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0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:22:47 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x0, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  867.294089][T12300] loop2: detected capacity change from 0 to 20588
[  867.316025][T12303] loop5: detected capacity change from 0 to 32768
[  867.339075][T12300] BTRFS info (device loop2): disk space caching is enabled
[  867.339106][   T37] audit: type=1804 audit(1626416567.387:7055): pid=12302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/975/bus" dev="sda1" ino=16352 res=1 errno=0
[  867.349189][T12300] BTRFS info (device loop2): has skinny extents
06:22:47 executing program 1:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = gettid()
r1 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r1)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r0, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

[  867.408838][T12303] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12303)
[  867.534458][   T37] audit: type=1804 audit(1626416567.427:7056): pid=12301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/707/bus" dev="sda1" ino=16351 res=1 errno=0
06:22:47 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, 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0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:22:47 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  867.747506][   T28] BTRFS warning (device loop2): checksum verify failed on 1052672 wanted 0xcc53eb42c5623806a4559532ccc303f0dc36408756b265700804c4838ae10d83 found 0x92e10d3dc0762b4f6ae44db7606cb15087f4a22996b53c62b73a80f94eada5be level 0
[  867.772680][T12300] BTRFS error (device loop2): failed to read chunk root
[  867.779779][T12339] loop5: detected capacity change from 0 to 32768
06:22:47 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x0, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  867.905653][T12339] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12339)
[  867.993566][   T37] audit: type=1804 audit(1626416568.047:7057): pid=12345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/708/bus" dev="sda1" ino=16356 res=1 errno=0
[  867.994464][T12300] BTRFS error (device loop2): open_ctree failed
06:22:48 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, 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&(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:22:48 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab0", 0xa2, 0x101ea0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  868.209149][T12354] loop2: detected capacity change from 0 to 20588
[  868.229127][T12354] BTRFS info (device loop2): disk space caching is enabled
[  868.237700][T12354] BTRFS info (device loop2): has skinny extents
[  868.285239][   T37] audit: type=1804 audit(1626416568.167:7058): pid=12347 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/976/bus" dev="sda1" ino=16359 res=1 errno=0
[  868.475910][T12367] loop5: detected capacity change from 0 to 32768
[  868.650267][T12367] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12367)
[  868.673512][   T28] BTRFS warning (device loop2): checksum verify failed on 1052672 wanted 0xcc53eb42c5623806a4559532ccc303f0dc36408756b265700804c4838ae10d83 found 0xf93280e0bd3a76d18e6c5b7da267887318c7cc6007a6971e7ca4cf435ae32423 level 0
[  868.699993][T12354] BTRFS error (device loop2): failed to read chunk root
[  868.780862][T12341] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by systemd-udevd (12341)
[  868.845247][T12354] BTRFS error (device loop2): open_ctree failed
06:22:48 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab0", 0xa2, 0x101ea0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  868.946531][T12382] loop2: detected capacity change from 0 to 20588
[  868.967091][T12382] BTRFS info (device loop2): disk space caching is enabled
[  868.979417][T12382] BTRFS info (device loop2): has skinny extents
[  869.262200][ T1534] BTRFS warning (device loop2): checksum verify failed on 1052672 wanted 0xcc53eb42c5623806a4559532ccc303f0dc36408756b265700804c4838ae10d83 found 0xf93280e0bd3a76d18e6c5b7da267887318c7cc6007a6971e7ca4cf435ae32423 level 0
[  869.299988][T12382] BTRFS error (device loop2): failed to read chunk root
[  869.389536][T12382] BTRFS error (device loop2): open_ctree failed
[  869.851788][ T3253] ieee802154 phy0 wpan0: encryption failed: -22
[  869.858306][ T3253] ieee802154 phy1 wpan1: encryption failed: -22
06:22:50 executing program 4:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = gettid()
r1 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r1)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r0, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:22:50 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab06fc243b288e5e7aed2214d5d00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b3a818bebf7aa9eef81422ab80d600f144b93f9caa95e69f59f3a4b718be60252e76ed35274d74461bdaa670e3acfe92b00201000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a800100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="0300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80bf49a613860aa82e33fccaeb6969e368a6186dbf9b77faa58746c98c5eb4c134e76ed35274d74461bdaa670e3acfe92b00801000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800200000000000000030000000000000003000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e00005000"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, 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0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:22:50 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x0, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:22:50 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:22:50 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab0", 0xa2, 0x101ea0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  870.311984][T12416] loop2: detected capacity change from 0 to 20588
[  870.346466][T12416] BTRFS info (device loop2): disk space caching is enabled
[  870.354553][T12416] BTRFS info (device loop2): has skinny extents
[  870.384626][T12424] loop5: detected capacity change from 0 to 32768
[  870.397989][   T37] audit: type=1804 audit(1626416570.447:7059): pid=12422 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/709/bus" dev="sda1" ino=16375 res=1 errno=0
06:22:50 executing program 1:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = gettid()
r1 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r1)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r0, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

[  870.533508][T12424] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12424)
[  870.675211][   T37] audit: type=1804 audit(1626416570.497:7060): pid=12428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/977/bus" dev="sda1" ino=16374 res=1 errno=0
[  870.766446][   T10] BTRFS warning (device loop2): checksum verify failed on 1052672 wanted 0xcc53eb42c5623806a4559532ccc303f0dc36408756b265700804c4838ae10d83 found 0xf93280e0bd3a76d18e6c5b7da267887318c7cc6007a6971e7ca4cf435ae32423 level 0
06:22:50 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, 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0x22e, 0x100ea0}, 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0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, 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{&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, 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0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, 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{&(0x7f0000014000)="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", 0x20b, 0x50e000}, {&(0x7f0000014300)="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", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="000f5a287992dba88862fffe0498fb646c3eff89b3c136100dfe98591ab8712bd9f39f78884c0b7aa7de8bebc1148f9de391375e25aa81cf3bfd46bf14b10900c6a76d7e63d72ac4df4eae74afdfdafc713d40862414832e7467aef62dabe4057851b50f58a6a2cca1c7a7d22e79b1661d7a2ee9a867172165f5912f41c629198651c66ac44be822a1f05d1b7f37617c65903447454862fa6baec159d128341df7dcb8ab4e5fabb4ffa43074c03de55f43b5e3903729b006c837d7277a2f17ff26baab349f1f9f2adf405a0c3accb38a742bbe201407f3127f0a8ec724fff8bfc25b58decf2122688a94f9c508bbb5e5bb453a94865a51ee1177711e99c909f4a9edfdfe5c4be8324d8efeeed10ebd99c9b5232fd1b9477b9294a3df1b9caca681be0067b68ca314d2d78f1399c18dfa67948151f9674664e8ba8794786df7feda4e44f98717b6b593b01e88820484f13872848439f4ebd2063ad662f827668657"])

06:22:51 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  870.998206][T12416] BTRFS error (device loop2): failed to read chunk root
[  871.100954][T12457] loop5: detected capacity change from 0 to 32768
[  871.116412][T12416] BTRFS error (device loop2): open_ctree failed
06:22:51 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab06f", 0xa3, 0x101ea0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  871.227316][T12457] BTRFS info (device loop5): disk space caching is enabled
[  871.290081][T12457] BTRFS info (device loop5): has skinny extents
[  871.337928][   T37] audit: type=1804 audit(1626416571.387:7061): pid=12462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/978/bus" dev="sda1" ino=16349 res=1 errno=0
[  871.340880][T12465] loop2: detected capacity change from 0 to 20588
[  871.377237][T12465] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (12465)
06:22:51 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab0", 0xa2, 0x101ea0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:22:51 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:22:51 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  871.480937][T12479] loop2: detected capacity change from 0 to 20588
[  871.495048][T12479] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (12479)
[  871.565448][   T10] BTRFS warning (device loop5): checksum verify failed on 5279744 wanted 0xa35b4e402b90a7e2e376eea0fed72cc78dd79b8d33c24cbdd11b7bc8210f5920 found 0x79c1e70c1bedb01eda19525c234549ca88279838c8b2af6c02d95fcef5cf0a58 level 0
[  871.620389][   T37] audit: type=1804 audit(1626416571.667:7062): pid=12491 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/979/bus" dev="sda1" ino=16371 res=1 errno=0
[  871.752587][T12457] BTRFS warning (device loop5): failed to read root (objectid=7): -5
[  871.945246][   T37] audit: type=1804 audit(1626416571.737:7063): pid=12495 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/710/bus" dev="sda1" ino=16372 res=1 errno=0
[  871.981767][T12457] BTRFS error (device loop5): open_ctree failed
[  872.052324][   T37] audit: type=1804 audit(1626416571.757:7064): pid=12493 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/710/bus" dev="sda1" ino=16372 res=1 errno=0
06:22:53 executing program 4:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:22:53 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaa", 0xa1, 0x101ea0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:22:53 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:22:53 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:22:53 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000", 0x1bd, 0x501e40}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000", 0xe0}, {&(0x7f0000012d00)="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"/576, 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[  873.347159][T12511] loop2: detected capacity change from 0 to 20588
[  873.368920][   T37] audit: type=1804 audit(1626416573.418:7065): pid=12515 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/711/bus" dev="sda1" ino=15061 res=1 errno=0
[  873.405168][T12511] BTRFS info (device loop2): disk space caching is enabled
[  873.412846][T12511] BTRFS info (device loop2): has skinny extents
[  873.420782][T12514] loop5: detected capacity change from 0 to 32768
06:22:53 executing program 1:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = gettid()
r1 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r1)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r0, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:22:53 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  873.492896][T12514] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12514)
[  873.574883][   T37] audit: type=1804 audit(1626416573.488:7066): pid=12519 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/980/bus" dev="sda1" ino=15089 res=1 errno=0
[  873.727401][ T3684] BTRFS warning (device loop2): checksum verify failed on 1052672 wanted 0xcc53eb42c5623806a4559532ccc303f0dc36408756b265700804c4838ae10d83 found 0xafdd5cf2dac974c7439c8bfe752a0c897721b2d45bd51274c0aec4f9c87a8e0b level 0
06:22:53 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, 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&(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:22:53 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  873.934694][T12551] loop5: detected capacity change from 0 to 32768
[  873.962024][   T37] audit: type=1804 audit(1626416573.808:7067): pid=12546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/981/bus" dev="sda1" ino=15222 res=1 errno=0
[  873.989239][T12511] BTRFS error (device loop2): failed to read chunk root
[  874.125451][T12551] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12551)
06:22:54 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  874.220574][T12511] BTRFS error (device loop2): open_ctree failed
06:22:54 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaa", 0xa1, 0x101ea0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  874.250283][   T37] audit: type=1804 audit(1626416574.168:7068): pid=12553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/982/bus" dev="sda1" ino=15249 res=1 errno=0
06:22:54 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, 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[  874.354567][T12563] loop2: detected capacity change from 0 to 20588
[  874.372136][T12563] BTRFS info (device loop2): disk space caching is enabled
[  874.381055][T12563] BTRFS info (device loop2): has skinny extents
[  874.459853][T12572] loop5: detected capacity change from 0 to 32768
[  874.486021][   T37] audit: type=1804 audit(1626416574.358:7069): pid=12559 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/983/bus" dev="sda1" ino=15137 res=1 errno=0
[  874.525542][T12572] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12572)
[  874.586486][T10268] BTRFS warning (device loop2): checksum verify failed on 1052672 wanted 0xcc53eb42c5623806a4559532ccc303f0dc36408756b265700804c4838ae10d83 found 0xafdd5cf2dac974c7439c8bfe752a0c897721b2d45bd51274c0aec4f9c87a8e0b level 0
[  874.676911][T12563] BTRFS error (device loop2): failed to read chunk root
[  874.770534][T12563] BTRFS error (device loop2): open_ctree failed
06:22:56 executing program 4:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:22:56 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, 0x0, &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:22:56 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:22:56 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, 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0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:22:56 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaa", 0xa1, 0x101ea0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  876.408404][T12599] loop2: detected capacity change from 0 to 20588
[  876.429748][T12601] loop5: detected capacity change from 0 to 32768
[  876.437104][   T37] audit: type=1804 audit(1626416576.488:7070): pid=12602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/712/bus" dev="sda1" ino=15442 res=1 errno=0
[  876.468933][T12599] BTRFS info (device loop2): disk space caching is enabled
[  876.476515][T12599] BTRFS info (device loop2): has skinny extents
06:22:56 executing program 1:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

[  876.544375][T12601] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12601)
06:22:56 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, 0x0, &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  876.660481][   T37] audit: type=1804 audit(1626416576.518:7071): pid=12603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/984/bus" dev="sda1" ino=15474 res=1 errno=0
06:22:56 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, 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{&(0x7f0000014300)="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", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  876.888295][   T28] BTRFS warning (device loop2): checksum verify failed on 1052672 wanted 0xcc53eb42c5623806a4559532ccc303f0dc36408756b265700804c4838ae10d83 found 0xafdd5cf2dac974c7439c8bfe752a0c897721b2d45bd51274c0aec4f9c87a8e0b level 0
[  876.915045][T12599] BTRFS error (device loop2): failed to read chunk root
[  876.925023][T12639] loop5: detected capacity change from 0 to 32768
[  876.993964][   T37] audit: type=1804 audit(1626416576.848:7072): pid=12631 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/985/bus" dev="sda1" ino=15474 res=1 errno=0
06:22:57 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, 0x0, &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  877.058774][T12599] BTRFS error (device loop2): open_ctree failed
06:22:57 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab0", 0xa2}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  877.117171][T12639] BTRFS info (device loop5): disk space caching is enabled
[  877.158404][T12648] loop2: detected capacity change from 0 to 20588
[  877.176982][T12648] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (12648)
[  877.207767][T12639] BTRFS info (device loop5): has skinny extents
06:22:57 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab0", 0xa2}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  877.305697][   T37] audit: type=1804 audit(1626416577.268:7073): pid=12650 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/986/bus" dev="sda1" ino=15505 res=1 errno=0
[  877.338937][T12656] loop2: detected capacity change from 0 to 20588
06:22:57 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  877.364161][T12656] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (12656)
[  877.496873][   T28] BTRFS error (device loop5): bad tree block start, want 5279744 have 0
[  877.507250][T12639] BTRFS warning (device loop5): failed to read root (objectid=7): -5
[  877.531246][   T37] audit: type=1804 audit(1626416577.568:7074): pid=12675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/987/bus" dev="sda1" ino=15297 res=1 errno=0
[  877.667391][T12639] BTRFS error (device loop5): open_ctree failed
06:22:59 executing program 4:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:22:59 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:22:59 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:22:59 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:22:59 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, 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0x22e, 0x100ea0}, 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{&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, 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[  879.451169][T12693] loop2: detected capacity change from 0 to 20588
[  879.476382][T12693] BTRFS info (device loop2): disk space caching is enabled
[  879.484906][T12693] BTRFS info (device loop2): has skinny extents
[  879.509673][   T37] audit: type=1804 audit(1626416579.558:7075): pid=12698 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/713/bus" dev="sda1" ino=15729 res=1 errno=0
[  879.536482][T12699] loop5: detected capacity change from 0 to 32768
06:22:59 executing program 1:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

[  879.646028][T12699] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12699)
06:22:59 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  879.748420][   T37] audit: type=1804 audit(1626416579.618:7076): pid=12704 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/988/bus" dev="sda1" ino=15746 res=1 errno=0
[  879.884517][T10268] BTRFS error (device loop2): bad tree block start, want 1052672 have 0
06:23:00 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, 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0x3fd, 0x506ca0}, {&(0x7f0000013600)="a35b4e402b90a7e2e376eea0fed72cc78dd79b8d33c24cbdd11b7bc8210f5920e76ed35274d74461bdaa670e3acfe92b00905000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c00", 0x95, 0x509000}, 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{&(0x7f0000013900)="0000000000000000000000000000000000000000000000000500000000000000a0903a59e37f178020887974a8b304e63ce01f992418d596a0eebd4f418608c3e76ed35274d74461bdaa670e3acfe92b00b05000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000003b0f000060", 0x9b, 0x50afe0}, {&(0x7f0000013a00)="686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f11338f9657a0", 0x66, 0x50bfa0}, 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0x260, 0x50ce40}, 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0x20b, 0x50e000}, 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0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="000f5a287992dba88862fffe0498fb646c3eff89b3c136100dfe98591ab8712bd9f39f78884c0b7aa7de8bebc1148f9de391375e25aa81cf3bfd46bf14b10900c6a76d7e63d72ac4df4eae74afdfdafc713d40862414832e7467aef62dabe4057851b50f58a6a2cca1c7a7d22e79b1661d7a2ee9a867172165f5912f41c629198651c66ac44be822a1f05d1b7f37617c65903447454862fa6baec159d128341df7dcb8ab4e5fabb4ffa43074c03de55f43b5e3903729b006c837d7277a2f17ff26baab349f1f9f2adf405a0c3accb38a742bbe201407f3127f0a8ec724fff8bfc25b58decf2122688a94f9c508bbb5e5bb453a94865a51ee1177711e99c909f4a9edfdfe5c4be8324d8efeeed10ebd99c9b5232fd1b9477b9294a3df1b9caca681be0067b68ca314d2d78f1399c18dfa67948151f9674664e8ba8794786df7feda4e44f98717b6b593b01e88820484f13872848439f4ebd2063ad662f827668657"])

[  879.970820][T12693] BTRFS error (device loop2): failed to read chunk root
[  880.066825][T12693] BTRFS error (device loop2): open_ctree failed
[  880.093299][   T37] audit: type=1804 audit(1626416579.978:7077): pid=12729 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/989/bus" dev="sda1" ino=15746 res=1 errno=0
06:23:00 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:00 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  880.177468][T12732] loop5: detected capacity change from 0 to 32768
[  880.221286][T12738] loop2: detected capacity change from 0 to 20588
[  880.243200][T12738] BTRFS info (device loop2): disk space caching is enabled
[  880.253701][T12738] BTRFS info (device loop2): has skinny extents
[  880.280869][T12732] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12732)
[  880.369666][   T37] audit: type=1804 audit(1626416580.378:7078): pid=12745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/990/bus" dev="sda1" ino=15761 res=1 errno=0
[  880.412520][T12739] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by systemd-udevd (12739)
06:23:00 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:00 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, 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&(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  880.557484][ T3684] BTRFS error (device loop2): bad tree block start, want 1052672 have 0
[  880.574139][T12738] BTRFS error (device loop2): failed to read chunk root
[  880.587101][   T37] audit: type=1804 audit(1626416580.638:7079): pid=12765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/714/bus" dev="sda1" ino=15681 res=1 errno=0
[  880.667043][T12764] loop5: detected capacity change from 0 to 32768
[  880.692954][T12738] BTRFS error (device loop2): open_ctree failed
[  880.778071][T12764] BTRFS info (device loop5): disk space caching is enabled
[  880.788955][T12764] BTRFS info (device loop5): has skinny extents
[  880.924392][T12764] BTRFS info (device loop5): enabling ssd optimizations
06:23:02 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:02 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:02 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:02 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:02 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab06fc243b288e5e7aed2214d5d00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b3a818bebf7aa9eef81422ab80d600f144b93f9caa95e69f59f3a4b718be60252e76ed35274d74461bdaa670e3acfe92b00201000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a800100000000000000030000000000000002000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e00005000"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, 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&(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  882.512640][T12803] loop2: detected capacity change from 0 to 20588
[  882.538033][T12806] loop5: detected capacity change from 0 to 32768
[  882.547970][   T37] audit: type=1804 audit(1626416582.598:7080): pid=12804 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/991/bus" dev="sda1" ino=15970 res=1 errno=0
06:23:02 executing program 1:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:02 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:02 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  882.633406][T12806] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12806)
[  882.635342][T12803] BTRFS info (device loop2): disk space caching is enabled
06:23:02 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:02 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

[  882.688919][   T37] audit: type=1804 audit(1626416582.628:7081): pid=12805 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/715/bus" dev="sda1" ino=15985 res=1 errno=0
[  882.722136][T12803] BTRFS info (device loop2): has skinny extents
06:23:02 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:02 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, 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0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  882.932765][   T37] audit: type=1804 audit(1626416582.938:7082): pid=12835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/992/bus" dev="sda1" ino=15905 res=1 errno=0
06:23:03 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:03 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  883.033078][T12853] loop5: detected capacity change from 0 to 32768
[  883.098370][ T1534] BTRFS error (device loop2): bad tree block start, want 1052672 have 0
[  883.113517][T12803] BTRFS error (device loop2): failed to read chunk root
[  883.122988][T12853] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12853)
[  883.167719][   T37] audit: type=1804 audit(1626416583.198:7083): pid=12861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/717/bus" dev="sda1" ino=16034 res=1 errno=0
06:23:03 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  883.275685][T12803] BTRFS error (device loop2): open_ctree failed
06:23:03 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010b00)}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:03 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 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[  883.406734][   T37] audit: type=1804 audit(1626416583.318:7084): pid=12864 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/993/bus" dev="sda1" ino=16083 res=1 errno=0
[  883.418014][T12874] loop2: detected capacity change from 0 to 20588
[  883.452121][T12874] BTRFS info (device loop2): disk space caching is enabled
[  883.460295][T12874] BTRFS info (device loop2): has skinny extents
[  883.515842][T12883] loop5: detected capacity change from 0 to 32768
[  883.555909][T12883] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12883)
[  883.607423][T10268] BTRFS error (device loop2): bad tree block start, want 1052672 have 0
[  883.648306][T12874] BTRFS error (device loop2): failed to read chunk root
[  883.729452][T12874] BTRFS error (device loop2): open_ctree failed
06:23:05 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:05 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:05 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:05 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, 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0x20b, 0x50e000}, {&(0x7f0000014300)="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", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:05 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010b00)}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  885.758024][T12919] loop2: detected capacity change from 0 to 20588
[  885.791404][T12919] BTRFS info (device loop2): disk space caching is enabled
[  885.803156][T12919] BTRFS info (device loop2): has skinny extents
06:23:05 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:05 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

[  885.843033][T12928] loop5: detected capacity change from 0 to 32768
[  885.852422][   T37] kauditd_printk_skb: 1 callbacks suppressed
[  885.852434][   T37] audit: type=1804 audit(1626416585.908:7086): pid=12926 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/994/bus" dev="sda1" ino=14490 res=1 errno=0
06:23:06 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:06 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:06 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, 0x0, &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  885.983616][T12928] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12928)
06:23:06 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  886.126563][   T37] audit: type=1804 audit(1626416585.958:7087): pid=12931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/719/bus" dev="sda1" ino=16375 res=1 errno=0
06:23:06 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, 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[  886.195493][ T3684] BTRFS error (device loop2): bad tree block start, want 1052672 have 0
[  886.244230][T12919] BTRFS error (device loop2): failed to read chunk root
[  886.342503][T12919] BTRFS error (device loop2): open_ctree failed
06:23:06 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140))
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  886.406641][   T37] audit: type=1804 audit(1626416586.308:7088): pid=12967 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/995/bus" dev="sda1" ino=16381 res=1 errno=0
06:23:06 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010b00)}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:06 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, 0x0, &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  886.496858][T12976] loop2: detected capacity change from 0 to 20588
[  886.512398][T12976] BTRFS info (device loop2): disk space caching is enabled
[  886.521234][T12973] loop5: detected capacity change from 0 to 32768
[  886.522007][T12976] BTRFS info (device loop2): has skinny extents
[  886.595540][T12973] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by syz-executor.5 (12973)
[  886.654932][   T37] audit: type=1804 audit(1626416586.348:7089): pid=12968 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/720/bus" dev="sda1" ino=16098 res=1 errno=0
06:23:06 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, 0x0, &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:06 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140))
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  886.845187][T12993] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 7 scanned by systemd-udevd (12993)
[  886.863986][T10268] BTRFS error (device loop2): bad tree block start, want 1052672 have 0
[  886.901497][T12976] BTRFS error (device loop2): failed to read chunk root
[  886.904602][   T37] audit: type=1804 audit(1626416586.668:7090): pid=12984 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/721/bus" dev="sda1" ino=16382 res=1 errno=0
[  886.993614][T12976] BTRFS error (device loop2): open_ctree failed
[  887.141012][   T37] audit: type=1804 audit(1626416586.678:7091): pid=12986 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/996/bus" dev="sda1" ino=16383 res=1 errno=0
[  887.210199][   T37] audit: type=1804 audit(1626416586.938:7092): pid=13004 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/722/bus" dev="sda1" ino=16375 res=1 errno=0
[  887.277003][   T37] audit: type=1804 audit(1626416587.038:7093): pid=13006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/997/bus" dev="sda1" ino=16384 res=1 errno=0
06:23:09 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:09 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000", 0x1bd, 0x501e40}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000", 0xe0}, 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0x3fd, 0x506ca0}, {&(0x7f0000013500), 0x0, 0x507f60}, {&(0x7f0000013600)="a35b4e402b90a7e2e376eea0fed72cc78dd79b8d33c24cbdd11b7bc8210f5920e76ed35274d74461bdaa670e3acfe92b00905000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c00", 0x95, 0x509000}, {&(0x7f0000013700)="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", 0x13b, 0x509f40}, {&(0x7f0000013900)="0000000000000000000000000000000000000000000000000500000000000000a0903a59e37f178020887974a8b304e63ce01f992418d596a0eebd4f418608c3e76ed35274d74461bdaa670e3acfe92b00b05000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000003b0f000060", 0x9b, 0x50afe0}, {&(0x7f0000013a00)="686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f11338f9657a0", 0x66, 0x50bfa0}, {&(0x7f0000013d00)="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", 0x260, 0x50ce40}, {&(0x7f0000014000)="63f1a32c0df153e7ed3c0ae7e95535e390bcc6c8552719e93c356b680a53cd58e76ed35274d74461bdaa670e3acfe92b00e05000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000050000000000000011000000000201000000000000010000000000000000fb0e0000a000000002010000000000000c0101000000000000ec0e00000f00000002010000000000006c0000000000000000bd0a00002f04000003010000000000000100000000000000001d0a0000a000000003010000000000000c01010000000000000e0a00000f00000003010000000000006c0000000000000000d30900003b000000040100000000000001000000000000000033090000a000000004010000000000000c0001000000000000240900000f00000004010000000000001822a8f12600000000f50800002f000000040100000000000018d65ba13500000000c60800002f00000004010000000000006c0000000000000000a70800001f000000050100000000000001000000000000000007080000a000000005010000000000000c0001000000000000e90700001e00000005010000000000006c0000000000000000b407000035000000060100000000000001000000000000000014070000a000000006010000000000000c0001000000000000010700001300000006010000000000006c00000000000000008806000079", 0x20b, 0x50e000}, 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0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:09 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:09 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:09 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010b00)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaa", 0x51}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:09 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140))
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  889.022573][T13028] loop5: detected capacity change from 0 to 32768
[  889.037163][   T37] audit: type=1804 audit(1626416589.088:7094): pid=13030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/723/bus" dev="sda1" ino=16379 res=1 errno=0
06:23:09 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  889.148207][T13028] BTRFS info (device loop5): disk space caching is enabled
[  889.169352][T13039] loop2: detected capacity change from 0 to 20588
[  889.183860][T13028] BTRFS info (device loop5): has skinny extents
[  889.205414][T13039] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13039)
[  889.218846][   T37] audit: type=1804 audit(1626416589.278:7095): pid=13041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/998/bus" dev="sda1" ino=16379 res=1 errno=0
06:23:09 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010b00)}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:09 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, 0x0, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  889.352010][T13055] loop2: detected capacity change from 0 to 20588
[  889.369769][T13055] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13055)
06:23:09 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010b00)}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  889.514809][T13076] loop2: detected capacity change from 0 to 20588
[  889.525465][T13028] BTRFS info (device loop5): enabling ssd optimizations
[  889.533799][T13076] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13076)
06:23:09 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:09 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  889.645199][T13082] loop2: detected capacity change from 0 to 20588
[  889.666135][T13082] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13082)
06:23:12 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:12 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000690000000000d75eaab06fc243b288e5e7aed2214d5d00001900000000000200000000000000000001000000000005000000000000000000010000000100001000000100010001000000000000000000500000000000d75eaab06fc243b288e5e7aed2214d5d00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92bcc53eb42c5623806a4559532ccc303f0dc36408756b265700804c4838ae10d83e76ed35274d74461bdaa670e3acfe92b00101000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e0000500000000000000000", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, 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0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:12 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  892.013001][T13101] loop5: detected capacity change from 0 to 32768
[  892.041944][T13101] BTRFS info (device loop5): disk space caching is enabled
[  892.057233][T13101] BTRFS info (device loop5): has skinny extents
[  892.073780][T13105] loop2: detected capacity change from 0 to 20588
06:23:12 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:12 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, 0x0, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:12 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  892.123128][T13105] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13105)
06:23:12 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="000f5a287992dba88862fffe0498fb646c3eff89b3c136100dfe98591ab8712bd9f39f78884c0b7aa7de8bebc1148f9de391375e25aa81cf3bfd46bf14b10900c6a76d7e63d72ac4df4eae74afdfdafc713d40862414832e7467aef62dabe4057851b50f58a6a2cca1c7a7d22e79b1661d7a2ee9a867172165f5912f41c629198651c66ac44be822a1f05d1b7f37617c65903447454862fa6baec159d128341df7dcb8ab4e5fabb4ffa43074c03de55f43b5e3903729b006c837d7277a2f17ff26baab349f1f9f2adf405a0c3accb38a742bbe201407f3127f0a8ec724fff8bfc25b58decf2122688a94f9c508bbb5e5bb453a94865a51ee1177711e99c909f4a9edfdfe5c4be8324d8efeeed10ebd99c9b5232fd1b9477b9294a3df1b9caca681be0067b68ca314d2d78f1399c18dfa67948151f9674664e8ba8794786df7feda4e44f98717b6b593b01e88820484f13872848439f4ebd2063ad662f827668657"])

[  892.242124][T13101] BTRFS info (device loop5): enabling ssd optimizations
[  892.288073][T13121] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by systemd-udevd (13121)
06:23:12 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000300000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b00"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  892.363123][   T37] kauditd_printk_skb: 3 callbacks suppressed
[  892.363137][   T37] audit: type=1804 audit(1626416592.419:7099): pid=13140 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/726/bus" dev="sda1" ino=16370 res=1 errno=0
06:23:12 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000300000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b00"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="5897207f7b43997e10245f7a1db9d66938ae48bcfabf293f01463f178bab3b7ce76ed35274d74461bdaa670e3acfe92b00601000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80020000000000000002000000000000000a000000000000100000000000c00000400000000000830f0000180000000040100000000000a900000000000000006b0f0000180000000040100000000000b005000000000000006b0f0000000000000050100000000000a90000000000000000530f0000180000000050100000000000b00700000000000000530f0000000000000060100000000000a90000000000000000320f0000210000000070100000000000a90000000000000000110f0000210000000080100000000000a90000000000000000f00e0000210000000000500000000000a90000000000000000cf0e0000210000000000500000000000c00000190000000000b70e0000180000000000500000000000c00000190000000000d80e0000180000000000500000000000c000001900000000000b0f0000180000000050100000000000b007000000000000000b0f0000000000000000500000000000c0000019000000", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="6f256587116197fdc1ae346056ebdf33da0ebe2dbac3ecfeedc3d2e9d4cb9e36e76ed35274d74461bdaa670e3acfe92b00005000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701000000", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="7a6ff9d83cbef96369c09838c9fea762247d5ebcb8c82b3afcd94c9ac96741e3e76ed35274d74461bdaa670e3acfe92b00105000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f0000210000000030500000000000a80030000000000000d30e0000350000000060500000000000a90000000000000000b20e0000210000000090500000000000a90000000000000000910e00002100000000a0500000000000a90000000000000000700e00002100000000b0500000000000a900000000000000004f0e00002100000000d0500000000000a901000000000000002e0e00002100000000e0500000000000a900000000000000000d0e0000210000000000510000000000a90000000000000000ec0d0000210000000000690000000000c00000190000000000d40d000018", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000", 0x1bd, 0x501e40}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000", 0xe0}, {&(0x7f0000012d00)="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"/576, 0x240, 0x506000}, {&(0x7f0000013000)="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", 0x3fd, 0x506ca0}, {&(0x7f0000013500)}, {&(0x7f0000013600)="a35b4e402b90a7e2e376eea0fed72cc78dd79b8d33c24cbdd11b7bc8210f5920e76ed35274d74461bdaa670e3acfe92b00905000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c00", 0x95, 0x509000}, {&(0x7f0000013700)="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", 0x13b, 0x509f40}, {&(0x7f0000013900)="0000000000000000000000000000000000000000000000000500000000000000a0903a59e37f178020887974a8b304e63ce01f992418d596a0eebd4f418608c3e76ed35274d74461bdaa670e3acfe92b00b05000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000003b0f000060", 0x9b, 0x50afe0}, {&(0x7f0000013a00)="686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f11338f9657a0", 0x66, 0x50bfa0}, 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0x260, 0x50ce40}, {&(0x7f0000014000)="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", 0x20b, 0x50e000}, {&(0x7f0000014300)="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", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:12 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:12 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {0x0, 0x0, 0x10320}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:12 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  892.719544][T13150] loop2: detected capacity change from 0 to 20588
[  892.761041][T13150] BTRFS error (device loop2): superblock checksum mismatch
[  892.772185][   T37] audit: type=1804 audit(1626416592.469:7100): pid=13143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1000/bus" dev="sda1" ino=16367 res=1 errno=0
[  892.778547][T13150] BTRFS error (device loop2): open_ctree failed
[  892.860370][T13161] loop5: detected capacity change from 0 to 32768
[  892.927825][   T37] audit: type=1804 audit(1626416592.909:7101): pid=13160 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/727/bus" dev="sda1" ino=16375 res=1 errno=0
[  892.974824][T13161] BTRFS info (device loop5): disk space caching is enabled
[  893.007358][T13161] BTRFS info (device loop5): has skinny extents
[  893.097775][T13161] BTRFS info (device loop5): enabling ssd optimizations
06:23:15 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:15 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, 0x0, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:15 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {0x0, 0x0, 0x10320}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  895.087949][   T37] audit: type=1804 audit(1626416595.139:7102): pid=13194 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1001/bus" dev="sda1" ino=16379 res=1 errno=0
[  895.132194][T13196] loop2: detected capacity change from 0 to 20588
[  895.184783][T13196] BTRFS error (device loop2): superblock checksum mismatch
[  895.205793][T13196] BTRFS error (device loop2): open_ctree failed
06:23:15 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:15 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:15 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, 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{&(0x7f0000014000)="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", 0x20b, 0x50e000}, {&(0x7f0000014300)="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", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:15 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:15 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {0x0, 0x0, 0x10320}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  895.384711][T13216] loop2: detected capacity change from 0 to 20588
[  895.408024][T13216] BTRFS error (device loop2): superblock checksum mismatch
[  895.415236][T13217] loop5: detected capacity change from 0 to 32768
[  895.422714][T13216] BTRFS error (device loop2): open_ctree failed
[  895.444386][   T37] audit: type=1804 audit(1626416595.499:7103): pid=13219 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1002/bus" dev="sda1" ino=16366 res=1 errno=0
06:23:15 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000300000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b00"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300), 0x0, 0x10320}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  895.560896][T13228] loop2: detected capacity change from 0 to 20588
[  895.584549][T13217] BTRFS info (device loop5): disk space caching is enabled
[  895.589061][T13228] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13228)
06:23:15 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:15 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  895.626315][T13217] BTRFS info (device loop5): has skinny extents
[  895.635711][   T37] audit: type=1804 audit(1626416595.549:7104): pid=13224 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/728/bus" dev="sda1" ino=16365 res=1 errno=0
06:23:15 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  895.699194][  T189] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[  895.788569][T13244] loop2: detected capacity change from 0 to 20588
[  895.826636][T13244] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13244)
[  895.829676][   T37] audit: type=1804 audit(1626416595.879:7105): pid=13247 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/729/bus" dev="sda1" ino=16382 res=1 errno=0
[  895.955820][T13217] BTRFS info (device loop5): enabling ssd optimizations
[  896.079469][   T37] audit: type=1804 audit(1626416595.939:7106): pid=13254 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1003/bus" dev="sda1" ino=16384 res=1 errno=0
06:23:18 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:18 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000300000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b00"/320, 0x140, 0x10000}, {&(0x7f0000010300)}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:18 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  898.173388][   T37] audit: type=1804 audit(1626416598.229:7107): pid=13274 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/730/bus" dev="sda1" ino=16383 res=1 errno=0
[  898.194949][T13276] loop2: detected capacity change from 0 to 20588
[  898.253403][T13276] BTRFS error (device loop2): superblock checksum mismatch
[  898.275695][T13276] BTRFS error (device loop2): open_ctree failed
06:23:18 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:18 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:18 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, 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0x22e, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, 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0x240, 0x506000}, 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{&(0x7f0000013700)="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", 0x13b, 0x509f40}, {&(0x7f0000013900)="0000000000000000000000000000000000000000000000000500000000000000a0903a59e37f178020887974a8b304e63ce01f992418d596a0eebd4f418608c3e76ed35274d74461bdaa670e3acfe92b00b05000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000003b0f000060", 0x9b, 0x50afe0}, {&(0x7f0000013a00)="686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f11338f9657a0", 0x66, 0x50bfa0}, {&(0x7f0000013d00)="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", 0x260, 0x50ce40}, {&(0x7f0000014000)="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", 0x20b, 0x50e000}, {&(0x7f0000014300)="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", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:18 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:18 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010300)}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  898.465512][T13297] loop2: detected capacity change from 0 to 20588
[  898.497749][T13301] loop5: detected capacity change from 0 to 32768
[  898.508036][T13297] BTRFS error (device loop2): superblock checksum mismatch
[  898.513679][   T37] audit: type=1804 audit(1626416598.559:7108): pid=13299 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/731/bus" dev="sda1" ino=16363 res=1 errno=0
[  898.552464][T13297] BTRFS error (device loop2): open_ctree failed
06:23:18 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010300)}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  898.684396][T13301] BTRFS info (device loop5): disk space caching is enabled
[  898.685208][T13313] loop2: detected capacity change from 0 to 20588
[  898.711286][T13313] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13313)
06:23:18 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140))
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:18 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  898.733848][T13301] BTRFS info (device loop5): has skinny extents
[  898.742895][   T37] audit: type=1804 audit(1626416598.599:7109): pid=13298 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1004/bus" dev="sda1" ino=16364 res=1 errno=0
06:23:18 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  898.863045][T13325] loop2: detected capacity change from 0 to 20588
[  898.882691][T13325] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13325)
[  898.943555][   T37] audit: type=1804 audit(1626416598.979:7110): pid=13333 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/732/bus" dev="sda1" ino=16381 res=1 errno=0
[  899.066521][T13301] BTRFS info (device loop5): enabling ssd optimizations
06:23:21 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:21 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="000f5a287992dba88862fffe0498fb646c3eff89b3c136100dfe98591ab8712bd9f39f78884c0b7aa7de8bebc1148f9de391375e25aa81cf3bfd46bf14b10900c6a76d7e63d72ac4df4eae74afdfdafc713d40862414832e7467aef62dabe4057851b50f58a6a2cca1c7a7d22e79b1661d7a2ee9a867172165f5912f41c629198651c66ac44be822a1f05d1b7f37617c65903447454862fa6baec159d128341df7dcb8ab4e5fabb4ffa43074c03de55f43b5e3903729b006c837d7277a2f17ff26baab349f1f9f2adf405a0c3accb38a742bbe201407f3127f0a8ec724fff8bfc25b58decf2122688a94f9c508bbb5e5bb453a94865a51ee1177711e99c909f4a9edfdfe5c4be8324d8efeeed10ebd99c9b5232fd1b9477b9294a3df1b9caca681be0067b68ca314d2d78f1399c18dfa67948151f9674664e8ba8794786df7feda4e44f98717b6b593b01e88820484f13872848439f4ebd2063ad662f827668657"])

06:23:21 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140))
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  901.240262][   T37] audit: type=1804 audit(1626416601.299:7111): pid=13361 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/733/bus" dev="sda1" ino=16384 res=1 errno=0
[  901.252283][T13363] loop2: detected capacity change from 0 to 20588
06:23:21 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:21 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:21 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000", 0x1bd, 0x501e40}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000", 0xe0}, {&(0x7f0000012d00)="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"/576, 0x240, 0x506000}, {&(0x7f0000013500), 0x0, 0x507f60}, {&(0x7f0000013600)="a35b4e402b90a7e2e376eea0fed72cc78dd79b8d33c24cbdd11b7bc8210f5920e76ed35274d74461bdaa670e3acfe92b00905000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c00", 0x95, 0x509000}, {&(0x7f0000013700)="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", 0x13b, 0x509f40}, {&(0x7f0000013900)="0000000000000000000000000000000000000000000000000500000000000000a0903a59e37f178020887974a8b304e63ce01f992418d596a0eebd4f418608c3e76ed35274d74461bdaa670e3acfe92b00b05000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000003b0f000060", 0x9b, 0x50afe0}, {&(0x7f0000013a00)="686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f11338f9657a0", 0x66, 0x50bfa0}, {&(0x7f0000013d00)="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", 0x260, 0x50ce40}, {&(0x7f0000014000)="63f1a32c0df153e7ed3c0ae7e95535e390bcc6c8552719e93c356b680a53cd58e76ed35274d74461bdaa670e3acfe92b00e05000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000050000000000000011000000000201000000000000010000000000000000fb0e0000a000000002010000000000000c0101000000000000ec0e00000f00000002010000000000006c0000000000000000bd0a00002f04000003010000000000000100000000000000001d0a0000a000000003010000000000000c01010000000000000e0a00000f00000003010000000000006c0000000000000000d30900003b000000040100000000000001000000000000000033090000a000000004010000000000000c0001000000000000240900000f00000004010000000000001822a8f12600000000f50800002f000000040100000000000018d65ba13500000000c60800002f00000004010000000000006c0000000000000000a70800001f000000050100000000000001000000000000000007080000a000000005010000000000000c0001000000000000e90700001e00000005010000000000006c0000000000000000b407000035000000060100000000000001000000000000000014070000a000000006010000000000000c0001000000000000010700001300000006010000000000006c00000000000000008806000079", 0x20b, 0x50e000}, {&(0x7f0000014300)="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", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:21 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140))
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:21 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  901.517772][T13377] loop2: detected capacity change from 0 to 20588
06:23:21 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  901.618024][T13386] loop5: detected capacity change from 0 to 32768
[  901.633597][T13391] loop2: detected capacity change from 0 to 20588
[  901.639701][   T37] audit: type=1804 audit(1626416601.689:7112): pid=13389 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/734/bus" dev="sda1" ino=16180 res=1 errno=0
06:23:21 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="000f5a287992dba88862fffe0498fb646c3eff89b3c136100dfe98591ab8712bd9f39f78884c0b7aa7de8bebc1148f9de391375e25aa81cf3bfd46bf14b10900c6a76d7e63d72ac4df4eae74afdfdafc713d40862414832e7467aef62dabe4057851b50f58a6a2cca1c7a7d22e79b1661d7a2ee9a867172165f5912f41c629198651c66ac44be822a1f05d1b7f37617c65903447454862fa6baec159d128341df7dcb8ab4e5fabb4ffa43074c03de55f43b5e3903729b006c837d7277a2f17ff26baab349f1f9f2adf405a0c3accb38a742bbe201407f3127f0a8ec724fff8bfc25b58decf2122688a94f9c508bbb5e5bb453a94865a51ee1177711e99c909f4a9edfdfe5c4be8324d8efeeed10ebd99c9b5232fd1b9477b9294a3df1b9caca681be0067b68ca314d2d78f1399c18dfa67948151f9674664e8ba8794786df7feda4e44f98717b6b593b01e88820484f13872848439f4ebd2063ad662f827668657"])

[  901.755119][T13396] loop2: detected capacity change from 0 to 20588
06:23:21 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  901.804213][T13386] BTRFS info (device loop5): disk space caching is enabled
06:23:21 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, 0x0, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  901.866979][   T37] audit: type=1804 audit(1626416601.719:7113): pid=13390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1006/bus" dev="sda1" ino=16366 res=1 errno=0
[  901.894067][T13401] loop2: detected capacity change from 0 to 20588
[  901.898720][T13386] BTRFS info (device loop5): has skinny extents
[  902.174514][   T37] audit: type=1804 audit(1626416602.159:7114): pid=13409 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/735/bus" dev="sda1" ino=16365 res=1 errno=0
[  902.285165][T13386] BTRFS info (device loop5): enabling ssd optimizations
[  902.298400][   T28] BTRFS warning (device loop5): checksum verify failed on 5267456 wanted 0x55d918bdd0691dda68c7e3c59a67d64c1b72efccd886fb4be508caea7b5e91f0 found 0xbdd645853f44f330d0361ce8550e9f483555e12d75c47cdef55d2b69651d1d0b level 0
06:23:24 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:24 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:24 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  904.265574][T13438] loop2: detected capacity change from 0 to 20588
[  904.287255][   T37] audit: type=1804 audit(1626416604.339:7115): pid=13440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1007/bus" dev="sda1" ino=15076 res=1 errno=0
06:23:24 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:24 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, 0x0, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:24 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, 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0x22e, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="7a6ff9d83cbef96369c09838c9fea762247d5ebcb8c82b3afcd94c9ac96741e3e76ed35274d74461bdaa670e3acfe92b00105000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f0000210000000030500000000000a80030000000000000d30e0000350000000060500000000000a90000000000000000b20e0000210000000090500000000000a90000000000000000910e00002100000000a0500000000000a90000000000000000700e00002100000000b0500000000000a900000000000000004f0e00002100000000d0500000000000a901000000000000002e0e00002100000000e0500000000000a900000000000000000d0e0000210000000000510000000000a90000000000000000ec0d0000210000000000690000000000c00000190000000000d40d000018", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000", 0x1bd, 0x501e40}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000", 0xe0}, {&(0x7f0000012d00)="55d918bdd0691dda68c7e3c59a67d64c1b72efccd886fb4be508caea7b5e91f0e76ed35274d74461bdaa670e3acfe92b00605000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000050000000000000012000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c0000000001000000000000544bae790400000000cc0e0000230000000001000000000000546b826b1100000000a50e000027000000000100000000000054bf5d291700000000820e000023000000000100000000000054bcde42e5000000005f0e000023000000000100000000000054482d12f6000000003c0e0000230000000001000000000000600200000000000000190e0000230000000001000000000000600300000000000000f60d0000230000000001000000000000600400000000000000d30d0000230000000001000000000000600500000000000000b00d0000230000000001000000000000600600000000000000890d0000270000000101000000000000010000000000000000e90c0000a000000001010000000000000c0001000000000000da0c00000f0000000101000000000000544bae790400000000b70c000023000000010100000000000054482d12f600000000940c0000230000000101000000000000600200000000000000710c00002300000001010000000000006003000000000000004e0c00002300"/576, 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{&(0x7f0000013700)="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", 0x13b, 0x509f40}, {&(0x7f0000013900)="0000000000000000000000000000000000000000000000000500000000000000a0903a59e37f178020887974a8b304e63ce01f992418d596a0eebd4f418608c3e76ed35274d74461bdaa670e3acfe92b00b05000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000003b0f000060", 0x9b, 0x50afe0}, {&(0x7f0000013a00)="686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f11338f9657a0", 0x66, 0x50bfa0}, 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0x260, 0x50ce40}, {&(0x7f0000014000)="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", 0x20b, 0x50e000}, {&(0x7f0000014300)="0000000000000000000000000006000000000000006400000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730600000000000000090066696c652e636f6c6406000000000000000600000000000000640000000000000064000000000000000000000000000000010000000000000000000000ed81000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e671206000000000000000030000000000000000000000100305000000000000030000000000000000000000000000000300000000000000400000000000000050066696c65320500000000000000050066696c653306000000000000000600000000000000282300000000000000300000000000000000000000000000020000000000000000000000ed81000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e671206000000000000000a00000000000000000000000073797a6b616c6c6572730000000000000000000000000000000000060000000000000006000b0008757365722e7861747472317861747472310000000000000000000000000000000000060000000000000006000b0008757365722e7861747472327861747472320300000000000000050066696c6531060000000000000006000000000000000a000000000000000a000000000000000000000000000000010000000000000000000000ed81000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67120600000000000000260000000000000000000000002f746d702f73797a2d696d61676567656e3932353733303932332f66696c65302f66696c65300300000000000000050066696c653106000000000000000600000000000000260000000000000026000000000000000000000000000000010000000000000000000000ffa1000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e671206000000000000001a04000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c0200000000000000050066696c6530060000000000000006000000000000001a040000000000001a040000000000000000000000000000010000000000000000000000ed81000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e6712", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:24 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="000f5a287992dba88862fffe0498fb646c3eff89b3c136100dfe98591ab8712bd9f39f78884c0b7aa7de8bebc1148f9de391375e25aa81cf3bfd46bf14b10900c6a76d7e63d72ac4df4eae74afdfdafc713d40862414832e7467aef62dabe4057851b50f58a6a2cca1c7a7d22e79b1661d7a2ee9a867172165f5912f41c629198651c66ac44be822a1f05d1b7f37617c65903447454862fa6baec159d128341df7dcb8ab4e5fabb4ffa43074c03de55f43b5e3903729b006c837d7277a2f17ff26baab349f1f9f2adf405a0c3accb38a742bbe201407f3127f0a8ec724fff8bfc25b58decf2122688a94f9c508bbb5e5bb453a94865a51ee1177711e99c909f4a9edfdfe5c4be8324d8efeeed10ebd99c9b5232fd1b9477b9294a3df1b9caca681be0067b68ca314d2d78f1399c18dfa67948151f9674664e8ba8794786df7feda4e44f98717b6b593b01e88820484f13872848439f4ebd2063ad662f827668657"])

06:23:24 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  904.514091][T13452] loop2: detected capacity change from 0 to 20588
[  904.600889][T13457] loop5: detected capacity change from 0 to 32768
[  904.609747][T13461] loop2: detected capacity change from 0 to 20588
[  904.619021][   T37] audit: type=1804 audit(1626416604.679:7116): pid=13456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/736/bus" dev="sda1" ino=14937 res=1 errno=0
06:23:24 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:24 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, 0x0, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  904.749892][T13470] loop2: detected capacity change from 0 to 20588
[  904.757085][T13457] BTRFS info (device loop5): disk space caching is enabled
06:23:24 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:24 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  904.822948][T13457] BTRFS info (device loop5): has skinny extents
[  904.867697][T13477] loop2: detected capacity change from 0 to 20588
[  904.876193][   T37] audit: type=1804 audit(1626416604.939:7117): pid=13474 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/737/bus" dev="sda1" ino=15091 res=1 errno=0
[  905.063616][   T37] audit: type=1804 audit(1626416605.029:7118): pid=13485 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1008/bus" dev="sda1" ino=14984 res=1 errno=0
[  905.130828][T13457] BTRFS info (device loop5): enabling ssd optimizations
[  905.146534][   T10] BTRFS warning (device loop5): checksum verify failed on 5267456 wanted 0x55d918bdd0691dda68c7e3c59a67d64c1b72efccd886fb4be508caea7b5e91f0 found 0xbdd645853f44f330d0361ce8550e9f483555e12d75c47cdef55d2b69651d1d0b level 0
06:23:27 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:27 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:27 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  907.309709][T13521] loop2: detected capacity change from 0 to 20588
[  907.333204][T13521] BTRFS: device fsid e76ed352-74d7-4461-bdaa-670e3acfe92b devid 0 transid 7 /dev/loop2 scanned by syz-executor.2 (13521)
[  907.336735][   T37] audit: type=1804 audit(1626416607.389:7119): pid=13524 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/738/bus" dev="sda1" ino=15425 res=1 errno=0
06:23:27 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:27 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:27 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, 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0x22e, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d010000000000000000000001000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2214d5de76ed35274d74461bdaa670e3acfe92b0bce94bf70cd435ba2f585bee264bc98c0d0b34d6321ee8f72a5abc310b7d85ae76ed35274d74461bdaa670e3acfe92b", 0xf0}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a8060cc6b6dce945a27dacfc093ed393f757b5720ee0ee7c3de3f7efdf479d4fc16e76ed35274d74461bdaa670e3acfe92b00401000000000000000000000000001ab1d155a764b4f7ab0eb6522ab0a1a8001000000000000000500000000000000", 0xa0, 0x103fc0}, {0x0, 0x0, 0x105000}, {&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, 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{&(0x7f0000012d00)="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"/576, 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{&(0x7f0000013900)="0000000000000000000000000000000000000000000000000500000000000000a0903a59e37f178020887974a8b304e63ce01f992418d596a0eebd4f418608c3e76ed35274d74461bdaa670e3acfe92b00b05000000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a80060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000003b0f000060", 0x9b, 0x50afe0}, {&(0x7f0000013a00)="686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f11338f9657a0", 0x66, 0x50bfa0}, 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0x260, 0x50ce40}, {&(0x7f0000014000)="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", 0x20b, 0x50e000}, {&(0x7f0000014300)="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", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:27 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:27 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:27 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000300000000010000000000000000000001000000000000720000000000001000000010000000100000000000", 0xf0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  907.558811][T13542] loop2: detected capacity change from 0 to 20588
[  907.606116][   T37] audit: type=1804 audit(1626416607.659:7120): pid=13546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/739/bus" dev="sda1" ino=15316 res=1 errno=0
[  907.636077][T13547] loop5: detected capacity change from 0 to 32768
[  907.676242][T13554] loop2: detected capacity change from 0 to 20588
[  907.687985][T13554] BTRFS: device fsid e76ed352-74d7-4461-bdaa-670e3acfe92b devid 1 transid 7 /dev/loop2 scanned by syz-executor.2 (13554)
[  907.744715][T13554] BTRFS error (device loop2): superblock checksum mismatch
[  907.752987][T13554] BTRFS error (device loop2): open_ctree failed
06:23:27 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000300000000010000000000000000000001000000000000720000000000001000000010000000100000000000", 0xf0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="000f5a287992dba88862fffe0498fb646c3eff89b3c136100dfe98591ab8712bd9f39f78884c0b7aa7de8bebc1148f9de391375e25aa81cf3bfd46bf14b10900c6a76d7e63d72ac4df4eae74afdfdafc713d40862414832e7467aef62dabe4057851b50f58a6a2cca1c7a7d22e79b1661d7a2ee9a867172165f5912f41c629198651c66ac44be822a1f05d1b7f37617c65903447454862fa6baec159d128341df7dcb8ab4e5fabb4ffa43074c03de55f43b5e3903729b006c837d7277a2f17ff26baab349f1f9f2adf405a0c3accb38a742bbe201407f3127f0a8ec724fff8bfc25b58decf2122688a94f9c508bbb5e5bb453a94865a51ee1177711e99c909f4a9edfdfe5c4be8324d8efeeed10ebd99c9b5232fd1b9477b9294a3df1b9caca681be0067b68ca314d2d78f1399c18dfa67948151f9674664e8ba8794786df7feda4e44f98717b6b593b01e88820484f13872848439f4ebd2063ad662f827668657"])

06:23:27 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0)

[  907.821001][T13547] BTRFS info (device loop5): disk space caching is enabled
06:23:27 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  907.854219][   T37] audit: type=1804 audit(1626416607.729:7121): pid=13551 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1009/bus" dev="sda1" ino=15125 res=1 errno=0
[  907.870042][T13565] loop2: detected capacity change from 0 to 20588
[  907.890458][T13547] BTRFS info (device loop5): has skinny extents
[  908.060791][   T37] audit: type=1804 audit(1626416608.029:7122): pid=13574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1010/bus" dev="sda1" ino=15587 res=1 errno=0
[  908.154863][T13547] BTRFS info (device loop5): enabling ssd optimizations
[  908.187286][ T3684] BTRFS warning (device loop5): checksum verify failed on 5267456 wanted 0x55d918bdd0691dda68c7e3c59a67d64c1b72efccd886fb4be508caea7b5e91f0 found 0xbdd645853f44f330d0361ce8550e9f483555e12d75c47cdef55d2b69651d1d0b level 0
[  908.227536][   T37] audit: type=1804 audit(1626416608.039:7123): pid=13576 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/740/bus" dev="sda1" ino=15603 res=1 errno=0
[  908.384109][T13565] BTRFS info (device loop5): disk space caching is enabled
[  908.404694][T13565] BTRFS info (device loop5): has skinny extents
[  908.737555][T13565] BTRFS info (device loop5): enabling ssd optimizations
[  908.752903][  T189] BTRFS warning (device loop5): checksum verify failed on 5267456 wanted 0x55d918bdd0691dda68c7e3c59a67d64c1b72efccd886fb4be508caea7b5e91f0 found 0xbdd645853f44f330d0361ce8550e9f483555e12d75c47cdef55d2b69651d1d0b level 0
[  908.887002][T13624] BTRFS: device fsid e76ed352-74d7-4461-bdaa-670e3acfe92b devid 1 transid 7 /dev/loop2 scanned by systemd-udevd (13624)
06:23:30 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:30 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

06:23:30 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

[  910.374125][   T37] audit: type=1804 audit(1626416610.430:7124): pid=13641 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1011/bus" dev="sda1" ino=15715 res=1 errno=0
06:23:30 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:30 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 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0x22e, 0x100ea0}, 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{&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, 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{&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, 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{&(0x7f0000014000)="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", 0x20b, 0x50e000}, {&(0x7f0000014300)="0000000000000000000000000006000000000000006400000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730600000000000000090066696c652e636f6c6406000000000000000600000000000000640000000000000064000000000000000000000000000000010000000000000000000000ed81000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e671206000000000000000030000000000000000000000100305000000000000030000000000000000000000000000000300000000000000400000000000000050066696c65320500000000000000050066696c653306000000000000000600000000000000282300000000000000300000000000000000000000000000020000000000000000000000ed81000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e671206000000000000000a00000000000000000000000073797a6b616c6c6572730000000000000000000000000000000000060000000000000006000b0008757365722e7861747472317861747472310000000000000000000000000000000000060000000000000006000b0008757365722e7861747472327861747472320300000000000000050066696c6531060000000000000006000000000000000a000000000000000a000000000000000000000000000000010000000000000000000000ed81000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67120600000000000000260000000000000000000000002f746d702f73797a2d696d61676567656e3932353733303932332f66696c65302f66696c65300300000000000000050066696c653106000000000000000600000000000000260000000000000026000000000000000000000000000000010000000000000000000000ffa1000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e671206000000000000001a04000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c0200000000000000050066696c6530060000000000000006000000000000001a040000000000001a040000000000000000000000000000010000000000000000000000ed81000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000005dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e67125dbc645f000000003e7e6712", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="000f5a287992dba88862fffe0498fb646c3eff89b3c136100dfe98591ab8712bd9f39f78884c0b7aa7de8bebc1148f9de391375e25aa81cf3bfd46bf14b10900c6a76d7e63d72ac4df4eae74afdfdafc713d40862414832e7467aef62dabe4057851b50f58a6a2cca1c7a7d22e79b1661d7a2ee9a867172165f5912f41c629198651c66ac44be822a1f05d1b7f37617c65903447454862fa6baec159d128341df7dcb8ab4e5fabb4ffa43074c03de55f43b5e3903729b006c837d7277a2f17ff26baab349f1f9f2adf405a0c3accb38a742bbe201407f3127f0a8ec724fff8bfc25b58decf2122688a94f9c508bbb5e5bb453a94865a51ee1177711e99c909f4a9edfdfe5c4be8324d8efeeed10ebd99c9b5232fd1b9477b9294a3df1b9caca681be0067b68ca314d2d78f1399c18dfa67948151f9674664e8ba8794786df7feda4e44f98717b6b593b01e88820484f13872848439f4ebd2063ad662f827668657"])

06:23:30 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000300000000010000000000000000000001000000000000720000000000001000000010000000100000000000", 0xf0, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="000f5a287992dba88862fffe0498fb646c3eff89b3c136100dfe98591ab8712bd9f39f78884c0b7aa7de8bebc1148f9de391375e25aa81cf3bfd46bf14b10900c6a76d7e63d72ac4df4eae74afdfdafc713d40862414832e7467aef62dabe4057851b50f58a6a2cca1c7a7d22e79b1661d7a2ee9a867172165f5912f41c629198651c66ac44be822a1f05d1b7f37617c65903447454862fa6baec159d128341df7dcb8ab4e5fabb4ffa43074c03de55f43b5e3903729b006c837d7277a2f17ff26baab349f1f9f2adf405a0c3accb38a742bbe201407f3127f0a8ec724fff8bfc25b58decf2122688a94f9c508bbb5e5bb453a94865a51ee1177711e99c909f4a9edfdfe5c4be8324d8efeeed10ebd99c9b5232fd1b9477b9294a3df1b9caca681be0067b68ca314d2d78f1399c18dfa67948151f9674664e8ba8794786df7feda4e44f98717b6b593b01e88820484f13872848439f4ebd2063ad662f827668657"])

06:23:30 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

[  910.532559][   T37] audit: type=1804 audit(1626416610.460:7125): pid=13642 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/741/bus" dev="sda1" ino=15714 res=1 errno=0
[  910.597203][T13651] loop2: detected capacity change from 0 to 20588
[  910.626186][T13651] BTRFS error (device loop2): superblock checksum mismatch
[  910.634457][T13651] BTRFS error (device loop2): open_ctree failed
06:23:30 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x118, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  910.695133][T13659] loop5: detected capacity change from 0 to 32768
[  910.744065][T13664] loop2: detected capacity change from 0 to 20588
[  910.763074][T13664] BTRFS: device fsid e76ed352-74d7-4461-bdaa-670e3acfe92b devid 1 transid 7 /dev/loop2 scanned by syz-executor.2 (13664)
06:23:30 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:30 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x118, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  910.785383][   T37] audit: type=1804 audit(1626416610.750:7126): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1012/bus" dev="sda1" ino=15842 res=1 errno=0
[  910.786420][T13664] BTRFS error (device loop2): superblock checksum mismatch
[  910.823125][T13664] BTRFS error (device loop2): open_ctree failed
[  910.833310][T13659] BTRFS error (device loop2): superblock checksum mismatch
06:23:30 executing program 3:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x802, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

06:23:30 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000300000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2", 0x118, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  910.891850][T13659] BTRFS error (device loop2): open_ctree failed
[  911.041803][   T37] audit: type=1804 audit(1626416611.050:7127): pid=13679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/742/bus" dev="sda1" ino=15044 res=1 errno=0
[  911.290487][   T37] audit: type=1804 audit(1626416611.050:7128): pid=13680 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir963495131/syzkaller.UdNJNP/1013/bus" dev="sda1" ino=15066 res=1 errno=0
06:23:33 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:33 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:33 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 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0x22e, 0x100ea0}, 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{&(0x7f0000011100)="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", 0x1b9, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000100000000", 0x9c, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000011800)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000", 0x6d, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000", 0x5d, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000005a8ee4e6eda54a729698a748ed73d196000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f0000000012d10c135cbc645f00"/222, 0xde, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/90, 0x5a, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/111, 0x6f, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, 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{&(0x7f0000012d00)="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"/576, 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{&(0x7f0000014000)="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", 0x20b, 0x50e000}, {&(0x7f0000014300)="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", 0x920, 0x50e6e0}, {0x0}, {&(0x7f0000015900)="0f6f97c25c4368e7dfb8b86809e72e75545111e729e1b07d342771aff13f6816e76ed35274d74461bdaa670e3acfe92b00005100000000000100000000000001ab1d155a764b4f7ab0eb6522ab0a1a800600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="00000000000000000300000000000000000100000000000000006900000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000005000000000000000190000000000ab1d155a764b4f7ab0eb6522ab0a1a800300000000000000000100000000000000001000000000000000400000000000ab1d155a764b4f7ab0eb6522ab0a1a80", 0x98, 0x510f40}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  913.398593][T13699] loop5: detected capacity change from 0 to 32768
[  913.400883][T13701] loop2: detected capacity change from 0 to 20588
[  913.454188][T13699] BTRFS info (device loop5): disk space caching is enabled
[  913.470687][T13701] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by syz-executor.2 (13701)
[  913.476293][T13699] BTRFS info (device loop5): has skinny extents
06:23:33 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = gettid()
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000540)={0x0, 0x0, 0xfbffffff})

06:23:33 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x1f, 0x4)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c)

06:23:33 executing program 0:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000611000/0x7000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0)
io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0)

06:23:33 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670e3acfe92b000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000300000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d75eaab06fc243b288e5e7aed2", 0x118, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  913.618820][T13699] BTRFS info (device loop5): enabling ssd optimizations
[  913.627770][  T189] BTRFS warning (device loop5): checksum verify failed on 5267456 wanted 0x55d918bdd0691dda68c7e3c59a67d64c1b72efccd886fb4be508caea7b5e91f0 found 0xbdd645853f44f330d0361ce8550e9f483555e12d75c47cdef55d2b69651d1d0b level 0
[  913.703874][T13737] loop2: detected capacity change from 0 to 20588
06:23:33 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x118, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011d00)}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x506ca0}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])

[  913.821428][   T37] audit: type=1804 audit(1626416613.880:7129): pid=13745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir423704275/syzkaller.7oBEtn/743/bus" dev="sda1" ino=16114 res=1 errno=0
[  913.854790][T13747] loop2: detected capacity change from 0 to 20588
[  913.871340][T13747] BTRFS: device fsid e76ed352-74d7-4461-bdaa-670e3acfe92b devid 1 transid 7 /dev/loop2 scanned by syz-executor.2 (13747)
[  913.897664][T13747] BTRFS info (device loop5): disk space caching is enabled
[  913.918882][T13747] BTRFS info (device loop5): has skinny extents
06:23:34 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d75eaab06fc243b288e5e7aed2214d5d00"/127, 0x7f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0, 0x0, 0x100000}, {&(0x7f0000010800)="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", 0x22e, 0x100ea0}, 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&(0x7f0000000700)=ANY=[@ANYBLOB="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"])

06:23:34 executing program 3:
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$sock_ifreq(r0, 0x0, 0x0)

06:23:34 executing program 3:
r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000))
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x40049409, 0xfffffffffffffffd)

06:23:34 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, 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[  914.388842][T13747] BTRFS info (device loop5): enabling ssd optimizations
[  914.403834][  T189] BTRFS warning (device loop5): checksum verify failed on 5267456 wanted 0x55d918bdd0691dda68c7e3c59a67d64c1b72efccd886fb4be508caea7b5e91f0 found 0xbdd645853f44f330d0361ce8550e9f483555e12d75c47cdef55d2b69651d1d0b level 0
[  914.541501][T13747] ------------[ cut here ]------------
[  914.547715][T13747] WARNING: CPU: 1 PID: 13747 at fs/btrfs/volumes.c:1168 close_fs_devices+0x763/0x880
[  914.597822][T13747] Modules linked in:
[  914.603295][T13747] CPU: 1 PID: 13747 Comm: syz-executor.2 Not tainted 5.14.0-rc1-syzkaller #0
[  914.605367][T13781] loop5: detected capacity change from 0 to 32768
[  914.615315][T13747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  914.631403][T13747] RIP: 0010:close_fs_devices+0x763/0x880
[  914.637366][T13747] Code: c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c5 5f 14 fe 0f 0b e9 29 f9 ff ff e8 b9 5f 14 fe 0f 0b e9 3c ff ff ff e8 ad 5f 14 fe <0f> 0b e9 69 ff ff ff 48 c7 c1 b4 61 ba 8d 80 e1 07 80 c1 03 38 c1
[  914.661609][T13747] RSP: 0018:ffffc9002012f650 EFLAGS: 00010287
[  914.669467][T13747] RAX: ffffffff836bc643 RBX: 0000000000000001 RCX: 0000000000040000
[  914.684733][T13747] RDX: ffffc9000df92000 RSI: 000000000002c0e3 RDI: 000000000002c0e4
[  914.694764][T13747] RBP: ffff88802250e908 R08: ffffffff836bc5a5 R09: ffffed1002f62c28
[  914.705718][T13747] R10: ffffed1002f62c28 R11: 0000000000000000 R12: dffffc0000000000
[  914.715496][T13747] R13: ffff888017b16068 R14: 1ffff11002f62c0d R15: 1ffff11002f62c0a
[  914.725125][T13747] FS:  00007f471c73b700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[  914.736161][T13747] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  914.747957][T13747] CR2: 0000000000568000 CR3: 000000014f3ef000 CR4: 00000000001506e0
[  914.757467][T13747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  914.766886][T13747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  914.776673][T13747] Call Trace:
[  914.781460][T13747]  btrfs_close_devices+0xc9/0x450
[  914.786751][T13747]  ? __btrfs_free_extra_devids+0x6c0/0x6c0
[  914.794719][T13747]  ? trace_kmem_cache_free+0x2e/0xe0
[  914.801658][T13747]  ? __lookup_extent_mapping+0x190/0x370
[  914.807677][T13747]  close_ctree+0x693/0x7fd
[  914.815861][T13747]  ? transaction_kthread+0x453/0x453
[  914.822776][T13747]  ? vfs_get_tree+0x270/0x270
[  914.827800][T13747]  ? sget+0x4d0/0x4f0
[  914.833918][T13747]  btrfs_mount_root+0xbd5/0xc60
[  914.840147][T13747]  ? btrfs_control_open+0x40/0x40
[  914.846601][T13747]  ? vfs_parse_fs_param+0x2db/0x460
[  914.854084][T13747]  ? vfs_parse_fs_string+0x1ca/0x280
[  914.860971][T13747]  ? vfs_parse_fs_param+0x460/0x460
[  914.866471][T13747]  legacy_get_tree+0xea/0x180
[  914.874523][T13747]  ? btrfs_control_open+0x40/0x40
[  914.881182][T13747]  vfs_get_tree+0x86/0x270
[  914.885925][T13747]  vfs_kern_mount+0xc9/0x160
[  914.893304][T13747]  btrfs_mount+0x3d3/0xbb0
[  914.900975][T13747]  ? btrfs_resize_thread_pool+0x250/0x250
[  914.906973][T13747]  ? vfs_parse_fs_string+0x1ca/0x280
[  914.914402][T13747]  ? trace_kfree+0x2e/0xd0
[  914.921938][T13747]  ? kfree+0x2d/0x2d0
[  914.926192][T13747]  ? vfs_parse_fs_param+0x2db/0x460
[  914.933552][T13747]  ? vfs_parse_fs_string+0x1ca/0x280
[  914.940434][T13747]  ? kmem_cache_alloc_trace+0x96/0x340
[  914.946418][T13747]  ? cap_capable+0x27e/0x2d0
[  914.954246][T13747]  ? finish_clean_context+0x1e2/0x260
[  914.961229][T13747]  legacy_get_tree+0xea/0x180
[  914.966265][T13747]  ? btrfs_resize_thread_pool+0x250/0x250
[  914.974314][T13747]  vfs_get_tree+0x86/0x270
[  914.980299][T13747]  path_mount+0x196f/0x2be0
[  914.985093][T13747]  ? __check_object_size+0x2f3/0x3f0
[  914.992634][T13747]  ? mark_mounts_for_expiry+0x520/0x520
[  915.000959][T13747]  ? getname_flags+0x1fe/0x640
[  915.006005][T13747]  __se_sys_mount+0x2f9/0x3b0
[  915.013164][T13747]  ? __x64_sys_mount+0xc0/0xc0
[  915.019726][T13747]  ? syscall_enter_from_user_mode+0x2e/0x1b0
[  915.026537][T13747]  ? lockdep_hardirqs_on+0x8d/0x130
[  915.035237][T13747]  ? __x64_sys_mount+0x1c/0xc0
[  915.041661][T13747]  do_syscall_64+0x3d/0xb0
[  915.046368][T13747]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  915.055623][T13747] RIP: 0033:0x467afa
[  915.061110][T13747] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  915.082678][T13747] RSP: 002b:00007f471c73afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  915.092875][T13747] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  915.102463][T13747] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f471c73b000
[  915.112177][T13747] RBP: 00007f471c73b040 R08: 00007f471c73b040 R09: 0000000020000000
[  915.121800][T13747] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
[  915.138563][T13747] R13: 0000000020000100 R14: 00007f471c73b000 R15: 0000000020000700
[  915.153825][T13747] Kernel panic - not syncing: panic_on_warn set ...
[  915.160617][T13747] CPU: 1 PID: 13747 Comm: syz-executor.2 Not tainted 5.14.0-rc1-syzkaller #0
[  915.169395][T13747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  915.179639][T13747] Call Trace:
[  915.182975][T13747]  dump_stack_lvl+0x1ae/0x29f
[  915.187803][T13747]  ? show_regs_print_info+0x12/0x12
[  915.193026][T13747]  ? log_buf_vmcoreinfo_setup+0x498/0x498
[  915.198849][T13747]  panic+0x2e1/0x850
[  915.202770][T13747]  ? __warn+0x13e/0x270
[  915.207032][T13747]  ? nmi_panic+0x90/0x90
[  915.211313][T13747]  __warn+0x26a/0x270
[  915.215311][T13747]  ? close_fs_devices+0x763/0x880
[  915.220443][T13747]  ? close_fs_devices+0x763/0x880
[  915.225507][T13747]  report_bug+0x1b1/0x2e0
[  915.229864][T13747]  handle_bug+0x3d/0x70
[  915.234128][T13747]  exc_invalid_op+0x16/0x40
[  915.238661][T13747]  asm_exc_invalid_op+0x12/0x20
[  915.243679][T13747] RIP: 0010:close_fs_devices+0x763/0x880
[  915.249463][T13747] Code: c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c5 5f 14 fe 0f 0b e9 29 f9 ff ff e8 b9 5f 14 fe 0f 0b e9 3c ff ff ff e8 ad 5f 14 fe <0f> 0b e9 69 ff ff ff 48 c7 c1 b4 61 ba 8d 80 e1 07 80 c1 03 38 c1
[  915.269285][T13747] RSP: 0018:ffffc9002012f650 EFLAGS: 00010287
[  915.275398][T13747] RAX: ffffffff836bc643 RBX: 0000000000000001 RCX: 0000000000040000
[  915.283383][T13747] RDX: ffffc9000df92000 RSI: 000000000002c0e3 RDI: 000000000002c0e4
[  915.291348][T13747] RBP: ffff88802250e908 R08: ffffffff836bc5a5 R09: ffffed1002f62c28
[  915.299754][T13747] R10: ffffed1002f62c28 R11: 0000000000000000 R12: dffffc0000000000
[  915.307736][T13747] R13: ffff888017b16068 R14: 1ffff11002f62c0d R15: 1ffff11002f62c0a
[  915.315706][T13747]  ? close_fs_devices+0x6c5/0x880
[  915.320722][T13747]  ? close_fs_devices+0x763/0x880
[  915.325763][T13747]  btrfs_close_devices+0xc9/0x450
[  915.330780][T13747]  ? __btrfs_free_extra_devids+0x6c0/0x6c0
[  915.336934][T13747]  ? trace_kmem_cache_free+0x2e/0xe0
[  915.342212][T13747]  ? __lookup_extent_mapping+0x190/0x370
[  915.347849][T13747]  close_ctree+0x693/0x7fd
[  915.352264][T13747]  ? transaction_kthread+0x453/0x453
[  915.357624][T13747]  ? vfs_get_tree+0x270/0x270
[  915.362440][T13747]  ? sget+0x4d0/0x4f0
[  915.366529][T13747]  btrfs_mount_root+0xbd5/0xc60
[  915.371379][T13747]  ? btrfs_control_open+0x40/0x40
[  915.376390][T13747]  ? vfs_parse_fs_param+0x2db/0x460
[  915.381578][T13747]  ? vfs_parse_fs_string+0x1ca/0x280
[  915.386881][T13747]  ? vfs_parse_fs_param+0x460/0x460
[  915.392074][T13747]  legacy_get_tree+0xea/0x180
[  915.397347][T13747]  ? btrfs_control_open+0x40/0x40
[  915.402365][T13747]  vfs_get_tree+0x86/0x270
[  915.406785][T13747]  vfs_kern_mount+0xc9/0x160
[  915.411385][T13747]  btrfs_mount+0x3d3/0xbb0
[  915.415799][T13747]  ? btrfs_resize_thread_pool+0x250/0x250
[  915.421944][T13747]  ? vfs_parse_fs_string+0x1ca/0x280
[  915.427215][T13747]  ? trace_kfree+0x2e/0xd0
[  915.431702][T13747]  ? kfree+0x2d/0x2d0
[  915.435681][T13747]  ? vfs_parse_fs_param+0x2db/0x460
[  915.440884][T13747]  ? vfs_parse_fs_string+0x1ca/0x280
[  915.446154][T13747]  ? kmem_cache_alloc_trace+0x96/0x340
[  915.451780][T13747]  ? cap_capable+0x27e/0x2d0
[  915.456358][T13747]  ? finish_clean_context+0x1e2/0x260
[  915.461923][T13747]  legacy_get_tree+0xea/0x180
[  915.466599][T13747]  ? btrfs_resize_thread_pool+0x250/0x250
[  915.472395][T13747]  vfs_get_tree+0x86/0x270
[  915.476802][T13747]  path_mount+0x196f/0x2be0
[  915.481308][T13747]  ? __check_object_size+0x2f3/0x3f0
[  915.486667][T13747]  ? mark_mounts_for_expiry+0x520/0x520
[  915.492203][T13747]  ? getname_flags+0x1fe/0x640
[  915.497043][T13747]  __se_sys_mount+0x2f9/0x3b0
[  915.501730][T13747]  ? __x64_sys_mount+0xc0/0xc0
[  915.506478][T13747]  ? syscall_enter_from_user_mode+0x2e/0x1b0
[  915.512441][T13747]  ? lockdep_hardirqs_on+0x8d/0x130
[  915.517712][T13747]  ? __x64_sys_mount+0x1c/0xc0
[  915.522464][T13747]  do_syscall_64+0x3d/0xb0
[  915.526901][T13747]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  915.532900][T13747] RIP: 0033:0x467afa
[  915.536962][T13747] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  915.556640][T13747] RSP: 002b:00007f471c73afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  915.565048][T13747] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  915.573016][T13747] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f471c73b000
[  915.580981][T13747] RBP: 00007f471c73b040 R08: 00007f471c73b040 R09: 0000000020000000
[  915.588946][T13747] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
[  915.597097][T13747] R13: 0000000020000100 R14: 00007f471c73b000 R15: 0000000020000700
[  915.606861][T13747] Kernel Offset: disabled
[  915.611355][T13747] Rebooting in 86400 seconds..