x1, 0x2e, 0x6, 0x9, 0x5, 0x8, 0x8, 0x5, 0x8, 0x5, 0x43b, 0x3, 0x8000, 0x1, 0x3, 0x4e0, 0x9, 0x4, 0xffffffff, 0xffffff6c, 0x6, 0x8, 0x2, 0x100]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x58c}, @TCA_POLICE_RATE64={0xc, 0x8, 0x209}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x80000000}, @TCA_POLICE_RATE={0x404, 0x2, [0xd4e9, 0x4, 0x5, 0x5, 0x2, 0x9, 0x100, 0x1, 0x1ff, 0x40, 0x97f, 0x80000001, 0x8, 0x79e8, 0x5, 0x8000, 0x7, 0xf80c, 0x1a, 0x40, 0x6, 0x0, 0x3, 0x3, 0x7fff, 0x3, 0x800, 0x0, 0x7fff, 0xffffffc5, 0x6, 0xfff, 0x8, 0x1, 0x3, 0x800, 0x4, 0x2, 0x7fff, 0x2, 0x2, 0x6, 0xfff, 0x80000, 0x623, 0x8, 0xfff, 0x800, 0xfffff180, 0x7fffffff, 0x7fffffff, 0x5, 0x10001, 0xfffffffb, 0x4, 0x81, 0x8, 0x8000, 0x8, 0x995f, 0x6, 0x7fff, 0x5987, 0x9, 0x4, 0x0, 0x1df, 0x1000, 0x3, 0x3, 0x80000000, 0x8, 0x4, 0x2, 0x2, 0xfffffffd, 0x8, 0x2, 0x1ff, 0x4a10, 0x0, 0x3, 0x9034, 0x8, 0x0, 0x3, 0x3, 0x5, 0x3, 0x81, 0x81, 0x0, 0x0, 0x10000, 0x3, 0x5f45af5f, 0xffffffff, 0xfff, 0x98f5, 0x1000, 0x6, 0x3, 0x7, 0x2, 0x7, 0x7076, 0x7f, 0x7, 0x1f, 0x8, 0xc7a, 0x8, 0xff, 0x5, 0x81, 0x7, 0xfffffff8, 0x1, 0x5, 0xe55, 0x9, 0xbb6a, 0x8, 0x7, 0x1, 0x8000, 0x6, 0x6, 0x8, 0x1, 0x1, 0xc7, 0xfffffffc, 0x7, 0x6, 0x2, 0x1bee36c8, 0x6, 0xab81, 0x10000, 0x1, 0x0, 0x80000000, 0x8, 0x1, 0x8000000, 0x5, 0x6, 0x8001, 0x4, 0x2, 0xe433, 0x6, 0x929, 0x7fffffff, 0x400, 0x5, 0x8000, 0x4, 0x8, 0xffffff9a, 0x20, 0x7, 0xfffffff9, 0x0, 0x8001, 0x4, 0x40, 0x8000, 0x3, 0x6, 0x7576, 0x1, 0x6a, 0x0, 0x8004, 0x1, 0xe6, 0x7, 0x4, 0x9, 0x400, 0x71, 0x5, 0x3, 0x9a65, 0x1, 0x4, 0x7fff, 0x5, 0x9, 0x81, 0x4, 0x10001, 0x8, 0xcab, 0x10000, 0x9, 0xffffff81, 0x4, 0xf105, 0x7, 0x9, 0x6, 0x1, 0x3, 0x1, 0xcbf, 0x8, 0x1f, 0x7, 0xff, 0x0, 0x5, 0x3ff, 0x598, 0xb3ab, 0x2, 0xffffff28, 0x0, 0x5, 0x1, 0x3, 0xa6f, 0x8, 0x8, 0x1, 0x0, 0x1, 0x32, 0x9, 0x1, 0x8000, 0x20, 0x101, 0x66, 0x442b, 0x3799, 0x3f, 0x2, 0x1000, 0x4, 0x7, 0x80000000, 0x9, 0x3, 0x9, 0x200, 0xde64, 0xec7, 0x4927927e, 0x48c, 0x0, 0x22b, 0x40, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0x3f, 0x8, 0x5, 0x6, 0x6, 0x3, 0x5, 0x4, 0x7, 0x10, 0x3, 0x4, 0x2, 0x64, 0x5, 0x1, 0x9, 0x5, 0x4, 0x8, 0x7ff, 0x10000, 0x80000001, 0x9, 0x80000000, 0x800, 0x10000, 0x1, 0x7, 0x0, 0x5, 0x80, 0x7fff, 0x0, 0xffffff00, 0x5, 0x8, 0x4, 0x1ff, 0xc6d, 0x2, 0xfff, 0x916, 0x7fff, 0x5, 0x2, 0x0, 0x20, 0x0, 0x4, 0x4253, 0x1, 0x6, 0xb2b3, 0x7, 0x80000000, 0x0, 0x80, 0xb7, 0x5, 0x80000000, 0x2, 0x1, 0x3b41, 0x7, 0x7f, 0x0, 0x7fffffff, 0x10000, 0x7fff, 0x9, 0x2, 0x7, 0x5, 0x0, 0x1, 0x7f, 0x5, 0x8, 0x7ff, 0xb6, 0x8001, 0x200, 0x800, 0x8, 0x6, 0x0, 0x0, 0xa3, 0x3, 0x1f, 0x5d, 0x8, 0x8, 0x3, 0x10000, 0x80000000, 0x8, 0x8, 0xade5, 0xfff, 0x3, 0x38c, 0xcdcf, 0x0, 0xfffff26b, 0x3, 0x0, 0x20, 0x80000001, 0x3c, 0x7, 0x2, 0x7, 0xffff6af2, 0xffffffff, 0x2, 0x101, 0x7, 0x5f9, 0x8, 0x0, 0x9, 0xffff0001, 0xffffffff, 0x10001, 0x5, 0x80000001, 0x7fff, 0x1, 0xfed, 0x8, 0xed, 0x6, 0x4, 0x52e3689b, 0x6, 0x2, 0x4, 0x5b, 0x8, 0xda, 0x8, 0x6, 0x8, 0x0, 0x3, 0x2, 0x2, 0x6, 0x6, 0x3, 0x6, 0x3, 0xff, 0x200, 0x2, 0x1, 0x1, 0x200, 0x5, 0x3f, 0x7, 0x7, 0x7, 0x37b, 0x0, 0x0, 0x800, 0x1, 0x5, 0x6, 0x6, 0x10001, 0x8, 0x9, 0x8be9, 0xbc, 0x9, 0xcb8, 0x2, 0x20, 0x1, 0xffffff01, 0x7fffffff, 0x6, 0x1, 0x20002000, 0x48, 0xe7, 0x9b, 0x200, 0x40, 0x1, 0x5, 0x0, 0x2, 0xffffffff, 0x3, 0x40, 0x20, 0x2, 0xef, 0x7, 0x8, 0x7, 0x2, 0x1ff, 0x4, 0x9, 0x401, 0x800, 0xe6db, 0x7, 0x2, 0xffff, 0x40, 0xfffff000, 0x2, 0x10000, 0x7, 0x2, 0x3, 0x7fffffff, 0x8, 0x8, 0x3, 0x80000001, 0x4, 0x6e, 0x7f, 0x7, 0xffffffff, 0xfffffffc, 0x87, 0x2, 0x1, 0x101, 0x7, 0x7, 0x0, 0x0, 0xfffffffc, 0x7fffffff, 0x80000001, 0x81, 0xa80, 0x7fff, 0x2, 0x4e2cd57c, 0xd979, 0xeccd, 0x800, 0x6a6b, 0x4]}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x36ce}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x10000000, 0x8000, 0xffff, 0x5, {0x8, 0x0, 0x81, 0x9, 0x3ff, 0x4}, {0x0, 0x1, 0x3, 0x40, 0x8000, 0x87}, 0x8, 0x6, 0x101}}]}]}}]}, 0x1978}}, 0x20000840)
setxattr$system_posix_acl(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x4, 0xee01}], {0x4, 0x5}, [{0x8, 0x4}, {0x8, 0x2, r3}], {}, {0x20, 0x1}}, 0x4c, 0x1)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
stat(&(0x7f0000000100)='.\x00', &(0x7f00000001c0)) (async)
socket(0x10, 0x2, 0x0) (async)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setregid(0x0, r3) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket(0x10, 0x3, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket(0x10, 0x2, 0x0) (async)
sendmsg$nl_route_sched(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0) (async)
getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab) (async)
sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff00000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async)
sendmsg$nl_route_sched(r5, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async)
sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="800000002c00270d00"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000f3ff008684723200666c6f77000020000100504b01003c000b800800010008000000300002800c00010000000100000000000000000000000000000000001400000000000700000000000000000000000000080003000d000000"], 0x80}}, 0x0) (async)
mknodat$null(r0, &(0x7f00000003c0)='./file1\x00', 0x10, 0x103) (async)
sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000001ac0)=@delchain={0x1978, 0x65, 0x612, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x5, 0x4}, {0x6, 0x9}, {0x7, 0xe}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x200}, @filter_kind_options=@f_route={{0xa}, {0x1928, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xe, 0xe}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff1, 0xfff3}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xa, 0xb}}, @TCA_ROUTE4_TO={0x8, 0x2, 0xb6}, @TCA_ROUTE4_POLICE={0x42c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x8, 0x6, 0x244000, 0x8365, 0x3, 0x6ae0, 0x80000001, 0x5, 0x773d2f99, 0x3, 0x3, 0x7, 0xff, 0x4, 0x40, 0xf3, 0x3f, 0x2, 0x16d9, 0x3f, 0x8, 0x20, 0x8008, 0x9, 0x3ff, 0xfffffc01, 0x2, 0xaed, 0x2, 0x7, 0x1000, 0x6, 0x80000001, 0x4, 0x2, 0x2, 0xd80, 0x5, 0x0, 0x4, 0xfff, 0x7, 0x8, 0x5, 0x7, 0xffff, 0x284, 0x8, 0x0, 0x7, 0x7, 0x8, 0x80000001, 0x4f80, 0x1, 0x4, 0x8b2, 0x9, 0xff, 0x8000, 0x8000, 0x5, 0xc4, 0x7, 0x40, 0x5, 0x80, 0x7, 0x5, 0xff, 0x9, 0x4, 0x8000, 0x100, 0x1000, 0x0, 0xffff3087, 0x7fffffff, 0x86b, 0x5ec3, 0x400, 0x5, 0x0, 0x4, 0x0, 0xfffffffe, 0x3, 0x5, 0x8, 0x80, 0x7, 0xca4d, 0x6, 0x6, 0x6, 0xffffffe8, 0x1, 0x401, 0x6, 0x7ff, 0x80000000, 0x7, 0x1, 0x0, 0x8, 0x7, 0x8, 0x8, 0x6, 0x20, 0x9, 0x7fffffff, 0x2, 0x2, 0x100, 0xdd4, 0xd39f, 0x1, 0x81, 0x6, 0x8001, 0x1, 0x400, 0x0, 0x0, 0x7, 0x9, 0x800, 0x800, 0x0, 0x20, 0xffff8001, 0x4, 0x365f, 0x5, 0x8, 0xfff, 0x6, 0x10001, 0x10000, 0x7ff, 0x8, 0xff, 0x9, 0x7, 0x401, 0x0, 0x0, 0x8, 0xe89d, 0x5010fd7d, 0x2, 0x80, 0x5, 0x1, 0x80000001, 0xc4, 0x8, 0x2d8, 0x6, 0x4d, 0x5, 0x1, 0x1000, 0x6, 0x101, 0x60, 0x8, 0x396f, 0x0, 0x0, 0x800, 0x9, 0x3ff, 0xfe2, 0x8, 0xffffffff, 0x3, 0x9, 0x7f, 0xffffffe1, 0x401, 0xf599, 0x9, 0xff, 0x4, 0xaa0a, 0x0, 0x32, 0xcc, 0x7, 0x79c, 0x7, 0xffffffff, 0xfffffffc, 0x1ff, 0x81, 0x2, 0x7d9, 0x9, 0x3, 0xfffffff8, 0x5, 0x0, 0x6, 0xffffff44, 0x9a, 0x7f, 0x7fff, 0x3, 0x7fffffff, 0x9, 0x7fffffff, 0x9, 0xf1, 0x2, 0x8, 0x101, 0x401, 0x6fb, 0x10001, 0x9, 0x800, 0x8, 0x7fc00000, 0xffffffff, 0x9, 0xffffff7f, 0x3f, 0xfb38, 0x80000001, 0x0, 0x1, 0x1000, 0x7ff, 0xffffffff, 0x7, 0x1c, 0x20, 0x800, 0x400, 0x21, 0x7fff, 0x20, 0xffffff80, 0x0, 0x10001, 0x5, 0x6, 0x9, 0x10000, 0x4, 0x100, 0x4, 0xd57d]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0xbf1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7f}]}, @TCA_ROUTE4_POLICE={0x84c, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3f}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7fff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x695, 0x6, 0x0, 0x4, 0x1f, 0x8001, 0x2, 0x7fffffff, 0x7fff, 0x9, 0x1, 0x400, 0x6, 0x1, 0x4, 0x0, 0x4e8, 0x0, 0x846b, 0xac, 0x100, 0x1, 0x2, 0xfff, 0x8, 0x5, 0x4, 0x1, 0x1, 0x7, 0x2, 0x0, 0x1, 0x1, 0xcb4, 0x7, 0x3, 0x1, 0x7fff, 0x620a, 0x0, 0x200, 0x3, 0x6, 0xff, 0x4, 0x9, 0x401, 0x4, 0xfffff000, 0x2b6, 0x9, 0x0, 0x3, 0x5, 0x9, 0x3ff, 0xfffffffc, 0x1ff, 0x200, 0x9, 0x80, 0x1f, 0x7, 0xfffeffff, 0xfffffffe, 0x3, 0x9, 0x9, 0x8, 0xfffffffa, 0x6, 0x1f, 0x5, 0xffff, 0x2, 0x5, 0x7, 0x1, 0x1, 0x9, 0x1, 0x0, 0x10001, 0xffffff80, 0x5, 0x1, 0x101, 0xfffffffe, 0x10000, 0x9f4, 0x8, 0x2, 0x3, 0x80, 0x7, 0x2, 0x15a, 0x2465, 0xd8, 0x8, 0x5, 0x4d61, 0x800, 0x4, 0x8, 0xa1d6, 0x4, 0x7, 0x322, 0x0, 0x80000001, 0xffff, 0x80000000, 0x1, 0xffffffe1, 0x3f, 0x1, 0x6, 0xffc, 0xff, 0x2, 0x7fffffff, 0xffffffd7, 0x7d, 0x8, 0x81, 0x9, 0x8, 0x80, 0x8000, 0x3f, 0x3, 0x7, 0x3, 0x10000, 0xef, 0x40, 0x8, 0x3, 0x7, 0x494, 0x8001, 0x8001, 0x3, 0xfff, 0x5, 0x8000, 0xff, 0x1, 0xfffff800, 0x1f, 0x5, 0xffff, 0x67f1, 0x7, 0x6, 0x6, 0x8001, 0x2, 0x6f, 0x10000, 0x7, 0x1f, 0xffff0000, 0x1, 0x7ff, 0x81, 0x1, 0x8, 0xfffffffd, 0x9, 0x0, 0x3, 0x5, 0xe847, 0xfff, 0x3, 0x5, 0x1, 0x7, 0x20, 0xfffffffd, 0x80, 0x2, 0x1, 0x101, 0x13, 0x80000000, 0x2, 0x6, 0x2, 0xfff, 0x10001, 0x1, 0x0, 0x0, 0x6, 0x36a, 0x201, 0x20, 0x7fff, 0x3, 0x7, 0x1, 0x2, 0x73, 0x80, 0xffffffff, 0x7fffffff, 0x5, 0x60, 0xa4, 0x6a, 0xffffffff, 0x6, 0x5, 0xfffffffc, 0x9, 0x6, 0x5, 0x401, 0x25, 0x9, 0x8001, 0x2, 0x101, 0x1, 0x1, 0xffff0001, 0xfffffffa, 0xffff, 0x10001, 0x400, 0xb813, 0x3, 0xb3d, 0x9, 0xfff, 0x3, 0x7fff, 0x0, 0x3f, 0x101, 0x0, 0x9, 0xfffff7ab, 0x3, 0x0, 0x9, 0x200, 0xffff6b11, 0x2f71, 0x9, 0x8000]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xffffffffffffffe1}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x7, 0x7, 0x0, 0x5, 0x3, 0x8, 0xfffffff7, 0x1000, 0x100, 0x10000, 0x0, 0x7, 0x9, 0x4, 0x3, 0x1, 0x4, 0xe6d, 0xff, 0x0, 0x7, 0x8, 0x6d, 0x5, 0x0, 0x0, 0x1000, 0x0, 0xb824, 0x7ff, 0xfffff743, 0xb36, 0x2c, 0x9a, 0x1ff, 0x1, 0x10001, 0x31fb, 0x2, 0x2, 0x2ac1, 0x7fffffff, 0x0, 0xffffff6a, 0x1, 0x3, 0x7, 0xfffffbff, 0x6, 0x7f, 0x8000, 0x400, 0x7, 0x5, 0x3, 0x3, 0x1, 0x0, 0x4, 0xdc0, 0x8, 0xfc, 0x2, 0x1, 0x401, 0x10001, 0x400, 0x1, 0xfffffff9, 0x101, 0x0, 0x7, 0x8, 0x10001, 0x41, 0x8, 0x7f, 0xfffffbff, 0x8, 0x8000, 0x81, 0xfffffff9, 0x8001, 0x1, 0x4, 0x8001, 0x1, 0x1, 0xfffffffa, 0x5, 0x7, 0x101, 0x800, 0x3f, 0x100000, 0x5, 0x10001, 0x400, 0xfff, 0x2, 0x1000, 0x6, 0x9664, 0x0, 0xff, 0x7, 0x400, 0x8001, 0x0, 0x7, 0x56, 0x6b020605, 0x7, 0x91b, 0x372, 0x5, 0x4, 0xffffff01, 0x80, 0x5, 0x5, 0x6, 0x7, 0x1, 0x10000, 0x3ff, 0x8, 0x2, 0x7, 0x3f, 0x9, 0x7, 0x4, 0x3, 0x7f, 0x7, 0xf7df, 0xf377, 0x401, 0x5, 0x1, 0x5, 0x19, 0x5, 0x8, 0x9, 0x20, 0x1, 0x1, 0x3ff, 0x400, 0x73d0, 0x200, 0x3, 0x400, 0x4922, 0x8001, 0x9, 0xfffffffd, 0x10001, 0x7fffffff, 0x0, 0x16, 0x7fff, 0xef, 0x8, 0x13d3, 0xfff, 0x36ac, 0x3, 0x0, 0x2, 0x5, 0x3, 0x0, 0x6, 0x9, 0x9b, 0xffffffff, 0x2, 0x5, 0x4, 0xfff, 0x1f, 0x9, 0x1, 0x5, 0x1, 0x3, 0x6, 0x5, 0x9, 0x4, 0xf, 0xffffffff, 0x0, 0x0, 0x6, 0x80, 0x9, 0x3, 0x5, 0x5, 0x2, 0xfffff705, 0x3, 0x2, 0x20200000, 0x5f, 0x4, 0x7, 0x0, 0x9, 0xfffffffa, 0x5, 0x0, 0x5, 0xffffffff, 0x2, 0x2, 0x800, 0x7fff, 0x100, 0x67d, 0x6, 0x401, 0x6, 0x40, 0x7ff, 0x7, 0x7, 0x3f, 0x10000, 0x0, 0x1, 0x9, 0x54b, 0x3, 0x4, 0x3, 0x2, 0x7ff, 0x4, 0x6, 0x10000, 0x1, 0x401, 0x9, 0x1, 0x8, 0x2, 0x2, 0x8, 0x5b, 0x1864]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x18e}]}, @TCA_ROUTE4_IIF={0x8, 0x4, r8}, @TCA_ROUTE4_POLICE={0xc84, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x6, 0x2689, 0x400, 0x5, 0x5, 0x4, 0x1, 0x0, 0x6, 0x7, 0x645, 0x8, 0x51ffc0a7, 0x7fffffff, 0xff, 0x0, 0xb50, 0x4e9, 0xcc4e, 0x6, 0x6, 0x1cf, 0xfff, 0x1, 0x884, 0x85d, 0xe82c, 0x7, 0x6, 0x0, 0x1, 0x20, 0xffffffff, 0xa8, 0x5, 0x8, 0x6f4000, 0x8, 0x160c, 0x800, 0x3, 0x3ff, 0x1, 0x5, 0x0, 0x7, 0x1, 0x7ff, 0x0, 0x7, 0x2, 0xe1, 0x5, 0x1, 0x6, 0x8000, 0x7ff, 0x4, 0x1f, 0x1873, 0x17cfb998, 0x0, 0x3, 0xfff, 0x9, 0x1, 0xff, 0x4, 0x0, 0x3, 0x2, 0x0, 0x8f, 0x2, 0x1000, 0x8, 0x200, 0x55a9, 0x8, 0x6, 0x5, 0x7, 0x7, 0x0, 0x80, 0x7fffffff, 0x45, 0x3, 0x48c, 0x4, 0x8, 0x6, 0x4, 0x6, 0x401, 0xacc, 0x5, 0x1, 0x52e, 0x4, 0x4, 0x8, 0x5, 0x80, 0x6788, 0x6, 0xcf, 0x5, 0x4, 0x9, 0x4, 0x6, 0x8000, 0xcf, 0x6, 0x7, 0x3ff, 0x7, 0x6, 0x3, 0x1, 0x5, 0x9, 0x7, 0x40, 0x6, 0x6, 0x4, 0xe, 0x8, 0x37, 0x7, 0x401, 0xe68, 0xffffffc1, 0xfff, 0x6, 0x4, 0x3, 0x0, 0x20000000, 0x78, 0xff, 0x3, 0x8, 0xffffff7f, 0x0, 0x1, 0x4, 0x6, 0x4, 0x1, 0xffffffff, 0xc35, 0xfffff001, 0x8000, 0x4, 0x1, 0x20, 0x1ff, 0x3ff, 0x1, 0x7fffffff, 0x49b, 0x5, 0x9, 0x3, 0x6, 0x400, 0x8001, 0x1f, 0x4, 0x3, 0x2, 0xfffffff9, 0xffff, 0x0, 0x2, 0x8, 0x5, 0x7, 0xd2, 0xffffff4a, 0x3, 0x82, 0x5e000000, 0x0, 0x73150a54, 0x5, 0xab7, 0x3, 0x7, 0x6, 0x9c0, 0x8, 0x0, 0xff, 0x79246401, 0x4db13aa0, 0x2, 0x1ff, 0x1f, 0x8, 0x81, 0x3, 0x4, 0x1, 0x7, 0xfffffffc, 0x8, 0xfffffffe, 0x3f, 0xfffffff8, 0xee82, 0x9, 0x51, 0xff, 0x6, 0x2, 0xff, 0xff, 0x4, 0x2, 0x6, 0x3, 0x4000000, 0x1, 0xffffffff, 0x1000, 0x5, 0x8, 0x1, 0x2e, 0x6, 0x9, 0x5, 0x8, 0x8, 0x5, 0x8, 0x5, 0x43b, 0x3, 0x8000, 0x1, 0x3, 0x4e0, 0x9, 0x4, 0xffffffff, 0xffffff6c, 0x6, 0x8, 0x2, 0x100]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x58c}, @TCA_POLICE_RATE64={0xc, 0x8, 0x209}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x80000000}, @TCA_POLICE_RATE={0x404, 0x2, [0xd4e9, 0x4, 0x5, 0x5, 0x2, 0x9, 0x100, 0x1, 0x1ff, 0x40, 0x97f, 0x80000001, 0x8, 0x79e8, 0x5, 0x8000, 0x7, 0xf80c, 0x1a, 0x40, 0x6, 0x0, 0x3, 0x3, 0x7fff, 0x3, 0x800, 0x0, 0x7fff, 0xffffffc5, 0x6, 0xfff, 0x8, 0x1, 0x3, 0x800, 0x4, 0x2, 0x7fff, 0x2, 0x2, 0x6, 0xfff, 0x80000, 0x623, 0x8, 0xfff, 0x800, 0xfffff180, 0x7fffffff, 0x7fffffff, 0x5, 0x10001, 0xfffffffb, 0x4, 0x81, 0x8, 0x8000, 0x8, 0x995f, 0x6, 0x7fff, 0x5987, 0x9, 0x4, 0x0, 0x1df, 0x1000, 0x3, 0x3, 0x80000000, 0x8, 0x4, 0x2, 0x2, 0xfffffffd, 0x8, 0x2, 0x1ff, 0x4a10, 0x0, 0x3, 0x9034, 0x8, 0x0, 0x3, 0x3, 0x5, 0x3, 0x81, 0x81, 0x0, 0x0, 0x10000, 0x3, 0x5f45af5f, 0xffffffff, 0xfff, 0x98f5, 0x1000, 0x6, 0x3, 0x7, 0x2, 0x7, 0x7076, 0x7f, 0x7, 0x1f, 0x8, 0xc7a, 0x8, 0xff, 0x5, 0x81, 0x7, 0xfffffff8, 0x1, 0x5, 0xe55, 0x9, 0xbb6a, 0x8, 0x7, 0x1, 0x8000, 0x6, 0x6, 0x8, 0x1, 0x1, 0xc7, 0xfffffffc, 0x7, 0x6, 0x2, 0x1bee36c8, 0x6, 0xab81, 0x10000, 0x1, 0x0, 0x80000000, 0x8, 0x1, 0x8000000, 0x5, 0x6, 0x8001, 0x4, 0x2, 0xe433, 0x6, 0x929, 0x7fffffff, 0x400, 0x5, 0x8000, 0x4, 0x8, 0xffffff9a, 0x20, 0x7, 0xfffffff9, 0x0, 0x8001, 0x4, 0x40, 0x8000, 0x3, 0x6, 0x7576, 0x1, 0x6a, 0x0, 0x8004, 0x1, 0xe6, 0x7, 0x4, 0x9, 0x400, 0x71, 0x5, 0x3, 0x9a65, 0x1, 0x4, 0x7fff, 0x5, 0x9, 0x81, 0x4, 0x10001, 0x8, 0xcab, 0x10000, 0x9, 0xffffff81, 0x4, 0xf105, 0x7, 0x9, 0x6, 0x1, 0x3, 0x1, 0xcbf, 0x8, 0x1f, 0x7, 0xff, 0x0, 0x5, 0x3ff, 0x598, 0xb3ab, 0x2, 0xffffff28, 0x0, 0x5, 0x1, 0x3, 0xa6f, 0x8, 0x8, 0x1, 0x0, 0x1, 0x32, 0x9, 0x1, 0x8000, 0x20, 0x101, 0x66, 0x442b, 0x3799, 0x3f, 0x2, 0x1000, 0x4, 0x7, 0x80000000, 0x9, 0x3, 0x9, 0x200, 0xde64, 0xec7, 0x4927927e, 0x48c, 0x0, 0x22b, 0x40, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0x3f, 0x8, 0x5, 0x6, 0x6, 0x3, 0x5, 0x4, 0x7, 0x10, 0x3, 0x4, 0x2, 0x64, 0x5, 0x1, 0x9, 0x5, 0x4, 0x8, 0x7ff, 0x10000, 0x80000001, 0x9, 0x80000000, 0x800, 0x10000, 0x1, 0x7, 0x0, 0x5, 0x80, 0x7fff, 0x0, 0xffffff00, 0x5, 0x8, 0x4, 0x1ff, 0xc6d, 0x2, 0xfff, 0x916, 0x7fff, 0x5, 0x2, 0x0, 0x20, 0x0, 0x4, 0x4253, 0x1, 0x6, 0xb2b3, 0x7, 0x80000000, 0x0, 0x80, 0xb7, 0x5, 0x80000000, 0x2, 0x1, 0x3b41, 0x7, 0x7f, 0x0, 0x7fffffff, 0x10000, 0x7fff, 0x9, 0x2, 0x7, 0x5, 0x0, 0x1, 0x7f, 0x5, 0x8, 0x7ff, 0xb6, 0x8001, 0x200, 0x800, 0x8, 0x6, 0x0, 0x0, 0xa3, 0x3, 0x1f, 0x5d, 0x8, 0x8, 0x3, 0x10000, 0x80000000, 0x8, 0x8, 0xade5, 0xfff, 0x3, 0x38c, 0xcdcf, 0x0, 0xfffff26b, 0x3, 0x0, 0x20, 0x80000001, 0x3c, 0x7, 0x2, 0x7, 0xffff6af2, 0xffffffff, 0x2, 0x101, 0x7, 0x5f9, 0x8, 0x0, 0x9, 0xffff0001, 0xffffffff, 0x10001, 0x5, 0x80000001, 0x7fff, 0x1, 0xfed, 0x8, 0xed, 0x6, 0x4, 0x52e3689b, 0x6, 0x2, 0x4, 0x5b, 0x8, 0xda, 0x8, 0x6, 0x8, 0x0, 0x3, 0x2, 0x2, 0x6, 0x6, 0x3, 0x6, 0x3, 0xff, 0x200, 0x2, 0x1, 0x1, 0x200, 0x5, 0x3f, 0x7, 0x7, 0x7, 0x37b, 0x0, 0x0, 0x800, 0x1, 0x5, 0x6, 0x6, 0x10001, 0x8, 0x9, 0x8be9, 0xbc, 0x9, 0xcb8, 0x2, 0x20, 0x1, 0xffffff01, 0x7fffffff, 0x6, 0x1, 0x20002000, 0x48, 0xe7, 0x9b, 0x200, 0x40, 0x1, 0x5, 0x0, 0x2, 0xffffffff, 0x3, 0x40, 0x20, 0x2, 0xef, 0x7, 0x8, 0x7, 0x2, 0x1ff, 0x4, 0x9, 0x401, 0x800, 0xe6db, 0x7, 0x2, 0xffff, 0x40, 0xfffff000, 0x2, 0x10000, 0x7, 0x2, 0x3, 0x7fffffff, 0x8, 0x8, 0x3, 0x80000001, 0x4, 0x6e, 0x7f, 0x7, 0xffffffff, 0xfffffffc, 0x87, 0x2, 0x1, 0x101, 0x7, 0x7, 0x0, 0x0, 0xfffffffc, 0x7fffffff, 0x80000001, 0x81, 0xa80, 0x7fff, 0x2, 0x4e2cd57c, 0xd979, 0xeccd, 0x800, 0x6a6b, 0x4]}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x36ce}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x10000000, 0x8000, 0xffff, 0x5, {0x8, 0x0, 0x81, 0x9, 0x3ff, 0x4}, {0x0, 0x1, 0x3, 0x40, 0x8000, 0x87}, 0x8, 0x6, 0x101}}]}]}}]}, 0x1978}}, 0x20000840) (async)
setxattr$system_posix_acl(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x4, 0xee01}], {0x4, 0x5}, [{0x8, 0x4}, {0x8, 0x2, r3}], {}, {0x20, 0x1}}, 0x4c, 0x1) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0) (fail_nth: 2)

[  842.653151][ T7636] loop0: detected capacity change from 0 to 87
[  842.675345][ T7627] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.1'.
00:17:26 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x700000000000000, 0x0)

00:17:26 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = pidfd_getfd(r0, r0, 0x0) (async)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x82000, 0x0)
dup3(r3, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0) (async)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
io_submit(0x0, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}, 0x0]) (async)
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x1, r6, &(0x7f0000000180)="99cea2e432196fb0130c70b5e397fea74b573cb1c7ab4a13d8dbdceea6f0111d41cdc6cfab3139cb3a25cc3a8b3f94fd8dde20f3bf613f60cde6a9dd2cf8812aede960f532e2723e4a0870c3e18582dc4bbaec6df0704f3df19566ca65825c2610f479af57e71acd2d98811fd1eabca89fd1b1840274fa9f226f38ae93725fda2c0e4c91787db11843", 0x89, 0x200, 0x0, 0x0, r3}]) (async)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
r7 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r7, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x179}, {r2, 0x8101}, {r0, 0x332}, {r7, 0x182}], 0x4, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f0000000140)={[0x3]}, 0x8)

00:17:26 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:26 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
inotify_init()
inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='.\x00', 0x312)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r1, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  842.718300][ T7642] loop1: detected capacity change from 0 to 87
[  842.731801][ T7644] loop3: detected capacity change from 0 to 87
[  842.748011][ T7642] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'.
00:17:26 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = pidfd_getfd(r0, r0, 0x0)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x82000, 0x0)
dup3(r3, r0, 0x0) (async, rerun: 32)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0) (async, rerun: 32)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
io_submit(0x0, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}, 0x0]) (async)
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async, rerun: 32)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (rerun: 32)
sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x1, r6, &(0x7f0000000180)="99cea2e432196fb0130c70b5e397fea74b573cb1c7ab4a13d8dbdceea6f0111d41cdc6cfab3139cb3a25cc3a8b3f94fd8dde20f3bf613f60cde6a9dd2cf8812aede960f532e2723e4a0870c3e18582dc4bbaec6df0704f3df19566ca65825c2610f479af57e71acd2d98811fd1eabca89fd1b1840274fa9f226f38ae93725fda2c0e4c91787db11843", 0x89, 0x200, 0x0, 0x0, r3}]) (async)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
r7 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r7, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async, rerun: 64)
sendto$inet6(r7, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
ppoll(&(0x7f0000000000)=[{r0, 0x179}, {r2, 0x8101}, {r0, 0x332}, {r7, 0x182}], 0x4, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f0000000140)={[0x3]}, 0x8)

[  842.765733][ T7652] loop2: detected capacity change from 0 to 87
[  842.768838][ T7654] loop0: detected capacity change from 0 to 87
[  842.776341][ T1441] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  842.787354][ T1441] Buffer I/O error on dev loop0, logical block 0, async page read
[  842.795371][ T7642] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.1'.
[  842.795777][ T7644] FAULT_INJECTION: forcing a failure.
[  842.795777][ T7644] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  842.817804][ T7644] CPU: 0 PID: 7644 Comm: syz-executor.3 Not tainted 5.19.0-rc4-syzkaller-00219-g20855e4cb361-dirty #0
[  842.828782][ T7644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  842.838999][ T7644] Call Trace:
[  842.842317][ T7644]  <TASK>
[  842.845251][ T7644]  dump_stack_lvl+0xd6/0x122
[  842.849903][ T7644]  dump_stack+0x11/0x12
[  842.854113][ T7644]  should_fail+0x242/0x250
[  842.858546][ T7644]  should_fail_usercopy+0x16/0x20
[  842.863590][ T7644]  strncpy_from_user+0x22/0x230
00:17:26 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
stat(&(0x7f0000000100)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r3) (async)
r4 = socket$nl_route(0x10, 0x3, 0x0) (async)
r5 = socket(0x10, 0x3, 0x0) (async)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0) (async)
getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab)
sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff00000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async)
sendmsg$nl_route_sched(r5, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="800000002c00270d00"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000f3ff008684723200666c6f77000020000100504b01003c000b800800010008000000300002800c00010000000100000000000000000000000000000000001400000000000700000000000000000000000000080003000d000000"], 0x80}}, 0x0) (async)
mknodat$null(r0, &(0x7f00000003c0)='./file1\x00', 0x10, 0x103)
sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000001ac0)=@delchain={0x1978, 0x65, 0x612, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x5, 0x4}, {0x6, 0x9}, {0x7, 0xe}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x200}, @filter_kind_options=@f_route={{0xa}, {0x1928, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xe, 0xe}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff1, 0xfff3}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xa, 0xb}}, @TCA_ROUTE4_TO={0x8, 0x2, 0xb6}, @TCA_ROUTE4_POLICE={0x42c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x8, 0x6, 0x244000, 0x8365, 0x3, 0x6ae0, 0x80000001, 0x5, 0x773d2f99, 0x3, 0x3, 0x7, 0xff, 0x4, 0x40, 0xf3, 0x3f, 0x2, 0x16d9, 0x3f, 0x8, 0x20, 0x8008, 0x9, 0x3ff, 0xfffffc01, 0x2, 0xaed, 0x2, 0x7, 0x1000, 0x6, 0x80000001, 0x4, 0x2, 0x2, 0xd80, 0x5, 0x0, 0x4, 0xfff, 0x7, 0x8, 0x5, 0x7, 0xffff, 0x284, 0x8, 0x0, 0x7, 0x7, 0x8, 0x80000001, 0x4f80, 0x1, 0x4, 0x8b2, 0x9, 0xff, 0x8000, 0x8000, 0x5, 0xc4, 0x7, 0x40, 0x5, 0x80, 0x7, 0x5, 0xff, 0x9, 0x4, 0x8000, 0x100, 0x1000, 0x0, 0xffff3087, 0x7fffffff, 0x86b, 0x5ec3, 0x400, 0x5, 0x0, 0x4, 0x0, 0xfffffffe, 0x3, 0x5, 0x8, 0x80, 0x7, 0xca4d, 0x6, 0x6, 0x6, 0xffffffe8, 0x1, 0x401, 0x6, 0x7ff, 0x80000000, 0x7, 0x1, 0x0, 0x8, 0x7, 0x8, 0x8, 0x6, 0x20, 0x9, 0x7fffffff, 0x2, 0x2, 0x100, 0xdd4, 0xd39f, 0x1, 0x81, 0x6, 0x8001, 0x1, 0x400, 0x0, 0x0, 0x7, 0x9, 0x800, 0x800, 0x0, 0x20, 0xffff8001, 0x4, 0x365f, 0x5, 0x8, 0xfff, 0x6, 0x10001, 0x10000, 0x7ff, 0x8, 0xff, 0x9, 0x7, 0x401, 0x0, 0x0, 0x8, 0xe89d, 0x5010fd7d, 0x2, 0x80, 0x5, 0x1, 0x80000001, 0xc4, 0x8, 0x2d8, 0x6, 0x4d, 0x5, 0x1, 0x1000, 0x6, 0x101, 0x60, 0x8, 0x396f, 0x0, 0x0, 0x800, 0x9, 0x3ff, 0xfe2, 0x8, 0xffffffff, 0x3, 0x9, 0x7f, 0xffffffe1, 0x401, 0xf599, 0x9, 0xff, 0x4, 0xaa0a, 0x0, 0x32, 0xcc, 0x7, 0x79c, 0x7, 0xffffffff, 0xfffffffc, 0x1ff, 0x81, 0x2, 0x7d9, 0x9, 0x3, 0xfffffff8, 0x5, 0x0, 0x6, 0xffffff44, 0x9a, 0x7f, 0x7fff, 0x3, 0x7fffffff, 0x9, 0x7fffffff, 0x9, 0xf1, 0x2, 0x8, 0x101, 0x401, 0x6fb, 0x10001, 0x9, 0x800, 0x8, 0x7fc00000, 0xffffffff, 0x9, 0xffffff7f, 0x3f, 0xfb38, 0x80000001, 0x0, 0x1, 0x1000, 0x7ff, 0xffffffff, 0x7, 0x1c, 0x20, 0x800, 0x400, 0x21, 0x7fff, 0x20, 0xffffff80, 0x0, 0x10001, 0x5, 0x6, 0x9, 0x10000, 0x4, 0x100, 0x4, 0xd57d]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0xbf1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7f}]}, @TCA_ROUTE4_POLICE={0x84c, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3f}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7fff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x695, 0x6, 0x0, 0x4, 0x1f, 0x8001, 0x2, 0x7fffffff, 0x7fff, 0x9, 0x1, 0x400, 0x6, 0x1, 0x4, 0x0, 0x4e8, 0x0, 0x846b, 0xac, 0x100, 0x1, 0x2, 0xfff, 0x8, 0x5, 0x4, 0x1, 0x1, 0x7, 0x2, 0x0, 0x1, 0x1, 0xcb4, 0x7, 0x3, 0x1, 0x7fff, 0x620a, 0x0, 0x200, 0x3, 0x6, 0xff, 0x4, 0x9, 0x401, 0x4, 0xfffff000, 0x2b6, 0x9, 0x0, 0x3, 0x5, 0x9, 0x3ff, 0xfffffffc, 0x1ff, 0x200, 0x9, 0x80, 0x1f, 0x7, 0xfffeffff, 0xfffffffe, 0x3, 0x9, 0x9, 0x8, 0xfffffffa, 0x6, 0x1f, 0x5, 0xffff, 0x2, 0x5, 0x7, 0x1, 0x1, 0x9, 0x1, 0x0, 0x10001, 0xffffff80, 0x5, 0x1, 0x101, 0xfffffffe, 0x10000, 0x9f4, 0x8, 0x2, 0x3, 0x80, 0x7, 0x2, 0x15a, 0x2465, 0xd8, 0x8, 0x5, 0x4d61, 0x800, 0x4, 0x8, 0xa1d6, 0x4, 0x7, 0x322, 0x0, 0x80000001, 0xffff, 0x80000000, 0x1, 0xffffffe1, 0x3f, 0x1, 0x6, 0xffc, 0xff, 0x2, 0x7fffffff, 0xffffffd7, 0x7d, 0x8, 0x81, 0x9, 0x8, 0x80, 0x8000, 0x3f, 0x3, 0x7, 0x3, 0x10000, 0xef, 0x40, 0x8, 0x3, 0x7, 0x494, 0x8001, 0x8001, 0x3, 0xfff, 0x5, 0x8000, 0xff, 0x1, 0xfffff800, 0x1f, 0x5, 0xffff, 0x67f1, 0x7, 0x6, 0x6, 0x8001, 0x2, 0x6f, 0x10000, 0x7, 0x1f, 0xffff0000, 0x1, 0x7ff, 0x81, 0x1, 0x8, 0xfffffffd, 0x9, 0x0, 0x3, 0x5, 0xe847, 0xfff, 0x3, 0x5, 0x1, 0x7, 0x20, 0xfffffffd, 0x80, 0x2, 0x1, 0x101, 0x13, 0x80000000, 0x2, 0x6, 0x2, 0xfff, 0x10001, 0x1, 0x0, 0x0, 0x6, 0x36a, 0x201, 0x20, 0x7fff, 0x3, 0x7, 0x1, 0x2, 0x73, 0x80, 0xffffffff, 0x7fffffff, 0x5, 0x60, 0xa4, 0x6a, 0xffffffff, 0x6, 0x5, 0xfffffffc, 0x9, 0x6, 0x5, 0x401, 0x25, 0x9, 0x8001, 0x2, 0x101, 0x1, 0x1, 0xffff0001, 0xfffffffa, 0xffff, 0x10001, 0x400, 0xb813, 0x3, 0xb3d, 0x9, 0xfff, 0x3, 0x7fff, 0x0, 0x3f, 0x101, 0x0, 0x9, 0xfffff7ab, 0x3, 0x0, 0x9, 0x200, 0xffff6b11, 0x2f71, 0x9, 0x8000]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xffffffffffffffe1}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x7, 0x7, 0x0, 0x5, 0x3, 0x8, 0xfffffff7, 0x1000, 0x100, 0x10000, 0x0, 0x7, 0x9, 0x4, 0x3, 0x1, 0x4, 0xe6d, 0xff, 0x0, 0x7, 0x8, 0x6d, 0x5, 0x0, 0x0, 0x1000, 0x0, 0xb824, 0x7ff, 0xfffff743, 0xb36, 0x2c, 0x9a, 0x1ff, 0x1, 0x10001, 0x31fb, 0x2, 0x2, 0x2ac1, 0x7fffffff, 0x0, 0xffffff6a, 0x1, 0x3, 0x7, 0xfffffbff, 0x6, 0x7f, 0x8000, 0x400, 0x7, 0x5, 0x3, 0x3, 0x1, 0x0, 0x4, 0xdc0, 0x8, 0xfc, 0x2, 0x1, 0x401, 0x10001, 0x400, 0x1, 0xfffffff9, 0x101, 0x0, 0x7, 0x8, 0x10001, 0x41, 0x8, 0x7f, 0xfffffbff, 0x8, 0x8000, 0x81, 0xfffffff9, 0x8001, 0x1, 0x4, 0x8001, 0x1, 0x1, 0xfffffffa, 0x5, 0x7, 0x101, 0x800, 0x3f, 0x100000, 0x5, 0x10001, 0x400, 0xfff, 0x2, 0x1000, 0x6, 0x9664, 0x0, 0xff, 0x7, 0x400, 0x8001, 0x0, 0x7, 0x56, 0x6b020605, 0x7, 0x91b, 0x372, 0x5, 0x4, 0xffffff01, 0x80, 0x5, 0x5, 0x6, 0x7, 0x1, 0x10000, 0x3ff, 0x8, 0x2, 0x7, 0x3f, 0x9, 0x7, 0x4, 0x3, 0x7f, 0x7, 0xf7df, 0xf377, 0x401, 0x5, 0x1, 0x5, 0x19, 0x5, 0x8, 0x9, 0x20, 0x1, 0x1, 0x3ff, 0x400, 0x73d0, 0x200, 0x3, 0x400, 0x4922, 0x8001, 0x9, 0xfffffffd, 0x10001, 0x7fffffff, 0x0, 0x16, 0x7fff, 0xef, 0x8, 0x13d3, 0xfff, 0x36ac, 0x3, 0x0, 0x2, 0x5, 0x3, 0x0, 0x6, 0x9, 0x9b, 0xffffffff, 0x2, 0x5, 0x4, 0xfff, 0x1f, 0x9, 0x1, 0x5, 0x1, 0x3, 0x6, 0x5, 0x9, 0x4, 0xf, 0xffffffff, 0x0, 0x0, 0x6, 0x80, 0x9, 0x3, 0x5, 0x5, 0x2, 0xfffff705, 0x3, 0x2, 0x20200000, 0x5f, 0x4, 0x7, 0x0, 0x9, 0xfffffffa, 0x5, 0x0, 0x5, 0xffffffff, 0x2, 0x2, 0x800, 0x7fff, 0x100, 0x67d, 0x6, 0x401, 0x6, 0x40, 0x7ff, 0x7, 0x7, 0x3f, 0x10000, 0x0, 0x1, 0x9, 0x54b, 0x3, 0x4, 0x3, 0x2, 0x7ff, 0x4, 0x6, 0x10000, 0x1, 0x401, 0x9, 0x1, 0x8, 0x2, 0x2, 0x8, 0x5b, 0x1864]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x18e}]}, @TCA_ROUTE4_IIF={0x8, 0x4, r8}, @TCA_ROUTE4_POLICE={0xc84, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x6, 0x2689, 0x400, 0x5, 0x5, 0x4, 0x1, 0x0, 0x6, 0x7, 0x645, 0x8, 0x51ffc0a7, 0x7fffffff, 0xff, 0x0, 0xb50, 0x4e9, 0xcc4e, 0x6, 0x6, 0x1cf, 0xfff, 0x1, 0x884, 0x85d, 0xe82c, 0x7, 0x6, 0x0, 0x1, 0x20, 0xffffffff, 0xa8, 0x5, 0x8, 0x6f4000, 0x8, 0x160c, 0x800, 0x3, 0x3ff, 0x1, 0x5, 0x0, 0x7, 0x1, 0x7ff, 0x0, 0x7, 0x2, 0xe1, 0x5, 0x1, 0x6, 0x8000, 0x7ff, 0x4, 0x1f, 0x1873, 0x17cfb998, 0x0, 0x3, 0xfff, 0x9, 0x1, 0xff, 0x4, 0x0, 0x3, 0x2, 0x0, 0x8f, 0x2, 0x1000, 0x8, 0x200, 0x55a9, 0x8, 0x6, 0x5, 0x7, 0x7, 0x0, 0x80, 0x7fffffff, 0x45, 0x3, 0x48c, 0x4, 0x8, 0x6, 0x4, 0x6, 0x401, 0xacc, 0x5, 0x1, 0x52e, 0x4, 0x4, 0x8, 0x5, 0x80, 0x6788, 0x6, 0xcf, 0x5, 0x4, 0x9, 0x4, 0x6, 0x8000, 0xcf, 0x6, 0x7, 0x3ff, 0x7, 0x6, 0x3, 0x1, 0x5, 0x9, 0x7, 0x40, 0x6, 0x6, 0x4, 0xe, 0x8, 0x37, 0x7, 0x401, 0xe68, 0xffffffc1, 0xfff, 0x6, 0x4, 0x3, 0x0, 0x20000000, 0x78, 0xff, 0x3, 0x8, 0xffffff7f, 0x0, 0x1, 0x4, 0x6, 0x4, 0x1, 0xffffffff, 0xc35, 0xfffff001, 0x8000, 0x4, 0x1, 0x20, 0x1ff, 0x3ff, 0x1, 0x7fffffff, 0x49b, 0x5, 0x9, 0x3, 0x6, 0x400, 0x8001, 0x1f, 0x4, 0x3, 0x2, 0xfffffff9, 0xffff, 0x0, 0x2, 0x8, 0x5, 0x7, 0xd2, 0xffffff4a, 0x3, 0x82, 0x5e000000, 0x0, 0x73150a54, 0x5, 0xab7, 0x3, 0x7, 0x6, 0x9c0, 0x8, 0x0, 0xff, 0x79246401, 0x4db13aa0, 0x2, 0x1ff, 0x1f, 0x8, 0x81, 0x3, 0x4, 0x1, 0x7, 0xfffffffc, 0x8, 0xfffffffe, 0x3f, 0xfffffff8, 0xee82, 0x9, 0x51, 0xff, 0x6, 0x2, 0xff, 0xff, 0x4, 0x2, 0x6, 0x3, 0x4000000, 0x1, 0xffffffff, 0x1000, 0x5, 0x8, 0x1, 0x2e, 0x6, 0x9, 0x5, 0x8, 0x8, 0x5, 0x8, 0x5, 0x43b, 0x3, 0x8000, 0x1, 0x3, 0x4e0, 0x9, 0x4, 0xffffffff, 0xffffff6c, 0x6, 0x8, 0x2, 0x100]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x58c}, @TCA_POLICE_RATE64={0xc, 0x8, 0x209}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x80000000}, @TCA_POLICE_RATE={0x404, 0x2, [0xd4e9, 0x4, 0x5, 0x5, 0x2, 0x9, 0x100, 0x1, 0x1ff, 0x40, 0x97f, 0x80000001, 0x8, 0x79e8, 0x5, 0x8000, 0x7, 0xf80c, 0x1a, 0x40, 0x6, 0x0, 0x3, 0x3, 0x7fff, 0x3, 0x800, 0x0, 0x7fff, 0xffffffc5, 0x6, 0xfff, 0x8, 0x1, 0x3, 0x800, 0x4, 0x2, 0x7fff, 0x2, 0x2, 0x6, 0xfff, 0x80000, 0x623, 0x8, 0xfff, 0x800, 0xfffff180, 0x7fffffff, 0x7fffffff, 0x5, 0x10001, 0xfffffffb, 0x4, 0x81, 0x8, 0x8000, 0x8, 0x995f, 0x6, 0x7fff, 0x5987, 0x9, 0x4, 0x0, 0x1df, 0x1000, 0x3, 0x3, 0x80000000, 0x8, 0x4, 0x2, 0x2, 0xfffffffd, 0x8, 0x2, 0x1ff, 0x4a10, 0x0, 0x3, 0x9034, 0x8, 0x0, 0x3, 0x3, 0x5, 0x3, 0x81, 0x81, 0x0, 0x0, 0x10000, 0x3, 0x5f45af5f, 0xffffffff, 0xfff, 0x98f5, 0x1000, 0x6, 0x3, 0x7, 0x2, 0x7, 0x7076, 0x7f, 0x7, 0x1f, 0x8, 0xc7a, 0x8, 0xff, 0x5, 0x81, 0x7, 0xfffffff8, 0x1, 0x5, 0xe55, 0x9, 0xbb6a, 0x8, 0x7, 0x1, 0x8000, 0x6, 0x6, 0x8, 0x1, 0x1, 0xc7, 0xfffffffc, 0x7, 0x6, 0x2, 0x1bee36c8, 0x6, 0xab81, 0x10000, 0x1, 0x0, 0x80000000, 0x8, 0x1, 0x8000000, 0x5, 0x6, 0x8001, 0x4, 0x2, 0xe433, 0x6, 0x929, 0x7fffffff, 0x400, 0x5, 0x8000, 0x4, 0x8, 0xffffff9a, 0x20, 0x7, 0xfffffff9, 0x0, 0x8001, 0x4, 0x40, 0x8000, 0x3, 0x6, 0x7576, 0x1, 0x6a, 0x0, 0x8004, 0x1, 0xe6, 0x7, 0x4, 0x9, 0x400, 0x71, 0x5, 0x3, 0x9a65, 0x1, 0x4, 0x7fff, 0x5, 0x9, 0x81, 0x4, 0x10001, 0x8, 0xcab, 0x10000, 0x9, 0xffffff81, 0x4, 0xf105, 0x7, 0x9, 0x6, 0x1, 0x3, 0x1, 0xcbf, 0x8, 0x1f, 0x7, 0xff, 0x0, 0x5, 0x3ff, 0x598, 0xb3ab, 0x2, 0xffffff28, 0x0, 0x5, 0x1, 0x3, 0xa6f, 0x8, 0x8, 0x1, 0x0, 0x1, 0x32, 0x9, 0x1, 0x8000, 0x20, 0x101, 0x66, 0x442b, 0x3799, 0x3f, 0x2, 0x1000, 0x4, 0x7, 0x80000000, 0x9, 0x3, 0x9, 0x200, 0xde64, 0xec7, 0x4927927e, 0x48c, 0x0, 0x22b, 0x40, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0x3f, 0x8, 0x5, 0x6, 0x6, 0x3, 0x5, 0x4, 0x7, 0x10, 0x3, 0x4, 0x2, 0x64, 0x5, 0x1, 0x9, 0x5, 0x4, 0x8, 0x7ff, 0x10000, 0x80000001, 0x9, 0x80000000, 0x800, 0x10000, 0x1, 0x7, 0x0, 0x5, 0x80, 0x7fff, 0x0, 0xffffff00, 0x5, 0x8, 0x4, 0x1ff, 0xc6d, 0x2, 0xfff, 0x916, 0x7fff, 0x5, 0x2, 0x0, 0x20, 0x0, 0x4, 0x4253, 0x1, 0x6, 0xb2b3, 0x7, 0x80000000, 0x0, 0x80, 0xb7, 0x5, 0x80000000, 0x2, 0x1, 0x3b41, 0x7, 0x7f, 0x0, 0x7fffffff, 0x10000, 0x7fff, 0x9, 0x2, 0x7, 0x5, 0x0, 0x1, 0x7f, 0x5, 0x8, 0x7ff, 0xb6, 0x8001, 0x200, 0x800, 0x8, 0x6, 0x0, 0x0, 0xa3, 0x3, 0x1f, 0x5d, 0x8, 0x8, 0x3, 0x10000, 0x80000000, 0x8, 0x8, 0xade5, 0xfff, 0x3, 0x38c, 0xcdcf, 0x0, 0xfffff26b, 0x3, 0x0, 0x20, 0x80000001, 0x3c, 0x7, 0x2, 0x7, 0xffff6af2, 0xffffffff, 0x2, 0x101, 0x7, 0x5f9, 0x8, 0x0, 0x9, 0xffff0001, 0xffffffff, 0x10001, 0x5, 0x80000001, 0x7fff, 0x1, 0xfed, 0x8, 0xed, 0x6, 0x4, 0x52e3689b, 0x6, 0x2, 0x4, 0x5b, 0x8, 0xda, 0x8, 0x6, 0x8, 0x0, 0x3, 0x2, 0x2, 0x6, 0x6, 0x3, 0x6, 0x3, 0xff, 0x200, 0x2, 0x1, 0x1, 0x200, 0x5, 0x3f, 0x7, 0x7, 0x7, 0x37b, 0x0, 0x0, 0x800, 0x1, 0x5, 0x6, 0x6, 0x10001, 0x8, 0x9, 0x8be9, 0xbc, 0x9, 0xcb8, 0x2, 0x20, 0x1, 0xffffff01, 0x7fffffff, 0x6, 0x1, 0x20002000, 0x48, 0xe7, 0x9b, 0x200, 0x40, 0x1, 0x5, 0x0, 0x2, 0xffffffff, 0x3, 0x40, 0x20, 0x2, 0xef, 0x7, 0x8, 0x7, 0x2, 0x1ff, 0x4, 0x9, 0x401, 0x800, 0xe6db, 0x7, 0x2, 0xffff, 0x40, 0xfffff000, 0x2, 0x10000, 0x7, 0x2, 0x3, 0x7fffffff, 0x8, 0x8, 0x3, 0x80000001, 0x4, 0x6e, 0x7f, 0x7, 0xffffffff, 0xfffffffc, 0x87, 0x2, 0x1, 0x101, 0x7, 0x7, 0x0, 0x0, 0xfffffffc, 0x7fffffff, 0x80000001, 0x81, 0xa80, 0x7fff, 0x2, 0x4e2cd57c, 0xd979, 0xeccd, 0x800, 0x6a6b, 0x4]}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x36ce}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x10000000, 0x8000, 0xffff, 0x5, {0x8, 0x0, 0x81, 0x9, 0x3ff, 0x4}, {0x0, 0x1, 0x3, 0x40, 0x8000, 0x87}, 0x8, 0x6, 0x101}}]}]}}]}, 0x1978}}, 0x20000840)
setxattr$system_posix_acl(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x4, 0xee01}], {0x4, 0x5}, [{0x8, 0x4}, {0x8, 0x2, r3}], {}, {0x20, 0x1}}, 0x4c, 0x1) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  842.868591][ T7644]  getname_flags+0xb0/0x350
[  842.873114][ T7644]  getname+0x15/0x20
[  842.877080][ T7644]  do_sys_openat2+0x6d/0x2a0
[  842.881718][ T7644]  ? fput+0x2c/0x130
[  842.885639][ T7644]  __x64_sys_creat+0x62/0x80
[  842.890308][ T7644]  do_syscall_64+0x2b/0x70
[  842.894879][ T7644]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[  842.900817][ T7644] RIP: 0033:0x7f9da5ca1109
[  842.905222][ T7644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  842.924819][ T7644] RSP: 002b:00007f9da5417168 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[  842.933223][ T7644] RAX: ffffffffffffffda RBX: 00007f9da5db3f60 RCX: 00007f9da5ca1109
[  842.941246][ T7644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000280
[  842.949212][ T7644] RBP: 00007f9da54171d0 R08: 0000000000000000 R09: 0000000000000000
[  842.957189][ T7644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x1800000000000000, 0x0)

00:17:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0) (fail_nth: 3)

00:17:27 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
creat(&(0x7f0000000040)='./file1\x00', 0x1c0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  842.965168][ T7644] R13: 00007fff892fc95f R14: 00007f9da5417300 R15: 0000000000022000
[  842.973192][ T7644]  </TASK>
[  842.985864][ T7680] loop1: detected capacity change from 0 to 87
[  842.986650][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  843.001329][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:27 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 64)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async, rerun: 64)
creat(&(0x7f0000000040)='./file1\x00', 0x1c0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0) (fail_nth: 4)

00:17:27 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
inotify_init()
inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='.\x00', 0x312)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r1, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xd, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x3f00000000000000, 0x0)

00:17:27 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x1ff, 0x3}, {0x5, 0x1}, {0x200, 0x8}, {0x20}, {0x8, 0x9}]})
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  843.029677][ T7688] loop3: detected capacity change from 0 to 87
00:17:27 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
creat(&(0x7f0000000040)='./file1\x00', 0x1c0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
creat(&(0x7f0000000040)='./file1\x00', 0x1c0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

[  843.077800][ T7698] loop2: detected capacity change from 0 to 87
[  843.091620][ T7704] loop3: detected capacity change from 0 to 87
[  843.093078][ T7705] loop0: detected capacity change from 0 to 87
[  843.112482][ T7707] loop1: detected capacity change from 0 to 87
[  843.113225][ T1441] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0xf6ffffff00000000, 0x0)

00:17:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0) (fail_nth: 5)

00:17:27 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
unlink(&(0x7f0000000040)='./file1\x00')

[  843.127891][ T1441] Buffer I/O error on dev loop1, logical block 0, async page read
[  843.157641][ T7714] loop3: detected capacity change from 0 to 87
[  843.162367][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
00:17:27 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
unlink(&(0x7f0000000040)='./file1\x00')

00:17:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0) (fail_nth: 6)

00:17:27 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x1ff, 0x3}, {0x5, 0x1}, {0x200, 0x8}, {0x20}, {0x8, 0x9}]})
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:27 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, 0x0, 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  843.165880][ T7716] loop1: detected capacity change from 0 to 87
[  843.172989][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read
00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0xffffffff00000000, 0x0)

00:17:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xe, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0) (fail_nth: 7)

00:17:27 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
unlink(&(0x7f0000000040)='./file1\x00')
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
unlink(&(0x7f0000000040)='./file1\x00') (async)

[  843.220717][ T7720] loop3: detected capacity change from 0 to 87
[  843.231343][ T7718] loop1: detected capacity change from 0 to 87
[  843.234896][ T7726] loop2: detected capacity change from 0 to 87
[  843.249550][ T7728] loop0: detected capacity change from 0 to 87
00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x2)

00:17:27 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x1ff, 0x3}, {0x5, 0x1}, {0x200, 0x8}, {0x20}, {0x8, 0x9}]}) (async)
io_setup(0x7, &(0x7f0000000240)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:27 executing program 1:
write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x6d, 0x1}, 0x7)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x66a00, 0x21)
write$P9_RLINK(r0, &(0x7f00000001c0)={0x7, 0x47, 0x2}, 0x7)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRES16=r2, @ANYRES64=r3, @ANYRESHEX, @ANYBLOB="080f1e460ef227be51c1b77568652de4313ab8fc53a196e4bdeaa326134fb7782bdd67b6f6bfd92964e91a10cf0e78b3a93291e7d856b3b080d34f45b943c62bfbd256a041b4ae8e6be79b445cd966b4ca1eff34b1e53d58cde36d8fcf829c131adbc149512a2b9173317fffe4540b949b2e7c6bf97bec1f8ccc4cb061df718778745d6ff5446cd3220dc0e8fc6506e43e4f911a768ed44ba5ff46c22ed7452abab4977d328c32dad10703389e8ca9f77412640851d396ec5728703a11f88bcd4b74377bbdc755aa55d98a5f5a550f95f55ffc4b6d300957d112ede4"])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0) (fail_nth: 8)

[  843.283268][ T7733] loop3: detected capacity change from 0 to 87
[  843.289090][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  843.297678][ T7734] loop1: detected capacity change from 0 to 87
[  843.298592][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read
00:17:27 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, 0x0, 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x3)

00:17:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xf, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:27 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
splice(r0, &(0x7f0000000000)=0x3, r1, &(0x7f0000000080)=0x2, 0x5, 0x2)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
splice(r3, &(0x7f0000000200)=0xc25a, r2, &(0x7f0000000280)=0x1ff, 0x4, 0x0)
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg$key(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0xd, 0x0, 0x6, 0x4, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}]}, 0x20}}, 0x40040)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r5, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  843.394491][ T7747] loop0: detected capacity change from 0 to 87
[  843.409022][ T7752] loop1: detected capacity change from 0 to 87
[  843.410652][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  843.424384][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
[  843.426115][ T7753] loop3: detected capacity change from 0 to 87
00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x4)

00:17:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0)

[  843.447652][ T7757] loop2: detected capacity change from 0 to 87
[  843.455762][ T7752] FAT-fs (loop1): Unrecognized mount option "00000000000000000000000" or missing value
00:17:27 executing program 1:
write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x6d, 0x1}, 0x7)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x66a00, 0x21)
write$P9_RLINK(r0, &(0x7f00000001c0)={0x7, 0x47, 0x2}, 0x7)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRES16=r2, @ANYRES64=r3, @ANYRESHEX, @ANYBLOB="080f1e460ef227be51c1b77568652de4313ab8fc53a196e4bdeaa326134fb7782bdd67b6f6bfd92964e91a10cf0e78b3a93291e7d856b3b080d34f45b943c62bfbd256a041b4ae8e6be79b445cd966b4ca1eff34b1e53d58cde36d8fcf829c131adbc149512a2b9173317fffe4540b949b2e7c6bf97bec1f8ccc4cb061df718778745d6ff5446cd3220dc0e8fc6506e43e4f911a768ed44ba5ff46c22ed7452abab4977d328c32dad10703389e8ca9f77412640851d396ec5728703a11f88bcd4b74377bbdc755aa55d98a5f5a550f95f55ffc4b6d300957d112ede4"])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x6d, 0x1}, 0x7) (async)
open(&(0x7f00000000c0)='./file1\x00', 0x66a00, 0x21) (async)
write$P9_RLINK(r0, &(0x7f00000001c0)={0x7, 0x47, 0x2}, 0x7) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
socket$inet6(0xa, 0x1, 0x8) (async)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRES16=r2, @ANYRES64=r3, @ANYRESHEX, @ANYBLOB="080f1e460ef227be51c1b77568652de4313ab8fc53a196e4bdeaa326134fb7782bdd67b6f6bfd92964e91a10cf0e78b3a93291e7d856b3b080d34f45b943c62bfbd256a041b4ae8e6be79b445cd966b4ca1eff34b1e53d58cde36d8fcf829c131adbc149512a2b9173317fffe4540b949b2e7c6bf97bec1f8ccc4cb061df718778745d6ff5446cd3220dc0e8fc6506e43e4f911a768ed44ba5ff46c22ed7452abab4977d328c32dad10703389e8ca9f77412640851d396ec5728703a11f88bcd4b74377bbdc755aa55d98a5f5a550f95f55ffc4b6d300957d112ede4"]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x7)

00:17:27 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, 0x0, 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  843.495392][ T7761] loop3: detected capacity change from 0 to 87
00:17:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x2)

00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x18)

00:17:27 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x300)

00:17:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x10, r0, &(0x7f0000000000), 0x1a00001a}])

[  843.560157][ T7769] loop0: detected capacity change from 0 to 87
[  843.578348][ T7774] loop3: detected capacity change from 0 to 87
[  843.587042][ T7775] loop1: detected capacity change from 0 to 87
[  843.588423][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  843.602377][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x3)

[  843.627434][ T7775] FAT-fs (loop1): Unrecognized mount option "00000000000000000000000" or missing value
[  843.632661][ T7777] loop2: detected capacity change from 0 to 87
[  843.657776][ T7781] loop3: detected capacity change from 0 to 87
[  843.658140][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
00:17:27 executing program 1:
write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x6d, 0x1}, 0x7)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x66a00, 0x21)
write$P9_RLINK(r0, &(0x7f00000001c0)={0x7, 0x47, 0x2}, 0x7) (async)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8) (async)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRES16=r2, @ANYRES64=r3, @ANYRESHEX, @ANYBLOB="080f1e460ef227be51c1b77568652de4313ab8fc53a196e4bdeaa326134fb7782bdd67b6f6bfd92964e91a10cf0e78b3a93291e7d856b3b080d34f45b943c62bfbd256a041b4ae8e6be79b445cd966b4ca1eff34b1e53d58cde36d8fcf829c131adbc149512a2b9173317fffe4540b949b2e7c6bf97bec1f8ccc4cb061df718778745d6ff5446cd3220dc0e8fc6506e43e4f911a768ed44ba5ff46c22ed7452abab4977d328c32dad10703389e8ca9f77412640851d396ec5728703a11f88bcd4b74377bbdc755aa55d98a5f5a550f95f55ffc4b6d300957d112ede4"]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  843.673267][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
[  843.720486][ T7798] loop1: detected capacity change from 0 to 87
00:17:28 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = socket$key(0xf, 0x3, 0x2)
splice(r0, &(0x7f0000000000)=0x3, r1, &(0x7f0000000080)=0x2, 0x5, 0x2) (async)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async, rerun: 64)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async, rerun: 64)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
splice(r3, &(0x7f0000000200)=0xc25a, r2, &(0x7f0000000280)=0x1ff, 0x4, 0x0) (async)
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg$key(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0xd, 0x0, 0x6, 0x4, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}]}, 0x20}}, 0x40040) (async)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r5, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x4)

00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x700)

00:17:28 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x0)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:28 executing program 1:
r0 = fsmount(0xffffffffffffffff, 0x0, 0x72)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r1=>0x0}}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_getnexthop={0x30, 0x6a, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@NHA_OIF={0x8, 0x5, r1}, @NHA_MASTER={0x8}, @NHA_MASTER={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000810}, 0x40001)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/217, 0xd9, 0x1, 0x0, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000400)='blkio.bfq.idle_time\x00', 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x11, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x5)

00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x1800)

[  844.363183][ T7810] loop1: detected capacity change from 0 to 87
[  844.364553][ T7812] loop3: detected capacity change from 0 to 87
[  844.369739][ T7808] loop2: detected capacity change from 0 to 87
[  844.382255][ T7809] loop0: detected capacity change from 0 to 87
00:17:28 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
splice(r0, &(0x7f0000000000)=0x3, r1, &(0x7f0000000080)=0x2, 0x5, 0x2)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
splice(r3, &(0x7f0000000200)=0xc25a, r2, &(0x7f0000000280)=0x1ff, 0x4, 0x0)
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg$key(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0xd, 0x0, 0x6, 0x4, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}]}, 0x20}}, 0x40040)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r5, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
socket$key(0xf, 0x3, 0x2) (async)
splice(r0, &(0x7f0000000000)=0x3, r1, &(0x7f0000000080)=0x2, 0x5, 0x2) (async)
inotify_init() (async)
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
splice(r3, &(0x7f0000000200)=0xc25a, r2, &(0x7f0000000280)=0x1ff, 0x4, 0x0) (async)
socket(0x1, 0x2, 0x0) (async)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
sendmsg$key(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0xd, 0x0, 0x6, 0x4, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}]}, 0x20}}, 0x40040) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r5, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

00:17:28 executing program 1:
r0 = fsmount(0xffffffffffffffff, 0x0, 0x72)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r1=>0x0}}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_getnexthop={0x30, 0x6a, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@NHA_OIF={0x8, 0x5, r1}, @NHA_MASTER={0x8}, @NHA_MASTER={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000810}, 0x40001)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/217, 0xd9, 0x1, 0x0, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000400)='blkio.bfq.idle_time\x00', 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x72) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f00000000c0)}, 0x10) (async)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_getnexthop={0x30, 0x6a, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@NHA_OIF={0x8, 0x5, r1}, @NHA_MASTER={0x8}, @NHA_MASTER={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000810}, 0x40001) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/217, 0xd9, 0x1, 0x0, 0x0) (async)
openat$cgroup_ro(r0, &(0x7f0000000400)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x3f00)

00:17:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x6)

00:17:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x12, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:28 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x0)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:28 executing program 1:
r0 = fsmount(0xffffffffffffffff, 0x0, 0x72)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r1=>0x0}}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_getnexthop={0x30, 0x6a, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@NHA_OIF={0x8, 0x5, r1}, @NHA_MASTER={0x8}, @NHA_MASTER={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000810}, 0x40001) (async, rerun: 64)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 64)
recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/217, 0xd9, 0x1, 0x0, 0x0) (async)
openat$cgroup_ro(r0, &(0x7f0000000400)='blkio.bfq.idle_time\x00', 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  844.432736][ T7823] loop3: detected capacity change from 0 to 87
[  844.449365][ T7825] loop1: detected capacity change from 0 to 87
[  844.451279][ T1907]  loop1: unable to read partition table
00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x1000000)

00:17:28 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
lsetxattr$security_selinux(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:audit_spool_t:s0\x00', 0x23, 0x3)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r1=>r0, @ANYBLOB="0000000000000000073e8e3a2e2f66696c653140"])
setxattr$incfs_metadata(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000200), &(0x7f0000000440)="6099bc7dae967e8c05f83c929ded5a26f172e30718074a7d89db1ab1c26c55d84ec3c652327dac4bc6c09c629390b8c4e87aa86567a3dcd30974bf656c9b5e46cef1bf4966c0497e568c8f3657e67fae71f53212dc96ece1a4da20df1ebaae17ea55e122907a9fc5ae48c1be3a58b04312fb13986a20302d5ae3888c46fc52a13b9505ed4a92b1ecde986b645e4097050caa02850ad20e7592600f455e26da679a67630bca3a79b06386cf753d61ab507014a3c9cdc5bbb68db76b9de1f2abc470bea4c17cc8f1f3559a4cb4b17abed019bd78a6955dd15b64430be1f5031a5052e36f0fe97241e170dae6fe981fb321683c87", 0xf3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000009ddf53c48540a29b9df06da39267223267c4a33d902e6e97286a60d04b5a82c691144262b42671d4756832c07fd8203523d90c84fdceef34ea2d0aeda8922e533ef3372a519f6a9730d30888e90063add1e3fad8f49e1356f3d6a315ed9a00dfa2121b937ed973f519ad6e9f40933fba39328566612a0eb85506bd4e49a2534c56db5b58ad72627c08b3584cbaf23aaa1ac2685965b0cb7d6a9bd7be6b7d101f0ff95c1dd41d0ea64a3d8f40", @ANYRES32=r0, @ANYBLOB="06000000000000002e2f66696c65312f66696c653000"])

[  844.500372][ T7850] loop0: detected capacity change from 0 to 87
[  844.504353][ T2504]  loop0: unable to read partition table
[  844.511000][ T7852] loop3: detected capacity change from 0 to 87
[  844.518486][ T7854] loop1: detected capacity change from 0 to 87
[  844.518860][ T8689]  loop1: unable to read partition table
00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x2000000)

00:17:28 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x0)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  844.551877][ T7859] loop2: detected capacity change from 0 to 87
[  844.564941][ T7862] loop1: detected capacity change from 0 to 87
00:17:28 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
lsetxattr$security_selinux(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:audit_spool_t:s0\x00', 0x23, 0x3) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r1=>r0, @ANYBLOB="0000000000000000073e8e3a2e2f66696c653140"]) (async)
setxattr$incfs_metadata(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000200), &(0x7f0000000440)="6099bc7dae967e8c05f83c929ded5a26f172e30718074a7d89db1ab1c26c55d84ec3c652327dac4bc6c09c629390b8c4e87aa86567a3dcd30974bf656c9b5e46cef1bf4966c0497e568c8f3657e67fae71f53212dc96ece1a4da20df1ebaae17ea55e122907a9fc5ae48c1be3a58b04312fb13986a20302d5ae3888c46fc52a13b9505ed4a92b1ecde986b645e4097050caa02850ad20e7592600f455e26da679a67630bca3a79b06386cf753d61ab507014a3c9cdc5bbb68db76b9de1f2abc470bea4c17cc8f1f3559a4cb4b17abed019bd78a6955dd15b64430be1f5031a5052e36f0fe97241e170dae6fe981fb321683c87", 0xf3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000009ddf53c48540a29b9df06da39267223267c4a33d902e6e97286a60d04b5a82c691144262b42671d4756832c07fd8203523d90c84fdceef34ea2d0aeda8922e533ef3372a519f6a9730d30888e90063add1e3fad8f49e1356f3d6a315ed9a00dfa2121b937ed973f519ad6e9f40933fba39328566612a0eb85506bd4e49a2534c56db5b58ad72627c08b3584cbaf23aaa1ac2685965b0cb7d6a9bd7be6b7d101f0ff95c1dd41d0ea64a3d8f40", @ANYRES32=r0, @ANYBLOB="06000000000000002e2f66696c65312f66696c653000"])

00:17:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x7)

00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x3000000)

00:17:28 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
lsetxattr$security_selinux(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:audit_spool_t:s0\x00', 0x23, 0x3) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r1=>r0, @ANYBLOB="0000000000000000073e8e3a2e2f66696c653140"]) (async)
setxattr$incfs_metadata(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000200), &(0x7f0000000440)="6099bc7dae967e8c05f83c929ded5a26f172e30718074a7d89db1ab1c26c55d84ec3c652327dac4bc6c09c629390b8c4e87aa86567a3dcd30974bf656c9b5e46cef1bf4966c0497e568c8f3657e67fae71f53212dc96ece1a4da20df1ebaae17ea55e122907a9fc5ae48c1be3a58b04312fb13986a20302d5ae3888c46fc52a13b9505ed4a92b1ecde986b645e4097050caa02850ad20e7592600f455e26da679a67630bca3a79b06386cf753d61ab507014a3c9cdc5bbb68db76b9de1f2abc470bea4c17cc8f1f3559a4cb4b17abed019bd78a6955dd15b64430be1f5031a5052e36f0fe97241e170dae6fe981fb321683c87", 0xf3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000009ddf53c48540a29b9df06da39267223267c4a33d902e6e97286a60d04b5a82c691144262b42671d4756832c07fd8203523d90c84fdceef34ea2d0aeda8922e533ef3372a519f6a9730d30888e90063add1e3fad8f49e1356f3d6a315ed9a00dfa2121b937ed973f519ad6e9f40933fba39328566612a0eb85506bd4e49a2534c56db5b58ad72627c08b3584cbaf23aaa1ac2685965b0cb7d6a9bd7be6b7d101f0ff95c1dd41d0ea64a3d8f40", @ANYRES32=r0, @ANYBLOB="06000000000000002e2f66696c65312f66696c653000"])

[  844.623775][ T7866] loop0: detected capacity change from 0 to 87
[  844.645204][ T7873] loop3: detected capacity change from 0 to 87
00:17:28 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)
write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x16, 0x17, 0x2, {0xd, './file1/file0'}}, 0x16)

[  844.688396][ T7877] loop1: detected capacity change from 0 to 87
[  844.688881][ T1907]  loop1: unable to read partition table
00:17:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x13, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x9)

00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x4000000)

00:17:28 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x11d)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r4 = dup3(r3, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
r7 = accept$unix(r3, &(0x7f0000002a80)=@abs, &(0x7f0000002b00)=0x6e)
r8 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r8, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r8, 0x0, 0x0, 0x0, 0x0, 0x0)
r9 = socket$pptp(0x18, 0x1, 0x2)
r10 = accept$phonet_pipe(r0, &(0x7f0000002b40), &(0x7f0000002b80)=0x10)
sendmmsg$unix(r4, &(0x7f0000002cc0)=[{{&(0x7f0000000140)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="ada48524cc20aa3eb29af4f0fa39572e5b9cd4bdcaa8626f7dfb3e942d", 0x1d}], 0x1, &(0x7f0000000900)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}], 0x150, 0x1}}, {{&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b00)="c159daf5d3c0dedc101ac1d6811d3add00ccd3a0343c65c0aea8bbcf7668d1b4fa61c34682bf4b7d600e01c0e8601cefad47687f8bcc53f0dea2d9fd927c84f51f17aa8175b7a9260b0e7ed04bfd5b78ba5d6225bf4655fd87db11d75a3b920184bbb9047da02f395b", 0x69}], 0x1, 0xfffffffffffffffd, 0x0, 0x8001}}, {{&(0x7f0000000bc0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000c40)="318cb86489c07f83f94caf8808f8d18aa64cce9b7ea8134fa2413c8586360ad91d20de3b2c87d7d87b88563afd8f0947aebf44d9bb3b45f88ac334ee66659c4607a4a8a1ef2d37b0ddb96962daf4b36e34d63c2f74749c8bb46d76b62fb71e65835b0055358047093551ff7f7ea417c0eebae289efb91e48835345ac14c082630a84be908e0958a5a08e1db490ad6ac56679d4c80b7af74c3f16445170540e9a359f31c0eaf6c22bfdb0aee1c69be78d8af40ad855d6668541893c8a", 0xbc}, {&(0x7f0000000d00)="0cd97b5b022e7e11881d1e804166eb6494eb62aaa06980c4d3390af8a91360481cf918b16d529d4b2f3d78c883a0d94a513534668ad9e04ee35493491f7ce67bd93530aa83e896306c26a8ec970578081aa113b46976b6ef94ef42f14587dd72f0589cb6d9bb2e5a6c6ebba4e13bb90454d31ba9104dd539b70914226554343c66d24ffcae04627bcc62a64ef447d58a1fb094f05d8e3f5a07f1d4980ea7fb30af901880410f92f8677ab5bcc83a63b323a1964f1a5dab4e5584180fe18a94300bde1da14cd8073b67854ab50e63790b6e5e62307ec3eceb72901f6b6ed6b84ce513ea", 0xe3}, {&(0x7f0000000e00)="95851cc3a2b0b487ccc2f3583778911f9a62286b4f30c76242e56eea749a705661481fac5c6db25e15396eb8a4993627c4ec697a5888419a41e13855ca3fbabb2a5646f073e8f976e7017d595ed860160d6cc1980e2dc3e5631fcc1181b1c699daa037437183f666e56507a588218926c293c2e8aa9e0caeb0f97dd24a3abf78f5863a914abaaca3ea023136ad9a3eb4cc06b5a801bd299cf4bd82f5035404fefec2ad1c4fbbaff9b2c113b5c13164f8252e07e8e662b698ea91bcac69f97a1e0ec35454a15ca1077886d7fc5eb3ffe922e19aa8b63b42ff453cd0447fd27ca23584c9dddb530c7094dbdfcb23f65d881d00c52bba38", 0xf6}], 0x3, &(0x7f0000000f40)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff]}}], 0x28, 0x20008800}}, {{&(0x7f0000000f80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000001000)="6ae2bd56acc4a4d7fe57ff5f41be52f669c406bbd2e43fde69ca3985d4e8d5563d31d09767ea54a05f5c8ea262c7a3575a44ac2ddaf19bc899631dbd79ae4b1c496a5964b7b18f98e26bca59a90ee43eaab1c4f56320d00e86494c35cf", 0x5d}, {&(0x7f0000001080)="7bdd01a356b3fbc5fc78e8bea1522e93c1b82be160ef96285a6b56f41b370fb0c48af04d8b78b26bb7fc9e90877df90cf4a84dae5ec2b59bd7bf9b3f10da1d9a2ee7d51bd1431a962df57abb13eeb08e9592d2cf8b1ce1fd5e75526fabcc3907a19f1efa0ad8578f6ed311b6261dceb448d0fbb7ba97ca7bb68e58", 0x7b}, {&(0x7f0000001100)="ecb5a7e12c33d509a549e9d4788b09471cccddee35334fb97977ad0843887f0329a67924c7a3b3ee4512f527300782f5f1cbb82917ce", 0x36}], 0x3, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r4, r2, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}], 0xe8, 0x40}}, {{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001a00)="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", 0x1000}], 0x1, &(0x7f0000002bc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r3, r0]}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, r7, r8, r2, r9, r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0xf0, 0x3}}], 0x5, 0x20000000)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:28 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(0x0, 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  844.740087][ T7883] loop1: detected capacity change from 0 to 87
[  844.757703][ T7887] loop3: detected capacity change from 0 to 87
[  844.776486][ T7891] loop2: detected capacity change from 0 to 87
[  844.779159][ T1441]  loop2: unable to read partition table
00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x7000000)

00:17:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xa)

00:17:28 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)
write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x16, 0x17, 0x2, {0xd, './file1/file0'}}, 0x16)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0) (async)
write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x16, 0x17, 0x2, {0xd, './file1/file0'}}, 0x16) (async)

[  844.792027][ T7893] loop0: detected capacity change from 0 to 87
00:17:28 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x11d) (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r4 = dup3(r3, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0)
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r7 = accept$unix(r3, &(0x7f0000002a80)=@abs, &(0x7f0000002b00)=0x6e) (async)
r8 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r8, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r8, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r9 = socket$pptp(0x18, 0x1, 0x2)
r10 = accept$phonet_pipe(r0, &(0x7f0000002b40), &(0x7f0000002b80)=0x10)
sendmmsg$unix(r4, &(0x7f0000002cc0)=[{{&(0x7f0000000140)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="ada48524cc20aa3eb29af4f0fa39572e5b9cd4bdcaa8626f7dfb3e942d", 0x1d}], 0x1, &(0x7f0000000900)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}], 0x150, 0x1}}, {{&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b00)="c159daf5d3c0dedc101ac1d6811d3add00ccd3a0343c65c0aea8bbcf7668d1b4fa61c34682bf4b7d600e01c0e8601cefad47687f8bcc53f0dea2d9fd927c84f51f17aa8175b7a9260b0e7ed04bfd5b78ba5d6225bf4655fd87db11d75a3b920184bbb9047da02f395b", 0x69}], 0x1, 0xfffffffffffffffd, 0x0, 0x8001}}, {{&(0x7f0000000bc0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000c40)="318cb86489c07f83f94caf8808f8d18aa64cce9b7ea8134fa2413c8586360ad91d20de3b2c87d7d87b88563afd8f0947aebf44d9bb3b45f88ac334ee66659c4607a4a8a1ef2d37b0ddb96962daf4b36e34d63c2f74749c8bb46d76b62fb71e65835b0055358047093551ff7f7ea417c0eebae289efb91e48835345ac14c082630a84be908e0958a5a08e1db490ad6ac56679d4c80b7af74c3f16445170540e9a359f31c0eaf6c22bfdb0aee1c69be78d8af40ad855d6668541893c8a", 0xbc}, {&(0x7f0000000d00)="0cd97b5b022e7e11881d1e804166eb6494eb62aaa06980c4d3390af8a91360481cf918b16d529d4b2f3d78c883a0d94a513534668ad9e04ee35493491f7ce67bd93530aa83e896306c26a8ec970578081aa113b46976b6ef94ef42f14587dd72f0589cb6d9bb2e5a6c6ebba4e13bb90454d31ba9104dd539b70914226554343c66d24ffcae04627bcc62a64ef447d58a1fb094f05d8e3f5a07f1d4980ea7fb30af901880410f92f8677ab5bcc83a63b323a1964f1a5dab4e5584180fe18a94300bde1da14cd8073b67854ab50e63790b6e5e62307ec3eceb72901f6b6ed6b84ce513ea", 0xe3}, {&(0x7f0000000e00)="95851cc3a2b0b487ccc2f3583778911f9a62286b4f30c76242e56eea749a705661481fac5c6db25e15396eb8a4993627c4ec697a5888419a41e13855ca3fbabb2a5646f073e8f976e7017d595ed860160d6cc1980e2dc3e5631fcc1181b1c699daa037437183f666e56507a588218926c293c2e8aa9e0caeb0f97dd24a3abf78f5863a914abaaca3ea023136ad9a3eb4cc06b5a801bd299cf4bd82f5035404fefec2ad1c4fbbaff9b2c113b5c13164f8252e07e8e662b698ea91bcac69f97a1e0ec35454a15ca1077886d7fc5eb3ffe922e19aa8b63b42ff453cd0447fd27ca23584c9dddb530c7094dbdfcb23f65d881d00c52bba38", 0xf6}], 0x3, &(0x7f0000000f40)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff]}}], 0x28, 0x20008800}}, {{&(0x7f0000000f80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000001000)="6ae2bd56acc4a4d7fe57ff5f41be52f669c406bbd2e43fde69ca3985d4e8d5563d31d09767ea54a05f5c8ea262c7a3575a44ac2ddaf19bc899631dbd79ae4b1c496a5964b7b18f98e26bca59a90ee43eaab1c4f56320d00e86494c35cf", 0x5d}, {&(0x7f0000001080)="7bdd01a356b3fbc5fc78e8bea1522e93c1b82be160ef96285a6b56f41b370fb0c48af04d8b78b26bb7fc9e90877df90cf4a84dae5ec2b59bd7bf9b3f10da1d9a2ee7d51bd1431a962df57abb13eeb08e9592d2cf8b1ce1fd5e75526fabcc3907a19f1efa0ad8578f6ed311b6261dceb448d0fbb7ba97ca7bb68e58", 0x7b}, {&(0x7f0000001100)="ecb5a7e12c33d509a549e9d4788b09471cccddee35334fb97977ad0843887f0329a67924c7a3b3ee4512f527300782f5f1cbb82917ce", 0x36}], 0x3, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r4, r2, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}], 0xe8, 0x40}}, {{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001a00)="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", 0x1000}], 0x1, &(0x7f0000002bc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r3, r0]}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, r7, r8, r2, r9, r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0xf0, 0x3}}], 0x5, 0x20000000) (async)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x18000000)

00:17:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xb)

00:17:28 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)
write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x16, 0x17, 0x2, {0xd, './file1/file0'}}, 0x16)

[  844.833303][ T7897] loop3: detected capacity change from 0 to 87
[  844.841389][ T7899] loop1: detected capacity change from 0 to 87
00:17:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x14, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x3f000000)

00:17:28 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(0x0, 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:28 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x11d) (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r4 = dup3(r3, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r5=>0x0) (async)
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
r7 = accept$unix(r3, &(0x7f0000002a80)=@abs, &(0x7f0000002b00)=0x6e)
r8 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r8, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r8, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r9 = socket$pptp(0x18, 0x1, 0x2)
r10 = accept$phonet_pipe(r0, &(0x7f0000002b40), &(0x7f0000002b80)=0x10)
sendmmsg$unix(r4, &(0x7f0000002cc0)=[{{&(0x7f0000000140)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="ada48524cc20aa3eb29af4f0fa39572e5b9cd4bdcaa8626f7dfb3e942d", 0x1d}], 0x1, &(0x7f0000000900)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}], 0x150, 0x1}}, {{&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b00)="c159daf5d3c0dedc101ac1d6811d3add00ccd3a0343c65c0aea8bbcf7668d1b4fa61c34682bf4b7d600e01c0e8601cefad47687f8bcc53f0dea2d9fd927c84f51f17aa8175b7a9260b0e7ed04bfd5b78ba5d6225bf4655fd87db11d75a3b920184bbb9047da02f395b", 0x69}], 0x1, 0xfffffffffffffffd, 0x0, 0x8001}}, {{&(0x7f0000000bc0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000c40)="318cb86489c07f83f94caf8808f8d18aa64cce9b7ea8134fa2413c8586360ad91d20de3b2c87d7d87b88563afd8f0947aebf44d9bb3b45f88ac334ee66659c4607a4a8a1ef2d37b0ddb96962daf4b36e34d63c2f74749c8bb46d76b62fb71e65835b0055358047093551ff7f7ea417c0eebae289efb91e48835345ac14c082630a84be908e0958a5a08e1db490ad6ac56679d4c80b7af74c3f16445170540e9a359f31c0eaf6c22bfdb0aee1c69be78d8af40ad855d6668541893c8a", 0xbc}, {&(0x7f0000000d00)="0cd97b5b022e7e11881d1e804166eb6494eb62aaa06980c4d3390af8a91360481cf918b16d529d4b2f3d78c883a0d94a513534668ad9e04ee35493491f7ce67bd93530aa83e896306c26a8ec970578081aa113b46976b6ef94ef42f14587dd72f0589cb6d9bb2e5a6c6ebba4e13bb90454d31ba9104dd539b70914226554343c66d24ffcae04627bcc62a64ef447d58a1fb094f05d8e3f5a07f1d4980ea7fb30af901880410f92f8677ab5bcc83a63b323a1964f1a5dab4e5584180fe18a94300bde1da14cd8073b67854ab50e63790b6e5e62307ec3eceb72901f6b6ed6b84ce513ea", 0xe3}, {&(0x7f0000000e00)="95851cc3a2b0b487ccc2f3583778911f9a62286b4f30c76242e56eea749a705661481fac5c6db25e15396eb8a4993627c4ec697a5888419a41e13855ca3fbabb2a5646f073e8f976e7017d595ed860160d6cc1980e2dc3e5631fcc1181b1c699daa037437183f666e56507a588218926c293c2e8aa9e0caeb0f97dd24a3abf78f5863a914abaaca3ea023136ad9a3eb4cc06b5a801bd299cf4bd82f5035404fefec2ad1c4fbbaff9b2c113b5c13164f8252e07e8e662b698ea91bcac69f97a1e0ec35454a15ca1077886d7fc5eb3ffe922e19aa8b63b42ff453cd0447fd27ca23584c9dddb530c7094dbdfcb23f65d881d00c52bba38", 0xf6}], 0x3, &(0x7f0000000f40)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff]}}], 0x28, 0x20008800}}, {{&(0x7f0000000f80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000001000)="6ae2bd56acc4a4d7fe57ff5f41be52f669c406bbd2e43fde69ca3985d4e8d5563d31d09767ea54a05f5c8ea262c7a3575a44ac2ddaf19bc899631dbd79ae4b1c496a5964b7b18f98e26bca59a90ee43eaab1c4f56320d00e86494c35cf", 0x5d}, {&(0x7f0000001080)="7bdd01a356b3fbc5fc78e8bea1522e93c1b82be160ef96285a6b56f41b370fb0c48af04d8b78b26bb7fc9e90877df90cf4a84dae5ec2b59bd7bf9b3f10da1d9a2ee7d51bd1431a962df57abb13eeb08e9592d2cf8b1ce1fd5e75526fabcc3907a19f1efa0ad8578f6ed311b6261dceb448d0fbb7ba97ca7bb68e58", 0x7b}, {&(0x7f0000001100)="ecb5a7e12c33d509a549e9d4788b09471cccddee35334fb97977ad0843887f0329a67924c7a3b3ee4512f527300782f5f1cbb82917ce", 0x36}], 0x3, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r4, r2, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}], 0xe8, 0x40}}, {{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001a00)="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", 0x1000}], 0x1, &(0x7f0000002bc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r3, r0]}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, r7, r8, r2, r9, r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0xf0, 0x3}}], 0x5, 0x20000000) (async)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  844.890808][ T7912] loop3: detected capacity change from 0 to 87
[  844.895874][ T1907]  loop3: unable to read partition table
[  844.903014][ T7914] loop1: detected capacity change from 0 to 87
[  844.903717][ T2504]  loop1: unable to read partition table
00:17:28 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount(&(0x7f0000000040)=@sg0, &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='logfs\x00', 0x420, &(0x7f00000001c0)='msdos\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xc)

00:17:28 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x201)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  844.945103][ T7920] loop0: detected capacity change from 0 to 87
[  844.945366][ T1441]  loop0: unable to read partition table
[  844.959818][ T7921] loop2: detected capacity change from 0 to 87
[  844.977378][ T7928] loop1: detected capacity change from 0 to 87
00:17:28 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0xf6ffffff)

00:17:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xd)

[  844.994414][ T7930] loop3: detected capacity change from 0 to 87
[  844.999923][ T1907]  loop3: unable to read partition table
[  845.034506][ T7936] loop3: detected capacity change from 0 to 87
00:17:29 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount(&(0x7f0000000040)=@sg0, &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='logfs\x00', 0x420, &(0x7f00000001c0)='msdos\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount(&(0x7f0000000040)=@sg0, &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='logfs\x00', 0x420, &(0x7f00000001c0)='msdos\x00') (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:29 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(0x0, 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:29 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0xfffffff6)

00:17:29 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x15, r0, &(0x7f0000000000), 0x1a00001a}])

[  845.039983][ T1441]  loop3: unable to read partition table
00:17:29 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x201) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:29 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x1000000000000)

00:17:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xf)

00:17:29 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount(&(0x7f0000000040)=@sg0, &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='logfs\x00', 0x420, &(0x7f00000001c0)='msdos\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount(&(0x7f0000000040)=@sg0, &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='logfs\x00', 0x420, &(0x7f00000001c0)='msdos\x00') (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

[  845.081377][ T7940] loop0: detected capacity change from 0 to 87
[  845.083104][ T7941] loop1: detected capacity change from 0 to 87
[  845.089245][ T8689]  loop1: unable to read partition table
[  845.106717][ T7944] loop2: detected capacity change from 0 to 87
00:17:29 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(0xffffffffffffffff, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:29 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r0 = openat2(0xffffffffffffffff, &(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000400)={0x600200, 0xc2}, 0x18)
recvmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1}, 0x101)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x80040, 0x0)
open_tree(r1, &(0x7f0000000380)='./file1\x00', 0x80000)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:29 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x201)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x201) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

00:17:29 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x100000000000000)

00:17:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x10)

00:17:29 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x16, r0, &(0x7f0000000000), 0x1a00001a}])

[  845.173147][ T7955] loop1: detected capacity change from 0 to 87
[  845.192433][ T7957] loop3: detected capacity change from 0 to 87
[  845.196967][ T7959] loop0: detected capacity change from 0 to 87
00:17:29 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x200000000000000)

00:17:29 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(0xffffffffffffffff, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:29 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@gettclass={0x24, 0x2a, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xd}, {0x5, 0xfff1}, {0x1, 0x10}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000044)
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@ccm_128={{0x303}, "abcc2242a7328b27", "1af46ee772dbe2791d9606ab453a56b1", "f6128753", "3d773ed2e0d1bc34"}, 0x28)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={<r5=>0xffffffffffffffff})
ioctl$IMCLEAR_L2(r5, 0x80044946, &(0x7f0000000340)=0xc5)
setxattr$security_selinux(&(0x7f0000000200)='./bus\x00', &(0x7f0000000280), &(0x7f00000002c0)='system_u:object_r:passwd_exec_t:s0\x00', 0x23, 0x3)

00:17:29 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r0 = openat2(0xffffffffffffffff, &(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000400)={0x600200, 0xc2}, 0x18)
recvmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1}, 0x101)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x80040, 0x0)
open_tree(r1, &(0x7f0000000380)='./file1\x00', 0x80000)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
openat2(0xffffffffffffffff, &(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000400)={0x600200, 0xc2}, 0x18) (async)
recvmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1}, 0x101) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x80040, 0x0) (async)
open_tree(r1, &(0x7f0000000380)='./file1\x00', 0x80000) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

[  845.253169][ T7976] loop1: detected capacity change from 0 to 87
[  845.260128][ T7973] loop3: detected capacity change from 0 to 87
[  845.269307][ T7978] loop2: detected capacity change from 0 to 87
[  845.271399][T11765]  loop2: unable to read partition table
00:17:29 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x300000000000000)

00:17:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x11)

[  845.331068][ T7984] loop0: detected capacity change from 0 to 87
[  845.341099][ T7986] loop1: detected capacity change from 0 to 87
[  845.342600][ T1907]  loop1: unable to read partition table
00:17:29 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x17, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x18)

00:17:29 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x400000000000000)

00:17:29 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r0 = openat2(0xffffffffffffffff, &(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000400)={0x600200, 0xc2}, 0x18)
recvmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1}, 0x101)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x80040, 0x0)
open_tree(r1, &(0x7f0000000380)='./file1\x00', 0x80000)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  845.372073][ T7990] loop3: detected capacity change from 0 to 87
[  845.406365][ T8001] SELinux:  Context system_u:object_r:passwd_exec_t:s0 is not valid (left unmapped).
00:17:29 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(0xffffffffffffffff, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:29 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x700000000000000)

[  845.416063][   T24] audit: type=1400 audit(1656893849.403:504): avc:  denied  { relabelto } for  pid=7981 comm="syz-executor.5" name="bus" dev="sda1" ino=1173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:passwd_exec_t:s0"
[  845.418804][ T7998] loop3: detected capacity change from 0 to 87
[  845.445143][ T8005] loop1: detected capacity change from 0 to 87
[  845.449832][ T8000] loop2: detected capacity change from 0 to 87
00:17:29 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x3, &(0x7f0000000840)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}, {&(0x7f00000008c0)="82ab56f9d69c7d1fde2a6fec6dff27cc324d20ca763200a992780f77b59a6dc2199b51786259769cbb2949b78c603992ef1c2d97447a4f7b0e0f2f9923bac0808e1f9eed4802fea9", 0x43, 0x7ff}, {&(0x7f0000000040)="8121", 0x1, 0x400}], 0x0, &(0x7f00000008c0)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r4 = syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file1/file0/file0\x00', 0xfffffffffffffffb, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000240)="edce99d4119ff98d177f9740832e12f760e61c7007d0d3fa066b46b1bcddb9b305fb4fc959304d98ca816164e6a6fc8fdd6302493966335ebd185f399697887ad7a460b3bc08e82c65ce34a976ed1a7ad11ced1617a4d743530529a6ce528f9b89004970f91086a1806520704716561dae6533447955cbd4069552218ea069f50479bbca02a0369905356724b4498206da65862ee9b882b9063e1952db5c17c700839f53f543ca24773ca2438b1fab04", 0xb0, 0x9}, {&(0x7f0000000340)="3f0045b69781708d7c92e82f0acc481fa7fa1ed76c3401885ad6dd00d75e6642e28daf65584cce77bbe9c861e3080ec08fccbc3b4093dff12b83fc8fef751e8559dbe9a3c9fa4a986a776a49f424bc7cb257164cb2710c0dd551a2e0233420c550734ce89954b92ac370c9bb4b607ce8c5d61557be2a21ccc72bf4e76c2aaf58c86c4cece99eeb86810df770f3890c51a21e36ca0b0a4fe5094e60526944ba10754d013df8fc0ba2d196fb6a65526b018b3391a9a4324273b141adc319d8c2e5c6502b8e0baf30a9fa2067ef8089a7d70e8897f8be4bb6c06f2bbf504d325d95e411", 0xe2, 0x2}, {&(0x7f0000000440)="9b12eef73f98683fb261f03a2a63c96f9b9a879562fe17296e57f623bc66672b21c570a0405263e830106aed9dd284c2b421433f72459547c6959450cc6b4f471940067f5a598939c973350c0ea286fe8b5de4403647b47889b483aae53daf686eca33de72137bc61acc606f00be0cbc506d27530a8785ba48e888b5484d815039e94967db01b86dddafc0eeb38b06d0e4b0c171bac69122", 0x98, 0x3}, {&(0x7f0000000500)="8b6a4fa5b6e4367b4629951cc53293b93c9d34157464c0d25a72bc2a60ea325764d895f61cfa267ae4b39e8ccc987d7b2a1d9a327d18db6c233efc929fd75b6110fb27b63dfd8c73080f7e91d18df3f1552d39d8836939baf0db36cba1f63255e33e3b46cf1f03093b45c24adfa1be65c5aa136d2fdc0e563d3f82066619e1f8b5580a259ad0065b0e9dcbeebd1693047dbe48cf2aa3e5baa82fbc37a6bd0e2b73edb7", 0xa3, 0x6}, {&(0x7f00000005c0)="cbe1cbcbfc7480b5d14ef4a58cad44120bf2d0b24e5feafe9dc68be083942c8b7f9c00f026ed715c5a6d8a2e920a17f6bbc76083f7f0704b884e399c322053a72db466c0f4e94ad6dc2717e921c642449bfa8c14183a8103c2b9ac11a579c98620ee86d5bdd5b294b6ed4c34a65955009f047fbf8e2cde51a6159f5f69897d4e0dcad377125c3e64392938d7402e47403427ea7466ed37a5ee8e64edc9795754e81511ea5d027c2dd7261b9ea9283ccbd17cca7dbb2cdf78d63a304976f3450b93fa6c96ad01813aec8d9c993864be1ab092c388d79ec90897410ed7942f7a57c97213af0a", 0xe5, 0x1}], 0x810813, &(0x7f00000000c0)=ANY=[@ANYBLOB="7573726a71756f74613d2c7375626a5f747970653d747275737465242e6f7665726c61792e7265006972656374002c00eff2ff55db8948a6"])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001a0000000c45f81ed2275fd27985a3bc594676cc97794f", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00'])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x22)

[  845.487662][ T8009] loop0: detected capacity change from 0 to 87
[  845.512339][ T8011] loop1: detected capacity change from 0 to 87
[  845.521949][ T8011] FAT-fs (loop1): Unrecognized mount option "‚«VùÖœ}Þ*oìmÿ'Ì2M Êv2" or missing value
[  845.560833][ T8013] loop3: detected capacity change from 0 to 87
[  845.561502][ T8689]  loop3: unable to read partition table
[  845.578265][ T8011] loop1: detected capacity change from 0 to 264192
[  845.580456][ T1441]  loop1: unable to read partition table
[  845.586740][ T8011] ext2: Unknown parameter 'subj_type'
00:17:30 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@gettclass={0x24, 0x2a, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xd}, {0x5, 0xfff1}, {0x1, 0x10}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000044)
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@ccm_128={{0x303}, "abcc2242a7328b27", "1af46ee772dbe2791d9606ab453a56b1", "f6128753", "3d773ed2e0d1bc34"}, 0x28)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={<r5=>0xffffffffffffffff})
ioctl$IMCLEAR_L2(r5, 0x80044946, &(0x7f0000000340)=0xc5)
setxattr$security_selinux(&(0x7f0000000200)='./bus\x00', &(0x7f0000000280), &(0x7f00000002c0)='system_u:object_r:passwd_exec_t:s0\x00', 0x23, 0x3)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
socket(0x1, 0x2, 0x0) (async)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
sendmsg$nl_route_sched(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@gettclass={0x24, 0x2a, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xd}, {0x5, 0xfff1}, {0x1, 0x10}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000044) (async)
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@ccm_128={{0x303}, "abcc2242a7328b27", "1af46ee772dbe2791d9606ab453a56b1", "f6128753", "3d773ed2e0d1bc34"}, 0x28) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)) (async)
ioctl$IMCLEAR_L2(r5, 0x80044946, &(0x7f0000000340)=0xc5) (async)
setxattr$security_selinux(&(0x7f0000000200)='./bus\x00', &(0x7f0000000280), &(0x7f00000002c0)='system_u:object_r:passwd_exec_t:s0\x00', 0x23, 0x3) (async)

00:17:30 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x1800000000000000)

00:17:30 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, 0xffffffffffffffff, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x22, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:30 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async, rerun: 64)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async, rerun: 64)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x3, &(0x7f0000000840)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}, {&(0x7f00000008c0)="82ab56f9d69c7d1fde2a6fec6dff27cc324d20ca763200a992780f77b59a6dc2199b51786259769cbb2949b78c603992ef1c2d97447a4f7b0e0f2f9923bac0808e1f9eed4802fea9", 0x43, 0x7ff}, {&(0x7f0000000040)="8121", 0x1, 0x400}], 0x0, &(0x7f00000008c0)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r4 = syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file1/file0/file0\x00', 0xfffffffffffffffb, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000240)="edce99d4119ff98d177f9740832e12f760e61c7007d0d3fa066b46b1bcddb9b305fb4fc959304d98ca816164e6a6fc8fdd6302493966335ebd185f399697887ad7a460b3bc08e82c65ce34a976ed1a7ad11ced1617a4d743530529a6ce528f9b89004970f91086a1806520704716561dae6533447955cbd4069552218ea069f50479bbca02a0369905356724b4498206da65862ee9b882b9063e1952db5c17c700839f53f543ca24773ca2438b1fab04", 0xb0, 0x9}, {&(0x7f0000000340)="3f0045b69781708d7c92e82f0acc481fa7fa1ed76c3401885ad6dd00d75e6642e28daf65584cce77bbe9c861e3080ec08fccbc3b4093dff12b83fc8fef751e8559dbe9a3c9fa4a986a776a49f424bc7cb257164cb2710c0dd551a2e0233420c550734ce89954b92ac370c9bb4b607ce8c5d61557be2a21ccc72bf4e76c2aaf58c86c4cece99eeb86810df770f3890c51a21e36ca0b0a4fe5094e60526944ba10754d013df8fc0ba2d196fb6a65526b018b3391a9a4324273b141adc319d8c2e5c6502b8e0baf30a9fa2067ef8089a7d70e8897f8be4bb6c06f2bbf504d325d95e411", 0xe2, 0x2}, {&(0x7f0000000440)="9b12eef73f98683fb261f03a2a63c96f9b9a879562fe17296e57f623bc66672b21c570a0405263e830106aed9dd284c2b421433f72459547c6959450cc6b4f471940067f5a598939c973350c0ea286fe8b5de4403647b47889b483aae53daf686eca33de72137bc61acc606f00be0cbc506d27530a8785ba48e888b5484d815039e94967db01b86dddafc0eeb38b06d0e4b0c171bac69122", 0x98, 0x3}, {&(0x7f0000000500)="8b6a4fa5b6e4367b4629951cc53293b93c9d34157464c0d25a72bc2a60ea325764d895f61cfa267ae4b39e8ccc987d7b2a1d9a327d18db6c233efc929fd75b6110fb27b63dfd8c73080f7e91d18df3f1552d39d8836939baf0db36cba1f63255e33e3b46cf1f03093b45c24adfa1be65c5aa136d2fdc0e563d3f82066619e1f8b5580a259ad0065b0e9dcbeebd1693047dbe48cf2aa3e5baa82fbc37a6bd0e2b73edb7", 0xa3, 0x6}, {&(0x7f00000005c0)="cbe1cbcbfc7480b5d14ef4a58cad44120bf2d0b24e5feafe9dc68be083942c8b7f9c00f026ed715c5a6d8a2e920a17f6bbc76083f7f0704b884e399c322053a72db466c0f4e94ad6dc2717e921c642449bfa8c14183a8103c2b9ac11a579c98620ee86d5bdd5b294b6ed4c34a65955009f047fbf8e2cde51a6159f5f69897d4e0dcad377125c3e64392938d7402e47403427ea7466ed37a5ee8e64edc9795754e81511ea5d027c2dd7261b9ea9283ccbd17cca7dbb2cdf78d63a304976f3450b93fa6c96ad01813aec8d9c993864be1ab092c388d79ec90897410ed7942f7a57c97213af0a", 0xe5, 0x1}], 0x810813, &(0x7f00000000c0)=ANY=[@ANYBLOB="7573726a71756f74613d2c7375626a5f747970653d747275737465242e6f7665726c61792e7265006972656374002c00eff2ff55db8948a6"])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001a0000000c45f81ed2275fd27985a3bc594676cc97794f", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00'])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x204)

00:17:30 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x3, &(0x7f0000000840)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}, {&(0x7f00000008c0)="82ab56f9d69c7d1fde2a6fec6dff27cc324d20ca763200a992780f77b59a6dc2199b51786259769cbb2949b78c603992ef1c2d97447a4f7b0e0f2f9923bac0808e1f9eed4802fea9", 0x43, 0x7ff}, {&(0x7f0000000040)="8121", 0x1, 0x400}], 0x0, &(0x7f00000008c0)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
r4 = syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file1/file0/file0\x00', 0xfffffffffffffffb, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000240)="edce99d4119ff98d177f9740832e12f760e61c7007d0d3fa066b46b1bcddb9b305fb4fc959304d98ca816164e6a6fc8fdd6302493966335ebd185f399697887ad7a460b3bc08e82c65ce34a976ed1a7ad11ced1617a4d743530529a6ce528f9b89004970f91086a1806520704716561dae6533447955cbd4069552218ea069f50479bbca02a0369905356724b4498206da65862ee9b882b9063e1952db5c17c700839f53f543ca24773ca2438b1fab04", 0xb0, 0x9}, {&(0x7f0000000340)="3f0045b69781708d7c92e82f0acc481fa7fa1ed76c3401885ad6dd00d75e6642e28daf65584cce77bbe9c861e3080ec08fccbc3b4093dff12b83fc8fef751e8559dbe9a3c9fa4a986a776a49f424bc7cb257164cb2710c0dd551a2e0233420c550734ce89954b92ac370c9bb4b607ce8c5d61557be2a21ccc72bf4e76c2aaf58c86c4cece99eeb86810df770f3890c51a21e36ca0b0a4fe5094e60526944ba10754d013df8fc0ba2d196fb6a65526b018b3391a9a4324273b141adc319d8c2e5c6502b8e0baf30a9fa2067ef8089a7d70e8897f8be4bb6c06f2bbf504d325d95e411", 0xe2, 0x2}, {&(0x7f0000000440)="9b12eef73f98683fb261f03a2a63c96f9b9a879562fe17296e57f623bc66672b21c570a0405263e830106aed9dd284c2b421433f72459547c6959450cc6b4f471940067f5a598939c973350c0ea286fe8b5de4403647b47889b483aae53daf686eca33de72137bc61acc606f00be0cbc506d27530a8785ba48e888b5484d815039e94967db01b86dddafc0eeb38b06d0e4b0c171bac69122", 0x98, 0x3}, {&(0x7f0000000500)="8b6a4fa5b6e4367b4629951cc53293b93c9d34157464c0d25a72bc2a60ea325764d895f61cfa267ae4b39e8ccc987d7b2a1d9a327d18db6c233efc929fd75b6110fb27b63dfd8c73080f7e91d18df3f1552d39d8836939baf0db36cba1f63255e33e3b46cf1f03093b45c24adfa1be65c5aa136d2fdc0e563d3f82066619e1f8b5580a259ad0065b0e9dcbeebd1693047dbe48cf2aa3e5baa82fbc37a6bd0e2b73edb7", 0xa3, 0x6}, {&(0x7f00000005c0)="cbe1cbcbfc7480b5d14ef4a58cad44120bf2d0b24e5feafe9dc68be083942c8b7f9c00f026ed715c5a6d8a2e920a17f6bbc76083f7f0704b884e399c322053a72db466c0f4e94ad6dc2717e921c642449bfa8c14183a8103c2b9ac11a579c98620ee86d5bdd5b294b6ed4c34a65955009f047fbf8e2cde51a6159f5f69897d4e0dcad377125c3e64392938d7402e47403427ea7466ed37a5ee8e64edc9795754e81511ea5d027c2dd7261b9ea9283ccbd17cca7dbb2cdf78d63a304976f3450b93fa6c96ad01813aec8d9c993864be1ab092c388d79ec90897410ed7942f7a57c97213af0a", 0xe5, 0x1}], 0x810813, &(0x7f00000000c0)=ANY=[@ANYBLOB="7573726a71756f74613d2c7375626a5f747970653d747275737465242e6f7665726c61792e7265006972656374002c00eff2ff55db8948a6"])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001a0000000c45f81ed2275fd27985a3bc594676cc97794f", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00'])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x3, &(0x7f0000000840)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}, {&(0x7f00000008c0)="82ab56f9d69c7d1fde2a6fec6dff27cc324d20ca763200a992780f77b59a6dc2199b51786259769cbb2949b78c603992ef1c2d97447a4f7b0e0f2f9923bac0808e1f9eed4802fea9", 0x43, 0x7ff}, {&(0x7f0000000040)="8121", 0x1, 0x400}], 0x0, &(0x7f00000008c0)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file1/file0/file0\x00', 0xfffffffffffffffb, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000240)="edce99d4119ff98d177f9740832e12f760e61c7007d0d3fa066b46b1bcddb9b305fb4fc959304d98ca816164e6a6fc8fdd6302493966335ebd185f399697887ad7a460b3bc08e82c65ce34a976ed1a7ad11ced1617a4d743530529a6ce528f9b89004970f91086a1806520704716561dae6533447955cbd4069552218ea069f50479bbca02a0369905356724b4498206da65862ee9b882b9063e1952db5c17c700839f53f543ca24773ca2438b1fab04", 0xb0, 0x9}, {&(0x7f0000000340)="3f0045b69781708d7c92e82f0acc481fa7fa1ed76c3401885ad6dd00d75e6642e28daf65584cce77bbe9c861e3080ec08fccbc3b4093dff12b83fc8fef751e8559dbe9a3c9fa4a986a776a49f424bc7cb257164cb2710c0dd551a2e0233420c550734ce89954b92ac370c9bb4b607ce8c5d61557be2a21ccc72bf4e76c2aaf58c86c4cece99eeb86810df770f3890c51a21e36ca0b0a4fe5094e60526944ba10754d013df8fc0ba2d196fb6a65526b018b3391a9a4324273b141adc319d8c2e5c6502b8e0baf30a9fa2067ef8089a7d70e8897f8be4bb6c06f2bbf504d325d95e411", 0xe2, 0x2}, {&(0x7f0000000440)="9b12eef73f98683fb261f03a2a63c96f9b9a879562fe17296e57f623bc66672b21c570a0405263e830106aed9dd284c2b421433f72459547c6959450cc6b4f471940067f5a598939c973350c0ea286fe8b5de4403647b47889b483aae53daf686eca33de72137bc61acc606f00be0cbc506d27530a8785ba48e888b5484d815039e94967db01b86dddafc0eeb38b06d0e4b0c171bac69122", 0x98, 0x3}, {&(0x7f0000000500)="8b6a4fa5b6e4367b4629951cc53293b93c9d34157464c0d25a72bc2a60ea325764d895f61cfa267ae4b39e8ccc987d7b2a1d9a327d18db6c233efc929fd75b6110fb27b63dfd8c73080f7e91d18df3f1552d39d8836939baf0db36cba1f63255e33e3b46cf1f03093b45c24adfa1be65c5aa136d2fdc0e563d3f82066619e1f8b5580a259ad0065b0e9dcbeebd1693047dbe48cf2aa3e5baa82fbc37a6bd0e2b73edb7", 0xa3, 0x6}, {&(0x7f00000005c0)="cbe1cbcbfc7480b5d14ef4a58cad44120bf2d0b24e5feafe9dc68be083942c8b7f9c00f026ed715c5a6d8a2e920a17f6bbc76083f7f0704b884e399c322053a72db466c0f4e94ad6dc2717e921c642449bfa8c14183a8103c2b9ac11a579c98620ee86d5bdd5b294b6ed4c34a65955009f047fbf8e2cde51a6159f5f69897d4e0dcad377125c3e64392938d7402e47403427ea7466ed37a5ee8e64edc9795754e81511ea5d027c2dd7261b9ea9283ccbd17cca7dbb2cdf78d63a304976f3450b93fa6c96ad01813aec8d9c993864be1ab092c388d79ec90897410ed7942f7a57c97213af0a", 0xe5, 0x1}], 0x810813, &(0x7f00000000c0)=ANY=[@ANYBLOB="7573726a71756f74613d2c7375626a5f747970653d747275737465242e6f7665726c61792e7265006972656374002c00eff2ff55db8948a6"]) (async)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001a0000000c45f81ed2275fd27985a3bc594676cc97794f", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00']) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x300)

[  846.257279][ T8019] loop3: detected capacity change from 0 to 87
[  846.258939][ T8021] loop0: detected capacity change from 0 to 87
[  846.264581][ T8022] loop2: detected capacity change from 0 to 87
00:17:30 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x3f00000000000000)

00:17:30 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0xf6ffffff00000000)

00:17:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x402)

[  846.304611][ T8031] loop1: detected capacity change from 0 to 87
[  846.327206][ T8035] loop3: detected capacity change from 0 to 87
[  846.329022][ T1907]  loop3: unable to read partition table
[  846.333554][ T8031] FAT-fs (loop1): Unrecognized mount option "‚«VùÖœ}Þ*oìmÿ'Ì2M Êv2" or missing value
00:17:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x204, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:30 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0) (async)
r4 = socket(0x1, 0x2, 0x0)
recvmmsg(r4, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
sendmsg$nl_route_sched(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@gettclass={0x24, 0x2a, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xd}, {0x5, 0xfff1}, {0x1, 0x10}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000044) (async)
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@ccm_128={{0x303}, "abcc2242a7328b27", "1af46ee772dbe2791d9606ab453a56b1", "f6128753", "3d773ed2e0d1bc34"}, 0x28)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={<r5=>0xffffffffffffffff})
ioctl$IMCLEAR_L2(r5, 0x80044946, &(0x7f0000000340)=0xc5)
setxattr$security_selinux(&(0x7f0000000200)='./bus\x00', &(0x7f0000000280), &(0x7f00000002c0)='system_u:object_r:passwd_exec_t:s0\x00', 0x23, 0x3)

00:17:30 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, 0xffffffffffffffff, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:30 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0xffffffff00000000)

[  846.368779][ T8031] loop1: detected capacity change from 0 to 264192
[  846.374071][ T2504]  loop1: unable to read partition table
[  846.383677][ T8031] ext2: Unknown parameter 'subj_type'
[  846.391322][ T8053] loop3: detected capacity change from 0 to 87
[  846.404900][ T8055] loop2: detected capacity change from 0 to 87
00:17:30 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x4}], 0x0, &(0x7f0000000080)=ANY=[])
open$dir(&(0x7f0000000040)='./file1/file0\x00', 0x10200, 0xba)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
setxattr$incfs_metadata(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)="8a15b5e69d064acfd2cd1fa2ebe830534e4bfb23f18af58745cc85e548054c4a8a47ec09ed11960dfeb0c50f8da19fe5f1c1eb4f090082971b14ea70862e9c3b9718d0a274cf241504d67a7236589b6e6a2748303eb3385bcc4335aa9e65ea96140661db1730429def4616e3c369d7631c28fbde21fd97a788dc74bca5cd8e2d7fabf9ce00323f32", 0x88, 0x1)
rename(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x406)

[  846.429194][ T8080] loop0: detected capacity change from 0 to 87
[  846.433291][ T1441]  loop0: unable to read partition table
00:17:30 executing program 4:
setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9b3}, 0x8)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x12801, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x0)
ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r3=>0x0, 0x0, 0x9, 0x48}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7fffffff, 0x10}, 0xc)
ioctl$SNAPSHOT_FREE(r1, 0x3305)

00:17:30 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x4}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
open$dir(&(0x7f0000000040)='./file1/file0\x00', 0x10200, 0xba) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
setxattr$incfs_metadata(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)="8a15b5e69d064acfd2cd1fa2ebe830534e4bfb23f18af58745cc85e548054c4a8a47ec09ed11960dfeb0c50f8da19fe5f1c1eb4f090082971b14ea70862e9c3b9718d0a274cf241504d67a7236589b6e6a2748303eb3385bcc4335aa9e65ea96140661db1730429def4616e3c369d7631c28fbde21fd97a788dc74bca5cd8e2d7fabf9ce00323f32", 0x88, 0x1)
rename(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1\x00') (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x500)

[  846.473884][ T8084] loop1: detected capacity change from 0 to 87
[  846.490762][ T8086] loop3: detected capacity change from 0 to 87
[  846.493135][ T2504]  loop3: unable to read partition table
[  846.507706][ T8084] FAT-fs (loop1): invalid media value (0x00)
[  846.513718][ T8084] FAT-fs (loop1): Can't find a valid FAT filesystem
00:17:30 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, 0xffffffffffffffff, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:30 executing program 4:
setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9b3}, 0x8)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x12801, 0x0) (async)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x0) (async)
ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) (async)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r3=>0x0, 0x0, 0x9, 0x48}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7fffffff, 0x10}, 0xc) (async)
ioctl$SNAPSHOT_FREE(r1, 0x3305)

00:17:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x300, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:30 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x4}], 0x0, &(0x7f0000000080)=ANY=[])
open$dir(&(0x7f0000000040)='./file1/file0\x00', 0x10200, 0xba)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
setxattr$incfs_metadata(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)="8a15b5e69d064acfd2cd1fa2ebe830534e4bfb23f18af58745cc85e548054c4a8a47ec09ed11960dfeb0c50f8da19fe5f1c1eb4f090082971b14ea70862e9c3b9718d0a274cf241504d67a7236589b6e6a2748303eb3385bcc4335aa9e65ea96140661db1730429def4616e3c369d7631c28fbde21fd97a788dc74bca5cd8e2d7fabf9ce00323f32", 0x88, 0x1)
rename(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x4}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
open$dir(&(0x7f0000000040)='./file1/file0\x00', 0x10200, 0xba) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
setxattr$incfs_metadata(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)="8a15b5e69d064acfd2cd1fa2ebe830534e4bfb23f18af58745cc85e548054c4a8a47ec09ed11960dfeb0c50f8da19fe5f1c1eb4f090082971b14ea70862e9c3b9718d0a274cf241504d67a7236589b6e6a2748303eb3385bcc4335aa9e65ea96140661db1730429def4616e3c369d7631c28fbde21fd97a788dc74bca5cd8e2d7fabf9ce00323f32", 0x88, 0x1) (async)
rename(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1\x00') (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

[  846.547610][ T8088] Restarting kernel threads ... done.
[  846.565677][ T8095] loop3: detected capacity change from 0 to 87
[  846.571554][ T8097] loop0: detected capacity change from 0 to 87
[  846.572961][ T1907]  loop0: unable to read partition table
[  846.600952][ T8103] loop1: detected capacity change from 0 to 87
[  846.610215][ T8104] loop2: detected capacity change from 0 to 87
[  846.617305][ T8100] Restarting kernel threads ... done.
[  846.623237][ T8103] FAT-fs (loop1): invalid media value (0x00)
[  846.629284][ T8103] FAT-fs (loop1): Can't find a valid FAT filesystem
[  846.678333][ T8103] loop1: detected capacity change from 0 to 87
[  846.681123][ T1441] blk_print_req_error: 40 callbacks suppressed
[  846.681138][ T1441] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  846.700021][ T1441] buffer_io_error: 40 callbacks suppressed
[  846.700028][ T1441] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:31 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x6, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:31 executing program 4:
setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9b3}, 0x8)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x12801, 0x0) (async)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x0) (async)
ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) (async, rerun: 64)
r2 = socket$inet6(0xa, 0x2, 0x0) (rerun: 64)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async, rerun: 64)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r3=>0x0, 0x0, 0x9, 0x48}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7fffffff, 0x10}, 0xc) (async, rerun: 64)
ioctl$SNAPSHOT_FREE(r1, 0x3305) (rerun: 64)

00:17:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x600)

00:17:31 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x0, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x402, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:31 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x2000000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="00010b0000010100ebff874a2a09f8c30726879a7681c44e185d750bf89d63d424302f95c4e3d506c09bba7d5e253e97c1f7ec8aa03f17dd591df47e51e68cc0d20e514c78f282ef755e2c6682a00e3edf7c7d84d8c534dee079504035f0579cd3f1cbe81fce386ad686114645033c8ddc6dea9e4222a171a1ca761eb5ef079642ab6b3634fad80ab88b28e670b849ce6ff37911684dab15ae2d7e87a512cd0e895fa3c50e4d1dd5558d6dc002d178e5cd61bbf6ae6554884ad3bf257c7efda2aa2d7db30a89b375060c61d61f222cfa3af1d5e7bcfa40cb876923c55b49ff6a911f69336f60e08300b001c25659cf0f93d9ca3d"], 0xf4, 0x3)
llistxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340)=""/140, 0x8c)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:31 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x2000000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
setxattr$security_evm(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="00010b0000010100ebff874a2a09f8c30726879a7681c44e185d750bf89d63d424302f95c4e3d506c09bba7d5e253e97c1f7ec8aa03f17dd591df47e51e68cc0d20e514c78f282ef755e2c6682a00e3edf7c7d84d8c534dee079504035f0579cd3f1cbe81fce386ad686114645033c8ddc6dea9e4222a171a1ca761eb5ef079642ab6b3634fad80ab88b28e670b849ce6ff37911684dab15ae2d7e87a512cd0e895fa3c50e4d1dd5558d6dc002d178e5cd61bbf6ae6554884ad3bf257c7efda2aa2d7db30a89b375060c61d61f222cfa3af1d5e7bcfa40cb876923c55b49ff6a911f69336f60e08300b001c25659cf0f93d9ca3d"], 0xf4, 0x3) (async)
llistxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340)=""/140, 0x8c) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  847.340327][ T8118] loop2: detected capacity change from 0 to 87
[  847.343563][ T8120] loop1: detected capacity change from 0 to 264192
[  847.346739][ T8119] loop3: detected capacity change from 0 to 87
[  847.354254][ T8121] loop0: detected capacity change from 0 to 87
00:17:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x604)

00:17:31 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x0, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  847.406777][ T8115] Restarting kernel threads ... done.
[  847.412922][ T8115] Restarting kernel threads ... done.
[  847.418624][ T8115] Restarting kernel threads ... done.
[  847.427845][ T8115] Restarting kernel threads ... done.
[  847.439587][ T8115] Restarting kernel threads ... done.
[  847.445260][ T8131] loop3: detected capacity change from 0 to 87
00:17:31 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x6, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
io_setup(0x6, &(0x7f0000000240)) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

00:17:31 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x2000000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="00010b0000010100ebff874a2a09f8c30726879a7681c44e185d750bf89d63d424302f95c4e3d506c09bba7d5e253e97c1f7ec8aa03f17dd591df47e51e68cc0d20e514c78f282ef755e2c6682a00e3edf7c7d84d8c534dee079504035f0579cd3f1cbe81fce386ad686114645033c8ddc6dea9e4222a171a1ca761eb5ef079642ab6b3634fad80ab88b28e670b849ce6ff37911684dab15ae2d7e87a512cd0e895fa3c50e4d1dd5558d6dc002d178e5cd61bbf6ae6554884ad3bf257c7efda2aa2d7db30a89b375060c61d61f222cfa3af1d5e7bcfa40cb876923c55b49ff6a911f69336f60e08300b001c25659cf0f93d9ca3d"], 0xf4, 0x3)
llistxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340)=""/140, 0x8c)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x2000000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
setxattr$security_evm(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="00010b0000010100ebff874a2a09f8c30726879a7681c44e185d750bf89d63d424302f95c4e3d506c09bba7d5e253e97c1f7ec8aa03f17dd591df47e51e68cc0d20e514c78f282ef755e2c6682a00e3edf7c7d84d8c534dee079504035f0579cd3f1cbe81fce386ad686114645033c8ddc6dea9e4222a171a1ca761eb5ef079642ab6b3634fad80ab88b28e670b849ce6ff37911684dab15ae2d7e87a512cd0e895fa3c50e4d1dd5558d6dc002d178e5cd61bbf6ae6554884ad3bf257c7efda2aa2d7db30a89b375060c61d61f222cfa3af1d5e7bcfa40cb876923c55b49ff6a911f69336f60e08300b001c25659cf0f93d9ca3d"], 0xf4, 0x3) (async)
llistxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340)=""/140, 0x8c) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x406, r0, &(0x7f0000000000), 0x1a00001a}])

[  847.450394][ T8133] loop0: detected capacity change from 0 to 87
00:17:31 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x0, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  847.483820][ T8115] Restarting kernel threads ... done.
[  847.490726][ T8144] loop2: detected capacity change from 0 to 87
[  847.492193][ T8145] loop1: detected capacity change from 0 to 264192
[  847.504527][ T8115] Restarting kernel threads ... done.
[  847.510851][ T8115] Restarting kernel threads ... done.
[  847.525059][ T8151] loop0: detected capacity change from 0 to 87
[  847.528208][ T8115] Restarting kernel threads ... done.
[  847.542524][ T8115] Restarting kernel threads ... done.
[  847.551149][ T8115] Restarting kernel threads ... done.
[  847.562781][ T8115] Restarting kernel threads ... done.
[  847.576433][ T8115] Restarting kernel threads ... done.
[  847.582271][ T8115] Restarting kernel threads ... done.
[  847.588782][ T8115] Restarting kernel threads ... done.
[  847.594684][ T8115] Restarting kernel threads ... done.
[  847.600371][ T8115] Restarting kernel threads ... done.
[  847.605881][ T8115] Restarting kernel threads ... done.
[  847.611462][ T8115] Restarting kernel threads ... done.
[  847.616969][ T8115] Restarting kernel threads ... done.
[  847.622418][ T8115] Restarting kernel threads ... done.
[  847.627942][ T8115] Restarting kernel threads ... done.
[  847.633424][ T8115] Restarting kernel threads ... done.
[  847.638919][ T8115] Restarting kernel threads ... done.
[  847.644443][ T8115] Restarting kernel threads ... done.
[  847.650139][ T8115] Restarting kernel threads ... done.
[  847.655628][ T8115] Restarting kernel threads ... done.
[  847.661230][ T8115] Restarting kernel threads ... done.
[  847.666792][ T8115] Restarting kernel threads ... done.
[  847.672291][ T8115] Restarting kernel threads ... done.
[  847.677802][ T8115] Restarting kernel threads ... done.
[  847.683311][ T8115] Restarting kernel threads ... done.
[  847.689064][ T8115] Restarting kernel threads ... done.
[  847.695270][ T8115] Restarting kernel threads ... done.
[  847.700929][ T8115] Restarting kernel threads ... done.
[  847.706535][ T8115] Restarting kernel threads ... done.
[  847.712121][ T8115] Restarting kernel threads ... done.
[  847.717641][ T8115] Restarting kernel threads ... done.
[  847.723107][ T8115] Restarting kernel threads ... done.
[  847.728663][ T8115] Restarting kernel threads ... done.
[  847.734062][ T8115] Restarting kernel threads ... done.
[  847.739686][ T8115] Restarting kernel threads ... done.
[  847.745247][ T8115] Restarting kernel threads ... done.
[  847.750778][ T8115] Restarting kernel threads ... done.
[  847.757682][ T8115] Restarting kernel threads ... done.
[  847.763174][ T8115] Restarting kernel threads ... done.
[  847.768858][ T8115] Restarting kernel threads ... done.
[  847.774308][ T8115] Restarting kernel threads ... done.
[  847.779774][ T8115] Restarting kernel threads ... done.
[  847.785233][ T8115] Restarting kernel threads ... done.
[  847.790867][ T8115] Restarting kernel threads ... done.
[  847.796475][ T8115] Restarting kernel threads ... done.
[  847.801947][ T8115] Restarting kernel threads ... done.
[  847.807421][ T8115] Restarting kernel threads ... done.
[  847.812899][ T8115] Restarting kernel threads ... done.
[  847.818444][ T8115] Restarting kernel threads ... done.
[  847.823850][ T8115] Restarting kernel threads ... done.
[  847.829276][ T8115] Restarting kernel threads ... done.
00:17:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0)
getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff00000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0x50, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x14b50}, @TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0xc, 0x1}, @TCF_EM_CANID={0x14}]}]}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xd}}]}}]}, 0x80}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl1\x00', r4, 0x4, 0x77, 0xff, 0x81, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x80, 0x8, 0x5}})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x9)
setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xb85, r5, &(0x7f0000000340)="a7664706e9b6d09dc9e30ac81a72d9b32529d75a3661d2f2a812f6e91f84d4e04eff48d76faa63ea9992b63a24a862bd682806e00aa5fa94947ddef19e7e13dbb780dfdf120b418e8ad435cd3c358e39eaf47602132fe2441ab65624dba2a985c649e3a4d670dded7a9b419c37fde6463e1194fe80eb7db2008a58dc360489bfff512422c0c65866a3e2cbe6cfc0fd9fc2c960458134cd4bb0e0fecfe639c18ff80c3952513a01865b13c4cac8074a60c90141c1650a9b2137d29548e3c391f204e91ef2a17cb6", 0xc7, 0xffffffffffffffe0, 0x0, 0x3}, &(0x7f00000001c0))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000520001ffffffffffff0000000063eefeecd25ac1bc137b293592e07f73ea66dfd4dfb25ebe0dc96fa274"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000)

00:17:31 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x6, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
io_setup(0x6, &(0x7f0000000240)) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

00:17:31 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1\x00', 0x51)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x700)

00:17:31 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, 0x0)
io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x408, r0, &(0x7f0000000000), 0x1a00001a}])

[  847.834775][ T8115] Restarting kernel threads ... done.
[  847.840195][ T8115] Restarting kernel threads ... done.
[  847.845709][ T8115] Restarting kernel threads ... done.
[  847.851340][ T8115] Restarting kernel threads ... done.
[  847.857455][ T8115] Restarting kernel threads ... done.
[  847.862867][ T8115] Restarting kernel threads ... done.
[  847.869090][ T8115] Restarting kernel threads ... done.
00:17:31 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, 0x0)
io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x900)

00:17:31 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1\x00', 0x51)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  847.895125][ T8155] loop1: detected capacity change from 0 to 87
[  847.903624][ T8167] loop0: detected capacity change from 0 to 87
[  847.905331][ T8168] loop3: detected capacity change from 0 to 87
[  847.910926][ T8169] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
[  847.916583][ T8159] loop2: detected capacity change from 0 to 87
00:17:32 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000140), 0x4)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r5 = socket$phonet(0x23, 0x2, 0x1)
ioctl$AUTOFS_IOC_READY(r5, 0x9360, 0x5)
r6 = syz_open_dev$vcsn(&(0x7f0000000080), 0xfb, 0x800)
close_range(r4, r6, 0x2)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:32 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, 0x0)
io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:32 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1\x00', 0x51)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1\x00', 0x51) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

[  847.966081][ T8171] loop0: detected capacity change from 0 to 87
[  847.980039][ T8174] loop3: detected capacity change from 0 to 87
[  847.985949][ T8175] loop1: detected capacity change from 0 to 87
[  847.986558][ T2504] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  848.001539][ T2504] Buffer I/O error on dev loop1, logical block 0, async page read
[  848.042542][ T8180] loop0: detected capacity change from 0 to 87
[  848.048873][   T24] audit: type=1400 audit(1656893852.043:505): avc:  denied  { create } for  pid=8177 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1
[  848.051189][ T8182] loop1: detected capacity change from 0 to 87
00:17:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0)
getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff00000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0x50, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x14b50}, @TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0xc, 0x1}, @TCF_EM_CANID={0x14}]}]}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xd}}]}}]}, 0x80}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl1\x00', r4, 0x4, 0x77, 0xff, 0x81, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x80, 0x8, 0x5}})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x9)
setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xb85, r5, &(0x7f0000000340)="a7664706e9b6d09dc9e30ac81a72d9b32529d75a3661d2f2a812f6e91f84d4e04eff48d76faa63ea9992b63a24a862bd682806e00aa5fa94947ddef19e7e13dbb780dfdf120b418e8ad435cd3c358e39eaf47602132fe2441ab65624dba2a985c649e3a4d670dded7a9b419c37fde6463e1194fe80eb7db2008a58dc360489bfff512422c0c65866a3e2cbe6cfc0fd9fc2c960458134cd4bb0e0fecfe639c18ff80c3952513a01865b13c4cac8074a60c90141c1650a9b2137d29548e3c391f204e91ef2a17cb6", 0xc7, 0xffffffffffffffe0, 0x0, 0x3}, &(0x7f00000001c0))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000520001ffffffffffff0000000063eefeecd25ac1bc137b293592e07f73ea66dfd4dfb25ebe0dc96fa274"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket(0x10, 0x3, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket(0x10, 0x2, 0x0) (async)
sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0) (async)
getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab) (async)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff00000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async)
sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0x50, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x14b50}, @TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0xc, 0x1}, @TCF_EM_CANID={0x14}]}]}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xd}}]}}]}, 0x80}}, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl1\x00', r4, 0x4, 0x77, 0xff, 0x81, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x80, 0x8, 0x5}}) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) (async)
socket$inet6(0xa, 0x2, 0x9) (async)
setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r5, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xb85, r5, &(0x7f0000000340)="a7664706e9b6d09dc9e30ac81a72d9b32529d75a3661d2f2a812f6e91f84d4e04eff48d76faa63ea9992b63a24a862bd682806e00aa5fa94947ddef19e7e13dbb780dfdf120b418e8ad435cd3c358e39eaf47602132fe2441ab65624dba2a985c649e3a4d670dded7a9b419c37fde6463e1194fe80eb7db2008a58dc360489bfff512422c0c65866a3e2cbe6cfc0fd9fc2c960458134cd4bb0e0fecfe639c18ff80c3952513a01865b13c4cac8074a60c90141c1650a9b2137d29548e3c391f204e91ef2a17cb6", 0xc7, 0xffffffffffffffe0, 0x0, 0x3}, &(0x7f00000001c0)) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000520001ffffffffffff0000000063eefeecd25ac1bc137b293592e07f73ea66dfd4dfb25ebe0dc96fa274"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) (async)

00:17:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xa00)

00:17:32 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x500, r0, &(0x7f0000000000), 0x1a00001a}])

[  848.068795][   T24] audit: type=1400 audit(1656893852.043:506): avc:  denied  { ioctl } for  pid=8177 comm="syz-executor.5" path="socket:[190698]" dev="sockfs" ino=190698 ioctlcmd=0x9360 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1
[  848.069034][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  848.109515][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:32 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240))
io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:32 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="04a35f1ecd00000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES8=0x0, @ANYRESOCT=0x0])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:32 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0) (async)
write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000140), 0x4) (async)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
r5 = socket$phonet(0x23, 0x2, 0x1)
ioctl$AUTOFS_IOC_READY(r5, 0x9360, 0x5)
r6 = syz_open_dev$vcsn(&(0x7f0000000080), 0xfb, 0x800)
close_range(r4, r6, 0x2) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

[  848.142878][ T8189] loop3: detected capacity change from 0 to 87
[  848.149464][ T8192] loop2: detected capacity change from 0 to 87
[  848.157404][ T8188] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
00:17:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xb00)

[  848.204432][ T8199] loop0: detected capacity change from 0 to 87
[  848.224164][ T8202] loop1: detected capacity change from 0 to 87
[  848.224407][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  848.239637][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:32 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="04a35f1ecd00000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES8=0x0, @ANYRESOCT=0x0])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0) (async)
r3 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0) (async)
getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff00000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0x50, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x14b50}, @TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0xc, 0x1}, @TCF_EM_CANID={0x14}]}]}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xd}}]}}]}, 0x80}}, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl1\x00', r4, 0x4, 0x77, 0xff, 0x81, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x80, 0x8, 0x5}})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) (async)
r5 = socket$inet6(0xa, 0x2, 0x9)
setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r5, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xb85, r5, &(0x7f0000000340)="a7664706e9b6d09dc9e30ac81a72d9b32529d75a3661d2f2a812f6e91f84d4e04eff48d76faa63ea9992b63a24a862bd682806e00aa5fa94947ddef19e7e13dbb780dfdf120b418e8ad435cd3c358e39eaf47602132fe2441ab65624dba2a985c649e3a4d670dded7a9b419c37fde6463e1194fe80eb7db2008a58dc360489bfff512422c0c65866a3e2cbe6cfc0fd9fc2c960458134cd4bb0e0fecfe639c18ff80c3952513a01865b13c4cac8074a60c90141c1650a9b2137d29548e3c391f204e91ef2a17cb6", 0xc7, 0xffffffffffffffe0, 0x0, 0x3}, &(0x7f00000001c0))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000520001ffffffffffff0000000063eefeecd25ac1bc137b293592e07f73ea66dfd4dfb25ebe0dc96fa274"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000)

[  848.254655][ T8208] loop3: detected capacity change from 0 to 87
[  848.275656][ T8212] loop1: detected capacity change from 0 to 87
00:17:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xc00)

00:17:32 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="04a35f1ecd00000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES8=0x0, @ANYRESOCT=0x0]) (async, rerun: 32)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (rerun: 32)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:32 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0) (async)
write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000140), 0x4) (async)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async, rerun: 64)
r5 = socket$phonet(0x23, 0x2, 0x1) (rerun: 64)
ioctl$AUTOFS_IOC_READY(r5, 0x9360, 0x5)
r6 = syz_open_dev$vcsn(&(0x7f0000000080), 0xfb, 0x800)
close_range(r4, r6, 0x2) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:32 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240))
io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:32 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x600, r0, &(0x7f0000000000), 0x1a00001a}])

[  848.304472][ T8221] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
[  848.342601][ T8226] loop1: detected capacity change from 0 to 87
[  848.344358][ T8236] loop0: detected capacity change from 0 to 87
[  848.349076][ T8235] loop3: detected capacity change from 0 to 87
[  848.385436][ T8220] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
00:17:32 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = dup3(r0, r0, 0x0)
read$snapshot(r1, &(0x7f0000000000)=""/106, 0x6a)

00:17:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xd00)

00:17:32 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xae9f, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffffffff}], 0x200008e, &(0x7f0000001340)=ANY=[])
r0 = open(&(0x7f0000000100)='./file1/file1\x00', 0x0, 0x1)
link(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1/file0\x00')
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r0}, 0x8)
renameat2(r0, &(0x7f00000001c0)='./file1/file0\x00', r1, &(0x7f0000000240)='./file1/file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x4ffb1, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc)
renameat2(r2, &(0x7f00000002c0)='./file1/file1\x00', r4, &(0x7f0000000300)='./file1/file0/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  848.405750][ T8240] loop2: detected capacity change from 0 to 87
[  848.425126][ T8242] loop3: detected capacity change from 0 to 87
00:17:32 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = dup3(r0, r0, 0x0)
read$snapshot(r1, &(0x7f0000000000)=""/106, 0x6a)

00:17:32 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000140)={{r3}, 0x4, &(0x7f0000000080)=[0x5, 0x5, 0x8, 0x20], 0x8, 0x4, 0x1})
io_setup(0x7, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:32 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240))
io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xf00)

[  848.461051][ T8246] loop1: detected capacity change from 0 to 16383
00:17:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1100)

00:17:32 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = dup3(r0, r0, 0x0)
read$snapshot(r1, &(0x7f0000000000)=""/106, 0x6a)

[  848.509315][ T8252] loop0: detected capacity change from 0 to 87
[  848.521261][ T8254] loop3: detected capacity change from 0 to 87
[  848.522007][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  848.536640][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
00:17:32 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x604, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1800)

00:17:32 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000140)={{r3}, 0x4, &(0x7f0000000080)=[0x5, 0x5, 0x8, 0x20], 0x8, 0x4, 0x1}) (async)
io_setup(0x7, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:32 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x0, 0x0)

00:17:32 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
splice(r1, 0x0, r2, 0x0, 0x4ffb1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r3=>r0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000002d300000035090000400000000049b2f2d68a8f856357ba180b00749b4d395c18ba920c40677666c86fd51dd6d79d803a89abc03263baa5"])
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r3, 0x3312, 0x8)

[  848.566577][ T8257] loop3: detected capacity change from 0 to 87
[  848.567640][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  848.581994][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
[  848.599087][ T8261] loop2: detected capacity change from 0 to 87
[  848.646919][ T8270] loop0: detected capacity change from 0 to 87
[  848.657723][ T8273] loop3: detected capacity change from 0 to 87
00:17:33 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xae9f, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffffffff}], 0x200008e, &(0x7f0000001340)=ANY=[])
r0 = open(&(0x7f0000000100)='./file1/file1\x00', 0x0, 0x1)
link(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1/file0\x00')
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r0}, 0x8)
renameat2(r0, &(0x7f00000001c0)='./file1/file0\x00', r1, &(0x7f0000000240)='./file1/file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x4ffb1, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc)
renameat2(r2, &(0x7f00000002c0)='./file1/file1\x00', r4, &(0x7f0000000300)='./file1/file0/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xae9f, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffffffff}], 0x200008e, &(0x7f0000001340)=ANY=[]) (async)
open(&(0x7f0000000100)='./file1/file1\x00', 0x0, 0x1) (async)
link(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1/file0\x00') (async)
bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r0}, 0x8) (async)
renameat2(r0, &(0x7f00000001c0)='./file1/file0\x00', r1, &(0x7f0000000240)='./file1/file1\x00', 0x0) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
pipe(&(0x7f0000000140)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r3) (async)
splice(r2, 0x0, r3, 0x0, 0x4ffb1, 0x0) (async)
pipe(&(0x7f0000000140)) (async)
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async)
renameat2(r2, &(0x7f00000002c0)='./file1/file1\x00', r4, &(0x7f0000000300)='./file1/file0/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:33 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000140)={{r3}, 0x4, &(0x7f0000000080)=[0x5, 0x5, 0x8, 0x20], 0x8, 0x4, 0x1})
io_setup(0x7, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1f00)

00:17:33 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff}) (async)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2) (async)
splice(r1, 0x0, r2, 0x0, 0x4ffb1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r3=>r0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000002d300000035090000400000000049b2f2d68a8f856357ba180b00749b4d395c18ba920c40677666c86fd51dd6d79d803a89abc03263baa5"])
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r3, 0x3312, 0x8)

00:17:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x700, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:33 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x0, 0x0)

[  849.301720][ T8277] loop2: detected capacity change from 0 to 87
[  849.305626][ T8280] loop3: detected capacity change from 0 to 87
[  849.311925][ T8284] loop0: detected capacity change from 0 to 87
00:17:33 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff}) (async)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
splice(r1, 0x0, r2, 0x0, 0x4ffb1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r3=>r0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000002d300000035090000400000000049b2f2d68a8f856357ba180b00749b4d395c18ba920c40677666c86fd51dd6d79d803a89abc03263baa5"])
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r3, 0x3312, 0x8)

00:17:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x2000)

00:17:33 executing program 4:
setns(0xffffffffffffffff, 0x450a6f90cb05871a)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000000))

00:17:33 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x0, 0x0)

[  849.343320][ T8290] loop1: detected capacity change from 0 to 16383
[  849.364960][ T8292] loop3: detected capacity change from 0 to 87
00:17:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x2200)

00:17:33 executing program 4:
setns(0xffffffffffffffff, 0x450a6f90cb05871a)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000000))
setns(0xffffffffffffffff, 0x450a6f90cb05871a) (async)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000000)) (async)

00:17:33 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xae9f, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffffffff}], 0x200008e, &(0x7f0000001340)=ANY=[]) (async)
r0 = open(&(0x7f0000000100)='./file1/file1\x00', 0x0, 0x1) (async)
link(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1/file0\x00')
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r0}, 0x8)
renameat2(r0, &(0x7f00000001c0)='./file1/file0\x00', r1, &(0x7f0000000240)='./file1/file1\x00', 0x0) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async, rerun: 64)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff}) (rerun: 64)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x4ffb1, 0x0) (async)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async)
renameat2(r2, &(0x7f00000002c0)='./file1/file1\x00', r4, &(0x7f0000000300)='./file1/file0/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x804, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:33 executing program 4:
setns(0xffffffffffffffff, 0x450a6f90cb05871a)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000000))
setns(0xffffffffffffffff, 0x450a6f90cb05871a) (async)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000000)) (async)

00:17:33 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)

[  849.450463][ T8312] loop0: detected capacity change from 0 to 87
[  849.450547][ T8313] loop3: detected capacity change from 0 to 87
[  849.482584][ T8318] loop1: detected capacity change from 0 to 16383
[  849.491802][ T8324] loop2: detected capacity change from 0 to 87
00:17:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x3f00)

00:17:33 executing program 4:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x3]}, 0x8, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e22, @broadcast}})
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f00000000c0))

00:17:33 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x0, &(0x7f0000000540))

00:17:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x900, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:33 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)

00:17:33 executing program 4:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x3]}, 0x8, 0x0) (async)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e22, @broadcast}}) (async)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f00000000c0))

[  849.559857][ T1907] I/O error, dev loop1, sector 16128 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  849.574363][ T8330] loop1: detected capacity change from 0 to 87
[  849.580262][ T8331] loop3: detected capacity change from 0 to 87
[  849.586981][ T8334] loop0: detected capacity change from 0 to 87
00:17:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x4000)

00:17:33 executing program 4:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x3]}, 0x8, 0x0) (async)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e22, @broadcast}}) (async)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f00000000c0))

[  849.637325][ T8337] loop2: detected capacity change from 0 to 87
[  849.639058][ T1907] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  849.652661][ T1907] Buffer I/O error on dev loop2, logical block 0, async page read
[  849.663954][ T8342] loop1: detected capacity change from 0 to 87
[  849.667785][ T2504] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  849.679283][ T2504] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:33 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)

00:17:33 executing program 4:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
bind$xdp(r0, &(0x7f0000000040)={0x2c, 0xe, 0x0, 0x2d}, 0x10)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:33 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x0, &(0x7f0000000540))

[  849.734049][ T8349] loop3: detected capacity change from 0 to 87
00:17:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xa00, r0, &(0x7f0000000000), 0x1a00001a}])

[  849.782833][ T8353] loop1: detected capacity change from 0 to 87
[  849.792556][ T8355] loop0: detected capacity change from 0 to 87
00:17:33 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x4, 0x810, 0xffffffffffffffff, 0x0)
r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(r0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r1}}, 0x6)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xff0f)

00:17:33 executing program 4:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
bind$xdp(r0, &(0x7f0000000040)={0x2c, 0xe, 0x0, 0x2d}, 0x10)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:33 executing program 4:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
bind$xdp(r0, &(0x7f0000000040)={0x2c, 0xe, 0x0, 0x2d}, 0x10)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
pipe2(&(0x7f0000000000), 0x0) (async)
bind$xdp(r0, &(0x7f0000000040)={0x2c, 0xe, 0x0, 0x2d}, 0x10) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)

[  849.841379][ T8358] loop2: detected capacity change from 0 to 87
[  849.857963][ T8362] loop3: detected capacity change from 0 to 87
00:17:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x80040)

[  849.889516][ T8364] loop1: detected capacity change from 0 to 87
00:17:33 executing program 4:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[], 0x60}, 0x1, 0x0, 0x0, 0x8014}, 0xc000)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:33 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x0, &(0x7f0000000540))

[  849.933568][ T8370] loop3: detected capacity change from 0 to 87
00:17:34 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x4, 0x810, 0xffffffffffffffff, 0x0)
r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(r0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r1}}, 0x6)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x4, 0x810, 0xffffffffffffffff, 0x0) (async)
io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async)
syz_io_uring_submit(r0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r1}}, 0x6) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x100000)

00:17:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xb00, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:34 executing program 4:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[], 0x60}, 0x1, 0x0, 0x0, 0x8014}, 0xc000) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:34 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x4, 0x810, 0xffffffffffffffff, 0x0) (async)
r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(r0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r1}}, 0x6) (async, rerun: 64)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async, rerun: 64)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1000000)

[  849.999584][ T8374] loop0: detected capacity change from 0 to 87
[  850.024856][ T8377] loop2: detected capacity change from 0 to 87
[  850.027400][ T8379] loop3: detected capacity change from 0 to 87
[  850.041221][ T8380] loop1: detected capacity change from 0 to 87
00:17:34 executing program 4:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[], 0x60}, 0x1, 0x0, 0x0, 0x8014}, 0xc000) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

[  850.084978][ T8390] loop1: detected capacity change from 0 to 87
00:17:34 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00'})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

[  850.125452][ T8394] loop3: detected capacity change from 0 to 87
00:17:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x2000000)

00:17:34 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[0x0])

00:17:34 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00'})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xc00, r0, &(0x7f0000000000), 0x1a00001a}])

[  850.204375][ T8402] loop3: detected capacity change from 0 to 87
[  850.223259][ T8404] loop0: detected capacity change from 0 to 87
[  850.227940][ T1907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  850.238587][ T1907] Buffer I/O error on dev loop0, logical block 0, async page read
00:17:34 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00'}) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x2040000)

[  850.259815][ T8408] loop2: detected capacity change from 0 to 87
00:17:34 executing program 4:
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000), 0x8)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:34 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[0x0])

[  850.323444][ T8413] loop3: detected capacity change from 0 to 87
00:17:34 executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x4ffb1, 0x0)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f00000000c0))
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000040)='./file1\x00', 0x1f, 0x0, &(0x7f00000000c0), 0x8084c, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x412000, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e20, 0x0, 0x4e20, 0x19c, 0x2, 0x0, 0x20, 0x2e, 0x0, r4}, {0xffff, 0xa01a, 0x100000000, 0x772, 0x200, 0x8eb3, 0x776, 0x3}, {0x24c, 0x927a, 0x1, 0xfffffffffffffffd}, 0x0, 0x6e6bc0, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x4d6}, 0x2, @in6=@dev={0xfe, 0x80, '\x00', 0x3a}, 0x34ff, 0x0, 0x3, 0x3, 0x2b7, 0x9, 0x9}}, 0xe8)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc)
ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)={0xffff, 0x5, 0x6, 0x1, 0xf, "2da1e57fcf438ae7"})

00:17:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x3000000)

[  850.368925][ T8417] loop0: detected capacity change from 0 to 87
00:17:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xd00, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:34 executing program 4:
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000), 0x8) (async, rerun: 32)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 32)

[  850.418751][ T8421] loop3: detected capacity change from 0 to 87
[  850.437732][ T8424] loop2: detected capacity change from 0 to 87
00:17:34 executing program 4:
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000), 0x8)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x4000000)

00:17:34 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[0x0])

00:17:34 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r0, 0x80083313, &(0x7f0000000000))

00:17:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x5000000)

[  850.507009][ T8430] loop3: detected capacity change from 0 to 87
[  850.521343][ T8433] loop0: detected capacity change from 0 to 87
00:17:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xe00, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:34 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r0, 0x80083313, &(0x7f0000000000))
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r0, 0x80083313, &(0x7f0000000000)) (async)

[  850.585502][ T8437] loop2: detected capacity change from 0 to 87
[  850.597854][ T8440] loop3: detected capacity change from 0 to 87
00:17:34 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r0, 0x80083313, &(0x7f0000000000))

00:17:35 executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1) (async)
splice(r0, 0x0, r1, 0x0, 0x4ffb1, 0x0) (async)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f00000000c0)) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000040)='./file1\x00', 0x1f, 0x0, &(0x7f00000000c0), 0x8084c, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x412000, 0x0) (async)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0) (async)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e20, 0x0, 0x4e20, 0x19c, 0x2, 0x0, 0x20, 0x2e, 0x0, r4}, {0xffff, 0xa01a, 0x100000000, 0x772, 0x200, 0x8eb3, 0x776, 0x3}, {0x24c, 0x927a, 0x1, 0xfffffffffffffffd}, 0x0, 0x6e6bc0, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x4d6}, 0x2, @in6=@dev={0xfe, 0x80, '\x00', 0x3a}, 0x34ff, 0x0, 0x3, 0x3, 0x2b7, 0x9, 0x9}}, 0xe8)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async)
ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)={0xffff, 0x5, 0x6, 0x1, 0xf, "2da1e57fcf438ae7"})

00:17:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x6000000)

00:17:35 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}])

00:17:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xf00, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:35 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x29cc80, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x0)
read$snapshot(r0, &(0x7f0000000000)=""/69, 0x45)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x0)
ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309)

00:17:35 executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff}) (async)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1) (async)
splice(r0, 0x0, r1, 0x0, 0x4ffb1, 0x0) (async)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f00000000c0))
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000040)='./file1\x00', 0x1f, 0x0, &(0x7f00000000c0), 0x8084c, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x412000, 0x0) (async)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e20, 0x0, 0x4e20, 0x19c, 0x2, 0x0, 0x20, 0x2e, 0x0, r4}, {0xffff, 0xa01a, 0x100000000, 0x772, 0x200, 0x8eb3, 0x776, 0x3}, {0x24c, 0x927a, 0x1, 0xfffffffffffffffd}, 0x0, 0x6e6bc0, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x4d6}, 0x2, @in6=@dev={0xfe, 0x80, '\x00', 0x3a}, 0x34ff, 0x0, 0x3, 0x3, 0x2b7, 0x9, 0x9}}, 0xe8) (async)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async)
ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)={0xffff, 0x5, 0x6, 0x1, 0xf, "2da1e57fcf438ae7"})

00:17:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x6040000)

[  851.256108][ T8447] loop3: detected capacity change from 0 to 87
[  851.270338][ T8456] loop0: detected capacity change from 0 to 87
[  851.285845][ T8458] loop2: detected capacity change from 0 to 87
00:17:35 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x29cc80, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x0) (async)
read$snapshot(r0, &(0x7f0000000000)=""/69, 0x45) (async)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x0) (async)
ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309)

[  851.349675][ T8466] loop3: detected capacity change from 0 to 87
[  851.352192][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
00:17:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x7000000)

00:17:35 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}])

00:17:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xff6, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:35 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x29cc80, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x0) (async)
read$snapshot(r0, &(0x7f0000000000)=""/69, 0x45) (async)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x0)
ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309)

00:17:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x9000000)

00:17:35 executing program 1:
r0 = socket$inet6(0xa, 0x800, 0xf689)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @empty}, 0x14})
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r2 = socket(0x1, 0x2, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local, 0x4}, 0x1c)
recvmmsg(r2, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:35 executing program 4:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={<r0=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}}, [0x3, 0x0, 0x7e2, 0x8, 0x9, 0x4, 0x80, 0x3, 0x6, 0x7f, 0x7, 0x3, 0x1, 0x1, 0xef3]}, &(0x7f0000000000)=0x100)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r0, 0x413}, &(0x7f00000001c0)=0x8)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf16bdba3a56b9d2a, &(0x7f0000000200)=0x3, 0x4)

[  851.440143][ T8474] loop3: detected capacity change from 0 to 87
[  851.452215][ T8476] loop0: detected capacity change from 0 to 87
[  851.462271][ T8478] loop2: detected capacity change from 0 to 87
00:17:35 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000001c0)='.\x00', 0x312)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}])

[  851.524166][ T8485] loop1: detected capacity change from 0 to 87
[  851.540665][ T8488] loop3: detected capacity change from 0 to 87
00:17:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1100, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xa000000)

00:17:35 executing program 4:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={<r0=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}}, [0x3, 0x0, 0x7e2, 0x8, 0x9, 0x4, 0x80, 0x3, 0x6, 0x7f, 0x7, 0x3, 0x1, 0x1, 0xef3]}, &(0x7f0000000000)=0x100)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r0, 0x413}, &(0x7f00000001c0)=0x8) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf16bdba3a56b9d2a, &(0x7f0000000200)=0x3, 0x4)

[  851.565981][ T8490] loop0: detected capacity change from 0 to 87
[  851.604864][ T8493] loop3: detected capacity change from 0 to 87
[  851.614940][ T8494] loop2: detected capacity change from 0 to 87
00:17:35 executing program 4:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={<r0=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}}, [0x3, 0x0, 0x7e2, 0x8, 0x9, 0x4, 0x80, 0x3, 0x6, 0x7f, 0x7, 0x3, 0x1, 0x1, 0xef3]}, &(0x7f0000000000)=0x100)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r0, 0x413}, &(0x7f00000001c0)=0x8)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf16bdba3a56b9d2a, &(0x7f0000000200)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}}, [0x3, 0x0, 0x7e2, 0x8, 0x9, 0x4, 0x80, 0x3, 0x6, 0x7f, 0x7, 0x3, 0x1, 0x1, 0xef3]}, &(0x7f0000000000)=0x100) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r0, 0x413}, &(0x7f00000001c0)=0x8) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf16bdba3a56b9d2a, &(0x7f0000000200)=0x3, 0x4) (async)

00:17:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xb000000)

00:17:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xc000000)

[  851.672081][ T8501] loop3: detected capacity change from 0 to 87
00:17:35 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x406)

00:17:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1200, r0, &(0x7f0000000000), 0x1a00001a}])

[  851.735731][ T8508] loop3: detected capacity change from 0 to 87
[  851.747371][ T8510] loop0: detected capacity change from 0 to 87
[  851.757750][ T8512] loop2: detected capacity change from 0 to 87
00:17:36 executing program 1:
r0 = socket$inet6(0xa, 0x800, 0xf689)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @empty}, 0x14})
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
r2 = socket(0x1, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local, 0x4}, 0x1c) (async)
recvmmsg(r2, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:36 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x52980, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x2, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0xa, 0x0)
close_range(r0, r1, 0x2)

00:17:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xd000000)

00:17:36 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)
write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x16, 0x17, 0x2, {0xd, './file1/file0'}}, 0x16)

00:17:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1300, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xf000000)

00:17:36 executing program 1:
r0 = socket$inet6(0xa, 0x800, 0xf689)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async, rerun: 64)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @empty}, 0x14}) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
r2 = socket(0x1, 0x2, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local, 0x4}, 0x1c) (async, rerun: 64)
recvmmsg(r2, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async, rerun: 64)
getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) (async, rerun: 32)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async, rerun: 32)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  852.361388][ T8516] loop3: detected capacity change from 0 to 87
[  852.365101][ T8519] loop0: detected capacity change from 0 to 87
[  852.367997][ T8518] loop2: detected capacity change from 0 to 87
[  852.399731][ T8522] loop1: detected capacity change from 0 to 87
00:17:36 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)
write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x16, 0x17, 0x2, {0xd, './file1/file0'}}, 0x16)

00:17:36 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x52980, 0x0) (async)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x2, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0xa, 0x0) (async)
close_range(r0, r1, 0x2)

00:17:36 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)
write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x16, 0x17, 0x2, {0xd, './file1/file0'}}, 0x16)

[  852.475758][ T8533] loop0: detected capacity change from 0 to 87
[  852.492611][ T8537] loop1: detected capacity change from 0 to 87
[  852.494922][ T8540] loop3: detected capacity change from 0 to 87
00:17:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x10000000)

00:17:36 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
accept(0xffffffffffffffff, &(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000540)=0x80)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000840)=0x2, 0x4)
ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000006c0)=""/206)
r0 = getpgid(0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r3=>0x0})
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f0000000000), 0x10)
perf_event_open(0x0, r0, 0xf, r1, 0x8)
sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63d4c0d1629efc0f73eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="9b42072ebb"], 0x20000600}}, 0x0)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x6, 0x1a5, 0x2, {0x77359400}, {0x0, 0x2710}, {0x1, 0x1, 0x1}, 0x1, @can={{0x3, 0x1}, 0xfb, 0x0, 0x0, 0x0, "60efc7d24f947c8f"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000900)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@bridge_getvlan={0x20, 0x72, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x28000010}, 0x80)
syz_clone(0x40007000, &(0x7f00000005c0)="8c82a0dd1bac065ef0d9a57b068b5a1a844bae25c5272d6b5834846981cc26e50d423c4d58ab50ba64752117e3198a5faa1a9d618545d99d84a064084866fae7b620db89291e34a9df2843085201d2365420f7754a1b236d78e2be5299ed61f92013ef6d328be1b6f07990efab06e6f38fdc1cfc9f2fdf858bc57ee08605f6eb244e4bfc05baebb6f0c52eab4045ec465f6ff5886e7cf5c050335b2145cfed13990e0c56b7ac2729caa8ea687bef6db8839e744f89904373f24de2374c31bdffc9e9f06198d79689cda91ab3664e22dd25cdb61fadf774e3", 0xd8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="d2a29f451ed12989c72c49a655f0b1578292136383c8cf2836280f5aaf508d04edc290833ded3b6b24d03e4d70eab39bd6a90b5956b419f794110e733aad42793a6754ebf3626a70ee13fe5cf0443b88a37010f50f0c13a3befa87cc9556706f69811085d7492e056388768091b3383ebf47fa997d")
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1400, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:36 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x52980, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async, rerun: 64)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x2, @mcast2}, 0x1c) (async, rerun: 64)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6(0xa, 0xa, 0x0) (async)
close_range(r0, r1, 0x2)

00:17:36 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  852.571415][ T8546] loop0: detected capacity change from 0 to 87
[  852.583294][ T8549] loop2: detected capacity change from 0 to 87
[  852.584253][ T8550] loop1: detected capacity change from 0 to 87
[  852.597014][ T8551] loop3: detected capacity change from 0 to 87
00:17:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x11000000)

[  852.668834][ T8560] loop0: detected capacity change from 0 to 87
[  852.674751][ T1441] blk_print_req_error: 10 callbacks suppressed
[  852.674767][ T1441] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  852.675396][ T8555] loop3: detected capacity change from 0 to 87
[  852.681204][ T1441] buffer_io_error: 7 callbacks suppressed
[  852.681216][ T1441] Buffer I/O error on dev loop0, logical block 0, async page read
00:17:36 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fadvise64(r0, 0x10001, 0x0, 0x2)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x111, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r2}}, 0xc)

00:17:36 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1500, r0, &(0x7f0000000000), 0x1a00001a}])

[  852.778046][ T8567] loop0: detected capacity change from 0 to 87
[  852.789313][ T8569] loop2: detected capacity change from 0 to 87
[  852.789979][ T8689] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
00:17:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x18000000)

00:17:36 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  852.821167][ T8555] FAT-fs (loop3): Unrecognized mount option "./file1" or missing value
00:17:36 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  852.896861][ T8573] loop3: detected capacity change from 0 to 87
[  852.902511][ T8575] loop0: detected capacity change from 0 to 87
00:17:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1f000000)

[  852.957020][ T8577] loop0: detected capacity change from 0 to 87
[  852.957261][ T1907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  852.972465][ T1907] Buffer I/O error on dev loop0, logical block 0, async page read
[  852.990930][ T8579] loop3: detected capacity change from 0 to 87
00:17:37 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
accept(0xffffffffffffffff, &(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000540)=0x80)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000840)=0x2, 0x4)
ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000006c0)=""/206)
r0 = getpgid(0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r3=>0x0})
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f0000000000), 0x10)
perf_event_open(0x0, r0, 0xf, r1, 0x8)
sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63d4c0d1629efc0f73eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="9b42072ebb"], 0x20000600}}, 0x0)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x6, 0x1a5, 0x2, {0x77359400}, {0x0, 0x2710}, {0x1, 0x1, 0x1}, 0x1, @can={{0x3, 0x1}, 0xfb, 0x0, 0x0, 0x0, "60efc7d24f947c8f"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000900)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@bridge_getvlan={0x20, 0x72, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x28000010}, 0x80)
syz_clone(0x40007000, &(0x7f00000005c0)="8c82a0dd1bac065ef0d9a57b068b5a1a844bae25c5272d6b5834846981cc26e50d423c4d58ab50ba64752117e3198a5faa1a9d618545d99d84a064084866fae7b620db89291e34a9df2843085201d2365420f7754a1b236d78e2be5299ed61f92013ef6d328be1b6f07990efab06e6f38fdc1cfc9f2fdf858bc57ee08605f6eb244e4bfc05baebb6f0c52eab4045ec465f6ff5886e7cf5c050335b2145cfed13990e0c56b7ac2729caa8ea687bef6db8839e744f89904373f24de2374c31bdffc9e9f06198d79689cda91ab3664e22dd25cdb61fadf774e3", 0xd8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="d2a29f451ed12989c72c49a655f0b1578292136383c8cf2836280f5aaf508d04edc290833ded3b6b24d03e4d70eab39bd6a90b5956b419f794110e733aad42793a6754ebf3626a70ee13fe5cf0443b88a37010f50f0c13a3befa87cc9556706f69811085d7492e056388768091b3383ebf47fa997d")
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
accept(0xffffffffffffffff, &(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000540)=0x80) (async)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000840)=0x2, 0x4) (async)
ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000006c0)=""/206) (async)
getpgid(0x0) (async)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) (async)
socket$unix(0x1, 0x2, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) (async)
socket$can_bcm(0x1d, 0x2, 0x2) (async)
connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async)
perf_event_open(0x0, r0, 0xf, r1, 0x8) (async)
sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63d4c0d1629efc0f73eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="9b42072ebb"], 0x20000600}}, 0x0) (async)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x6, 0x1a5, 0x2, {0x77359400}, {0x0, 0x2710}, {0x1, 0x1, 0x1}, 0x1, @can={{0x3, 0x1}, 0xfb, 0x0, 0x0, 0x0, "60efc7d24f947c8f"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) (async)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) (async)
sendmsg$nl_route(r5, &(0x7f0000000900)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@bridge_getvlan={0x20, 0x72, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x28000010}, 0x80) (async)
syz_clone(0x40007000, &(0x7f00000005c0)="8c82a0dd1bac065ef0d9a57b068b5a1a844bae25c5272d6b5834846981cc26e50d423c4d58ab50ba64752117e3198a5faa1a9d618545d99d84a064084866fae7b620db89291e34a9df2843085201d2365420f7754a1b236d78e2be5299ed61f92013ef6d328be1b6f07990efab06e6f38fdc1cfc9f2fdf858bc57ee08605f6eb244e4bfc05baebb6f0c52eab4045ec465f6ff5886e7cf5c050335b2145cfed13990e0c56b7ac2729caa8ea687bef6db8839e744f89904373f24de2374c31bdffc9e9f06198d79689cda91ab3664e22dd25cdb61fadf774e3", 0xd8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="d2a29f451ed12989c72c49a655f0b1578292136383c8cf2836280f5aaf508d04edc290833ded3b6b24d03e4d70eab39bd6a90b5956b419f794110e733aad42793a6754ebf3626a70ee13fe5cf0443b88a37010f50f0c13a3befa87cc9556706f69811085d7492e056388768091b3383ebf47fa997d") (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:37 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1600, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x20000000)

00:17:37 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  853.293554][ T8582] loop2: detected capacity change from 0 to 87
[  853.303351][ T8585] loop3: detected capacity change from 0 to 87
[  853.304512][ T8586] loop0: detected capacity change from 0 to 87
00:17:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x22000000)

[  853.388202][ T8590] loop3: detected capacity change from 0 to 87
00:17:37 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fadvise64(r0, 0x10001, 0x0, 0x2) (async, rerun: 64)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}) (rerun: 64)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x111, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r2}}, 0xc)

00:17:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x3f000000)

00:17:37 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:37 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x1700, r0, &(0x7f0000000000), 0x1a00001a}])

[  853.637876][ T8613] loop3: detected capacity change from 0 to 87
[  853.644361][ T8615] loop0: detected capacity change from 0 to 87
[  853.646268][ T8617] loop2: detected capacity change from 0 to 87
00:17:37 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x40000000)

00:17:37 executing program 0:
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  853.731381][ T8622] loop0: detected capacity change from 0 to 87
[  853.734071][ T8623] loop3: detected capacity change from 0 to 87
00:17:37 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
accept(0xffffffffffffffff, &(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000540)=0x80)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000840)=0x2, 0x4)
ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000006c0)=""/206)
r0 = getpgid(0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r3=>0x0})
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f0000000000), 0x10)
perf_event_open(0x0, r0, 0xf, r1, 0x8)
sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63d4c0d1629efc0f73eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="9b42072ebb"], 0x20000600}}, 0x0)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x6, 0x1a5, 0x2, {0x77359400}, {0x0, 0x2710}, {0x1, 0x1, 0x1}, 0x1, @can={{0x3, 0x1}, 0xfb, 0x0, 0x0, 0x0, "60efc7d24f947c8f"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000900)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@bridge_getvlan={0x20, 0x72, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x28000010}, 0x80)
syz_clone(0x40007000, &(0x7f00000005c0)="8c82a0dd1bac065ef0d9a57b068b5a1a844bae25c5272d6b5834846981cc26e50d423c4d58ab50ba64752117e3198a5faa1a9d618545d99d84a064084866fae7b620db89291e34a9df2843085201d2365420f7754a1b236d78e2be5299ed61f92013ef6d328be1b6f07990efab06e6f38fdc1cfc9f2fdf858bc57ee08605f6eb244e4bfc05baebb6f0c52eab4045ec465f6ff5886e7cf5c050335b2145cfed13990e0c56b7ac2729caa8ea687bef6db8839e744f89904373f24de2374c31bdffc9e9f06198d79689cda91ab3664e22dd25cdb61fadf774e3", 0xd8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="d2a29f451ed12989c72c49a655f0b1578292136383c8cf2836280f5aaf508d04edc290833ded3b6b24d03e4d70eab39bd6a90b5956b419f794110e733aad42793a6754ebf3626a70ee13fe5cf0443b88a37010f50f0c13a3befa87cc9556706f69811085d7492e056388768091b3383ebf47fa997d")
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
accept(0xffffffffffffffff, &(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000540)=0x80) (async)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000840)=0x2, 0x4) (async)
ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000006c0)=""/206) (async)
getpgid(0x0) (async)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) (async)
socket$unix(0x1, 0x2, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) (async)
socket$can_bcm(0x1d, 0x2, 0x2) (async)
connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async)
perf_event_open(0x0, r0, 0xf, r1, 0x8) (async)
sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63d4c0d1629efc0f73eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="9b42072ebb"], 0x20000600}}, 0x0) (async)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x6, 0x1a5, 0x2, {0x77359400}, {0x0, 0x2710}, {0x1, 0x1, 0x1}, 0x1, @can={{0x3, 0x1}, 0xfb, 0x0, 0x0, 0x0, "60efc7d24f947c8f"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) (async)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) (async)
sendmsg$nl_route(r5, &(0x7f0000000900)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@bridge_getvlan={0x20, 0x72, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x28000010}, 0x80) (async)
syz_clone(0x40007000, &(0x7f00000005c0)="8c82a0dd1bac065ef0d9a57b068b5a1a844bae25c5272d6b5834846981cc26e50d423c4d58ab50ba64752117e3198a5faa1a9d618545d99d84a064084866fae7b620db89291e34a9df2843085201d2365420f7754a1b236d78e2be5299ed61f92013ef6d328be1b6f07990efab06e6f38fdc1cfc9f2fdf858bc57ee08605f6eb244e4bfc05baebb6f0c52eab4045ec465f6ff5886e7cf5c050335b2145cfed13990e0c56b7ac2729caa8ea687bef6db8839e744f89904373f24de2374c31bdffc9e9f06198d79689cda91ab3664e22dd25cdb61fadf774e3", 0xd8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="d2a29f451ed12989c72c49a655f0b1578292136383c8cf2836280f5aaf508d04edc290833ded3b6b24d03e4d70eab39bd6a90b5956b419f794110e733aad42793a6754ebf3626a70ee13fe5cf0443b88a37010f50f0c13a3befa87cc9556706f69811085d7492e056388768091b3383ebf47fa997d") (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x40000800)

00:17:37 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x2000, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:37 executing program 0:
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:38 executing program 0:
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  853.981440][ T8631] loop2: detected capacity change from 0 to 87
[  853.990122][ T8633] loop3: detected capacity change from 0 to 87
[  853.991953][ T8634] loop1: detected capacity change from 0 to 87
00:17:38 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fadvise64(r0, 0x10001, 0x0, 0x2)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x111, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r2}}, 0xc)

00:17:38 executing program 0:
syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xe5ffffff)

00:17:38 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x2200, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:38 executing program 0:
syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  854.476079][ T8646] loop0: detected capacity change from 0 to 87
[  854.480943][ T8648] loop3: detected capacity change from 0 to 87
[  854.488911][ T8649] loop2: detected capacity change from 0 to 87
00:17:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xf6ffffff)

00:17:38 executing program 0:
syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  854.562930][ T8652] loop0: detected capacity change from 0 to 87
[  854.564122][ T1907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  854.583341][ T8654] loop3: detected capacity change from 0 to 87
[  854.614943][ T8656] loop0: detected capacity change from 0 to 87
[  854.696969][ T1907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
00:17:40 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00'])
open_tree(r0, &(0x7f00000001c0)='./file1/file0\x00', 0x1)
renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x4)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xff0f0000)

00:17:40 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x3f00, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:40 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:40 executing program 4:
recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/198, 0xc6}], 0x3, &(0x7f00000003c0)=""/1, 0x1}, 0x2000)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:40 executing program 4:
recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/198, 0xc6}], 0x3, &(0x7f00000003c0)=""/1, 0x1}, 0x2000)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

[  856.520795][ T8661] loop2: detected capacity change from 0 to 87
[  856.527914][ T8663] loop3: detected capacity change from 0 to 87
[  856.539431][ T8665] loop0: detected capacity change from 0 to 87
[  856.540961][ T8666] loop1: detected capacity change from 0 to 87
[  856.545825][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  856.561087][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xfffbffff)

00:17:40 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:40 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00']) (async)
open_tree(r0, &(0x7f00000001c0)='./file1/file0\x00', 0x1)
renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x4) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:40 executing program 4:
recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/198, 0xc6}], 0x3, &(0x7f00000003c0)=""/1, 0x1}, 0x2000) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xfffffbff)

00:17:40 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x4000, r0, &(0x7f0000000000), 0x1a00001a}])

[  856.625242][ T8670] loop3: detected capacity change from 0 to 87
[  856.640687][ T8672] loop0: detected capacity change from 0 to 87
[  856.648320][ T8674] loop1: detected capacity change from 0 to 87
00:17:40 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00'])
open_tree(r0, &(0x7f00000001c0)='./file1/file0\x00', 0x1)
renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x4)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00']) (async)
open_tree(r0, &(0x7f00000001c0)='./file1/file0\x00', 0x1) (async)
renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x4) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:40 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xffffffe5)

00:17:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan0\x00', <r5=>0x0})
sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_OUT_LEVEL={0x8}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x1c, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x40}}, 0x0)
sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x3c, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044040}, 0x20000000)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

[  856.710941][ T8682] loop2: detected capacity change from 0 to 87
[  856.712721][ T8683] loop3: detected capacity change from 0 to 87
[  856.729600][ T8685] loop0: detected capacity change from 0 to 87
[  856.746152][ T8687] loop1: detected capacity change from 0 to 87
00:17:40 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x21, 0x0)
setxattr$incfs_metadata(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)="503e6d32b90622276fa290b25b6ff3e8faaba092", 0x14, 0x1)

00:17:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan0\x00', <r5=>0x0})
sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_OUT_LEVEL={0x8}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x1c, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x40}}, 0x0) (async)
sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x3c, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044040}, 0x20000000) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

[  856.766357][ T8692] loop3: detected capacity change from 0 to 87
[  856.777585][ T1907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  856.786758][ T1907] Buffer I/O error on dev loop0, logical block 0, async page read
[  856.794584][ T1907]  loop0: unable to read partition table
00:17:40 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xfffffff6)

[  856.821901][ T8700] loop1: detected capacity change from 0 to 87
[  856.822622][ T1907] loop0: partition table beyond EOD, truncated
[  856.861465][ T8707] FAT-fs (loop0): bogus number of reserved sectors
00:17:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan0\x00', <r5=>0x0})
sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_OUT_LEVEL={0x8}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x1c, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x40}}, 0x0) (async)
sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x3c, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044040}, 0x20000000) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:40 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xf60f, r0, &(0x7f0000000000), 0x1a00001a}])

[  856.868093][ T8707] FAT-fs (loop0): Can't find a valid FAT filesystem
[  856.874521][ T8709] loop3: detected capacity change from 0 to 87
[  856.910348][ T8715] loop2: detected capacity change from 0 to 87
00:17:40 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x21, 0x0)
setxattr$incfs_metadata(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)="503e6d32b90622276fa290b25b6ff3e8faaba092", 0x14, 0x1)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x21, 0x0) (async)
setxattr$incfs_metadata(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)="503e6d32b90622276fa290b25b6ff3e8faaba092", 0x14, 0x1) (async)

00:17:40 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1000000000000)

00:17:40 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

[  856.911516][ T1441] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  856.925672][ T1441] Buffer I/O error on dev loop2, logical block 0, async page read
[  856.959300][ T8717] loop1: detected capacity change from 0 to 87
00:17:41 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x21, 0x0) (async)
setxattr$incfs_metadata(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)="503e6d32b90622276fa290b25b6ff3e8faaba092", 0x14, 0x1)

00:17:41 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

[  856.994227][ T8721] loop3: detected capacity change from 0 to 87
[  857.014476][ T8726] FAT-fs (loop0): bogus number of reserved sectors
[  857.021071][ T8726] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x10000000000000)

00:17:41 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

00:17:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0xff0f, r0, &(0x7f0000000000), 0x1a00001a}])

00:17:41 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000040)='./file1\x00')
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
pipe(&(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00')
fchdir(r0)
r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0)
write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x3, 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  857.053300][ T8730] loop1: detected capacity change from 0 to 87
[  857.090098][ T8737] loop2: detected capacity change from 0 to 87
[  857.096520][ T8738] loop3: detected capacity change from 0 to 87
00:17:41 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  857.140782][ T8742] loop1: detected capacity change from 0 to 87
00:17:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x100000000000000)

00:17:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x2000}])

00:17:41 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000040)='./file1\x00')
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
pipe(&(0x7f0000000000)) (async)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00')
fchdir(r0) (async)
r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0)
write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) (async)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) (async)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x3, 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  857.191260][ T8744] FAT-fs (loop0): bogus number of reserved sectors
[  857.197841][ T8744] FAT-fs (loop0): Can't find a valid FAT filesystem
[  857.218824][ T8746] loop3: detected capacity change from 0 to 87
00:17:41 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x4000000, 0x0, 0x0)
preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/165, 0xa5}, {&(0x7f00000000c0)=""/4, 0x4}], 0x8, 0xfffffffc, 0x5)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001600)=0xfffffffb, 0x4)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='macvtap0\x00')
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x200000000000000)

[  857.246762][ T8750] loop2: detected capacity change from 0 to 87
[  857.247438][ T8748] loop1: detected capacity change from 0 to 87
00:17:41 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000040)='./file1\x00') (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
pipe(&(0x7f0000000000)) (async)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00')
fchdir(r0) (async)
r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0)
write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) (async)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x3, 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:41 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:41 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:41 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)
preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/165, 0xa5}, {&(0x7f00000000c0)=""/4, 0x4}], 0x8, 0xfffffffc, 0x5)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001600)=0xfffffffb, 0x4) (async)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='macvtap0\x00') (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:41 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)
preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/165, 0xa5}, {&(0x7f00000000c0)=""/4, 0x4}], 0x8, 0xfffffffc, 0x5)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001600)=0xfffffffb, 0x4)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='macvtap0\x00') (async, rerun: 64)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64)

[  857.312735][ T8757] loop3: detected capacity change from 0 to 87
[  857.342412][ T8761] loop1: detected capacity change from 0 to 87
00:17:41 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
statx(r0, &(0x7f0000000040)='./file1/file0\x00', 0x400, 0x80, &(0x7f00000001c0))
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:41 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:41 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000400)=ANY=[@ANYBLOB="a916bdffde5a6000000086fabd4a663b9cda708b73b9332d253f93d10dfd06749d34039c32dc58736302e2d14cea3ca06335a35e42f5067fa3932c56f316c311b9e062b5e762df059f703a190e208302677203845712a5f2429420b6f698fb6349a195b9bfff73029f39d90214dca61549ada6e9e801c6d7411b2f", @ANYRES32=<r1=>r0, @ANYBLOB="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"])
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0)
ioctl$SNAPSHOT_S2RAM(r2, 0x330b)
close_range(r0, r0, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x2)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x2})

00:17:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}])

00:17:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x204000000000000)

00:17:41 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  857.425357][ T8780] loop1: detected capacity change from 0 to 87
[  857.447481][ T8783] loop3: detected capacity change from 0 to 87
[  857.453881][ T8785] loop2: detected capacity change from 0 to 87
00:17:41 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000400)=ANY=[@ANYBLOB="a916bdffde5a6000000086fabd4a663b9cda708b73b9332d253f93d10dfd06749d34039c32dc58736302e2d14cea3ca06335a35e42f5067fa3932c56f316c311b9e062b5e762df059f703a190e208302677203845712a5f2429420b6f698fb6349a195b9bfff73029f39d90214dca61549ada6e9e801c6d7411b2f", @ANYRES32=<r1=>r0, @ANYBLOB="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"])
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0)
ioctl$SNAPSHOT_S2RAM(r2, 0x330b)
close_range(r0, r0, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x2)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x2})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000400)=ANY=[@ANYBLOB="a916bdffde5a6000000086fabd4a663b9cda708b73b9332d253f93d10dfd06749d34039c32dc58736302e2d14cea3ca06335a35e42f5067fa3932c56f316c311b9e062b5e762df059f703a190e208302677203845712a5f2429420b6f698fb6349a195b9bfff73029f39d90214dca61549ada6e9e801c6d7411b2f", @ANYRES32=r0, @ANYBLOB="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"]) (async)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) (async)
ioctl$SNAPSHOT_S2RAM(r2, 0x330b) (async)
close_range(r0, r0, 0x0) (async)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) (async)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x2) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x2}) (async)

00:17:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x300000000000000)

00:17:41 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
statx(r0, &(0x7f0000000040)='./file1/file0\x00', 0x400, 0x80, &(0x7f00000001c0)) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  857.476103][ T8788] loop0: detected capacity change from 0 to 87
00:17:41 executing program 1:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
statx(r0, &(0x7f0000000040)='./file1/file0\x00', 0x400, 0x80, &(0x7f00000001c0))
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
statx(r0, &(0x7f0000000040)='./file1/file0\x00', 0x400, 0x80, &(0x7f00000001c0)) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

[  857.526345][ T8793] loop1: detected capacity change from 0 to 87
[  857.529863][ T8794] loop3: detected capacity change from 0 to 87
[  857.541922][ T8788] FAT-fs (loop0): bogus number of reserved sectors
[  857.548494][ T8788] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:41 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000400)=ANY=[@ANYBLOB="a916bdffde5a6000000086fabd4a663b9cda708b73b9332d253f93d10dfd06749d34039c32dc58736302e2d14cea3ca06335a35e42f5067fa3932c56f316c311b9e062b5e762df059f703a190e208302677203845712a5f2429420b6f698fb6349a195b9bfff73029f39d90214dca61549ada6e9e801c6d7411b2f", @ANYRES32=<r1=>r0, @ANYBLOB="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"]) (async)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0)
ioctl$SNAPSHOT_S2RAM(r2, 0x330b)
close_range(r0, r0, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) (async)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x2) (async, rerun: 32)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x2}) (rerun: 32)

00:17:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x400000000000000)

00:17:41 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:41 executing program 4:
open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x2)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x424400, 0x0)

[  857.604578][ T8806] loop2: detected capacity change from 0 to 87
[  857.607993][ T8807] loop1: detected capacity change from 0 to 87
[  857.642221][ T8813] loop0: detected capacity change from 0 to 87
[  857.644690][ T8815] loop3: detected capacity change from 0 to 87
00:17:41 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x9, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="537155d58f0ca4e9c5ef4ac0f848b9f2e4df12dba0d2e89325821bb9e73ac769746349d2896a5256e17b53b156442a1e851a0d07a012834698aba3003876885cf549868bb1f5758c3249fe1d8f41ba229d7122bed5aba38f439b2d4a82c6912efe286d3e1d95384de078c161e6f9608affcae9e4652ec7d64e4d90048b65ffca09438ee2128d0c1888c9a79269b5a10a39f7b0fcbc561faaaeed3a2909d15af5d795d8438c569fb288ef725c3e44386e3c5463e1ed5902f3a8b67eb138ab77c9a0c2dd3e6b11cd173e2dde5b9c94cb56c5707fbd86f435f06f177ac6039742cbc5808b2455cfd36bf99442354ec4083f96a99b5ada3bfb038c", 0xf9, 0x7}, {&(0x7f00000002c0)="55bcbfaea0b023198d291b09b8fe59983490bebe57ef", 0x16, 0x1ff}, {&(0x7f0000000340)="a142ea5b9a90cdf07cc9bacd64e1fc1ff479cf86dca18026d2c630d72d14e79068cec007ef7c4e8d80948f1ceaee6848ca4c1bf6b19a2219dcc18157a4b13d5456d0feb0688d29377cc5ee2c78e79f75dc47d26fcaaaa6392107396d8a98f85c819f32f9f50cf88f48cf91bcf7f5f98641b070", 0x73, 0x8}, {&(0x7f00000003c0)="20d8a3781431b57dcc8495c4dfa7651a1c5ddc8cd33189ebab6e789ba31b74ef53929920fd4e8204776a968c097ca06dc8d5fbc19c6b17da375c9fde0243e0b81be1677d9b1115a3b6f2c568003118f6e81eea1ab70de8f86cad1cb198687c19550e6751d94cb099582d069a87be8080832a48ffcddff9a5aca27977895a1f2e93c1b573c02a166119f7cb43b75ad6", 0x8f, 0x2}, {&(0x7f0000000480)="09938467ebd615f94729c94785795d66aefc26e1492ab0cd98fa8767ccb45b3b5a378b657643b14f5b0c7bf47e7b3f6a99d298c4a08d4c87292ebec58771a165a9860d48b5dec2432efb1f0feb714732ced93d45", 0x54, 0x1e232f07}, {&(0x7f0000000500)="c13bee3d869f244d06fcac0a128e673d5ff72e700e9ea6b9d2a8f937f51c5221a295a4726fa06af5b783b55308aa60f909d755f71b1aaa97e5d9c1b0ad3c330b5b82e347e28f77347f706faa684317228bc628d116a540a02dc014d0edd0a4aa0e1004c7b6adf0ea7564bd8737a0960b2444c0de43ee4342f5f525bf1bccddfddaae1891e8089481697c751782732ce1c7b0058a706f4d6457b6f56bec45d2ef94cf5dbee2b7de674a003d4e0cd27b97c2c558a0d6", 0xb5, 0x4468}, {&(0x7f00000005c0)="19bc93b473046677f3c60ba7d4f68bf4a92f32c8b74ee02235f252ff7f25091d9a84f869f26bcd545e4ca476cfa7d9c97c932dd84bc9f7a3506f8f34aac5dadd", 0x40, 0x5}, {&(0x7f0000000600)="0ccc98d739c306d7bc4f16c9a8cc560b47a714c955892c9ea2ab522bc840f9bd2a955853f5c2d6f97673f7d3dfe9fa436e50d383e1ba3219f7d7d9e0a84c323eed8a74418c12e2b7e6aabea354de64e71588", 0x52, 0x1}], 0xc0000, &(0x7f0000000740)={[{'o#['}, {'@\xca(+'}], [{@dont_appraise}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@audit}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}]})
renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000007c0)='./file1/file0\x00', 0x6)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x500000000000000)

00:17:41 executing program 4:
open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x2)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x424400, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x2) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x424400, 0x0) (async)

[  857.677288][ T8813] FAT-fs (loop0): bogus number of reserved sectors
[  857.683839][ T8813] FAT-fs (loop0): Can't find a valid FAT filesystem
[  857.711046][ T8822] loop1: detected capacity change from 0 to 87
00:17:41 executing program 4:
open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x2)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x424400, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x2) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x424400, 0x0) (async)

00:17:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x5000}])

00:17:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x600000000000000)

00:17:41 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  857.740077][ T8824] loop3: detected capacity change from 0 to 87
00:17:41 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x9, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="537155d58f0ca4e9c5ef4ac0f848b9f2e4df12dba0d2e89325821bb9e73ac769746349d2896a5256e17b53b156442a1e851a0d07a012834698aba3003876885cf549868bb1f5758c3249fe1d8f41ba229d7122bed5aba38f439b2d4a82c6912efe286d3e1d95384de078c161e6f9608affcae9e4652ec7d64e4d90048b65ffca09438ee2128d0c1888c9a79269b5a10a39f7b0fcbc561faaaeed3a2909d15af5d795d8438c569fb288ef725c3e44386e3c5463e1ed5902f3a8b67eb138ab77c9a0c2dd3e6b11cd173e2dde5b9c94cb56c5707fbd86f435f06f177ac6039742cbc5808b2455cfd36bf99442354ec4083f96a99b5ada3bfb038c", 0xf9, 0x7}, {&(0x7f00000002c0)="55bcbfaea0b023198d291b09b8fe59983490bebe57ef", 0x16, 0x1ff}, {&(0x7f0000000340)="a142ea5b9a90cdf07cc9bacd64e1fc1ff479cf86dca18026d2c630d72d14e79068cec007ef7c4e8d80948f1ceaee6848ca4c1bf6b19a2219dcc18157a4b13d5456d0feb0688d29377cc5ee2c78e79f75dc47d26fcaaaa6392107396d8a98f85c819f32f9f50cf88f48cf91bcf7f5f98641b070", 0x73, 0x8}, {&(0x7f00000003c0)="20d8a3781431b57dcc8495c4dfa7651a1c5ddc8cd33189ebab6e789ba31b74ef53929920fd4e8204776a968c097ca06dc8d5fbc19c6b17da375c9fde0243e0b81be1677d9b1115a3b6f2c568003118f6e81eea1ab70de8f86cad1cb198687c19550e6751d94cb099582d069a87be8080832a48ffcddff9a5aca27977895a1f2e93c1b573c02a166119f7cb43b75ad6", 0x8f, 0x2}, {&(0x7f0000000480)="09938467ebd615f94729c94785795d66aefc26e1492ab0cd98fa8767ccb45b3b5a378b657643b14f5b0c7bf47e7b3f6a99d298c4a08d4c87292ebec58771a165a9860d48b5dec2432efb1f0feb714732ced93d45", 0x54, 0x1e232f07}, {&(0x7f0000000500)="c13bee3d869f244d06fcac0a128e673d5ff72e700e9ea6b9d2a8f937f51c5221a295a4726fa06af5b783b55308aa60f909d755f71b1aaa97e5d9c1b0ad3c330b5b82e347e28f77347f706faa684317228bc628d116a540a02dc014d0edd0a4aa0e1004c7b6adf0ea7564bd8737a0960b2444c0de43ee4342f5f525bf1bccddfddaae1891e8089481697c751782732ce1c7b0058a706f4d6457b6f56bec45d2ef94cf5dbee2b7de674a003d4e0cd27b97c2c558a0d6", 0xb5, 0x4468}, {&(0x7f00000005c0)="19bc93b473046677f3c60ba7d4f68bf4a92f32c8b74ee02235f252ff7f25091d9a84f869f26bcd545e4ca476cfa7d9c97c932dd84bc9f7a3506f8f34aac5dadd", 0x40, 0x5}, {&(0x7f0000000600)="0ccc98d739c306d7bc4f16c9a8cc560b47a714c955892c9ea2ab522bc840f9bd2a955853f5c2d6f97673f7d3dfe9fa436e50d383e1ba3219f7d7d9e0a84c323eed8a74418c12e2b7e6aabea354de64e71588", 0x52, 0x1}], 0xc0000, &(0x7f0000000740)={[{'o#['}, {'@\xca(+'}], [{@dont_appraise}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@audit}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}]})
renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000007c0)='./file1/file0\x00', 0x6)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async, rerun: 64)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (rerun: 64)

00:17:41 executing program 4:
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r0=>0x0, 0x3}, &(0x7f0000000040)=0x8)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x634c42, 0x0)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001180)=@assoc_value={r0, 0x2}, 0x8)
pwrite64(r2, &(0x7f0000000180)="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", 0x1000, 0x6)
r3 = syz_io_uring_complete(0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r0, 0x4e, "fd0d7a52f9a51d36aaf3d14d59b2c7542419f53d3663cae94d5f62c5d8dd5ef0057436f2ebba3d274e7bd41f72c62802452182c3504274c1036ffe6749bab09f1c9c85f070fe9c7554cabc67abb4"}, &(0x7f0000000140)=0x56)

[  857.795545][ T8830] loop2: detected capacity change from 0 to 87
[  857.817320][ T8836] loop0: detected capacity change from 0 to 87
[  857.824598][ T8838] loop1: detected capacity change from 0 to 87
[  857.831037][ T8839] loop3: detected capacity change from 0 to 87
00:17:41 executing program 4:
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r0=>0x0, 0x3}, &(0x7f0000000040)=0x8) (async)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x634c42, 0x0)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001180)=@assoc_value={r0, 0x2}, 0x8) (async)
pwrite64(r2, &(0x7f0000000180)="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", 0x1000, 0x6) (async, rerun: 64)
r3 = syz_io_uring_complete(0x0) (rerun: 64)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r0, 0x4e, "fd0d7a52f9a51d36aaf3d14d59b2c7542419f53d3663cae94d5f62c5d8dd5ef0057436f2ebba3d274e7bd41f72c62802452182c3504274c1036ffe6749bab09f1c9c85f070fe9c7554cabc67abb4"}, &(0x7f0000000140)=0x56)

[  857.850194][ T8836] FAT-fs (loop0): bogus number of reserved sectors
[  857.856776][ T8836] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:41 executing program 4:
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r0=>0x0, 0x3}, &(0x7f0000000040)=0x8) (async, rerun: 64)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x634c42, 0x0) (rerun: 64)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001180)=@assoc_value={r0, 0x2}, 0x8) (async)
pwrite64(r2, &(0x7f0000000180)="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", 0x1000, 0x6) (async, rerun: 32)
r3 = syz_io_uring_complete(0x0) (rerun: 32)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r0, 0x4e, "fd0d7a52f9a51d36aaf3d14d59b2c7542419f53d3663cae94d5f62c5d8dd5ef0057436f2ebba3d274e7bd41f72c62802452182c3504274c1036ffe6749bab09f1c9c85f070fe9c7554cabc67abb4"}, &(0x7f0000000140)=0x56)

00:17:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x6000}])

00:17:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x604000000000000)

00:17:41 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:41 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x9, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="537155d58f0ca4e9c5ef4ac0f848b9f2e4df12dba0d2e89325821bb9e73ac769746349d2896a5256e17b53b156442a1e851a0d07a012834698aba3003876885cf549868bb1f5758c3249fe1d8f41ba229d7122bed5aba38f439b2d4a82c6912efe286d3e1d95384de078c161e6f9608affcae9e4652ec7d64e4d90048b65ffca09438ee2128d0c1888c9a79269b5a10a39f7b0fcbc561faaaeed3a2909d15af5d795d8438c569fb288ef725c3e44386e3c5463e1ed5902f3a8b67eb138ab77c9a0c2dd3e6b11cd173e2dde5b9c94cb56c5707fbd86f435f06f177ac6039742cbc5808b2455cfd36bf99442354ec4083f96a99b5ada3bfb038c", 0xf9, 0x7}, {&(0x7f00000002c0)="55bcbfaea0b023198d291b09b8fe59983490bebe57ef", 0x16, 0x1ff}, {&(0x7f0000000340)="a142ea5b9a90cdf07cc9bacd64e1fc1ff479cf86dca18026d2c630d72d14e79068cec007ef7c4e8d80948f1ceaee6848ca4c1bf6b19a2219dcc18157a4b13d5456d0feb0688d29377cc5ee2c78e79f75dc47d26fcaaaa6392107396d8a98f85c819f32f9f50cf88f48cf91bcf7f5f98641b070", 0x73, 0x8}, {&(0x7f00000003c0)="20d8a3781431b57dcc8495c4dfa7651a1c5ddc8cd33189ebab6e789ba31b74ef53929920fd4e8204776a968c097ca06dc8d5fbc19c6b17da375c9fde0243e0b81be1677d9b1115a3b6f2c568003118f6e81eea1ab70de8f86cad1cb198687c19550e6751d94cb099582d069a87be8080832a48ffcddff9a5aca27977895a1f2e93c1b573c02a166119f7cb43b75ad6", 0x8f, 0x2}, {&(0x7f0000000480)="09938467ebd615f94729c94785795d66aefc26e1492ab0cd98fa8767ccb45b3b5a378b657643b14f5b0c7bf47e7b3f6a99d298c4a08d4c87292ebec58771a165a9860d48b5dec2432efb1f0feb714732ced93d45", 0x54, 0x1e232f07}, {&(0x7f0000000500)="c13bee3d869f244d06fcac0a128e673d5ff72e700e9ea6b9d2a8f937f51c5221a295a4726fa06af5b783b55308aa60f909d755f71b1aaa97e5d9c1b0ad3c330b5b82e347e28f77347f706faa684317228bc628d116a540a02dc014d0edd0a4aa0e1004c7b6adf0ea7564bd8737a0960b2444c0de43ee4342f5f525bf1bccddfddaae1891e8089481697c751782732ce1c7b0058a706f4d6457b6f56bec45d2ef94cf5dbee2b7de674a003d4e0cd27b97c2c558a0d6", 0xb5, 0x4468}, {&(0x7f00000005c0)="19bc93b473046677f3c60ba7d4f68bf4a92f32c8b74ee02235f252ff7f25091d9a84f869f26bcd545e4ca476cfa7d9c97c932dd84bc9f7a3506f8f34aac5dadd", 0x40, 0x5}, {&(0x7f0000000600)="0ccc98d739c306d7bc4f16c9a8cc560b47a714c955892c9ea2ab522bc840f9bd2a955853f5c2d6f97673f7d3dfe9fa436e50d383e1ba3219f7d7d9e0a84c323eed8a74418c12e2b7e6aabea354de64e71588", 0x52, 0x1}], 0xc0000, &(0x7f0000000740)={[{'o#['}, {'@\xca(+'}], [{@dont_appraise}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@audit}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}]})
renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000007c0)='./file1/file0\x00', 0x6)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x9, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="537155d58f0ca4e9c5ef4ac0f848b9f2e4df12dba0d2e89325821bb9e73ac769746349d2896a5256e17b53b156442a1e851a0d07a012834698aba3003876885cf549868bb1f5758c3249fe1d8f41ba229d7122bed5aba38f439b2d4a82c6912efe286d3e1d95384de078c161e6f9608affcae9e4652ec7d64e4d90048b65ffca09438ee2128d0c1888c9a79269b5a10a39f7b0fcbc561faaaeed3a2909d15af5d795d8438c569fb288ef725c3e44386e3c5463e1ed5902f3a8b67eb138ab77c9a0c2dd3e6b11cd173e2dde5b9c94cb56c5707fbd86f435f06f177ac6039742cbc5808b2455cfd36bf99442354ec4083f96a99b5ada3bfb038c", 0xf9, 0x7}, {&(0x7f00000002c0)="55bcbfaea0b023198d291b09b8fe59983490bebe57ef", 0x16, 0x1ff}, {&(0x7f0000000340)="a142ea5b9a90cdf07cc9bacd64e1fc1ff479cf86dca18026d2c630d72d14e79068cec007ef7c4e8d80948f1ceaee6848ca4c1bf6b19a2219dcc18157a4b13d5456d0feb0688d29377cc5ee2c78e79f75dc47d26fcaaaa6392107396d8a98f85c819f32f9f50cf88f48cf91bcf7f5f98641b070", 0x73, 0x8}, {&(0x7f00000003c0)="20d8a3781431b57dcc8495c4dfa7651a1c5ddc8cd33189ebab6e789ba31b74ef53929920fd4e8204776a968c097ca06dc8d5fbc19c6b17da375c9fde0243e0b81be1677d9b1115a3b6f2c568003118f6e81eea1ab70de8f86cad1cb198687c19550e6751d94cb099582d069a87be8080832a48ffcddff9a5aca27977895a1f2e93c1b573c02a166119f7cb43b75ad6", 0x8f, 0x2}, {&(0x7f0000000480)="09938467ebd615f94729c94785795d66aefc26e1492ab0cd98fa8767ccb45b3b5a378b657643b14f5b0c7bf47e7b3f6a99d298c4a08d4c87292ebec58771a165a9860d48b5dec2432efb1f0feb714732ced93d45", 0x54, 0x1e232f07}, {&(0x7f0000000500)="c13bee3d869f244d06fcac0a128e673d5ff72e700e9ea6b9d2a8f937f51c5221a295a4726fa06af5b783b55308aa60f909d755f71b1aaa97e5d9c1b0ad3c330b5b82e347e28f77347f706faa684317228bc628d116a540a02dc014d0edd0a4aa0e1004c7b6adf0ea7564bd8737a0960b2444c0de43ee4342f5f525bf1bccddfddaae1891e8089481697c751782732ce1c7b0058a706f4d6457b6f56bec45d2ef94cf5dbee2b7de674a003d4e0cd27b97c2c558a0d6", 0xb5, 0x4468}, {&(0x7f00000005c0)="19bc93b473046677f3c60ba7d4f68bf4a92f32c8b74ee02235f252ff7f25091d9a84f869f26bcd545e4ca476cfa7d9c97c932dd84bc9f7a3506f8f34aac5dadd", 0x40, 0x5}, {&(0x7f0000000600)="0ccc98d739c306d7bc4f16c9a8cc560b47a714c955892c9ea2ab522bc840f9bd2a955853f5c2d6f97673f7d3dfe9fa436e50d383e1ba3219f7d7d9e0a84c323eed8a74418c12e2b7e6aabea354de64e71588", 0x52, 0x1}], 0xc0000, &(0x7f0000000740)={[{'o#['}, {'@\xca(+'}], [{@dont_appraise}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@audit}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}]}) (async)
renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000007c0)='./file1/file0\x00', 0x6) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:41 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0)

[  857.965669][ T8853] loop2: detected capacity change from 0 to 87
[  857.974818][ T8856] loop1: detected capacity change from 0 to 87
[  857.991478][ T8858] loop0: detected capacity change from 0 to 87
[  857.992551][ T8859] loop3: detected capacity change from 0 to 87
00:17:42 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0)

00:17:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x700000000000000)

00:17:42 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0)

00:17:42 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
creat(&(0x7f0000000040)='./file1\x00', 0x2)

[  858.014560][ T8858] FAT-fs (loop0): bogus number of reserved sectors
[  858.021136][ T8858] FAT-fs (loop0): Can't find a valid FAT filesystem
[  858.080544][ T8872] loop3: detected capacity change from 0 to 87
[  858.087009][ T8873] loop1: detected capacity change from 0 to 87
00:17:42 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x7000}])

00:17:42 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
creat(&(0x7f0000000040)='./file1\x00', 0x2)

[  858.148549][ T8877] loop0: detected capacity change from 0 to 87
[  858.153364][ T8880] loop1: detected capacity change from 0 to 87
[  858.156244][ T8878] loop2: detected capacity change from 0 to 87
[  858.169317][ T8882] loop3: detected capacity change from 0 to 87
[  858.169655][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  858.176011][ T8877] FAT-fs (loop0): bogus number of reserved sectors
[  858.184621][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
00:17:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x900000000000000)

00:17:42 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = socket(0x1, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0)
connect$can_bcm(r0, &(0x7f0000000000), 0x10)

00:17:42 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
creat(&(0x7f0000000040)='./file1\x00', 0x2)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
creat(&(0x7f0000000040)='./file1\x00', 0x2) (async)

[  858.191109][ T8877] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xa00000000000000)

00:17:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x8008}])

[  858.284328][ T8888] loop1: detected capacity change from 0 to 87
[  858.285798][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  858.299684][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:42 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f0000007680), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x3, &(0x7f00000077c0)=[{&(0x7f0000000140)="572a040005090000000066617400040409000200027400", 0x17}, {&(0x7f00000076c0)="11177be92ca150953b7b9def9c78a3894cafad7b115cef3260194fd390648d78575ca8c09fd6f250b0bc3fbbd00c48befffb8f24caa5162775cb029790d1a1c97a44338154a3e2b3ed42e296d7521790e67d61dc6b313f223146a47290b658a65f492f1a85f50f6cc0c03dfb23b66f73c7726718e2c9711bab1eeeb352b657d35e10c14d2c7d39eea2cc03239b3b3b87c4852114fdb5f9770fd0b1c137e10d4f68f78d1dfe164378e98a733458e5080e8924b910a643cab1e63f780f98ddc28bc95d47b949a967c0bf780789665811fec5c72f4281fcce358dc4593eeee67c5e14c6bbec3bed12cd2af3cbc8", 0xec, 0x80000000}, {&(0x7f0000001a80)="2fead841fd7f7b8b68f0cc4b842f8e1d48ca6f43090d23d0796aa38a42f3ca", 0x1f, 0x401}], 0x0, &(0x7f00000078c0)=ANY=[@ANYRES64=r0, @ANYBLOB="efb43ca2f7b84ce219d1e0e577d9f0be62e6b9ec6254876289ab5c5ddcf162534ebe06325601706e7c6ff8d0c4e3e01c35ac2346f5e2bf6a0a21b7ed10324fd9491c02aa035fed855c6477745109431a4c8966a717a6a91666117dc8e03923486ee92143d50dd145ca669d024b65ad2d3d626b8c93a3", @ANYRESDEC=r0, @ANYRES8=r0])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
clock_gettime(0x0, &(0x7f0000007400)={<r2=>0x0, <r3=>0x0})
r4 = signalfd(r1, &(0x7f0000007480)={[0xc2]}, 0x8)
clock_gettime(0x0, &(0x7f0000007500)={<r5=>0x0, <r6=>0x0})
utimensat(r4, &(0x7f00000074c0)='./file1\x00', &(0x7f0000007540)={{r5, r6/1000+10000}}, 0x0)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007580), 0x101, 0x0)
write$binfmt_script(r7, &(0x7f00000075c0)={'#! ', './file1/file0', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {}, {0x20, ']'}, {0x20, '((\\'}, {0x20, '!'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, '*'}], 0xa, "bb0485564dcb5966fc7b4334c82feee749bb"}, 0x51)
recvmmsg(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f00000000c0)=@caif=@util, 0x80, &(0x7f0000001680)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/90, 0x5a}, {&(0x7f0000001580)=""/203, 0xcb}], 0x9, &(0x7f0000001740)=""/152, 0x98}, 0x200}, {{&(0x7f0000001800)=@un=@abs, 0x80, &(0x7f0000001980)=[{&(0x7f0000001880)=""/206, 0xce}], 0x1, &(0x7f00000019c0)=""/184, 0xb8}, 0x467}, {{&(0x7f0000001ac0)=@qipcrtr, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/112, 0x70}, {&(0x7f0000001bc0)=""/109, 0x6d}], 0x2, &(0x7f0000001c80)=""/82, 0x52}, 0x1}, {{&(0x7f0000001d00)=@caif=@dgm, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d80)=""/29, 0x1d}, {&(0x7f0000001dc0)=""/189, 0xbd}, {&(0x7f0000001e80)=""/216, 0xd8}, {&(0x7f0000001f80)=""/183, 0xb7}, {&(0x7f0000002040)=""/125, 0x7d}, {&(0x7f00000020c0)=""/156, 0x9c}, {&(0x7f0000002180)=""/21, 0x15}, {&(0x7f00000021c0)=""/102, 0x66}], 0x8, &(0x7f00000022c0)=""/76, 0x4c}, 0x40}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002340)=""/130, 0x82}], 0x1, &(0x7f0000002440)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000003440)=@isdn, 0x80, &(0x7f00000067c0)=[{&(0x7f00000034c0)=""/146, 0x92}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/55, 0x37}, {&(0x7f0000005640)=""/70, 0x46}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/196, 0xc4}], 0x8, &(0x7f0000006840)=""/53, 0x35}, 0x8}, {{&(0x7f0000006880)=@tipc, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006900)=""/56, 0x38}, {&(0x7f0000006940)=""/210, 0xd2}, {&(0x7f0000006a40)=""/142, 0x8e}], 0x3, &(0x7f0000006b40)=""/78, 0x4e}, 0x1}, {{&(0x7f0000006bc0)=@ax25={{0x3, @default}, [@bcast, @default, @null, @null, @default, @remote, @remote, @bcast]}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006c40)=""/145, 0x91}, {&(0x7f0000006d00)=""/133, 0x85}, {&(0x7f0000006dc0)=""/123, 0x7b}, {&(0x7f0000006e40)=""/166, 0xa6}, {&(0x7f0000006f00)=""/133, 0x85}, {&(0x7f0000006fc0)=""/60, 0x3c}, {&(0x7f0000007000)=""/106, 0x6a}, {&(0x7f0000007080)=""/43, 0x2b}], 0x8, &(0x7f0000007140)=""/143, 0x8f}, 0x7}], 0x8, 0x2101, &(0x7f0000007440)={r2, r3+60000000})

00:17:42 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  858.330860][ T8891] loop3: detected capacity change from 0 to 87
[  858.350126][ T8894] loop2: detected capacity change from 0 to 87
00:17:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xb00000000000000)

[  858.413069][ T8899] loop1: detected capacity change from 0 to 264192
[  858.420976][ T8901] loop0: detected capacity change from 0 to 87
[  858.437085][ T8899] FAT-fs (loop1): Unrecognized mount option "" or missing value
[  858.448514][ T8901] FAT-fs (loop0): bogus number of reserved sectors
[  858.455120][ T8901] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xc00000000000000)

[  858.462190][ T8903] loop3: detected capacity change from 0 to 87
00:17:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x9000}])

00:17:42 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_mount_image$msdos(&(0x7f0000007680), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x3, &(0x7f00000077c0)=[{&(0x7f0000000140)="572a040005090000000066617400040409000200027400", 0x17}, {&(0x7f00000076c0)="11177be92ca150953b7b9def9c78a3894cafad7b115cef3260194fd390648d78575ca8c09fd6f250b0bc3fbbd00c48befffb8f24caa5162775cb029790d1a1c97a44338154a3e2b3ed42e296d7521790e67d61dc6b313f223146a47290b658a65f492f1a85f50f6cc0c03dfb23b66f73c7726718e2c9711bab1eeeb352b657d35e10c14d2c7d39eea2cc03239b3b3b87c4852114fdb5f9770fd0b1c137e10d4f68f78d1dfe164378e98a733458e5080e8924b910a643cab1e63f780f98ddc28bc95d47b949a967c0bf780789665811fec5c72f4281fcce358dc4593eeee67c5e14c6bbec3bed12cd2af3cbc8", 0xec, 0x80000000}, {&(0x7f0000001a80)="2fead841fd7f7b8b68f0cc4b842f8e1d48ca6f43090d23d0796aa38a42f3ca", 0x1f, 0x401}], 0x0, &(0x7f00000078c0)=ANY=[@ANYRES64=r0, @ANYBLOB="efb43ca2f7b84ce219d1e0e577d9f0be62e6b9ec6254876289ab5c5ddcf162534ebe06325601706e7c6ff8d0c4e3e01c35ac2346f5e2bf6a0a21b7ed10324fd9491c02aa035fed855c6477745109431a4c8966a717a6a91666117dc8e03923486ee92143d50dd145ca669d024b65ad2d3d626b8c93a3", @ANYRESDEC=r0, @ANYRES8=r0])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
clock_gettime(0x0, &(0x7f0000007400)={<r2=>0x0, <r3=>0x0})
r4 = signalfd(r1, &(0x7f0000007480)={[0xc2]}, 0x8)
clock_gettime(0x0, &(0x7f0000007500)={<r5=>0x0, <r6=>0x0})
utimensat(r4, &(0x7f00000074c0)='./file1\x00', &(0x7f0000007540)={{r5, r6/1000+10000}}, 0x0)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007580), 0x101, 0x0)
write$binfmt_script(r7, &(0x7f00000075c0)={'#! ', './file1/file0', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {}, {0x20, ']'}, {0x20, '((\\'}, {0x20, '!'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, '*'}], 0xa, "bb0485564dcb5966fc7b4334c82feee749bb"}, 0x51)
recvmmsg(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f00000000c0)=@caif=@util, 0x80, &(0x7f0000001680)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/90, 0x5a}, {&(0x7f0000001580)=""/203, 0xcb}], 0x9, &(0x7f0000001740)=""/152, 0x98}, 0x200}, {{&(0x7f0000001800)=@un=@abs, 0x80, &(0x7f0000001980)=[{&(0x7f0000001880)=""/206, 0xce}], 0x1, &(0x7f00000019c0)=""/184, 0xb8}, 0x467}, {{&(0x7f0000001ac0)=@qipcrtr, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/112, 0x70}, {&(0x7f0000001bc0)=""/109, 0x6d}], 0x2, &(0x7f0000001c80)=""/82, 0x52}, 0x1}, {{&(0x7f0000001d00)=@caif=@dgm, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d80)=""/29, 0x1d}, {&(0x7f0000001dc0)=""/189, 0xbd}, {&(0x7f0000001e80)=""/216, 0xd8}, {&(0x7f0000001f80)=""/183, 0xb7}, {&(0x7f0000002040)=""/125, 0x7d}, {&(0x7f00000020c0)=""/156, 0x9c}, {&(0x7f0000002180)=""/21, 0x15}, {&(0x7f00000021c0)=""/102, 0x66}], 0x8, &(0x7f00000022c0)=""/76, 0x4c}, 0x40}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002340)=""/130, 0x82}], 0x1, &(0x7f0000002440)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000003440)=@isdn, 0x80, &(0x7f00000067c0)=[{&(0x7f00000034c0)=""/146, 0x92}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/55, 0x37}, {&(0x7f0000005640)=""/70, 0x46}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/196, 0xc4}], 0x8, &(0x7f0000006840)=""/53, 0x35}, 0x8}, {{&(0x7f0000006880)=@tipc, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006900)=""/56, 0x38}, {&(0x7f0000006940)=""/210, 0xd2}, {&(0x7f0000006a40)=""/142, 0x8e}], 0x3, &(0x7f0000006b40)=""/78, 0x4e}, 0x1}, {{&(0x7f0000006bc0)=@ax25={{0x3, @default}, [@bcast, @default, @null, @null, @default, @remote, @remote, @bcast]}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006c40)=""/145, 0x91}, {&(0x7f0000006d00)=""/133, 0x85}, {&(0x7f0000006dc0)=""/123, 0x7b}, {&(0x7f0000006e40)=""/166, 0xa6}, {&(0x7f0000006f00)=""/133, 0x85}, {&(0x7f0000006fc0)=""/60, 0x3c}, {&(0x7f0000007000)=""/106, 0x6a}, {&(0x7f0000007080)=""/43, 0x2b}], 0x8, &(0x7f0000007140)=""/143, 0x8f}, 0x7}], 0x8, 0x2101, &(0x7f0000007440)={r2, r3+60000000})
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f0000007680), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x3, &(0x7f00000077c0)=[{&(0x7f0000000140)="572a040005090000000066617400040409000200027400", 0x17}, {&(0x7f00000076c0)="11177be92ca150953b7b9def9c78a3894cafad7b115cef3260194fd390648d78575ca8c09fd6f250b0bc3fbbd00c48befffb8f24caa5162775cb029790d1a1c97a44338154a3e2b3ed42e296d7521790e67d61dc6b313f223146a47290b658a65f492f1a85f50f6cc0c03dfb23b66f73c7726718e2c9711bab1eeeb352b657d35e10c14d2c7d39eea2cc03239b3b3b87c4852114fdb5f9770fd0b1c137e10d4f68f78d1dfe164378e98a733458e5080e8924b910a643cab1e63f780f98ddc28bc95d47b949a967c0bf780789665811fec5c72f4281fcce358dc4593eeee67c5e14c6bbec3bed12cd2af3cbc8", 0xec, 0x80000000}, {&(0x7f0000001a80)="2fead841fd7f7b8b68f0cc4b842f8e1d48ca6f43090d23d0796aa38a42f3ca", 0x1f, 0x401}], 0x0, &(0x7f00000078c0)=ANY=[@ANYRES64=r0, @ANYBLOB="efb43ca2f7b84ce219d1e0e577d9f0be62e6b9ec6254876289ab5c5ddcf162534ebe06325601706e7c6ff8d0c4e3e01c35ac2346f5e2bf6a0a21b7ed10324fd9491c02aa035fed855c6477745109431a4c8966a717a6a91666117dc8e03923486ee92143d50dd145ca669d024b65ad2d3d626b8c93a3", @ANYRESDEC=r0, @ANYRES8=r0]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
clock_gettime(0x0, &(0x7f0000007400)) (async)
signalfd(r1, &(0x7f0000007480)={[0xc2]}, 0x8) (async)
clock_gettime(0x0, &(0x7f0000007500)) (async)
utimensat(r4, &(0x7f00000074c0)='./file1\x00', &(0x7f0000007540)={{r5, r6/1000+10000}}, 0x0) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000007580), 0x101, 0x0) (async)
write$binfmt_script(r7, &(0x7f00000075c0)={'#! ', './file1/file0', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {}, {0x20, ']'}, {0x20, '((\\'}, {0x20, '!'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, '*'}], 0xa, "bb0485564dcb5966fc7b4334c82feee749bb"}, 0x51) (async)
recvmmsg(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f00000000c0)=@caif=@util, 0x80, &(0x7f0000001680)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/90, 0x5a}, {&(0x7f0000001580)=""/203, 0xcb}], 0x9, &(0x7f0000001740)=""/152, 0x98}, 0x200}, {{&(0x7f0000001800)=@un=@abs, 0x80, &(0x7f0000001980)=[{&(0x7f0000001880)=""/206, 0xce}], 0x1, &(0x7f00000019c0)=""/184, 0xb8}, 0x467}, {{&(0x7f0000001ac0)=@qipcrtr, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/112, 0x70}, {&(0x7f0000001bc0)=""/109, 0x6d}], 0x2, &(0x7f0000001c80)=""/82, 0x52}, 0x1}, {{&(0x7f0000001d00)=@caif=@dgm, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d80)=""/29, 0x1d}, {&(0x7f0000001dc0)=""/189, 0xbd}, {&(0x7f0000001e80)=""/216, 0xd8}, {&(0x7f0000001f80)=""/183, 0xb7}, {&(0x7f0000002040)=""/125, 0x7d}, {&(0x7f00000020c0)=""/156, 0x9c}, {&(0x7f0000002180)=""/21, 0x15}, {&(0x7f00000021c0)=""/102, 0x66}], 0x8, &(0x7f00000022c0)=""/76, 0x4c}, 0x40}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002340)=""/130, 0x82}], 0x1, &(0x7f0000002440)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000003440)=@isdn, 0x80, &(0x7f00000067c0)=[{&(0x7f00000034c0)=""/146, 0x92}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/55, 0x37}, {&(0x7f0000005640)=""/70, 0x46}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/196, 0xc4}], 0x8, &(0x7f0000006840)=""/53, 0x35}, 0x8}, {{&(0x7f0000006880)=@tipc, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006900)=""/56, 0x38}, {&(0x7f0000006940)=""/210, 0xd2}, {&(0x7f0000006a40)=""/142, 0x8e}], 0x3, &(0x7f0000006b40)=""/78, 0x4e}, 0x1}, {{&(0x7f0000006bc0)=@ax25={{0x3, @default}, [@bcast, @default, @null, @null, @default, @remote, @remote, @bcast]}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006c40)=""/145, 0x91}, {&(0x7f0000006d00)=""/133, 0x85}, {&(0x7f0000006dc0)=""/123, 0x7b}, {&(0x7f0000006e40)=""/166, 0xa6}, {&(0x7f0000006f00)=""/133, 0x85}, {&(0x7f0000006fc0)=""/60, 0x3c}, {&(0x7f0000007000)=""/106, 0x6a}, {&(0x7f0000007080)=""/43, 0x2b}], 0x8, &(0x7f0000007140)=""/143, 0x8f}, 0x7}], 0x8, 0x2101, &(0x7f0000007440)={r2, r3+60000000}) (async)

00:17:42 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  858.537478][ T8905] loop2: detected capacity change from 0 to 87
[  858.549253][ T8908] loop3: detected capacity change from 0 to 87
[  858.552157][ T8911] loop0: detected capacity change from 0 to 87
[  858.565181][ T8910] loop1: detected capacity change from 0 to 264192
00:17:42 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  858.584786][ T8911] FAT-fs (loop0): bogus number of reserved sectors
[  858.591350][ T8911] FAT-fs (loop0): Can't find a valid FAT filesystem
[  858.601058][ T8910] FAT-fs (loop1): Unrecognized mount option "" or missing value
[  858.632020][ T8913] loop0: detected capacity change from 0 to 87
[  858.639297][ T8913] FAT-fs (loop0): bogus number of reserved sectors
[  858.645864][ T8913] FAT-fs (loop0): Can't find a valid FAT filesystem
[  858.669994][ T8910] loop1: detected capacity change from 0 to 264192
00:17:43 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = socket(0x1, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0)
connect$can_bcm(r0, &(0x7f0000000000), 0x10)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket(0x1, 0x2, 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
recvmmsg(r1, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0) (async)
connect$can_bcm(r0, &(0x7f0000000000), 0x10) (async)

00:17:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xd00000000000000)

00:17:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xa000}])

00:17:43 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r1 = syz_mount_image$msdos(&(0x7f0000007680), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x3, &(0x7f00000077c0)=[{&(0x7f0000000140)="572a040005090000000066617400040409000200027400", 0x17}, {&(0x7f00000076c0)="11177be92ca150953b7b9def9c78a3894cafad7b115cef3260194fd390648d78575ca8c09fd6f250b0bc3fbbd00c48befffb8f24caa5162775cb029790d1a1c97a44338154a3e2b3ed42e296d7521790e67d61dc6b313f223146a47290b658a65f492f1a85f50f6cc0c03dfb23b66f73c7726718e2c9711bab1eeeb352b657d35e10c14d2c7d39eea2cc03239b3b3b87c4852114fdb5f9770fd0b1c137e10d4f68f78d1dfe164378e98a733458e5080e8924b910a643cab1e63f780f98ddc28bc95d47b949a967c0bf780789665811fec5c72f4281fcce358dc4593eeee67c5e14c6bbec3bed12cd2af3cbc8", 0xec, 0x80000000}, {&(0x7f0000001a80)="2fead841fd7f7b8b68f0cc4b842f8e1d48ca6f43090d23d0796aa38a42f3ca", 0x1f, 0x401}], 0x0, &(0x7f00000078c0)=ANY=[@ANYRES64=r0, @ANYBLOB="efb43ca2f7b84ce219d1e0e577d9f0be62e6b9ec6254876289ab5c5ddcf162534ebe06325601706e7c6ff8d0c4e3e01c35ac2346f5e2bf6a0a21b7ed10324fd9491c02aa035fed855c6477745109431a4c8966a717a6a91666117dc8e03923486ee92143d50dd145ca669d024b65ad2d3d626b8c93a3", @ANYRESDEC=r0, @ANYRES8=r0])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
clock_gettime(0x0, &(0x7f0000007400)={<r2=>0x0, <r3=>0x0}) (async)
r4 = signalfd(r1, &(0x7f0000007480)={[0xc2]}, 0x8) (async)
clock_gettime(0x0, &(0x7f0000007500)={<r5=>0x0, <r6=>0x0})
utimensat(r4, &(0x7f00000074c0)='./file1\x00', &(0x7f0000007540)={{r5, r6/1000+10000}}, 0x0)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007580), 0x101, 0x0)
write$binfmt_script(r7, &(0x7f00000075c0)={'#! ', './file1/file0', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {}, {0x20, ']'}, {0x20, '((\\'}, {0x20, '!'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, '*'}], 0xa, "bb0485564dcb5966fc7b4334c82feee749bb"}, 0x51) (async)
recvmmsg(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f00000000c0)=@caif=@util, 0x80, &(0x7f0000001680)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/90, 0x5a}, {&(0x7f0000001580)=""/203, 0xcb}], 0x9, &(0x7f0000001740)=""/152, 0x98}, 0x200}, {{&(0x7f0000001800)=@un=@abs, 0x80, &(0x7f0000001980)=[{&(0x7f0000001880)=""/206, 0xce}], 0x1, &(0x7f00000019c0)=""/184, 0xb8}, 0x467}, {{&(0x7f0000001ac0)=@qipcrtr, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/112, 0x70}, {&(0x7f0000001bc0)=""/109, 0x6d}], 0x2, &(0x7f0000001c80)=""/82, 0x52}, 0x1}, {{&(0x7f0000001d00)=@caif=@dgm, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d80)=""/29, 0x1d}, {&(0x7f0000001dc0)=""/189, 0xbd}, {&(0x7f0000001e80)=""/216, 0xd8}, {&(0x7f0000001f80)=""/183, 0xb7}, {&(0x7f0000002040)=""/125, 0x7d}, {&(0x7f00000020c0)=""/156, 0x9c}, {&(0x7f0000002180)=""/21, 0x15}, {&(0x7f00000021c0)=""/102, 0x66}], 0x8, &(0x7f00000022c0)=""/76, 0x4c}, 0x40}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002340)=""/130, 0x82}], 0x1, &(0x7f0000002440)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000003440)=@isdn, 0x80, &(0x7f00000067c0)=[{&(0x7f00000034c0)=""/146, 0x92}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/55, 0x37}, {&(0x7f0000005640)=""/70, 0x46}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/196, 0xc4}], 0x8, &(0x7f0000006840)=""/53, 0x35}, 0x8}, {{&(0x7f0000006880)=@tipc, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006900)=""/56, 0x38}, {&(0x7f0000006940)=""/210, 0xd2}, {&(0x7f0000006a40)=""/142, 0x8e}], 0x3, &(0x7f0000006b40)=""/78, 0x4e}, 0x1}, {{&(0x7f0000006bc0)=@ax25={{0x3, @default}, [@bcast, @default, @null, @null, @default, @remote, @remote, @bcast]}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006c40)=""/145, 0x91}, {&(0x7f0000006d00)=""/133, 0x85}, {&(0x7f0000006dc0)=""/123, 0x7b}, {&(0x7f0000006e40)=""/166, 0xa6}, {&(0x7f0000006f00)=""/133, 0x85}, {&(0x7f0000006fc0)=""/60, 0x3c}, {&(0x7f0000007000)=""/106, 0x6a}, {&(0x7f0000007080)=""/43, 0x2b}], 0x8, &(0x7f0000007140)=""/143, 0x8f}, 0x7}], 0x8, 0x2101, &(0x7f0000007440)={r2, r3+60000000})

00:17:43 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  859.077353][ T8926] loop2: detected capacity change from 0 to 87
[  859.078219][ T8927] loop0: detected capacity change from 0 to 87
[  859.087150][ T8929] loop1: detected capacity change from 0 to 264192
[  859.090864][ T8930] loop3: detected capacity change from 0 to 87
[  859.112243][ T8927] FAT-fs (loop0): bogus number of reserved sectors
[  859.118830][ T8927] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:43 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  859.125739][ T8929] FAT-fs (loop1): Unrecognized mount option "" or missing value
00:17:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xf00000000000000)

[  859.182413][ T8936] loop0: detected capacity change from 0 to 87
[  859.197584][ T8936] FAT-fs (loop0): bogus number of reserved sectors
[  859.204146][ T8936] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xb000}])

00:17:43 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = socket(0x1, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0)
connect$can_bcm(r0, &(0x7f0000000000), 0x10)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket(0x1, 0x2, 0x0) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
recvmmsg(r1, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x0, 0x0) (async)
connect$can_bcm(r0, &(0x7f0000000000), 0x10) (async)

00:17:43 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000040)='./file1/file0\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="0400090000000066617400040409f30100027400f80100", 0x17}], 0x2001, &(0x7f00000000c0)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:43 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1000000000000000)

[  859.239030][ T8942] loop3: detected capacity change from 0 to 87
[  859.245555][ T8944] loop2: detected capacity change from 0 to 87
[  859.255049][ T8947] loop1: detected capacity change from 0 to 87
00:17:43 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000040)='./file1/file0\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="0400090000000066617400040409f30100027400f80100", 0x17}], 0x2001, &(0x7f00000000c0)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:43 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x7)

00:17:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xc000}])

[  859.305176][ T8950] loop0: detected capacity change from 0 to 87
[  859.327768][ T8952] loop3: detected capacity change from 0 to 87
[  859.336195][ T8950] FAT-fs (loop0): bogus number of reserved sectors
[  859.342821][ T8950] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:43 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000040)='./file1/file0\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="0400090000000066617400040409f30100027400f80100", 0x17}], 0x2001, &(0x7f00000000c0)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000040)='./file1/file0\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="0400090000000066617400040409f30100027400f80100", 0x17}], 0x2001, &(0x7f00000000c0)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1100000000000000)

00:17:43 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x7)

00:17:43 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  859.387300][ T8965] loop2: detected capacity change from 0 to 87
[  859.402598][ T8967] loop3: detected capacity change from 0 to 87
[  859.414714][ T8969] loop1: detected capacity change from 0 to 87
00:17:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1800000000000000)

[  859.457234][ T8974] loop0: detected capacity change from 0 to 87
[  859.464655][ T8974] FAT-fs (loop0): bogus number of reserved sectors
[  859.472097][ T8974] FAT-fs (loop0): Can't find a valid FAT filesystem
[  859.494379][ T8969] loop1: detected capacity change from 0 to 87
00:17:43 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x7)

00:17:43 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:43 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = socket$rxrpc(0x21, 0x2, 0xa)
r1 = syz_io_uring_setup(0x32a2, &(0x7f00000000c0)={0x0, 0xcf, 0x20, 0x0, 0x68}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0))
sendfile(r0, r1, &(0x7f0000000200)=0x3, 0x10000)

[  859.495820][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  859.501925][ T8980] loop3: detected capacity change from 0 to 87
[  859.509744][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1f00000000000000)

00:17:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xd000}])

[  859.573394][ T8986] loop1: detected capacity change from 0 to 87
[  859.577499][ T8984] loop0: detected capacity change from 0 to 87
[  859.587929][ T8988] loop2: detected capacity change from 0 to 87
[  859.596672][ T8990] loop3: detected capacity change from 0 to 87
[  859.601216][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  859.612047][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read
00:17:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x2000000000000000)

[  859.624099][ T8984] FAT-fs (loop0): invalid media value (0x00)
[  859.630190][ T8984] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:43 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = socket$rxrpc(0x21, 0x2, 0xa) (async)
r1 = syz_io_uring_setup(0x32a2, &(0x7f00000000c0)={0x0, 0xcf, 0x20, 0x0, 0x68}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0))
sendfile(r0, r1, &(0x7f0000000200)=0x3, 0x10000)

00:17:43 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  859.669715][ T8993] loop3: detected capacity change from 0 to 87
[  859.682694][ T8996] loop1: detected capacity change from 0 to 87
00:17:43 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x403, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendfile(r0, r1, &(0x7f00000020c0)=0x36, 0x2)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002100)=ANY=[@ANYBLOB="3cb00000001000010400ffffffff00000000000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0x50, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x14b50}, @TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0xc, 0x1}, @TCF_EM_CANID={0x14}]}]}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xd}}]}}]}, 0x80}}, 0x0)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002140)={{{@in=@remote, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x4e21, 0x1, 0x4e24, 0x30, 0x2, 0x80, 0x80, 0x1, r3, r5}, {0x9, 0x3, 0xe4, 0x4, 0x6, 0x4}, {0x621, 0x1, 0x2, 0x4}, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in=@local, 0x4d6}, 0xa, @in=@local, 0x0, 0x3, 0x2, 0x0, 0x3, 0xedfe, 0x3f}}, 0xe8)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
getsockopt$inet6_int(r6, 0x29, 0x46, &(0x7f0000002040), &(0x7f0000002080)=0x4)
ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000040)={0x0, "3b4e45e0b236248698e9fc13ad3bd9d1"})
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000001040)={{r2}, 0x0, 0x4, @unused=[0x2, 0xfffffffffffffffd, 0x1, 0xf9], @name="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"})

00:17:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x2200000000000000)

[  859.732615][ T8999] loop0: detected capacity change from 0 to 87
[  859.759896][ T8999] FAT-fs (loop0): invalid media value (0x00)
[  859.765958][ T8999] FAT-fs (loop0): Can't find a valid FAT filesystem
[  859.774035][ T9001] random: crng reseeded on system resumption
00:17:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xe000}])

00:17:43 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
r0 = socket$rxrpc(0x21, 0x2, 0xa)
r1 = syz_io_uring_setup(0x32a2, &(0x7f00000000c0)={0x0, 0xcf, 0x20, 0x0, 0x68}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0))
sendfile(r0, r1, &(0x7f0000000200)=0x3, 0x10000)

[  859.778044][ T9003] loop3: detected capacity change from 0 to 87
[  859.791385][ T9005] loop2: detected capacity change from 0 to 87
[  859.801991][ T9007] loop1: detected capacity change from 0 to 87
[  859.803394][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  859.817372][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read
00:17:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x3f00000000000000)

00:17:43 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1\x00', 0x14c)

00:17:43 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}])

[  859.923699][ T9015] loop3: detected capacity change from 0 to 87
[  859.925939][ T9017] loop1: detected capacity change from 0 to 87
[  859.940346][ T9018] loop0: detected capacity change from 0 to 87
[  859.947517][ T9018] FAT-fs (loop0): invalid media value (0x00)
[  859.953544][ T9018] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:44 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x403, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendfile(r0, r1, &(0x7f00000020c0)=0x36, 0x2) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) (async)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0) (async)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002100)=ANY=[@ANYBLOB="3cb00000001000010400ffffffff00000000000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0x50, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x14b50}, @TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0xc, 0x1}, @TCF_EM_CANID={0x14}]}]}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xd}}]}}]}, 0x80}}, 0x0) (async)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002140)={{{@in=@remote, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x4e21, 0x1, 0x4e24, 0x30, 0x2, 0x80, 0x80, 0x1, r3, r5}, {0x9, 0x3, 0xe4, 0x4, 0x6, 0x4}, {0x621, 0x1, 0x2, 0x4}, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in=@local, 0x4d6}, 0xa, @in=@local, 0x0, 0x3, 0x2, 0x0, 0x3, 0xedfe, 0x3f}}, 0xe8)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
getsockopt$inet6_int(r6, 0x29, 0x46, &(0x7f0000002040), &(0x7f0000002080)=0x4)
ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000040)={0x0, "3b4e45e0b236248698e9fc13ad3bd9d1"}) (async)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000001040)={{r2}, 0x0, 0x4, @unused=[0x2, 0xfffffffffffffffd, 0x1, 0xf9], @name="6d4058823f0e3d3a102ad53395fe1fbd1211c3e8190f85c8f449218528c595387d6f5f5efab835a5db0029a32db232b24cb7ca2315b80a37c536c6b30c76e179cd0a07edc0681175783fc164dd1ea771ec51693cb50c36ffdb6b8bfd498763de5c902f04b3512eb58afaaa01c799c527aa4c36112618c1b05c5b3b697d48b2078670d82c1b2116180461c03f375a16bcd9caeb8036c42d39fe0c5f3acdf37725b6e80da1990590f83305aa5a5a94e8fea205431448a06b5cfef3a2ddb3fddf484eda185f9c62ddbfbe46b73e9ab9b609c4b7d2fc5bf0fb686ab4c8d265dcb100a065313eb6adb419b754b31a1bbaebd3c067a8119c323a4558b8e7b647237d9bf7ce3f3b5884e4e4da1e269c12e61851902432de04144ba12e254236afd5fe4931448189b57fb6a55ee42d6c26e7cc859586c01c3d1292df143af86ee22985a1ee68e8809d0eafb561e69e584eebbd48af40d44b6c9eb8c367d1b7d8a91fc36de00ecc6676434e352e6133ac54f850d01b233e67f852eb40464a3cfc4c3de0cc26b45f990414a1a4755d8bb076662edd1ea8c5b3fa27417f251be4113ccec7e0a27b2af470aff9752a824ffc1e313a846c7720f20f155e648324d24303ffcde1e4fd747e5610573bc072089d07cb8e71765565c9b96d14554f0bd9b45a81029c6ed27e3fca1619f750918e582bcf80081264e86409d4400910b838689b9c239928364db398a18dc04374cab7f54e8a93546e7d4e5b5e5882f3fa69251e748e53185e99af5e6ba9b014b352b90b12893998762534bfda064e8f5af8daa8ffb87639ac56a89fd60f544eab32a572649c2241fe58759bfadc14f08d07240cecc02a8807c21459a9d8c8ed3c054dd6c9ddd67fa4f7e676fb0c437f4fe75c72ea30cd3f7b82391f2df8c64170ed6aaf7eef2d84f0d874510f4c67db3c10982758e0fbe72695851b0c9cb9bfe780c12fe340b4320cb8e001a7aed5e0b6809884821096149c7bd3443dcae85e2d269addc826772d1b0e9b9618c1b396fbdb85e6bad214e24e8180ebcf8618b70f4b100e703ddb675a52b404f84f1703b0cb5c4ca3f436f02006826a99cc730ebb1293fc839bc69e6c4b955304fd8cb4e5517eb5d497d96e6ccd19b1381e16c9aa3904dfd57d530bea5af4a05ad31364dc85b895bc13299ec9b5dbe273f3bda24274139494d278dee1bef2dbd91b670d356279c9ef0094f18139b0f97fdeb633172a1a0a243e514ebae6c629a44a07ee2f73b422d4130e1b012dad662ca06a28acbc0d443e6fc554ff97c04bb10d0c0039ded0943520de966c70758301c4ae4d79945f83e4a18f3bbc710223d3d0038b77bf2ae0f35021c3ff722e2350dddc361463d591d4522cba530373262f7e11339a2a72d7be944d2b8db412af38bc361122ac52ec1497f1bca7017ca72c4fab349b2187dfd651e057914ec264fd6d7a9a53adea8e862760ae10121597c8fd4f98e1ff1593c9657fc313eaa1a5ab3fbefebc83594943460d2ed4368787c58d6d22a25e9385e271ec25892a250bb95224a5f335b18716c4268e872dbeb0227c0475dbaa0fb0b72dfbaf2b945694699a5edbd7ed57c8538254026ecf940f5202d2b19c3d498e997756afe86a4431d2545fbb41e97ec7ab0eab854035ed876c7b30c52086650dfdb5a872aba836965a065bb732df5035305762dceee20b706015b53b549ea04c430f2997fed1caabfc9cbe4090c495f3bdcacfc5bae5e82930935c2c1e71d5bfc1a292a73d8c23a11ef5c0812004daf1c7eb193d04020622fb9f987222bad3abcc107f17522d1d8944e60e92b45d516a1f8a84ec0f71506a12d24e301aec316c9e1d3bfc29e4575361b05c7dbe7bdcddba41929ad1ae81b9675ed6b9d94269131c57285cb05421560ddd457d6db36d04c3bed846773e2e1d5ad156d4704f81547b4db546940997587c968bbf876fa6934b7ecc67fac0e85b92f54e442d55a32c5f2cf1c1d08780cd2d69cb7deaa01d1f0ced82410add0b9f05e6b93b41f97f3bdbd4ad743a1c17617b291d7239341af9e0769389309d840fb2c2139119aba83f35c449e3169fdc8b4f1748cc666ea9c58a955de47dc4fa6ff6038aeeb345e66a07cce5d1f3684b15ca9abc08e82cb5142e87f6913ffdd7d5ae2af6f960f1980f12a58185ae798607e6aaec1207813db84c5c4c3c895450f05947728651de3e45bb414d835e3d95a047ef096393ef7d05bfcbd78f009d0a86d273e3f7a831539a72076d1f4ee45eb9769d70f8662c2e7eab0e14d05e2dfc4ea5b811e09ff5924355a3156a943aa32c8bd46ba9815ade087bdcfbc559a9a16056cb2e6dbe9d0370f8cb41e0529c66939b50f30bc7869fe6726d5bc5f8570e465a9b8b6edb7e26ff91f8120c6b30e8c5f1298cac70f2809500016334a2f9cc39dd7f9ff91d49e5d227dc25bf1e8732eda9119eeb7f7074fcc28ac7b7b3abae2e8e21c8e509b0fd423de144464ec2f6cdc355beccd7320d9279b2522506e1efb790fa60dd8e4e39b2c9d6f9a13a759432db09e229d9b026c96774827068bae9e61d9be641b0a8cd81c775f34a0d54004c8d1788034ae7d2fb0f8b0708694766c534a31b28d469af3ea85172151b243f297c92f404fc82231a868b45712255075a590e0f92b339d7fb8e2b2667fd7bb74034b44bc63df060b2cdda8f24dbe5a4b5fed9058695b2c77d25b7d925aab0fd0311b249ede99a7abdb18b65138fd456cdf2710acd4d319abc3e9bc90c1a1aae1b239f18f9214982e9bd6a3e8a4b9a4d439647fdfcfcf247fce2b547f73e395148d0693e2669c3dd3051f443208006e2c4e2f855cb40229cd328b44b983f3478db98599eb38626cf092fc0234f235a61fbb37d90ffc5566de86726268c421e426ae1ae6d9a11a94719285d602a3fbe8547f5ef9bfcd581f05c8eb057980f444538fe66684cb0596d5816255a710f07c3f65017063c483152d9c8f55cfa70b45d3160f0ac04548a7dddc59ee3b213f3f9ed54728c54f6949135bf0711f3eaa85cee0446211713f1f12358db67afbb4d6c1088a73a9da57b351cf31b5dee617085eba5083d997613b88748fd46d9c3b536cf76f4a9f21f3c35edc51eabb4f8ed8dcc6b626a70fa7caf45ca526b273a176854d43580b8efb48cd88cd3d4d3c4eec6d81702f07f57dafac2d8dd7ba1a1e099a714ffd7fcc36c34d6fb92d496bde7997e15d6041d52e0080f40847a44f04d7ad37624c77a31ac26600142cc8e7f0c1f52253f2901f245ec6ee9ca5bc8860e571fe980a88ae4f77c6ff54e1c7eb271ab2f5993da1a6d497eb3e656670a44bd73d35ac64b72fdad9caa3a5b6ba83305d4874b0ee3dd6e56c3cb8c1a1b63db606ced2bc0cd3a528d3d47b4bf401e27a725d5f7369b65051d5ef9a942777aadd48f7989ea87d1bfe172b9994c257504bb9af92810aa8584787745a8fa23c635c835ba8fc1301103255160d9bb1261fe02deb2626bf9a5744257bb790a90cd090048e7db7bf41daad1783d71f0b968a3f1579d081ffbbea850675ab21cf7afb868a4c5b21d8886321f571f7ab10226519ee3aa5a5eecc0973e2ae56161a6646a13b58bef1fa4524eec9c47aa0a90955e9e699d738f1ee9c3b496e4ca3fcc1828cd4fb599233c26f33941ce2431c19a02d757288928a7114ec128cd63396f9d8495368e28ae5f1b3d091ca66732eea73ebc990b2df87ad199ccb6cb6a5daa8f0394018804dc0ea934dc3e2af2b2a75d811dca4e9c995adfe49aa766a515ea80ddadef1bc4923370e7f679eda901da87bef30c8ddff237372b2c3a89def3bd347cc7b2ea112e4df2b7d752403a04f5947b92fa96ab3bc5849b800217ffbd6d2555f7ef3225eebff03a067817c38bfe7a7566ee4c2dfc92080f9cf4d018d9a075b60f01e04443bca03ade6c5a76100a59203e5449cdf0b6fe99eba7a01dc08bc5db886e599f04500cfdcc2cef040d169f51f8df20ed59909ecefd3267991631caacc6f23dd3f3470d9e4f8d23b79f139007eea667b789a29401eefc1aac9fd2637a9c7f6b2761246b7e8298246038d02c841e134b642cccb1fc46195d2be176def4b88f102ff572ac7ebf2db80d37eb2a9b22e626c82ede01ef204b28f54d7b2d6bd93db4cf44233ed660099db4c2939cf288dd48ae9fada0b965a96043110b1e4431c766542b6434e5c7d774e44a9cf03a514ffdf9f50cbb487ba2de5b5568d1f4e780255679761812d9c8b7d740dc95cd7bcde669c154c50d99ff21593b05ab4e04e07837b5ce51e981558e1c3e4ea43151092af1eec94119b22314559ad6402256f9e30afe01b923eb4b805b2f228ac7b93bd0c499a9c44f5588a6fa94da209f99dfbb9be1773a6f473ba358537fd5bc0464fb5dceb2f05e05aa403faf4ecbf9acb459844010d4b3590d76ccafc524025e47d9c91421bcaaa867fa85079c3a3f39a9036b097e1b9d998dc367bc77d57d5e56029f4ddf366114a4f8f8da4f14f7ebd87f4a0554d13b31ef6f59b6e87d05c201c7dc76567100fe2e6dd7235f1832281705f70dbbebaad60c119332b84adbde3df45fcefcfd019b9341d18fd99f843bda53da089e409887a6949002b2e9efbf361cbeb1595ab2ba3f6dccc1c0b942bc9692799c313bbb8786a82334c2c49f5b92c06a6eedf97e230a3481da73cb6ce33b1a583ee180196bf25d194a2e52d31ceca41ed0839d3a26024b3ec9557781b7ec60bf848ae4cbc76c4c32f80f50868de60db82de986d76418547cf9c835e4bde4a83e1a6fecceca5f20504a096f0a4ef681493a3ea9bf5af92a375875a1ac70b8e7dd1a201f89d7986c079ca6ee331f59975dfba74d18d00027da9987239c709c29f6e75b7d85ee375b970b6b57039d529009ec9956bf374b9c0f2b1a621a842e282801e2d4f398228ea5a750e33645747c31c3bfb731c33337f30a11ad036aee6dead27b7abd2e53a179bdb975c16a62a282b8098e61e3af9be20c301ec22c740561e2f02fbbbc57f32f5f5eb24220044432273deba164e8c9ba2f5306f666c2e6ebcfa2d2c15597ef7e1dcaad1dbbe1350f64fa2afbbb494db3811c233a5342431d94e8967602ddda8b1a5e22f24f9d5621134a977dcbe9c68737a45d5566051dc3867fd3082cf23593cb9df987eee8d697075c889ff1dfb5ba278a2cc5033101804af462950bdb555a5ae23d5be7417d8087df6f75117d9200e1bc468813daf579d43617945474587a596e4327006bf9f8a8d8b982302e760be6d76503b7f6d6d019c14cafcdae174bd54f1cc1615ef83c4abd8d7d5b92a89541e2901de048df85b0de5d50bf879bf36adf8e0b5a6d8ebbc908dc8f61264b7bc9d2b16099e9aca8d78a44bf51520852ca8a35e0c3f4517cb754f02ee9292e178e7890da5925fc52ed12e7c2ad757bfb72792ee5335b21b5e8cca36e5597697e57bc4ee8f70fbb3daea592b1a150da50656a0be2707001f476ef9b50b570a99b4bd3a1df89e117f3534f051f04730cfa49fc43b9e726708cb080fdf71360740f06960addc2084014788775f3914ff900e9795d48b2a850d103e82e889757191eafd164f4484801010a6caa37e15daf8a0f3242d46e209223635b0d7cada9f151428f53010ca9a9146895a684e2507fc11455e1b3f9393f110fc381a7a8f8e570c076fc8c79483b125d6a466415c89a443c3015af7777a5db2dfd"})

00:17:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x4000000000000000)

[  859.980768][ T9020] loop2: detected capacity change from 0 to 87
00:17:44 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1\x00', 0x14c)

00:17:44 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  860.024968][ T9022] random: crng reseeded on system resumption
[  860.036865][ T9025] loop1: detected capacity change from 0 to 87
[  860.037625][ T1441] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  860.047038][ T9028] loop0: detected capacity change from 0 to 87
[  860.052181][ T1441] Buffer I/O error on dev loop1, logical block 0, async page read
[  860.053943][ T9029] loop3: detected capacity change from 0 to 87
00:17:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x11000}])

00:17:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x4000080000000000)

[  860.113420][ T9028] FAT-fs (loop0): invalid media value (0x00)
[  860.119493][ T9028] FAT-fs (loop0): Can't find a valid FAT filesystem
[  860.137100][ T9035] loop2: detected capacity change from 0 to 87
00:17:44 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1\x00', 0x14c)

00:17:44 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = socket(0x1, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0x6e)

00:17:44 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:44 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x403, 0x0) (async)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendfile(r0, r1, &(0x7f00000020c0)=0x36, 0x2) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002100)=ANY=[@ANYBLOB="3cb00000001000010400ffffffff00000000000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0x50, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x14b50}, @TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0xc, 0x1}, @TCF_EM_CANID={0x14}]}]}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xd}}]}}]}, 0x80}}, 0x0)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0x0) (async)
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002140)={{{@in=@remote, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x4e21, 0x1, 0x4e24, 0x30, 0x2, 0x80, 0x80, 0x1, r3, r5}, {0x9, 0x3, 0xe4, 0x4, 0x6, 0x4}, {0x621, 0x1, 0x2, 0x4}, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in=@local, 0x4d6}, 0xa, @in=@local, 0x0, 0x3, 0x2, 0x0, 0x3, 0xedfe, 0x3f}}, 0xe8)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
getsockopt$inet6_int(r6, 0x29, 0x46, &(0x7f0000002040), &(0x7f0000002080)=0x4)
ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000040)={0x0, "3b4e45e0b236248698e9fc13ad3bd9d1"}) (async)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000001040)={{r2}, 0x0, 0x4, @unused=[0x2, 0xfffffffffffffffd, 0x1, 0xf9], @name="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"})

[  860.163443][ T9038] loop3: detected capacity change from 0 to 87
[  860.183104][ T9040] loop1: detected capacity change from 0 to 87
00:17:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xe5ffffff00000000)

[  860.223751][ T9042] loop1: detected capacity change from 0 to 87
[  860.226999][ T9044] loop0: detected capacity change from 0 to 87
[  860.236302][ T9047] loop3: detected capacity change from 0 to 87
[  860.244337][ T9048] random: crng reseeded on system resumption
00:17:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x12000}])

00:17:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xf6ffffff00000000)

[  860.276255][ T9044] FAT-fs (loop0): invalid media value (0x00)
[  860.282274][ T9044] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:44 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  860.329753][ T9055] loop2: detected capacity change from 0 to 87
[  860.373221][ T9057] loop3: detected capacity change from 0 to 87
[  860.378581][ T8689] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  860.388020][ T9059] loop0: detected capacity change from 0 to 87
[  860.388592][ T8689] Buffer I/O error on dev loop3, logical block 0, async page read
[  860.404316][ T9059] FAT-fs (loop0): invalid media value (0x00)
[  860.410380][ T9059] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x13000}])

00:17:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xff0f000000000000)

00:17:44 executing program 4:
sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, &(0x7f0000000240)=""/230, 0xe6}, 0x10000)

[  860.470463][ T9062] loop3: detected capacity change from 0 to 87
[  860.477956][ T9063] loop2: detected capacity change from 0 to 87
00:17:44 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:44 executing program 4:
sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, &(0x7f0000000240)=""/230, 0xe6}, 0x10000)
sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x0) (async)
recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, &(0x7f0000000240)=""/230, 0xe6}, 0x10000) (async)

[  860.574377][ T9071] loop0: detected capacity change from 0 to 87
[  860.601019][ T9071] FAT-fs (loop0): bogus number of FAT sectors
[  860.607209][ T9071] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:45 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async, rerun: 64)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (rerun: 64)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async, rerun: 32)
r0 = socket(0x1, 0x2, 0x0) (rerun: 32)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0x6e)

00:17:45 executing program 4:
sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x0) (async, rerun: 32)
recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1, &(0x7f0000000240)=""/230, 0xe6}, 0x10000) (rerun: 32)

00:17:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xfffbffff00000000)

00:17:45 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x14000}])

00:17:45 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:45 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005a800)={0x7fffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r4=>0x0}], 0x0, "52195ac0bc536e"})
r5 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x80, 0x4, 0x7, 0x0, 0x400, 0x1000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x81, 0x0, @perf_config_ext={0x0, 0xb41}, 0x0, 0xa3, 0x9, 0x2, 0x7e8, 0x83a, 0x9, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r5)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, <r6=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f000005dc80)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r7=>0x0}], 0x7, "d3c92a8d49ffcc"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r7}], 0x8, "507e7dfc6210db"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000005b800)={<r9=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005c800)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x48, "16a31f46f21f14"})
r11 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCADDRT(r11, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000001640)={<r12=>0x0, ""/256, <r13=>0x0, <r14=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}], 0x0, "a59f7995f969f9"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d800)={0x4bfe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r6, r9}, {r10}, {0x0, r14}], 0x1, "a666a7f521dabd"})
io_setup(0x7, &(0x7f0000000240)=<r15=>0x0)
io_submit(r15, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:45 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x0)
write$snapshot(r0, &(0x7f00000000c0)="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", 0x1000)
ioctl$SNAPSHOT_S2RAM(r1, 0x330b)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x90800, 0x0)

[  861.075851][ T9082] loop2: detected capacity change from 0 to 87
[  861.077822][ T9085] loop0: detected capacity change from 0 to 87
[  861.084743][ T9086] loop3: detected capacity change from 0 to 87
[  861.095771][ T9080] loop1: detected capacity change from 0 to 87
[  861.106505][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
00:17:45 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x0) (async)
write$snapshot(r0, &(0x7f00000000c0)="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", 0x1000) (async)
ioctl$SNAPSHOT_S2RAM(r1, 0x330b) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x90800, 0x0)

00:17:45 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r3 = dup3(r2, r0, 0x0) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005a800)={0x7fffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r4=>0x0}], 0x0, "52195ac0bc536e"}) (async)
r5 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x80, 0x4, 0x7, 0x0, 0x400, 0x1000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x81, 0x0, @perf_config_ext={0x0, 0xb41}, 0x0, 0xa3, 0x9, 0x2, 0x7e8, 0x83a, 0x9, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r5) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, <r6=>0x0}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f000005dc80)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r7=>0x0}], 0x7, "d3c92a8d49ffcc"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r7}], 0x8, "507e7dfc6210db"}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000005b800)={<r9=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005c800)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x48, "16a31f46f21f14"}) (async)
r11 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCADDRT(r11, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000001640)={<r12=>0x0, ""/256, <r13=>0x0, <r14=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}], 0x0, "a59f7995f969f9"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d800)={0x4bfe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r6, r9}, {r10}, {0x0, r14}], 0x1, "a666a7f521dabd"}) (async)
io_setup(0x7, &(0x7f0000000240)=<r15=>0x0)
io_submit(r15, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0xffffffff00000000)

[  861.107068][   T24] audit: type=1400 audit(1656893865.103:507): avc:  denied  { mounton } for  pid=9079 comm="syz-executor.1" path="/root/syzkaller-testdir2692442433/syzkaller.HG8BQn/3521/file1" dev="sda1" ino=1185 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=sock_file permissive=1
[  861.144284][ T9085] FAT-fs (loop0): bogus number of FAT sectors
[  861.150415][ T9085] FAT-fs (loop0): Can't find a valid FAT filesystem
[  861.161189][ T9080] loop1: detected capacity change from 0 to 87
00:17:45 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x0)
write$snapshot(r0, &(0x7f00000000c0)="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", 0x1000) (async)
ioctl$SNAPSHOT_S2RAM(r1, 0x330b) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x90800, 0x0)

00:17:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x1ec5}], 0x2885434, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x112)

[  861.196534][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.207847][ T9099] loop3: detected capacity change from 0 to 87
[  861.207902][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  861.223264][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
[  861.243357][ T9080] loop1: detected capacity change from 0 to 87
[  861.249152][ T1441] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  861.258797][ T1441] Buffer I/O error on dev loop1, logical block 0, async page read
[  861.273258][ T9106] loop3: detected capacity change from 0 to 87
[  861.282342][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.346864][ T9080] loop1: detected capacity change from 0 to 87
[  861.350626][ T1441] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  861.362291][ T1441] Buffer I/O error on dev loop1, logical block 0, async page read
[  861.370481][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.381640][ T9080] loop1: detected capacity change from 0 to 87
[  861.381790][ T1441]  loop1: unable to read partition table
[  861.393761][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.406835][ T9080] loop1: detected capacity change from 0 to 87
[  861.413337][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.456824][ T9080] loop1: detected capacity change from 0 to 87
[  861.457629][ T1441]  loop1: unable to read partition table
[  861.470532][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.526628][ T9080] loop1: detected capacity change from 0 to 87
[  861.527555][ T1441]  loop1: unable to read partition table
[  861.539397][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.608033][ T9080] loop1: detected capacity change from 0 to 87
[  861.614453][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.677008][ T9080] loop1: detected capacity change from 0 to 87
[  861.683333][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.736784][ T9080] loop1: detected capacity change from 0 to 87
[  861.743110][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
[  861.786840][ T9080] loop1: detected capacity change from 0 to 87
[  861.787700][ T1441]  loop1: unable to read partition table
[  861.800660][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
00:17:45 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = socket(0x1, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0x6e)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
socket(0x1, 0x2, 0x0) (async)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0x6e) (async)

00:17:45 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:45 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005a800)={0x7fffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r4=>0x0}], 0x0, "52195ac0bc536e"})
r5 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x80, 0x4, 0x7, 0x0, 0x400, 0x1000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x81, 0x0, @perf_config_ext={0x0, 0xb41}, 0x0, 0xa3, 0x9, 0x2, 0x7e8, 0x83a, 0x9, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r5) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, <r6=>0x0}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f000005dc80)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r7=>0x0}], 0x7, "d3c92a8d49ffcc"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r7}], 0x8, "507e7dfc6210db"}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000005b800)={<r9=>0x0, 0x0, "2996bd6ade5c085c8e391261bcfe27c2d0b1185555b684359789c0a1673a002e0a671adbd43f71ffd956b891680b1255209eedf5e7d3edbf28b79c0f897930fbbd31a7ad196b71554aa6a01d9dde7443b7261d40478b980b9c54a535cda037998a3c701ebcbe7dc118868042424c123491138ac1c599f0adf6dcddee34d85e51d9297524ef45913ac1f620b1ea51e41b7dbd8b6489fd23515b45e981e5b53639b991a6d16ddc13c93ca25bd05ed8ab5c7bcde2c1d0e1d05a04901a94dd630cfed5fed42c3728fe82549a5bd322a967ab9ceedde977f65c12a29992bdb8284f7179fa6264480b266b9dedf50df6df37c97674efef1ff2ee179e928d32ec9e1a6a", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005c800)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x48, "16a31f46f21f14"})
r11 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCADDRT(r11, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000001640)={<r12=>0x0, ""/256, <r13=>0x0, <r14=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}], 0x0, "a59f7995f969f9"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d800)={0x4bfe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r6, r9}, {r10}, {0x0, r14}], 0x1, "a666a7f521dabd"}) (async)
io_setup(0x7, &(0x7f0000000240)=<r15=>0x0)
io_submit(r15, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:45 executing program 4:
creat(&(0x7f0000000000)='./file0\x00', 0x22)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:45 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x15000}])

00:17:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x1ec5}], 0x2885434, &(0x7f0000000080)=ANY=[]) (async, rerun: 32)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (rerun: 32)
chdir(&(0x7f0000000000)='./file1\x00') (async, rerun: 64)
creat(&(0x7f0000000280)='./bus\x00', 0x112) (rerun: 64)

[  861.856852][ T9080] loop1: detected capacity change from 0 to 87
[  861.863648][ T9080] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value
00:17:45 executing program 4:
creat(&(0x7f0000000000)='./file0\x00', 0x22) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:45 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="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"])
r1 = mq_open(&(0x7f00000004c0)='\'`@\x00', 0x82, 0x101, &(0x7f0000000500)={0xf44, 0x4, 0x4})
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000540)={0x69f17d29, 0x7f, 0x1, 0xe000000, 0x2, [{0xfffffffffffff801, 0x80, 0x81, '\x00', 0x980}, {0xff, 0x1f}]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8204, 0x3, 0x1, <r2=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast}}}, 0x84)
r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
creat(&(0x7f0000000280)='./bus\x00', 0x98)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000040)='./bus\x00', 0x80000000)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r5, r3, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x1)
r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/appletouch', 0x400200, 0x10)
io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x200, r7, &(0x7f0000000000)="56825bff5a188b4552db37f49546560ed28fed113bc10b90498120ff1bf2e2cb813a02f4fd959919bb495489439fe2f6f98e74746c3c", 0x36, 0x7fffffffffffffff, 0x0, 0x1, r8}])

[  861.922281][ T9114] loop2: detected capacity change from 0 to 87
[  861.928891][ T9113] loop3: detected capacity change from 0 to 87
[  861.938426][ T9119] loop1: detected capacity change from 0 to 87
[  861.938760][ T9120] loop0: detected capacity change from 0 to 87
[  861.953297][ T9120] FAT-fs (loop0): bogus number of FAT sectors
[  861.959482][ T9120] FAT-fs (loop0): Can't find a valid FAT filesystem
00:17:46 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:46 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  861.989367][ T9113] loop3: detected capacity change from 0 to 87
[  861.992741][ T1441]  loop3: unable to read partition table
[  862.019120][ T9132] loop0: detected capacity change from 0 to 87
00:17:46 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x1}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0xa180a9, 0x0)
lsetxattr$security_evm(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="04130100e6ff060000000000ce451dae00c15c3c410b0000800000fabf106e2eae8aebe483b5bf4f46"], 0x16, 0x3)
symlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00')

00:17:46 executing program 4:
creat(&(0x7f0000000000)='./file0\x00', 0x22)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x22) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)

00:17:46 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="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"])
r1 = mq_open(&(0x7f00000004c0)='\'`@\x00', 0x82, 0x101, &(0x7f0000000500)={0xf44, 0x4, 0x4})
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000540)={0x69f17d29, 0x7f, 0x1, 0xe000000, 0x2, [{0xfffffffffffff801, 0x80, 0x81, '\x00', 0x980}, {0xff, 0x1f}]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8204, 0x3, 0x1, <r2=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast}}}, 0x84)
r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
creat(&(0x7f0000000280)='./bus\x00', 0x98)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000040)='./bus\x00', 0x80000000)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r5, r3, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x1)
r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/appletouch', 0x400200, 0x10)
io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x200, r7, &(0x7f0000000000)="56825bff5a188b4552db37f49546560ed28fed113bc10b90498120ff1bf2e2cb813a02f4fd959919bb495489439fe2f6f98e74746c3c", 0x36, 0x7fffffffffffffff, 0x0, 0x1, r8}])
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="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"]) (async)
mq_open(&(0x7f00000004c0)='\'`@\x00', 0x82, 0x101, &(0x7f0000000500)={0xf44, 0x4, 0x4}) (async)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000540)={0x69f17d29, 0x7f, 0x1, 0xe000000, 0x2, [{0xfffffffffffff801, 0x80, 0x81, '\x00', 0x980}, {0xff, 0x1f}]}) (async)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8204, 0x3, 0x1}, &(0x7f0000000140)=0x10) (async)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast}}}, 0x84) (async)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
creat(&(0x7f0000000280)='./bus\x00', 0x98) (async)
inotify_init() (async)
inotify_add_watch(r4, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r5, r3, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
syz_open_dev$ttys(0xc, 0x2, 0x1) (async)
openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/appletouch', 0x400200, 0x10) (async)
io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x200, r7, &(0x7f0000000000)="56825bff5a188b4552db37f49546560ed28fed113bc10b90498120ff1bf2e2cb813a02f4fd959919bb495489439fe2f6f98e74746c3c", 0x36, 0x7fffffffffffffff, 0x0, 0x1, r8}]) (async)

00:17:46 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}])

[  862.038229][ T9113] loop3: detected capacity change from 0 to 87
[  862.042364][ T1907]  loop3: unable to read partition table
[  862.058023][ T9139] loop1: detected capacity change from 0 to 87
[  862.074700][ T9141] loop0: detected capacity change from 0 to 87
00:17:46 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:46 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0)

[  862.088641][ T9139] FAT-fs (loop1): bogus number of FAT structure
[  862.090554][ T9146] loop2: detected capacity change from 0 to 87
[  862.095005][ T9139] FAT-fs (loop1): Can't find a valid FAT filesystem
[  862.110477][ T9113] loop3: detected capacity change from 0 to 87
00:17:46 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="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"]) (async)
r1 = mq_open(&(0x7f00000004c0)='\'`@\x00', 0x82, 0x101, &(0x7f0000000500)={0xf44, 0x4, 0x4})
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000540)={0x69f17d29, 0x7f, 0x1, 0xe000000, 0x2, [{0xfffffffffffff801, 0x80, 0x81, '\x00', 0x980}, {0xff, 0x1f}]}) (async)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8204, 0x3, 0x1, <r2=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast}}}, 0x84)
r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
creat(&(0x7f0000000280)='./bus\x00', 0x98) (async)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r5, r3, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x1) (async)
r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/appletouch', 0x400200, 0x10)
io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x200, r7, &(0x7f0000000000)="56825bff5a188b4552db37f49546560ed28fed113bc10b90498120ff1bf2e2cb813a02f4fd959919bb495489439fe2f6f98e74746c3c", 0x36, 0x7fffffffffffffff, 0x0, 0x1, r8}])

[  862.180343][ T9113] loop3: detected capacity change from 0 to 87
[  862.183907][ T1441]  loop3: unable to read partition table
[  862.189337][ T9167] loop0: detected capacity change from 0 to 87
[  862.192703][ T1907]  loop0: unable to read partition table
[  862.230079][ T9113] loop3: detected capacity change from 0 to 87
[  862.241459][ T9113] loop3: detected capacity change from 0 to 87
[  862.242976][ T1441]  loop3: unable to read partition table
[  862.267730][ T9113] loop3: detected capacity change from 0 to 87
[  862.268501][ T1907]  loop3: unable to read partition table
[  862.286763][ T9113] loop3: detected capacity change from 0 to 87
[  862.326419][ T1907]  loop3: unable to read partition table
[  862.332164][ T1907] loop3: partition table beyond EOD, truncated
[  862.339491][ T9113] loop3: detected capacity change from 0 to 87
[  862.342877][ T1907]  loop3: unable to read partition table
[  862.376573][ T9113] loop3: detected capacity change from 0 to 87
[  862.377838][ T1907]  loop3: unable to read partition table
[  862.397335][ T9113] loop3: detected capacity change from 0 to 87
[  862.446424][ T1907]  loop3: unable to read partition table
[  862.452087][ T1907] loop3: partition table beyond EOD, truncated
[  862.460974][ T9113] loop3: detected capacity change from 0 to 87
[  862.461112][ T1907]  loop3: unable to read partition table
[  862.527977][ T9113] loop3: detected capacity change from 0 to 87
[  862.529092][ T1907]  loop3: unable to read partition table
[  862.556714][ T9113] loop3: detected capacity change from 0 to 87
[  862.556813][ T1907] ==================================================================
00:17:46 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x1ec5}], 0x2885434, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x112)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x1ec5}], 0x2885434, &(0x7f0000000080)=ANY=[]) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000280)='./bus\x00', 0x112) (async)

00:17:46 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x1}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0xa180a9, 0x0) (async)
lsetxattr$security_evm(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="04130100e6ff060000000000ce451dae00c15c3c410b0000800000fabf106e2eae8aebe483b5bf4f46"], 0x16, 0x3)
symlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00')

00:17:46 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(0x0, 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:46 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0)

00:17:46 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x100000}])

00:17:46 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x86)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
rmdir(&(0x7f0000000000)='./bus\x00')

00:17:46 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
sendfile(r1, r0, &(0x7f00000000c0)=0x1, 0x3)
creat(&(0x7f0000000280)='./bus\x00', 0x0)

[  862.570948][ T1907] BUG: KCSAN: data-race in blkdev_llseek / set_capacity_and_notify
[  862.578826][ T1907] 
[  862.581145][ T1907] write to 0xffff88810057a4a0 of 8 bytes by task 9113 on cpu 0:
[  862.588761][ T1907]  set_capacity_and_notify+0x9d/0x1d0
[  862.594128][ T1907]  loop_set_size+0x2e/0x70
[  862.598549][ T1907]  loop_configure+0xb1b/0xc20
[  862.601217][ T9174] loop0: detected capacity change from 0 to 87
[  862.603215][ T1907]  lo_ioctl+0x641/0x1290
[  862.603238][ T1907]  blkdev_ioctl+0x20e/0x440
[  862.618107][ T1907]  __se_sys_ioctl+0xcb/0x140
[  862.622702][ T1907]  __x64_sys_ioctl+0x3f/0x50
00:17:46 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(0x0, 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:46 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x1}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0xa180a9, 0x0) (async)
lsetxattr$security_evm(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="04130100e6ff060000000000ce451dae00c15c3c410b0000800000fabf106e2eae8aebe483b5bf4f46"], 0x16, 0x3) (async, rerun: 32)
symlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00') (rerun: 32)

[  862.627297][ T1907]  do_syscall_64+0x2b/0x70
[  862.631728][ T1907]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[  862.637664][ T1907] 
[  862.639991][ T1907] read to 0xffff88810057a4a0 of 8 bytes by task 1907 on cpu 1:
[  862.647543][ T1907]  blkdev_llseek+0x4c/0x80
[  862.651980][ T1907]  __x64_sys_lseek+0xf0/0x150
[  862.656663][ T1907]  do_syscall_64+0x2b/0x70
[  862.661082][ T1907]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[  862.666964][ T1907] 
[  862.669279][ T1907] value changed: 0x0000000000000000 -> 0x000000000000ae00
[  862.676361][ T1907] 
[  862.678663][ T1907] Reported by Kernel Concurrency Sanitizer on:
[  862.684808][ T1907] CPU: 1 PID: 1907 Comm: udevd Not tainted 5.19.0-rc4-syzkaller-00219-g20855e4cb361-dirty #0
[  862.694944][ T1907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  862.705011][ T1907] ==================================================================
[  862.720633][ T9188] loop2: detected capacity change from 0 to 87
00:17:46 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00') (async)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
sendfile(r1, r0, &(0x7f00000000c0)=0x1, 0x3)
creat(&(0x7f0000000280)='./bus\x00', 0x0)

00:17:46 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0)

00:17:46 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(0x0, 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  862.735044][ T9194] loop1: detected capacity change from 0 to 87
[  862.743343][ T9195] loop0: detected capacity change from 0 to 87
[  862.751845][ T9194] FAT-fs (loop1): bogus number of FAT structure
[  862.758159][ T9194] FAT-fs (loop1): Can't find a valid FAT filesystem
[  862.764090][ T9197] loop3: detected capacity change from 0 to 87
[  862.765892][ T1907]  loop3: unable to read partition table
00:17:46 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x86)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
rmdir(&(0x7f0000000000)='./bus\x00')

00:17:46 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000600)='./file1/file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file1/file0\x00')
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x28000, 0x1)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/182, 0xb6}], 0x4)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
splice(r5, 0x0, r4, 0x0, 0x401, 0x8)
move_mount(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f00000005c0)='./file1/file1\x00', 0x40)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:46 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
sendfile(r1, r0, &(0x7f00000000c0)=0x1, 0x3)
creat(&(0x7f0000000280)='./bus\x00', 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
sendfile(r1, r0, &(0x7f00000000c0)=0x1, 0x3) (async)
creat(&(0x7f0000000280)='./bus\x00', 0x0) (async)

[  862.808766][ T9203] loop0: detected capacity change from 0 to 87
[  862.810895][ T2504]  loop0: unable to read partition table
00:17:46 executing program 4:
r0 = socket(0x1, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x2000, 0x0)
getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r2, 0x330f, 0x0)
write$snapshot(r2, &(0x7f00000000c0)="b47033f4571511dc17663800d971beee424ceaaa4e247c3e1b323ff4519af7acb28f6338057c8f1edbadefd1b401e02a99402cdb69bdaec341cead8129fc6cad3fb3c44d7d5ec2858bc337a668ef3cc032b0062988b723c8c3f4434122f9863d301f1a1a41fd8dfd66e32494bedba59c05da60c5618010919b7be5451a8633b8dec8ab537356e2863985f9cf6f42544e86b59f29281d628248e1ad49f0cb024657f7972ad7f100c1ff302c9ee7055fd9fe8f4158276d8eb0190296984deee29f38b6c1d803e4d370ca6f2639073dab", 0xcf)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r4, 0x330f, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r4, 0x330f, 0xfffffffffffffffd)
ioctl$SNAPSHOT_S2RAM(r1, 0x330b)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r3)

00:17:46 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x100100}])

00:17:46 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, 0x0, 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:46 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x86)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
rmdir(&(0x7f0000000000)='./bus\x00')

00:17:46 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, 0x0, 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

[  862.889679][ T9215] loop1: detected capacity change from 0 to 87
[  862.901983][ T9218] loop0: detected capacity change from 0 to 87
[  862.905234][ T9220] loop3: detected capacity change from 0 to 87
[  862.924500][ T9222] loop2: detected capacity change from 0 to 87
00:17:46 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, 0x0, 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:46 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
open$dir(&(0x7f0000000040)='./file1\x00', 0x200041, 0xc1)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0)

00:17:47 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x143)

00:17:47 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:47 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200000}])

[  862.952848][ T9228] loop0: detected capacity change from 0 to 87
[  862.984625][ T9236] loop3: detected capacity change from 0 to 87
[  862.985087][ T9237] loop0: detected capacity change from 0 to 87
[  862.991725][ T2504]  loop0: unable to read partition table
[  863.044124][ T9244] loop2: detected capacity change from 0 to 87
00:17:47 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000600)='./file1/file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file1/file0\x00')
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x28000, 0x1)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/182, 0xb6}], 0x4)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
splice(r5, 0x0, r4, 0x0, 0x401, 0x8)
move_mount(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f00000005c0)='./file1/file1\x00', 0x40)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000600)='./file1/file0\x00', 0x0) (async)
chroot(&(0x7f0000000040)='./file1/file0\x00') (async)
open(&(0x7f00000000c0)='./file1\x00', 0x28000, 0x1) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/182, 0xb6}], 0x4) (async)
bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8) (async)
pipe(&(0x7f0000000140)) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r4) (async)
socket$inet6_sctp(0xa, 0x5, 0x84) (async)
splice(r5, 0x0, r4, 0x0, 0x401, 0x8) (async)
move_mount(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f00000005c0)='./file1/file1\x00', 0x40) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)

00:17:47 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:47 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
open$dir(&(0x7f0000000040)='./file1\x00', 0x200041, 0xc1) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000280)='./bus\x00', 0x0)

00:17:47 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x143)

00:17:47 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200100}])

00:17:47 executing program 4:
r0 = socket(0x1, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x2000, 0x0)
getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r2, 0x330f, 0x0)
write$snapshot(r2, &(0x7f00000000c0)="b47033f4571511dc17663800d971beee424ceaaa4e247c3e1b323ff4519af7acb28f6338057c8f1edbadefd1b401e02a99402cdb69bdaec341cead8129fc6cad3fb3c44d7d5ec2858bc337a668ef3cc032b0062988b723c8c3f4434122f9863d301f1a1a41fd8dfd66e32494bedba59c05da60c5618010919b7be5451a8633b8dec8ab537356e2863985f9cf6f42544e86b59f29281d628248e1ad49f0cb024657f7972ad7f100c1ff302c9ee7055fd9fe8f4158276d8eb0190296984deee29f38b6c1d803e4d370ca6f2639073dab", 0xcf) (async)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) (async)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r4, 0x330f, 0x0) (async)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r4, 0x330f, 0xfffffffffffffffd) (async)
ioctl$SNAPSHOT_S2RAM(r1, 0x330b) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r3)

00:17:47 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:47 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
open$dir(&(0x7f0000000040)='./file1\x00', 0x200041, 0xc1) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000280)='./bus\x00', 0x0)

[  863.732812][ T9252] loop2: detected capacity change from 0 to 87
[  863.733660][ T9253] loop3: detected capacity change from 0 to 87
[  863.740312][ T9256] loop0: detected capacity change from 0 to 87
[  863.750635][ T9253] FAT-fs (loop3): Unrecognized mount option "./file1" or missing value
[  863.771394][ T9260] loop1: detected capacity change from 0 to 87
00:17:47 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x80000, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0)

00:17:47 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x143)
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
inotify_init() (async)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)
faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x143) (async)

[  863.812042][ T9262] loop0: detected capacity change from 0 to 87
[  863.815586][ T1907] blk_print_req_error: 108 callbacks suppressed
[  863.815600][ T1907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  863.825797][ T9271] loop3: detected capacity change from 0 to 87
[  863.833623][ T1907] buffer_io_error: 98 callbacks suppressed
[  863.833645][ T1907] Buffer I/O error on dev loop0, logical block 0, async page read
00:17:47 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x300000}])

00:17:47 executing program 4:
r0 = socket(0x1, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x2000, 0x0)
getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r2, 0x330f, 0x0) (async)
write$snapshot(r2, &(0x7f00000000c0)="b47033f4571511dc17663800d971beee424ceaaa4e247c3e1b323ff4519af7acb28f6338057c8f1edbadefd1b401e02a99402cdb69bdaec341cead8129fc6cad3fb3c44d7d5ec2858bc337a668ef3cc032b0062988b723c8c3f4434122f9863d301f1a1a41fd8dfd66e32494bedba59c05da60c5618010919b7be5451a8633b8dec8ab537356e2863985f9cf6f42544e86b59f29281d628248e1ad49f0cb024657f7972ad7f100c1ff302c9ee7055fd9fe8f4158276d8eb0190296984deee29f38b6c1d803e4d370ca6f2639073dab", 0xcf)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) (async, rerun: 32)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 32)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r4, 0x330f, 0x0) (async)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r4, 0x330f, 0xfffffffffffffffd) (async, rerun: 32)
ioctl$SNAPSHOT_S2RAM(r1, 0x330b) (async, rerun: 32)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r3)

00:17:47 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000600)='./file1/file0\x00', 0x0) (async)
chroot(&(0x7f0000000040)='./file1/file0\x00') (async, rerun: 64)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x28000, 0x1) (async, rerun: 64)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async, rerun: 32)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/182, 0xb6}], 0x4)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff}) (async)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4) (async)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
splice(r5, 0x0, r4, 0x0, 0x401, 0x8) (async)
move_mount(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f00000005c0)='./file1/file1\x00', 0x40) (async, rerun: 32)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (rerun: 32)

00:17:47 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x40000, 0x0)

00:17:47 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x80000, &(0x7f0000000080)=ANY=[]) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0)

[  863.866621][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  863.875805][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read
[  863.883903][ T1441]  loop3: unable to read partition table
[  863.889872][ T1441] loop3: partition table beyond EOD, truncated
[  863.900927][ T9301] loop1: detected capacity change from 0 to 87
00:17:47 executing program 1:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x50, 0x140a, 0x2, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}}, 0x20040800)
pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80)
sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x80d1}, 0x8000)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
inotify_add_watch(r0, &(0x7f0000000480)='./file1\x00', 0x8)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, <r2=>r0, {0x492}}, './file1\x00'})
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0)
sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x6466, 0x42}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x74}, 0x1, 0x0, 0x0, 0x40088c0}, 0x40)

00:17:47 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x10)
write$eventfd(r1, 0x0, 0x0)
fsetxattr$system_posix_acl(r1, &(0x7f00000001c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0)
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0)
sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x35}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x20}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x4040)
dup3(r3, r0, 0x80000)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:47 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x40000, 0x0)

[  863.918462][ T9304] loop2: detected capacity change from 0 to 87
[  863.934759][ T9309] loop3: detected capacity change from 0 to 87
[  863.939855][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  863.950093][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
[  863.954600][ T9312] loop0: detected capacity change from 0 to 87
00:17:48 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x10002, 0xc0)
ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000000))

[  863.983281][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  863.992513][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
[  864.000450][ T1907]  loop3: unable to read partition table
[  864.011443][ T9323] loop0: detected capacity change from 0 to 87
[  864.014547][ T1441] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  864.020153][ T9324] random: crng reseeded on system resumption
00:17:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x300100}])

00:17:48 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x80000, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0)

[  864.026797][ T1441] Buffer I/O error on dev loop0, logical block 0, async page read
[  864.053240][ T9318] loop1: detected capacity change from 0 to 87
00:17:48 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x40000, 0x0)

00:17:48 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file1', [{0x20, '('}], 0xa, "582e2f3da85ee4906fc0cf680dff01629a956c692c576cdb38496e2bf78fc05d535055d0679b7cbc391829dd0370f3158e87"}, 0x3f)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x0)

00:17:48 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file1', [{0x20, '('}], 0xa, "582e2f3da85ee4906fc0cf680dff01629a956c692c576cdb38496e2bf78fc05d535055d0679b7cbc391829dd0370f3158e87"}, 0x3f) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00') (async)
creat(&(0x7f0000000280)='./bus\x00', 0x0)

[  864.098988][ T9327] loop3: detected capacity change from 0 to 87
[  864.099182][ T8689] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
00:17:48 executing program 1:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x50, 0x140a, 0x2, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}}, 0x20040800)
pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80)
sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x80d1}, 0x8000) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
inotify_add_watch(r0, &(0x7f0000000480)='./file1\x00', 0x8) (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, <r2=>r0, {0x492}}, './file1\x00'}) (async)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0)
sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x6466, 0x42}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x74}, 0x1, 0x0, 0x0, 0x40088c0}, 0x40)

00:17:48 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x10002, 0xc0) (async)
ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000000))

[  864.157446][ T9335] loop2: detected capacity change from 0 to 87
[  864.168404][ T9337] loop0: detected capacity change from 0 to 87
[  864.171445][ T2504] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  864.184007][ T2504] Buffer I/O error on dev loop0, logical block 0, async page read
00:17:48 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x0)

[  864.202593][ T9340] random: crng reseeded on system resumption
[  864.207720][ T9341] loop3: detected capacity change from 0 to 87
[  864.209016][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  864.224008][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
00:17:48 executing program 1:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x50, 0x140a, 0x2, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}}, 0x20040800)
pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80)
sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x80d1}, 0x8000) (async)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
inotify_add_watch(r0, &(0x7f0000000480)='./file1\x00', 0x8)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, <r2=>r0, {0x492}}, './file1\x00'}) (async)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0)
sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x6466, 0x42}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x74}, 0x1, 0x0, 0x0, 0x40088c0}, 0x40)

[  864.306546][ T9355] loop0: detected capacity change from 0 to 87
00:17:48 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x10)
write$eventfd(r1, 0x0, 0x0)
fsetxattr$system_posix_acl(r1, &(0x7f00000001c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0)
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0)
sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x35}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x20}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x4040)
dup3(r3, r0, 0x80000)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])
creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
creat(&(0x7f0000000040)='./file0\x00', 0x0) (async)
write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) (async)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x10) (async)
write$eventfd(r1, 0x0, 0x0) (async)
fsetxattr$system_posix_acl(r1, &(0x7f00000001c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) (async)
inotify_init() (async)
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000) (async)
open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) (async)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) (async)
sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x35}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x20}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x4040) (async)
dup3(r3, r0, 0x80000) (async)
io_setup(0x7, &(0x7f0000000240)) (async)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}]) (async)

00:17:48 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000100)='tracefs\x00', 0x1000000, &(0x7f00000000c0)='msdos\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:48 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x10002, 0xc0)
ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000000))
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) (async)
open(&(0x7f0000000040)='./file0\x00', 0x10002, 0xc0) (async)
ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000000)) (async)

00:17:48 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file1', [{0x20, '('}], 0xa, "582e2f3da85ee4906fc0cf680dff01629a956c692c576cdb38496e2bf78fc05d535055d0679b7cbc391829dd0370f3158e87"}, 0x3f) (async, rerun: 64)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (rerun: 64)
chdir(&(0x7f0000000000)='./file1\x00') (async, rerun: 32)
creat(&(0x7f0000000280)='./bus\x00', 0x0) (rerun: 32)

00:17:48 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000280)='./bus\x00', 0x1000000000000000)

00:17:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x400000}])

[  864.578001][ T9366] random: crng reseeded on system resumption
[  864.583134][ T9370] loop3: detected capacity change from 0 to 87
[  864.587861][ T9372] loop2: detected capacity change from 0 to 87
[  864.590464][ T9371] loop0: detected capacity change from 0 to 87
[  864.603707][ T9373] loop1: detected capacity change from 0 to 87
00:17:48 executing program 4:
r0 = socket(0x1, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x9c943, 0x309)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1)
sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042bbd7000e3dbdf010001000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900000400007d0000000800a500000000001000a6800a0006000802110000010000"], 0x40}, 0x1, 0x0, 0x0, 0x20040004}, 0x40)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

[  864.633919][   T24] audit: type=1400 audit(1656893868.623:508): avc:  denied  { mount } for  pid=9364 comm="syz-executor.1" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1
00:17:48 executing program 0:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000400)=ANY=[@ANYBLOB="a916bdffde5a6000000086fabd4a663b9cda708b73b9332d253f93d10dfd06749d34039c32dc58736302e2d14cea3ca06335a35e42f5067fa3932c56f316c311b9e062b5e762df059f703a190e208302677203845712a5f2429420b6f698fb6349a195b9bfff73029f39d90214dca61549ada6e9e801c6d7411b2f", @ANYRES32=<r1=>r0, @ANYBLOB="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"])
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0)
ioctl$SNAPSHOT_S2RAM(r2, 0x330b)
close_range(r0, r0, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x2)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x2})

[  864.710918][   T24] audit: type=1400 audit(1656893868.703:509): avc:  denied  { remount } for  pid=9364 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1
00:17:48 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000100)='tracefs\x00', 0x1000000, &(0x7f00000000c0)='msdos\x00') (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x400100}])

00:17:48 executing program 3:
sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x68, 0x0, 0x7ba42bd725262e1b, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x801}, 0x200080c0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000c40)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "7956beec349196bea69cb5262af6df40"}, @NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}]}]}, 0x4c}}, 0x0)
r2 = openat2(0xffffffffffffff9c, &(0x7f00000007c0)='./bus\x00', &(0x7f0000000800)={0x4000, 0x30, 0x8}, 0x18)
r3 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x0, 0x0, 0x0, 0x0, {0x21}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x34, r0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_PID={0x8, 0x1c, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x14)
open(&(0x7f00000000c0)='./bus\x00', 0x80, 0x1e0)
chdir(&(0x7f0000000000)='./file1\x00')
r4 = syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x800, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="57963fb98a139b8a57d1bcc81677a94ece33ddc676f686940246591800fae3134796f474f89e7b9a4cc115913ff40cf57e3988cc4299cd69a7ab35314a5720e1278a1d31bde61ec88d46dceef54e6e09f874c0c308e8a8d9aab35a6658dbcec2e51f7a3f5b807b0ed4e62674b3802bb0cb5aa1a2724533bde432a93ba11ff1cac28ff75d227bda1f0b3a1d8e3d0d54dcfc5857edfc5567b872d3bd6dcd9eb4b7", 0xa0, 0x200}, {&(0x7f0000000340)="15966df973fffb58184c3b0c7ffeeeb7c2ae3e70f7fcc630998d67783feaff4060d1bd01fd6e9323a994f1542083e627e4b877fbca4205caa8276e6bbfe34844ad3ead6c92088227fb9fe87205db02abfbea64cd9605390d75dee5bdb3b470baf381779a1959371eb1c0650aa243fb226582458ac87ff1b7be62949d7a8f9153b7e5b2b78d23907a0c7d7d89fc42026ed6b28189a03b00dd6fa367753777422649830bf8d2f4452345840b48c09307", 0xaf, 0x1000}, {&(0x7f0000000400)="f39ea53acbbe4aebaf9fef5dded1963bbc8105338e7219ea40793b139e86d533ea094e5ecf4a6da1e2174abb14fd1c9f137f27da6ea436111f2ba46f1ea32406bbc890c9857a3f53ae6a14d2bc4e728f3d0f5e3e0a8ccbc17037c3fe1a0af2268d624c66643fd72c1df46b0d220166bc9599a78c68dada806baa8c2829dc35b7014ea024b2b273d33bf74b53f3b8035a2ea8ac9762814d6a07efaff7be537e62beaef978d3fe38710d4a18fb9fae41ceebec8cac9b", 0xb5, 0x7}], 0x40, &(0x7f0000000540)={[{'!:}\')'}, {'msdos\x00'}, {']^'}], [{@dont_measure}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@permit_directio}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@seclabel}]})
openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file1\x00', 0x40000, 0x1)
move_mount(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', r4, &(0x7f00000005c0)='./file1\x00', 0x45)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

00:17:48 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000100)='tracefs\x00', 0x1000000, &(0x7f00000000c0)='msdos\x00')
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

[  864.753107][   T24] audit: type=1400 audit(1656893868.743:510): avc:  denied  { unmount } for  pid=1867 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1
[  864.791586][ T9387] loop3: detected capacity change from 0 to 87
[  864.810740][ T9391] loop2: detected capacity change from 0 to 87
[  864.824486][ T9397] loop0: detected capacity change from 0 to 87
00:17:48 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x10) (async)
write$eventfd(r1, 0x0, 0x0) (async, rerun: 32)
fsetxattr$system_posix_acl(r1, &(0x7f00000001c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) (async, rerun: 32)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000000040)='./bus\x00', 0x80000000)
r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async, rerun: 32)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) (rerun: 32)
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0)
sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x35}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x20}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x4040) (async)
dup3(r3, r0, 0x80000) (async)
io_setup(0x7, &(0x7f0000000240)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:48 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000100)='tracefs\x00', 0x1000000, &(0x7f00000000c0)='msdos\x00') (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:48 executing program 3:
sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x68, 0x0, 0x7ba42bd725262e1b, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x801}, 0x200080c0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async, rerun: 64)
r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (async, rerun: 64)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000c40)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "7956beec349196bea69cb5262af6df40"}, @NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}]}]}, 0x4c}}, 0x0)
r2 = openat2(0xffffffffffffff9c, &(0x7f00000007c0)='./bus\x00', &(0x7f0000000800)={0x4000, 0x30, 0x8}, 0x18) (async)
r3 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x0, 0x0, 0x0, 0x0, {0x21}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x34, r0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_PID={0x8, 0x1c, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x14) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x80, 0x1e0) (async)
chdir(&(0x7f0000000000)='./file1\x00')
r4 = syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x800, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="57963fb98a139b8a57d1bcc81677a94ece33ddc676f686940246591800fae3134796f474f89e7b9a4cc115913ff40cf57e3988cc4299cd69a7ab35314a5720e1278a1d31bde61ec88d46dceef54e6e09f874c0c308e8a8d9aab35a6658dbcec2e51f7a3f5b807b0ed4e62674b3802bb0cb5aa1a2724533bde432a93ba11ff1cac28ff75d227bda1f0b3a1d8e3d0d54dcfc5857edfc5567b872d3bd6dcd9eb4b7", 0xa0, 0x200}, {&(0x7f0000000340)="15966df973fffb58184c3b0c7ffeeeb7c2ae3e70f7fcc630998d67783feaff4060d1bd01fd6e9323a994f1542083e627e4b877fbca4205caa8276e6bbfe34844ad3ead6c92088227fb9fe87205db02abfbea64cd9605390d75dee5bdb3b470baf381779a1959371eb1c0650aa243fb226582458ac87ff1b7be62949d7a8f9153b7e5b2b78d23907a0c7d7d89fc42026ed6b28189a03b00dd6fa367753777422649830bf8d2f4452345840b48c09307", 0xaf, 0x1000}, {&(0x7f0000000400)="f39ea53acbbe4aebaf9fef5dded1963bbc8105338e7219ea40793b139e86d533ea094e5ecf4a6da1e2174abb14fd1c9f137f27da6ea436111f2ba46f1ea32406bbc890c9857a3f53ae6a14d2bc4e728f3d0f5e3e0a8ccbc17037c3fe1a0af2268d624c66643fd72c1df46b0d220166bc9599a78c68dada806baa8c2829dc35b7014ea024b2b273d33bf74b53f3b8035a2ea8ac9762814d6a07efaff7be537e62beaef978d3fe38710d4a18fb9fae41ceebec8cac9b", 0xb5, 0x7}], 0x40, &(0x7f0000000540)={[{'!:}\')'}, {'msdos\x00'}, {']^'}], [{@dont_measure}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@permit_directio}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@seclabel}]}) (async, rerun: 64)
openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file1\x00', 0x40000, 0x1) (rerun: 64)
move_mount(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', r4, &(0x7f00000005c0)='./file1\x00', 0x45) (async, rerun: 32)
creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 32)

00:17:48 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x0)

00:17:48 executing program 3:
sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x68, 0x0, 0x7ba42bd725262e1b, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x801}, 0x200080c0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000c40)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "7956beec349196bea69cb5262af6df40"}, @NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}]}]}, 0x4c}}, 0x0) (async)
r2 = openat2(0xffffffffffffff9c, &(0x7f00000007c0)='./bus\x00', &(0x7f0000000800)={0x4000, 0x30, 0x8}, 0x18)
r3 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x0, 0x0, 0x0, 0x0, {0x21}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) (async)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x34, r0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_PID={0x8, 0x1c, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x14)
open(&(0x7f00000000c0)='./bus\x00', 0x80, 0x1e0) (async)
chdir(&(0x7f0000000000)='./file1\x00')
r4 = syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x800, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="57963fb98a139b8a57d1bcc81677a94ece33ddc676f686940246591800fae3134796f474f89e7b9a4cc115913ff40cf57e3988cc4299cd69a7ab35314a5720e1278a1d31bde61ec88d46dceef54e6e09f874c0c308e8a8d9aab35a6658dbcec2e51f7a3f5b807b0ed4e62674b3802bb0cb5aa1a2724533bde432a93ba11ff1cac28ff75d227bda1f0b3a1d8e3d0d54dcfc5857edfc5567b872d3bd6dcd9eb4b7", 0xa0, 0x200}, {&(0x7f0000000340)="15966df973fffb58184c3b0c7ffeeeb7c2ae3e70f7fcc630998d67783feaff4060d1bd01fd6e9323a994f1542083e627e4b877fbca4205caa8276e6bbfe34844ad3ead6c92088227fb9fe87205db02abfbea64cd9605390d75dee5bdb3b470baf381779a1959371eb1c0650aa243fb226582458ac87ff1b7be62949d7a8f9153b7e5b2b78d23907a0c7d7d89fc42026ed6b28189a03b00dd6fa367753777422649830bf8d2f4452345840b48c09307", 0xaf, 0x1000}, {&(0x7f0000000400)="f39ea53acbbe4aebaf9fef5dded1963bbc8105338e7219ea40793b139e86d533ea094e5ecf4a6da1e2174abb14fd1c9f137f27da6ea436111f2ba46f1ea32406bbc890c9857a3f53ae6a14d2bc4e728f3d0f5e3e0a8ccbc17037c3fe1a0af2268d624c66643fd72c1df46b0d220166bc9599a78c68dada806baa8c2829dc35b7014ea024b2b273d33bf74b53f3b8035a2ea8ac9762814d6a07efaff7be537e62beaef978d3fe38710d4a18fb9fae41ceebec8cac9b", 0xb5, 0x7}], 0x40, &(0x7f0000000540)={[{'!:}\')'}, {'msdos\x00'}, {']^'}], [{@dont_measure}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@permit_directio}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@seclabel}]}) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file1\x00', 0x40000, 0x1)
move_mount(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', r4, &(0x7f00000005c0)='./file1\x00', 0x45) (async)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

00:17:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x500000}])

[  864.906439][ T9402] loop1: detected capacity change from 0 to 87
[  864.913207][ T9401] loop3: detected capacity change from 0 to 87
[  864.923141][ T9410] loop0: detected capacity change from 0 to 87
[  864.959479][ T9419] loop2: detected capacity change from 0 to 87
00:17:49 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
recvmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/189, 0xbd}, {&(0x7f0000001400)=""/190, 0xc5}, {&(0x7f0000001ac0)=""/4090, 0xffa}, {&(0x7f00000002c0)=""/11, 0x57}, {&(0x7f0000001500)=""/165, 0xa5}, {&(0x7f00000015c0)}], 0x8, &(0x7f0000001780)=ANY=[@ANYBLOB="1c0000000000008fc94f543898aa7e71b2328eaa0c9f58c001f517500c05c5cdc92941033619f92c9af3e38629046783a9f0fc90994273cdb489e0b5d24f05fb7d037eb42e9a01505c503b7a38c37a5bf175e3000779e78efb7d28d20e00bd6f01e634e986ecc695963832f15ced547eff51a1875722e78637a63389d0aeb7ce9334b94339cbbd8179fd16e0a4871915ce6ba2ed75b94cb8a4a2681fbf10d3b1f8c9e98794cca6dce811ec2f74da652232df7d1e9b1106adf7b8b834710fb46eb5dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x58}, 0x20)
setxattr$trusted_overlay_redirect(&(0x7f00000014c0)='./file1\x00', &(0x7f00000015c0), &(0x7f0000001740)='./bus\x00', 0x6, 0x3)
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x4)
creat(&(0x7f0000000280)='./bus\x00', 0x0)

00:17:49 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x400100}])

00:17:49 executing program 4:
r0 = socket(0x1, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x9c943, 0x309)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1)
sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042bbd7000e3dbdf010001000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900000400007d0000000800a500000000001000a6800a0006000802110000010000"], 0x40}, 0x1, 0x0, 0x0, 0x20040004}, 0x40)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socket(0x1, 0x2, 0x0) (async)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x9c943, 0x309) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) (async)
sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042bbd7000e3dbdf010001000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900000400007d0000000800a500000000001000a6800a0006000802110000010000"], 0x40}, 0x1, 0x0, 0x0, 0x20040004}, 0x40) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)

00:17:49 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r4=>r1, {r1}}, './bus\x00'})
inotify_add_watch(r4, &(0x7f0000000080)='./bus\x00', 0x1000000)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:49 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x8, 0x0)

00:17:49 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x500100}])

00:17:49 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x8, 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x8, 0x0) (async)

00:17:49 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
recvmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/189, 0xbd}, {&(0x7f0000001400)=""/190, 0xc5}, {&(0x7f0000001ac0)=""/4090, 0xffa}, {&(0x7f00000002c0)=""/11, 0x57}, {&(0x7f0000001500)=""/165, 0xa5}, {&(0x7f00000015c0)}], 0x8, &(0x7f0000001780)=ANY=[@ANYBLOB="1c0000000000008fc94f543898aa7e71b2328eaa0c9f58c001f517500c05c5cdc92941033619f92c9af3e38629046783a9f0fc90994273cdb489e0b5d24f05fb7d037eb42e9a01505c503b7a38c37a5bf175e3000779e78efb7d28d20e00bd6f01e634e986ecc695963832f15ced547eff51a1875722e78637a63389d0aeb7ce9334b94339cbbd8179fd16e0a4871915ce6ba2ed75b94cb8a4a2681fbf10d3b1f8c9e98794cca6dce811ec2f74da652232df7d1e9b1106adf7b8b834710fb46eb5dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x58}, 0x20)
setxattr$trusted_overlay_redirect(&(0x7f00000014c0)='./file1\x00', &(0x7f00000015c0), &(0x7f0000001740)='./bus\x00', 0x6, 0x3)
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x4)
creat(&(0x7f0000000280)='./bus\x00', 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/189, 0xbd}, {&(0x7f0000001400)=""/190, 0xc5}, {&(0x7f0000001ac0)=""/4090, 0xffa}, {&(0x7f00000002c0)=""/11, 0x57}, {&(0x7f0000001500)=""/165, 0xa5}, {&(0x7f00000015c0)}], 0x8, &(0x7f0000001780)=ANY=[@ANYBLOB="1c0000000000008fc94f543898aa7e71b2328eaa0c9f58c001f517500c05c5cdc92941033619f92c9af3e38629046783a9f0fc90994273cdb489e0b5d24f05fb7d037eb42e9a01505c503b7a38c37a5bf175e3000779e78efb7d28d20e00bd6f01e634e986ecc695963832f15ced547eff51a1875722e78637a63389d0aeb7ce9334b94339cbbd8179fd16e0a4871915ce6ba2ed75b94cb8a4a2681fbf10d3b1f8c9e98794cca6dce811ec2f74da652232df7d1e9b1106adf7b8b834710fb46eb5dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x58}, 0x20) (async)
setxattr$trusted_overlay_redirect(&(0x7f00000014c0)='./file1\x00', &(0x7f00000015c0), &(0x7f0000001740)='./bus\x00', 0x6, 0x3) (async)
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x4) (async)
creat(&(0x7f0000000280)='./bus\x00', 0x0) (async)

[  865.537932][ T9429] loop1: detected capacity change from 0 to 87
[  865.539267][ T9431] loop3: detected capacity change from 0 to 87
[  865.544421][ T9430] loop2: detected capacity change from 0 to 87
[  865.557764][ T9432] loop0: detected capacity change from 0 to 87
00:17:49 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 32)
r1 = inotify_init() (rerun: 32)
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0) (async)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0) (async, rerun: 32)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r4=>r1, {r1}}, './bus\x00'}) (rerun: 32)
inotify_add_watch(r4, &(0x7f0000000080)='./bus\x00', 0x1000000) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:49 executing program 4:
r0 = socket(0x1, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x9c943, 0x309)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1)
sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042bbd7000e3dbdf010001000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900000400007d0000000800a500000000001000a6800a0006000802110000010000"], 0x40}, 0x1, 0x0, 0x0, 0x20040004}, 0x40) (async)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

00:17:49 executing program 3:
r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
recvmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/189, 0xbd}, {&(0x7f0000001400)=""/190, 0xc5}, {&(0x7f0000001ac0)=""/4090, 0xffa}, {&(0x7f00000002c0)=""/11, 0x57}, {&(0x7f0000001500)=""/165, 0xa5}, {&(0x7f00000015c0)}], 0x8, &(0x7f0000001780)=ANY=[@ANYBLOB="1c0000000000008fc94f543898aa7e71b2328eaa0c9f58c001f517500c05c5cdc92941033619f92c9af3e38629046783a9f0fc90994273cdb489e0b5d24f05fb7d037eb42e9a01505c503b7a38c37a5bf175e3000779e78efb7d28d20e00bd6f01e634e986ecc695963832f15ced547eff51a1875722e78637a63389d0aeb7ce9334b94339cbbd8179fd16e0a4871915ce6ba2ed75b94cb8a4a2681fbf10d3b1f8c9e98794cca6dce811ec2f74da652232df7d1e9b1106adf7b8b834710fb46eb5dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x58}, 0x20)
setxattr$trusted_overlay_redirect(&(0x7f00000014c0)='./file1\x00', &(0x7f00000015c0), &(0x7f0000001740)='./bus\x00', 0x6, 0x3)
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x4) (async, rerun: 64)
creat(&(0x7f0000000280)='./bus\x00', 0x0) (rerun: 64)

00:17:49 executing program 1:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x8, 0x0)

[  865.595902][ T9437] loop1: detected capacity change from 0 to 87
[  865.596436][ T9438] loop3: detected capacity change from 0 to 87
[  865.607610][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  865.617600][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
00:17:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)=@RTM_GETMDB={0x18, 0x56, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4048000}, 0x20000010)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
write$binfmt_script(r0, &(0x7f0000001940)={'#! ', './bus', [{0x20, '&):'}, {0x20, '&'}, {0x20, '(-'}, {0x20, ':$'}, {0x20, '&'}], 0xa, "01c64fad4f82741fddd21b39641f9a04ab625f09dbd33f9261040a8f91ca763b5e9a3c97140a318e5ed804cb109a647373db15df9ccfc988cea0f2fde187c0b9c4841dc5d30348ea99494cb89b9e915731bda774024a9b3e32a042c03ed973bf0bce7fe62b70a5c03394317bc654d2ece93542bb5e94b88bae8ebc22a3739cc0cea5bbc5312d13369bb71793fb"}, 0xa4)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x2, 0x9, &(0x7f0000001840)=[{&(0x7f00000001c0)="07d7214ee09b57c177d99398039159d5c3ed8bdb933cd68c4d8dc1ff8fe4ddab064be4bf0c922d97795d93fc8e26d875c263e3525d7caa4f2e697653f0660cb03fc86e0df399099bcfb6d5b58da6c342bacf4386d82246ec893f9ee8df1b3710415dba0d0c0ee0ef667e90433d5c6df6b61c494a5509bf6a733cec7a8a736084e94a30eb6e581076c487d4ff6f4a684899fce32e9c86e65451ed406d", 0x9c, 0x1}, {&(0x7f0000000340)="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", 0x1000, 0x979}, {&(0x7f0000001340)="6ee0afd4829ef3e478e0ac83545552b22b6de6776777a5f084f3f66184cae8b6d13687324c4905723f426ae18a6f4cc6c5fa0795b6c4439eb475f4e217251eb38a4b7ff8fc46f6d2cc81b2e45793469491103b4796873fd045bfa341bd74523a84", 0x61, 0xc697}, {&(0x7f00000013c0)="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", 0xfb, 0x8000000000000000}, {&(0x7f00000014c0)="756db63f0d57c1123a634daaa618f296396b4c17120be8fdf181892259fd89a4a149289dff6ccb89e73accd905fb112066f05f5f876e3de75f1f8e3000a729df236ec593efcc983850bc80d35c5593bd6aeb9391c3b773fd51a935683a36893c0907feebd4660c5a26a150a6d9088303cc283b766d913405afe7a1630e0f33751dd3475b41a8972c5ae03c6d69e53d7b7137a79d4c65ddad2f51204bcb833336c9f5c3e95e70310ba5d6b1f60787ca18407b2f103b8138970abcdb9d1855ebedc02a202a9564a62ff89dedf1f63bdadd96c1c0d7b74f4034de2028d587f925c2b3f671d828", 0xe5}, {&(0x7f00000015c0)="726a4d7c7d052bdcac938380333d9c8372571d866ec57384dddd6030be9fc9fbfe241cca1cfca0038913ca0054a444d819f2dfb790410102db55a99c72e663a14878b014f0214224e4f5", 0x4a, 0x9}, {&(0x7f0000001640)="4b8fa231a238f6e6c73e82a602614ca452e2ad76c4d471ab495f750a95b74ae454ccf7454fea47825765e865abc1b45c769aa33433217a75ed24ad516d25706be4f3a35774343fbd2277d9ec077c5b5518b6de710514352f20b14c9bc197a816dbefc4cf23c4f0b6f11a7baa", 0x6c, 0x2}, {&(0x7f00000016c0)="1c9cd3b2a286774bc14563226a7db8fe03d4154104a6f03e8a843371fd11fc10cdf2700d1197eb49c2d27200f04a86daea187329eedd0b0b0d0405c971309ace80c879ade723f968bc1998ef6f65154d159f6ed2b5640c11d831c7ceb0dcb9f6f9e61869977ccf521743b37c8ba97bd680e47e38098b03e1ea9675837839000e51633c1de467d841050e69458c5615056c4a2ee2c4ec48cfb138b6248ec84d6e9f4d0770669392e7ea1d369db29e38571b2c03e2c96c5b9ad8583f5d62d6eb05639166fc536b545669eece", 0xcb}, {&(0x7f00000017c0)="d121e740760ce71e462b6c7c045a94b7d3bbadfb0ad6f97a377c027ef7da4d36990402c85901081b94f3fdaa995ab063b588a829ef6c24e099c889fd4bf6d21a88a718afe09eed11eb3d2bed8085263e4a82d238ac9f252ce742813186", 0x5d, 0x7}], 0x240400, &(0x7f0000000100)={[{'&'}], [{@appraise}]})
creat(&(0x7f0000000280)='./bus\x00', 0x0)

[  865.678639][ T9464] loop3: detected capacity change from 0 to 87
[  865.679716][ T1907] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  865.694032][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
[  865.699682][ T9465] loop1: detected capacity change from 0 to 87
00:17:49 executing program 0:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
accept(0xffffffffffffffff, &(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000540)=0x80)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000840)=0x2, 0x4)
ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000006c0)=""/206)
r0 = getpgid(0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r3=>0x0})
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f0000000000), 0x10)
perf_event_open(0x0, r0, 0xf, r1, 0x8)
sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63d4c0d1629efc0f73eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="9b42072ebb"], 0x20000600}}, 0x0)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x6, 0x1a5, 0x2, {0x77359400}, {0x0, 0x2710}, {0x1, 0x1, 0x1}, 0x1, @can={{0x3, 0x1}, 0xfb, 0x0, 0x0, 0x0, "60efc7d24f947c8f"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000900)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@bridge_getvlan={0x20, 0x72, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x28000010}, 0x80)
syz_clone(0x40007000, &(0x7f00000005c0)="8c82a0dd1bac065ef0d9a57b068b5a1a844bae25c5272d6b5834846981cc26e50d423c4d58ab50ba64752117e3198a5faa1a9d618545d99d84a064084866fae7b620db89291e34a9df2843085201d2365420f7754a1b236d78e2be5299ed61f92013ef6d328be1b6f07990efab06e6f38fdc1cfc9f2fdf858bc57ee08605f6eb244e4bfc05baebb6f0c52eab4045ec465f6ff5886e7cf5c050335b2145cfed13990e0c56b7ac2729caa8ea687bef6db8839e744f89904373f24de2374c31bdffc9e9f06198d79689cda91ab3664e22dd25cdb61fadf774e3", 0xd8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="d2a29f451ed12989c72c49a655f0b1578292136383c8cf2836280f5aaf508d04edc290833ded3b6b24d03e4d70eab39bd6a90b5956b419f794110e733aad42793a6754ebf3626a70ee13fe5cf0443b88a37010f50f0c13a3befa87cc9556706f69811085d7492e056388768091b3383ebf47fa997d")
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:49 executing program 2:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0)
io_setup(0x206, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x600000}])

00:17:49 executing program 5:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x80000000)
r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
dup3(r2, r0, 0x0)
io_setup(0x7, &(0x7f0000000240)=<r3=>0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r4=>r1, {r1}}, './bus\x00'})
inotify_add_watch(r4, &(0x7f0000000080)='./bus\x00', 0x1000000) (async)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x4, 0x0, 0x0, r0, 0x0}])

00:17:49 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202220202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x1}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000000c0)={[{@nojoliet}]})
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x0)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x111000, 0x80)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)

00:17:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)=@RTM_GETMDB={0x18, 0x56, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4048000}, 0x20000010) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
write$binfmt_script(r0, &(0x7f0000001940)={'#! ', './bus', [{0x20, '&):'}, {0x20, '&'}, {0x20, '(-'}, {0x20, ':$'}, {0x20, '&'}], 0xa, "01c64fad4f82741fddd21b39641f9a04ab625f09dbd33f9261040a8f91ca763b5e9a3c97140a318e5ed804cb109a647373db15df9ccfc988cea0f2fde187c0b9c4841dc5d30348ea99494cb89b9e915731bda774024a9b3e32a042c03ed973bf0bce7fe62b70a5c03394317bc654d2ece93542bb5e94b88bae8ebc22a3739cc0cea5bbc5312d13369bb71793fb"}, 0xa4) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
chdir(&(0x7f0000000000)='./file1\x00')
syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x2, 0x9, &(0x7f0000001840)=[{&(0x7f00000001c0)="07d7214ee09b57c177d99398039159d5c3ed8bdb933cd68c4d8dc1ff8fe4ddab064be4bf0c922d97795d93fc8e26d875c263e3525d7caa4f2e697653f0660cb03fc86e0df399099bcfb6d5b58da6c342bacf4386d82246ec893f9ee8df1b3710415dba0d0c0ee0ef667e90433d5c6df6b61c494a5509bf6a733cec7a8a736084e94a30eb6e581076c487d4ff6f4a684899fce32e9c86e65451ed406d", 0x9c, 0x1}, {&(0x7f0000000340)="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", 0x1000, 0x979}, {&(0x7f0000001340)="6ee0afd4829ef3e478e0ac83545552b22b6de6776777a5f084f3f66184cae8b6d13687324c4905723f426ae18a6f4cc6c5fa0795b6c4439eb475f4e217251eb38a4b7ff8fc46f6d2cc81b2e45793469491103b4796873fd045bfa341bd74523a84", 0x61, 0xc697}, {&(0x7f00000013c0)="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", 0xfb, 0x8000000000000000}, {&(0x7f00000014c0)="756db63f0d57c1123a634daaa618f296396b4c17120be8fdf181892259fd89a4a149289dff6ccb89e73accd905fb112066f05f5f876e3de75f1f8e3000a729df236ec593efcc983850bc80d35c5593bd6aeb9391c3b773fd51a935683a36893c0907feebd4660c5a26a150a6d9088303cc283b766d913405afe7a1630e0f33751dd3475b41a8972c5ae03c6d69e53d7b7137a79d4c65ddad2f51204bcb833336c9f5c3e95e70310ba5d6b1f60787ca18407b2f103b8138970abcdb9d1855ebedc02a202a9564a62ff89dedf1f63bdadd96c1c0d7b74f4034de2028d587f925c2b3f671d828", 0xe5}, {&(0x7f00000015c0)="726a4d7c7d052bdcac938380333d9c8372571d866ec57384dddd6030be9fc9fbfe241cca1cfca0038913ca0054a444d819f2dfb790410102db55a99c72e663a14878b014f0214224e4f5", 0x4a, 0x9}, {&(0x7f0000001640)="4b8fa231a238f6e6c73e82a602614ca452e2ad76c4d471ab495f750a95b74ae454ccf7454fea47825765e865abc1b45c769aa33433217a75ed24ad516d25706be4f3a35774343fbd2277d9ec077c5b5518b6de710514352f20b14c9bc197a816dbefc4cf23c4f0b6f11a7baa", 0x6c, 0x2}, {&(0x7f00000016c0)="1c9cd3b2a286774bc14563226a7db8fe03d4154104a6f03e8a843371fd11fc10cdf2700d1197eb49c2d27200f04a86daea187329eedd0b0b0d0405c971309ace80c879ade723f968bc1998ef6f65154d159f6ed2b5640c11d831c7ceb0dcb9f6f9e61869977ccf521743b37c8ba97bd680e47e38098b03e1ea9675837839000e51633c1de467d841050e69458c5615056c4a2ee2c4ec48cfb138b6248ec84d6e9f4d0770669392e7ea1d369db29e38571b2c03e2c96c5b9ad8583f5d62d6eb05639166fc536b545669eece", 0xcb}, {&(0x7f00000017c0)="d121e740760ce71e462b6c7c045a94b7d3bbadfb0ad6f97a377c027ef7da4d36990402c85901081b94f3fdaa995ab063b588a829ef6c24e099c889fd4bf6d21a88a718afe09eed11eb3d2bed8085263e4a82d238ac9f252ce742813186", 0x5d, 0x7}], 0x240400, &(0x7f0000000100)={[{'&'}], [{@appraise}]})
creat(&(0x7f0000000280)='./bus\x00', 0x0)

[  865.737206][ T9470] loop3: detected capacity change from 0 to 87
[  865.741047][ T1907] Buffer I/O error on dev loop3, logical block 0, async page read
[  865.751644][ T9472] loop2: detected capacity change from 0 to 87
[  865.759445][ T9474] loop0: detected capacity change from 0 to 87
[  865.760849][ T1441]  loop0: unable to read partition table
00:17:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)=@RTM_GETMDB={0x18, 0x56, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4048000}, 0x20000010)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
write$binfmt_script(r0, &(0x7f0000001940)={'#! ', './bus', [{0x20, '&):'}, {0x20, '&'}, {0x20, '(-'}, {0x20, ':$'}, {0x20, '&'}], 0xa, "01c64fad4f82741fddd21b39641f9a04ab625f09dbd33f9261040a8f91ca763b5e9a3c97140a318e5ed804cb109a647373db15df9ccfc988cea0f2fde187c0b9c4841dc5d30348ea99494cb89b9e915731bda774024a9b3e32a042c03ed973bf0bce7fe62b70a5c03394317bc654d2ece93542bb5e94b88bae8ebc22a3739cc0cea5bbc5312d13369bb71793fb"}, 0xa4)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x2, 0x9, &(0x7f0000001840)=[{&(0x7f00000001c0)="07d7214ee09b57c177d99398039159d5c3ed8bdb933cd68c4d8dc1ff8fe4ddab064be4bf0c922d97795d93fc8e26d875c263e3525d7caa4f2e697653f0660cb03fc86e0df399099bcfb6d5b58da6c342bacf4386d82246ec893f9ee8df1b3710415dba0d0c0ee0ef667e90433d5c6df6b61c494a5509bf6a733cec7a8a736084e94a30eb6e581076c487d4ff6f4a684899fce32e9c86e65451ed406d", 0x9c, 0x1}, {&(0x7f0000000340)="e59de93c179b98470bcacb962fdad77d15d51f0220372ba78183c2650d5f6b3b0003520d6a4a891ac9ad76d38591ddaf58f7ecf0d1beebbe33acd0ea4fd74acdbbdf249506fc6670c7335c03fc332d82f2ddce6dc547ef99831ccd9e4c8fc86b886af465fe31ec62c20abd33522994f5a13c70512e68a21e278aa9c74021473eee60fa4a942c72531a571ef3cbb675748a504393d81f39660202f52b51446b7d0d1c7ad85c47418d3036d13058feb97c7d6732897994e804eb21dafce53c5f52954726ab686332841b3677e1a945f16b54e5c57b7cc6f547df9876f41875275f52a30c3bd472256e7a249612b945ea3f483b7b5ed5438db01602a663627533efc7b5c68a4dd8fadd3cfe8986b3b29c56679b70384112199bc6c0f866987f3628b9900de37d7c29a08a818a3b4c9c5be863d21253cbda4c704eb334629a1a2815e14954da454fbe3d60bb04f3d2d50ff00145b0d34cd48f9a290a6d28c07ead2a99d2825686da155a3c719287ea05346bd3a72a0438af29b64b4a9e89d92f12a6e2d0b04ab7509a819c4625bbceee19fff623d10afe02e24f2b59cdf7679967b835823fe87fe067255ea7d01af91a8678cc6bd338dc065e7c3b0f4c6d383020085d19bef300522881087d7bafbfd2c83be6d11eb2f9f5243214001323e7f42ab077e6135df5d95af2d60671ecb77b587abccf4d5c6a3de8795ee130465281b3f733e244162d8c18423ebdc6e81e31b9b9c8eafbb2138c76e3bd57359ac7116daa63757c5f9fc0a35dd9222eef1db4c9817ec3507856b968a32afde10f2496cd4657bce2881752ae4cdf991b7dfc96fe57b16730a92c32902c2da4fceadb9f5bf58dea82c76ee41c9b65f5a19c0398fbc3ffb9d5a28db18197defed79fe65640356e26b4954fc2caf263c21e241ab6df6a9ecfc08209a30fcd2e6d31759318bbd4df1bb8d8066572aa82885dca2b941b599503f0042f6e7aeb422c461caac2860ee3c0d0d269c9682186f8429f96cc25c144cd6aec5ba370500bb245bbd10611b69ce01cb2df6c483e8a32f3deda5c69b501bb7aeb7c2f3f5df5cb31c33122f9669637a7aaa4abca18b02f1189450cfd315f656bbeab1691046419b9ab247d844e01ee9563154611921a3538dedfb97cc19029f1f826950883f55017476445141b258afe24ea7c27e2c7c1109b540fd61582d21bb8cba503c44f85fd7df22f86c50c78f17d81270fcc2ab72ab09c78f5c390fd23c3da887fe25c5e5c391b39c1b5530d9c521eb7520c19683a233c413ea4078179806f9c3219a59825b83f42cbc0b4f2aa05d1c8e06f893360034aa208bc1a90ee04ad96009cb5efb01d48d8bfb52c175976df45c9b65dd4b43121df2d59b60ec509819280b46c25811bcea9730892f518213df5250d96316d13a9eb0608da6eea1bb4c2bb7498572a5b7741159e3841a3f9cce4549e05c5e62bdeb89bc6d26a6f84b102280627fc9d49b966145b4a1d586c10d3979a82dfc8787decb96a201fa08e583a7925922d5820d30a6af4a8a386e6d18187df8a673ccec3bcbfd1eb72e66962d2f586c3f808621c070709f7c7e84945e4e84181156d1bafabe94eb0072a0509f80bcd245f51f2c10a2259380c5dc2847ee559058b4d79eee4bb3f78a386f20b875a7d09fb775eba09889561ea0a91d31ee912b2c115214f3d9a7d27e49cd63761f40e14851d3ba2a69796a79c585de8c9326692568cb3b6449bbe6e01bae72861dda7b534749a8762149c7f6ba315cc4c85e4778a499cd1ad1311d7527721c54dc3547ac7a6012c65bfe5239246f181276c3dfcf52255ef939aaaa12846d36847cf96cb4ce190ed64c77e87a33cd94e1a24afff699b3416df285828b409b3108123a34cc79b9a7f8ea3554b3dd180faa1780358860b327d3cbf6caf228e031610de7caabb2a6ef1bc235609931d8a152deaa6b6d5824e6f1a39666e63859360d6e84c5a3ac1929933f9ea3c456b404c1b8b25025d3e31ab3ecbb3822a0483578d01daa91dd2b2be0300e0ca77c8706f3369223e1996cb6e901e0b687da3d537d6e23998af3f0751d603a6f519611efd472e1fc53e35bab398692893ca6032e568ac8ec4ef90a8ed78f9efcc0b53d99f7a6ef610ef58b0dcc6071c1ef9eb13b2ff652b7c9d4388df9d6ec704815849eaa5bc4c88dacaf0a33421d9751197f38881c4222dad136a2daf48c6c2fb9e251932fe2d6b7f7d036f1bbd7d8c4dacbe6ccecf91d481846add8ae8ba4e40d647a9358fb9d4b9db458585967dc336588642b615115b82e1837392daf7ad531c5be76aaee44291e708268c82f5c07917ce8d3d3412a2531f3cb483758383c7cf9666f7716a2c23b33f7f529d1a0addd4c47ac5401d525a7d113b163274560811d604df6c8b41e6eb956f7ed4eb53b0e02b4364b92d1a477cb2d3759916d250c6e8ba1f18644f05cbeeb33a24b3ae201f6b160915527f1730f6c4d6f1a235f08de4b1cac2b21a12687f8da9b7719352fd5e60f9f777f1874e12b9655b6806288abe319b1118ec91be92c6791a96aca05890abdeb3d1d2a6166d963bcbc875cd6f80bcbae75679ba61caafc96eb7c87de3c687f6dab361df1a046584b83de93062780af1b3461b1e1d5618f09bbf0dc5629b946d8a09817abb07aa456bba100927d9aeaff412067dd7d0160e3d7c1ff32785a2b7017a302321d56ded0b0a98fd5266e9b2ec337b3d88351bdddc9d388d7bdf188a9abd32c8be32cd22a8e957dc5dcf65f3c998a35e8cfa4efb82e297e50c27e6e35c17476c55dd5292d4de7e703bf5582e0b70039d95ebcd0cdc087958e426bfa26c739f10986521ac2561f919606b86a12e17afbd48dc35908973cc3a73e472b2a56ccfecc527828d8981e95bc36c91ca1c36918753bca2d870c3e6aafec19514d4a9c82b991069ca1f10af0ebe56d8d9fe780f0860ca06ff635e93d60054e96949ac4509624f42a8b83ac21b578240f5edeaa3b990f6ca6ca0d636d4431577701d2fe35fa7fdf486b89f41660f4c4051ba12e44c6b5e3ccc1fe1cca7fdaf5b72d122c019e805805fd50078bd1940b8a0e56df9ad2691f02a6b975745bcbe35b843c1b500a865bf03972ade0ed42415a7446f770d0d44b864a06b1faf629f867b04251b84e1008c29f22f35b440f49295c79ea82e747b69d5889557963fc8338c40adc422d94a6f429060d049ef4b1e300d9997524f17b7bfc72f3fceddda31c7bf81722dcf84f36705e07cdd1078c4df3ee752ba8234a55779dd32c98607d14bf8367d0e3a26323cef4314ac92b8e1ad7924af93194c4a8d7dcd30cf79d55fed2c7d8f40ff25a0f7a1994f20bab21eab1b63bfae88eff8f91a4c8dc07ab77c386dde72f1cb4a5c26d5a6fec19374b0898809c1a2f26d760e1c65409af6ba2bf4228cb8faba0199079595ae3b28b96942c84adc22e398cfee179d7d5c84a1379354464d13b28c15a86854c7b9bec7b0e8fe5edfd356c0565bc3a5f041aa69919fb1c5e93215b88a231fb0754689104f7a8d0aa2f255f80ecaa512235c3ae2ac930ff7c1ca03e16974df2193a9fc287a20c0bceb4c58f4274be0c8ed4b2807d5b9ee406155851d3960a81e0b9c9e43cefa6063dfff271d7f75499cc58904f65b20f68553a798d4c77a35f74d6dbfdf35dcbcfbd413f907330f44699cf9d2525b4d20183447f83bf970ef77e7903a00778e04dc3ad81d34b62a6b6dd3c3052d64c417ea5084d50b7d827b03a7502d0b82986ffe66c5ae6e22cdeabb50fc822889853251355bb25b37961ecc73fff0ce94296d329419c4c001fd66286baf901122b3ef0e543f7125408728dab8d5dec596247ef700dd0a7df8b67f9e290bce3637cd18e2be86d04a470ffb050b008debba4bb2951255905285a904eb5873f6e482209c4e248bf8d557e3ca1ed03d9df283910109a4e85cf40cd50c36674f6832e0bee175bc93b217f8bf75bfd7c2703eaf1a28654d6f9a3d82daccc7ce6e3c24bed21f7be8c1ffb44772a57f50057d968c22bf9fb3c82301a94f0f8d8e8d36f26b768a801dad5e6849c36f14b28b44f18369e6b76b835fb0fbc09f2e45c46b6bc8360f77090a5c109bbb0be84be33bc90ca2ab6aa5d2b97b63f65faecd2e57ff577acfed0ca0ece0aa1211ff67e3b564d602a9e2e44fa7fde8b5644f9becd550bbc1a6fd72933f65b8a296b6482661aebc3e16afbcdd2e6a1f5bd4b59a328c5afe0303f0e8cc2766a4ce5c7d60bd807fbfc0d7d984b0f4475963743b9f01bab9dfddd86b8fcc562a5a1a3eb326802c60274b6b78700723c7c36e80487a54ded486d7d84e1c5774719d7529d3f02516181adf1dc14813540873bc646600812c01dd60df129763282460a18b410e577e8b9e4cdcc26e3db90e7fed84c9dc8ae8292a9c1a8069b7aa8d768971a3378bb5b1122c3275cd75a285b32a8c5c60db931aaa71a9470df0a09810a4dfabcbe4083966289aef763128dc85e558d0714fda97ea0327fe123da780f598eead1b8c0d8ddc1475a30106a71ff0ee7badf83a3610b1f71bde2add8ba16dd82d4be0d6ed4cdec09de1d58fc7f69024106a794d53c673d428663492e8aced9b5f7b06c83e0ff36d0269b5973a4a348e89ad7ae3e60905f2110c35370b2cdd7830e73b90d04fe24d0f6c85548d5728c043aa62b6914f131759bfb7e22d644fec48391d591a74f904ced82b26d46d271c1353dfbe5b4ee532c2db48195e9b176ec26f668d6de74d90f6f26728b5adce658ce3b4053c01ac3a9a004e661311f1490b5506797d6bba2ba5be69c6abb76282bfd8f29fbd966ff4a1ef097f8d9a4429e9631fd0194334d2d7f6b7a82e2373dc6cad190808c60b86a482b075e66f4f2b64a8d6efe667b9a9a2dbc6363f51d005267d3a527f7903669493505f6ff1e35f032d393c2bba7997af8661898d86620d0772104b42b683ed37a6eb32a063b29b0d5c4db51760681e3ece39ed0d4ba34d492daa5dc79589c25b0f09a278e55c458ef1912f47bd0cafd4f65cdc34f4e142c7ccd410e08b10894a8200c4b945fabf768bd0c4654e8e2ac6169ce64d4dc023a1e36baab41878fcf4b7a5538d783b849974115f3e1a0fbc0c468b3d60b8ff8baa617121464dc426fc86bebd530fc80d18b364e165634d18b30b08712dd780729185aae44e03439379c216de37482c8c56affe09b7d8768cb5ea025d870057a990e9e54bd2f7a414e56e5adfcc8ec4fe1e7a049893a613e84812bf6a83655cd4f44033bf181103d42a0c9270c3b5da42a85d08f00491a636dc6209f2e4231b6fbc6409cd56d52b22dfbd7702229e2a41b9d2571985a8df1dddadd8130f26480a6c7eab284c0163901c510be06e03e491fa65b9b8eaa3aaff665c15b1c168d4d8f3862cc83ff8b4278effd3e77ea2cc0f8da7a2c15cbe4cad6a2012c8bb4a6a0b29f0d9248bd822b690faa885933ae91f9fa8aba9b9a7867b65aa4ee09dc207c4321357f768440d21c9417e96693d303072e5f14170299ad49281da4b157cd00bb77b6af631797aa7d76bed36d67cc3c8abafdec4594707126ca5e9ea4b5f643fdf356e59589d0b3868fe0361f99f6f1918f777533220879a064c970f8c9af350e2d380419a40e1aee99779d37c75af6729fbbab12ad33ca99293d23e2725379a1b9bfcc58773864826e5e1968d294d05d3db3422118ba802199765a525957b96eed2da5fdf912e839f8e23be835e51acb3436e928f06ab056ce3874a323f080b0e35b73932ee093e93b6bb85a2a5c7d7052d", 0x1000, 0x979}, {&(0x7f0000001340)="6ee0afd4829ef3e478e0ac83545552b22b6de6776777a5f084f3f66184cae8b6d13687324c4905723f426ae18a6f4cc6c5fa0795b6c4439eb475f4e217251eb38a4b7ff8fc46f6d2cc81b2e45793469491103b4796873fd045bfa341bd74523a84", 0x61, 0xc697}, {&(0x7f00000013c0)="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", 0xfb, 0x8000000000000000}, {&(0x7f00000014c0)="756db63f0d57c1123a634daaa618f296396b4c17120be8fdf181892259fd89a4a149289dff6ccb89e73accd905fb112066f05f5f876e3de75f1f8e3000a729df236ec593efcc983850bc80d35c5593bd6aeb9391c3b773fd51a935683a36893c0907feebd4660c5a26a150a6d9088303cc283b766d913405afe7a1630e0f33751dd3475b41a8972c5ae03c6d69e53d7b7137a79d4c65ddad2f51204bcb833336c9f5c3e95e70310ba5d6b1f60787ca18407b2f103b8138970abcdb9d1855ebedc02a202a9564a62ff89dedf1f63bdadd96c1c0d7b74f4034de2028d587f925c2b3f671d828", 0xe5}, {&(0x7f00000015c0)="726a4d7c7d052bdcac938380333d9c8372571d866ec57384dddd6030be9fc9fbfe241cca1cfca0038913ca0054a444d819f2dfb790410102db55a99c72e663a14878b014f0214224e4f5", 0x4a, 0x9}, {&(0x7f0000001640)="4b8fa231a238f6e6c73e82a602614ca452e2ad76c4d471ab495f750a95b74ae454ccf7454fea47825765e865abc1b45c769aa33433217a75ed24ad516d25706be4f3a35774343fbd2277d9ec077c5b5518b6de710514352f20b14c9bc197a816dbefc4cf23c4f0b6f11a7baa", 0x6c, 0x2}, {&(0x7f00000016c0)="1c9cd3b2a286774bc14563226a7db8fe03d4154104a6f03e8a843371fd11fc10cdf2700d1197eb49c2d27200f04a86daea187329eedd0b0b0d0405c971309ace80c879ade723f968bc1998ef6f65154d159f6ed2b5640c11d831c7ceb0dcb9f6f9e61869977ccf521743b37c8ba97bd680e47e38098b03e1ea9675837839000e51633c1de467d841050e69458c5615056c4a2ee2c4ec48cfb138b6248ec84d6e9f4d0770669392e7ea1d369db29e38571b2c03e2c96c5b9ad8583f5d62d6eb05639166fc536b545669eece", 0xcb}, {&(0x7f00000017c0)="d121e740760ce71e462b6c7c045a94b7d3bbadfb0ad6f97a377c027ef7da4d36990402c85901081b94f3fdaa995ab063b588a829ef6c24e099c889fd4bf6d21a88a718afe09eed11eb3d2bed8085263e4a82d238ac9f252ce742813186", 0x5d, 0x7}], 0x240400, &(0x7f0000000100)={[{'&'}], [{@appraise}]})
creat(&(0x7f0000000280)='./bus\x00', 0x0)
syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) (async)
socket$inet6(0xa, 0x2, 0x0) (async)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)=@RTM_GETMDB={0x18, 0x56, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4048000}, 0x20000010) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
write$binfmt_script(r0, &(0x7f0000001940)={'#! ', './bus', [{0x20, '&):'}, {0x20, '&'}, {0x20, '(-'}, {0x20, ':$'}, {0x20, '&'}], 0xa, "01c64fad4f82741fddd21b39641f9a04ab625f09dbd33f9261040a8f91ca763b5e9a3c97140a318e5ed804cb109a647373db15df9ccfc988cea0f2fde187c0b9c4841dc5d30348ea99494cb89b9e915731bda774024a9b3e32a042c03ed973bf0bce7fe62b70a5c03394317bc654d2ece93542bb5e94b88bae8ebc22a3739cc0cea5bbc5312d13369bb71793fb"}, 0xa4) (async)
mount$9p_virtio(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x21, 0x0) (async)
chdir(&(0x7f0000000000)='./file1\x00') (async)
syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x2, 0x9, &(0x7f0000001840)=[{&(0x7f00000001c0)="07d7214ee09b57c177d99398039159d5c3ed8bdb933cd68c4d8dc1ff8fe4ddab064be4bf0c922d97795d93fc8e26d875c263e3525d7caa4f2e697653f0660cb03fc86e0df399099bcfb6d5b58da6c342bacf4386d82246ec893f9ee8df1b3710415dba0d0c0ee0ef667e90433d5c6df6b61c494a5509bf6a733cec7a8a736084e94a30eb6e581076c487d4ff6f4a684899fce32e9c86e65451ed406d", 0x9c, 0x1}, {&(0x7f0000000340)="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