'./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  711.226495][T20004] Process accounting resumed
[  711.232409][T20006] Process accounting resumed
04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  711.267684][T20008] Process accounting resumed
04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  711.354519][T20015] Process accounting resumed
[  711.365926][T20011] Process accounting resumed
04:19:32 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  711.398436][T20016] Process accounting resumed
04:19:32 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  711.482424][T20023] Process accounting resumed
04:19:32 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  711.501689][T20024] Process accounting resumed
04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  711.549773][T20019] Process accounting resumed
04:19:32 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  711.580697][T20028] Process accounting resumed
04:19:32 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  711.605154][T20031] Process accounting resumed
04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:32 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:32 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  711.936011][T20056] Process accounting resumed
04:19:32 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:32 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.314126][T20106] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  712.374898][T20111] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.421964][T20116] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.452318][T20118] overlayfs: failed to resolve './file1': -2
[  712.462851][T20120] overlayfs: failed to resolve './file1': -2
[  712.467276][T20122] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.515218][T20127] overlayfs: failed to resolve './file1': -2
[  712.532211][T20130] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  712.579337][T20134] overlayfs: failed to resolve './file1': -2
[  712.581719][T20133] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  712.606636][T20136] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.628533][T20138] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  712.658406][T20140] overlayfs: failed to resolve './file1': -2
[  712.664561][T20142] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.682750][T20145] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.705687][T20146] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.732620][T20149] overlayfs: failed to resolve './file1': -2
[  712.738190][T20150] overlayfs: failed to resolve './file1': -2
[  712.746820][T20152] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.788142][T20159] overlayfs: failed to resolve './file1': -2
[  712.791197][T20158] overlayfs: failed to resolve './file1': -2
[  712.794996][T20160] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  712.845845][T20164] overlayfs: failed to resolve './file1': -2
[  712.847160][T20163] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  712.897392][T20170] overlayfs: failed to resolve './file1': -2
[  712.910733][T20172] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.944298][T20176] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  712.980657][T20178] overlayfs: failed to resolve './file1': -2
04:19:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:33 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  713.012734][T20182] overlayfs: failed to resolve './file1': -2
04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 0:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  713.065838][T20188] overlayfs: failed to resolve './file1': -2
04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.107232][T20192] overlayfs: failed to resolve './file1': -2
[  713.111353][T20193] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 0:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.186900][T20202] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 1:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 0:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  713.207873][T20200] overlayfs: failed to resolve './file1': -2
04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.253692][T20206] overlayfs: failed to resolve './file0': -2
[  713.254757][T20209] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 1:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 2:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.324185][T20214] overlayfs: failed to resolve './file0': -2
[  713.337865][T20216] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 1:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.374099][T20218] overlayfs: failed to resolve './file0': -2
[  713.382533][T20222] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 2:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.395001][T20224] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  713.411048][T20227] overlayfs: failed to resolve './file0': -2
[  713.415026][T20228] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 2:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.435024][T20230] overlayfs: failed to resolve './file0': -2
[  713.449789][T20234] overlayfs: failed to resolve './file0': -2
[  713.453825][T20233] overlayfs: failed to resolve './file0': -2
[  713.475284][T20220] Process accounting resumed
04:19:34 executing program 3:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.511482][T20240] overlayfs: failed to resolve './file0': -2
[  713.514658][T20239] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  713.549120][T20242] overlayfs: failed to resolve './file0': -2
[  713.553250][T20244] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.611965][T20252] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 3:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.710437][T20260] overlayfs: failed to resolve './file0': -2
04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.769845][T20268] overlayfs: failed to resolve './file1': -2
04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.830374][T20270] overlayfs: failed to resolve './file1': -2
[  713.834622][T20272] overlayfs: failed to resolve './file1': -2
04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.868504][T20266] Process accounting resumed
04:19:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.905546][T20276] overlayfs: failed to resolve './file1': -2
04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.934036][T20279] overlayfs: failed to resolve './file1': -2
[  713.953088][T20282] overlayfs: failed to resolve './file1': -2
[  713.956921][T20280] overlayfs: failed to resolve './file1': -2
04:19:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:34 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  713.981144][T20284] overlayfs: failed to resolve './file1': -2
04:19:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.034149][T20291] overlayfs: failed to resolve './file1': -2
[  714.047240][T20292] overlayfs: failed to resolve './file1': -2
[  714.048411][T20290] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.096782][T20294] overlayfs: failed to resolve './file1': -2
[  714.105164][T20297] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.119892][T20300] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.162476][T20306] overlayfs: failed to resolve './file1': -2
[  714.164821][T20305] overlayfs: failed to resolve './file1': -2
[  714.169347][T20302] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.176888][T20298] Process accounting resumed
04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.204330][T20308] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.233209][T20310] overlayfs: failed to resolve './file1': -2
[  714.241700][T20312] overlayfs: failed to resolve './file1': -2
[  714.252088][T20314] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.276603][T20318] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.300426][T20322] overlayfs: failed to resolve './file1': -2
[  714.316762][T20321] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.346171][T20324] overlayfs: failed to resolve './file1': -2
[  714.352736][T20316] Process accounting resumed
04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.380243][T20326] overlayfs: failed to resolve './file1': -2
[  714.381145][T20328] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.401520][T20330] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.446161][T20334] overlayfs: failed to resolve './file1': -2
[  714.450709][T20337] overlayfs: failed to resolve './file1': -2
[  714.457235][T20338] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.488477][T20340] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.510518][T20344] overlayfs: failed to resolve './file1': -2
[  714.518112][T20343] overlayfs: failed to resolve './file1': -2
[  714.522176][T20332] Process accounting resumed
[  714.528507][T20346] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.577464][T20348] overlayfs: failed to resolve './file1': -2
[  714.584665][T20350] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.606606][T20352] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.662503][T20358] overlayfs: failed to resolve './file1': -2
[  714.665205][T20356] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  714.680922][T20360] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.739681][T20362] overlayfs: failed to resolve './file1': -2
[  714.742897][T20365] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.757576][T20366] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  714.800466][T20370] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.823259][T20373] overlayfs: failed to resolve './file1': -2
[  714.825656][T20374] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.859549][T20376] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.894740][T20381] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.919801][T20384] overlayfs: failed to resolve './file1': -2
[  714.924434][T20382] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  714.948998][T20386] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  714.980220][T20390] overlayfs: failed to resolve './file1': -2
[  714.980990][T20392] overlayfs: failed to resolve './file1': -2
04:19:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:35 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  715.025883][T20394] overlayfs: failed to resolve './file1': -2
[  715.045312][T20397] overlayfs: failed to resolve './file1': -2
04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  715.066174][T20398] overlayfs: failed to resolve './file1': -2
04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  715.102367][T20402] overlayfs: failed to resolve './file1': -2
[  715.109152][T20404] overlayfs: failed to resolve './file1': -2
[  715.119008][T20406] overlayfs: failed to resolve './file1': -2
04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  715.154556][T20410] overlayfs: failed to resolve './file1': -2
04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  715.178506][T20412] overlayfs: failed to resolve './file1': -2
04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  715.242048][T20417] overlayfs: failed to resolve './file1': -2
04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  715.278960][T20424] overlayfs: failed to resolve './file1': -2
04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  715.297035][T20422] Process accounting resumed
04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  715.369124][T20432] Process accounting resumed
04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:36 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.273785][T20540] overlayfs: failed to resolve './file1': -2
04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.317340][T20542] overlayfs: missing 'lowerdir'
04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  716.341722][T20549] overlayfs: failed to resolve './file1': -2
04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.387124][T20553] overlayfs: missing 'lowerdir'
[  716.389545][T20554] overlayfs: missing 'lowerdir'
[  716.390913][T20556] overlayfs: failed to resolve './file1': -2
[  716.409799][T20558] overlayfs: missing 'lowerdir'
04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.448280][T20562] overlayfs: failed to resolve './file1': -2
[  716.448371][T20561] overlayfs: missing 'lowerdir'
[  716.459515][T20565] overlayfs: missing 'lowerdir'
04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.485034][T20566] overlayfs: missing 'lowerdir'
[  716.497873][T20568] overlayfs: failed to resolve './file1': -2
04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  716.519441][T20572] overlayfs: missing 'lowerdir'
04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.530574][T20571] overlayfs: missing 'lowerdir'
04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.546798][T20574] overlayfs: missing 'lowerdir'
04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  716.576549][T20579] overlayfs: missing 'lowerdir'
[  716.578500][T20580] overlayfs: missing 'lowerdir'
[  716.580779][T20576] overlayfs: failed to resolve './file1': -2
04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.634678][T20582] overlayfs: missing 'lowerdir'
[  716.644960][T20585] overlayfs: missing 'lowerdir'
04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.681492][T20586] overlayfs: failed to resolve './file1': -2
[  716.692377][T20588] overlayfs: missing 'lowerdir'
[  716.697879][T20591] overlayfs: missing 'lowerdir'
04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.710895][T20592] overlayfs: missing 'lowerdir'
04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.756016][T20594] overlayfs: failed to resolve './file1': -2
[  716.771313][T20597] overlayfs: missing 'lowerdir'
[  716.780596][T20598] overlayfs: missing 'lowerdir'
04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.797058][T20600] overlayfs: missing 'lowerdir'
04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  716.813006][T20602] overlayfs: missing 'lowerdir'
04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.815911][T20604] overlayfs: failed to resolve './file1': -2
04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.843456][T20606] overlayfs: missing 'lowerdir'
04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  716.861284][T20612] overlayfs: missing 'lowerdir'
[  716.867418][T20609] overlayfs: missing 'lowerdir'
04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  716.902010][T20614] overlayfs: missing 'lowerdir'
04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  716.942028][T20621] overlayfs: missing 'lowerdir'
[  716.942941][T20618] overlayfs: missing 'lowerdir'
[  716.947155][T20622] overlayfs: failed to resolve './f': -2
04:19:37 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:37 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  717.009912][T20626] overlayfs: failed to resolve './f': -2
[  717.010232][T20625] overlayfs: failed to resolve './f': -2
04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.032514][T20630] overlayfs: failed to resolve './f': -2
04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:38 executing program 3:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.061156][T20632] overlayfs: failed to resolve './f': -2
[  717.082121][T20634] overlayfs: failed to resolve './f': -2
04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.115340][T20636] overlayfs: failed to resolve './f': -2
[  717.128447][T20641] overlayfs: failed to resolve './f': -2
[  717.131797][T20642] overlayfs: failed to resolve './file0': -2
[  717.133151][T20640] overlayfs: failed to resolve './f': -2
04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 3:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.183314][T20644] overlay: Bad value for 'upperdir'
04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.194733][T20648] overlay: Bad value for 'upperdir'
[  717.199829][T20647] overlay: Bad value for 'upperdir'
04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  717.249474][T20652] overlay: Bad value for 'upperdir'
[  717.256646][T20650] overlayfs: failed to resolve './file0': -2
[  717.267154][T20654] overlay: Bad value for 'upperdir'
04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.280906][T20656] overlay: Bad value for 'upperdir'
04:19:38 executing program 3:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  717.327241][T20658] overlay: Bad value for 'upperdir'
[  717.338481][T20661] overlayfs: failed to resolve './file0': -2
[  717.338696][T20662] overlay: Bad value for 'upperdir'
04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.344155][T20664] overlay: Bad value for 'upperdir'
04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  717.389141][T20666] overlayfs: failed to resolve './file0': -2
04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.412412][T20668] overlay: Unknown parameter 'i'
[  717.417837][T20671] overlay: Unknown parameter 'i'
[  717.422621][T20672] overlay: Unknown parameter 'i'
04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.437243][T20674] overlayfs: failed to resolve './file0': -2
04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.459900][T20676] overlay: Unknown parameter 'i'
04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.470241][T20678] overlay: Unknown parameter 'i'
04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.484811][T20680] overlay: Unknown parameter 'i'
[  717.496225][T20682] overlayfs: failed to resolve './file0': -2
[  717.502240][T20684] overlay: Unknown parameter 'i'
04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  717.531029][T20686] overlay: Unknown parameter 'i'
04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.549440][T20690] overlay: Unknown parameter 'i'
04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  717.579678][T20692] overlay: Bad value for 'index'
04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.613101][T20694] overlay: Bad value for 'index'
[  717.619417][T20696] overlay: Bad value for 'index'
[  717.620328][T20698] overlay: Bad value for 'index'
04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.667373][T20703] overlay: Bad value for 'index'
[  717.676154][T20704] overlay: Bad value for 'index'
[  717.679789][T20706] overlay: Bad value for 'index'
04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.724446][T20708] overlay: Bad value for 'index'
04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  717.744798][T20713] overlay: Bad value for 'index'
[  717.756334][T20714] overlay: Bad value for 'index'
04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.783224][T20716] overlay: Bad value for 'index'
[  717.801078][T20718] overlay: Bad value for 'index'
04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  717.803596][T20721] overlayfs: failed to resolve './file1': -2
[  717.812913][T20722] overlay: Bad value for 'index'
04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.844763][T20725] overlayfs: failed to resolve './file1': -2
[  717.853288][T20726] overlay: Bad value for 'index'
04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.859181][T20728] overlay: Bad value for 'index'
[  717.864991][T20730] overlay: Bad value for 'index'
04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.884223][T20732] overlayfs: failed to resolve './file1': -2
04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.919163][T20736] overlay: Bad value for 'index'
[  717.936776][T20738] overlay: Bad value for 'index'
04:19:38 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  717.976204][T20740] overlayfs: failed to resolve './file1': -2
04:19:38 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:38 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  718.050305][T20748] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  718.115949][T20754] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  718.197820][T20761] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  718.258643][T20766] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  718.321048][T20772] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  718.371901][T20774] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  718.434127][T20782] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  718.504199][T20789] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  718.567677][T20794] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:39 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  718.651354][T20800] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  718.704760][T20805] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  718.769888][T20812] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  718.823876][T20816] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  718.903751][T20822] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:39 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  718.973679][T20830] overlayfs: failed to resolve './file1': -2
04:19:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:39 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  719.019185][T20834] overlayfs: failed to resolve './file1': -2
04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  719.079313][T20840] overlayfs: failed to resolve './file1': -2
04:19:40 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  719.183605][T20848] Process accounting resumed
04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  719.269347][T20852] Process accounting resumed
04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  719.377208][T20862] Process accounting resumed
04:19:40 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

04:19:40 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

[  719.492215][T20869] Process accounting resumed
04:19:40 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

[  719.584462][T20878] Process accounting resumed
04:19:40 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  719.692475][T20886] Process accounting resumed
04:19:40 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  719.887913][T20899] Process accounting resumed
04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:40 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:41 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:41 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:41 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.234506][T20930] Process accounting resumed
04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:41 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

[  720.355716][T20947] overlayfs: missing 'lowerdir'
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.378026][T20943] Process accounting resumed
04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:41 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.420858][T20952] overlayfs: missing 'lowerdir'
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.477739][T20957] overlayfs: missing 'lowerdir'
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.520909][T20954] Process accounting resumed
04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
acct(&(0x7f0000000100)='./file1\x00')

[  720.550569][T20962] overlayfs: missing 'lowerdir'
04:19:41 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.556166][T20961] overlayfs: missing 'lowerdir'
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.615044][T20966] overlayfs: missing 'lowerdir'
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
acct(&(0x7f0000000100)='./file1\x00')

[  720.663820][T20972] overlayfs: missing 'lowerdir'
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:41 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
acct(&(0x7f0000000100)='./file1\x00')

[  720.726896][T20976] overlayfs: missing 'lowerdir'
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.763473][T20984] overlayfs: missing 'lowerdir'
04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.805706][T20977] Process accounting resumed
04:19:41 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
acct(&(0x7f0000000100)='./file1\x00')

[  720.834281][T20987] overlayfs: missing 'lowerdir'
[  720.849522][T20988] Process accounting resumed
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.863431][T20990] overlayfs: missing 'lowerdir'
04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:41 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10)
acct(&(0x7f0000000100)='./file1\x00')

[  720.904716][T20992] overlayfs: failed to resolve './f': -2
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:41 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  720.973470][T21000] overlayfs: failed to resolve './f': -2
04:19:41 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:41 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.041054][T21005] overlayfs: failed to resolve './f': -2
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.101176][T21012] overlay: Bad value for 'upperdir'
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  721.156737][T21016] overlay: Bad value for 'upperdir'
04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  721.193807][T21018] overlayfs: failed to resolve './f': -2
04:19:42 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.248377][T21024] overlay: Bad value for 'upperdir'
[  721.255320][T21023] overlay: Bad value for 'upperdir'
04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.320071][T21034] overlay: Unknown parameter 'i'
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.399277][T21040] overlay: Unknown parameter 'i'
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.459191][T21048] overlay: Unknown parameter 'i'
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.507352][T21052] overlay: Bad value for 'index'
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  721.575051][T21058] overlay: Bad value for 'index'
04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.600537][T21060] overlayfs: failed to resolve './file1': -2
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.633039][T21062] overlay: Unknown parameter 'i'
04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  721.660799][T21067] overlay: Bad value for 'index'
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  721.695953][T21072] overlayfs: failed to resolve './file1': -2
04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.719964][T21074] overlay: Bad value for 'index'
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  721.745241][T21076] overlayfs: failed to resolve './file1': -2
04:19:42 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.772613][T21078] overlay: Bad value for 'index'
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  721.805311][T21082] overlayfs: failed to resolve './file1': -2
[  721.809628][T21084] overlay: Bad value for 'index'
04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  721.877804][T21090] overlayfs: failed to resolve './file1': -2
04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  721.920292][T21092] overlay: Bad value for 'index'
[  721.929021][T21094] overlayfs: failed to resolve './file1': -2
04:19:42 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:42 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  721.999220][T21100] overlayfs: failed to resolve './file1': -2
04:19:42 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  722.055001][T21105] overlayfs: failed to resolve './file1': -2
[  722.065164][T21106] overlayfs: failed to resolve './file1': -2
04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  722.101669][T21110] overlayfs: failed to resolve './file1': -2
04:19:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  722.145935][T21116] overlayfs: failed to resolve './file1': -2
04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  722.241797][T21122] overlayfs: failed to resolve './file1': -2
04:19:43 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  722.261717][T21124] overlayfs: failed to resolve './file1': -2
04:19:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  722.446615][T21144] overlayfs: failed to resolve './file0': -2
04:19:43 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  722.488045][T21146] overlayfs: failed to resolve './file0': -2
04:19:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 1:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  722.559213][T21152] overlayfs: failed to resolve './file0': -2
04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  722.622109][T21158] overlayfs: failed to resolve './file0': -2
04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 2:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  722.669170][T21160] overlayfs: failed to resolve './file0': -2
04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  722.697880][T21166] overlayfs: failed to resolve './file0': -2
[  722.720299][T21168] overlayfs: failed to resolve './file0': -2
04:19:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:43 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.014756][T21190] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.059620][T21198] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.110681][T21200] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.160374][T21204] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.212741][T21212] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.252398][T21214] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.293521][T21218] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
acct(0x0)

04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.328236][T21220] overlayfs: failed to resolve './file1': -2
[  723.338935][T21224] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.385727][T21230] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.461032][T21232] overlayfs: failed to resolve './file1': -2
[  723.478419][T21236] overlay: Bad value for 'index'
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.494763][T21235] overlayfs: failed to resolve './file1': -2
[  723.502161][T21239] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.523759][T21240] overlay: Bad value for 'index'
04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.541897][T21242] overlay: Unknown parameter 'i'
[  723.544209][T21244] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.585080][T21247] overlay: Unknown parameter 'i'
[  723.586326][T21248] overlay: Unknown parameter 'i'
[  723.592782][T21250] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.623270][T21252] overlay: Bad value for 'upperdir'
04:19:44 executing program 3:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.655535][T21257] overlayfs: failed to resolve './file1': -2
[  723.666617][T21256] overlay: Bad value for 'upperdir'
[  723.670473][T21258] overlay: Bad value for 'upperdir'
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.701071][T21260] overlayfs: failed to resolve './file0': -2
04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.721697][T21262] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.748947][T21264] overlayfs: failed to resolve './f': -2
[  723.764538][T21268] overlayfs: failed to resolve './f': -2
04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.800650][T21270] overlayfs: failed to resolve './file1': -2
[  723.821288][T21272] overlayfs: missing 'lowerdir'
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.849757][T21274] overlayfs: missing 'lowerdir'
04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.874039][T21276] overlayfs: failed to resolve './file1': -2
[  723.875675][T21280] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.896569][T21278] overlayfs: missing 'lowerdir'
04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  723.927356][T21284] overlayfs: failed to resolve './file1': -2
[  723.934338][T21287] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  723.959405][T21292] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  724.012276][T21298] overlayfs: failed to resolve './file1': -2
04:19:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  724.051853][T21300] overlayfs: failed to resolve './file1': -2
04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  724.407952][T21332] Process accounting resumed
04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  724.424337][T21330] Process accounting resumed
04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  724.539994][T21342] Process accounting resumed
04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  724.558287][T21340] Process accounting resumed
04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  724.634951][T21347] Process accounting resumed
04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, 0x0, 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  724.918285][T21373] Process accounting resumed
[  724.926385][T21380] overlayfs: failed to resolve './file1': -2
04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  724.948950][T21377] Process accounting resumed
04:19:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  724.983445][T21385] overlayfs: failed to resolve './file1': -2
04:19:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.024882][T21387] overlayfs: failed to resolve './file1': -2
[  725.032053][T21389] overlayfs: failed to resolve './file1': -2
[  725.033190][T21392] overlayfs: missing 'lowerdir'
04:19:46 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, 0x0, r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.063635][T21393] overlayfs: failed to resolve './file1': -2
04:19:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  725.091970][T21399] overlayfs: missing 'lowerdir'
[  725.093674][T21397] overlayfs: failed to resolve './file1': -2
[  725.094020][T21396] overlayfs: failed to resolve './file1': -2
04:19:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.128923][T21401] overlayfs: failed to resolve './file1': -2
04:19:46 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.154564][T21403] overlayfs: failed to resolve './file1': -2
[  725.174804][T21407] overlayfs: missing 'lowerdir'
04:19:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.175053][T21405] overlayfs: failed to resolve './file1': -2
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.208935][T21409] overlayfs: failed to resolve './file1': -2
[  725.221913][T21411] overlayfs: failed to resolve './file1': -2
04:19:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  725.240825][T21413] overlayfs: missing 'lowerdir'
04:19:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.257862][T21415] overlayfs: failed to resolve './file1': -2
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  725.296951][T21421] overlayfs: missing 'lowerdir'
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.341637][T21417] Process accounting resumed
[  725.342742][T21425] overlayfs: missing 'lowerdir'
04:19:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.391974][T21423] Process accounting resumed
[  725.399774][T21418] Process accounting resumed
04:19:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:46 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  725.443672][T21433] overlayfs: missing 'lowerdir'
[  725.451351][T21429] overlayfs: missing 'lowerdir'
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.494620][T21435] overlayfs: missing 'lowerdir'
[  725.506747][T21430] Process accounting resumed
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.525951][T21431] Process accounting resumed
04:19:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e841cca555077e3a159110193dd2ff1fa7c3205bfedbe9d8f3ff070000000000000231368b2264f9c504b2f1f65515b2e1a38d522be18bd10a48b043ccc42646d25dfd73d06d7535f7866925d86751dfced1fd8accae669e173a659c1cfd6587d47578f4c35235138d5521f9453559c35da860e8efbcbfb42c30d294a55e1c46680bee88956f2b3599f455c7a3a49a01010000009f2f0517e4ca0e1803a20000000013d4e21b3336f1ae0796f23526ec0fd97f7325eac34c4dfafe7cc03b0864009d2e7d7ff6ff72ba8972b122b09789d99b3d0524f39d5ae913b2d22eb2c09244ba5dbe9180950f76f7049db5cb19d7962fed44e00f39ed8c13a11fa798de504e2865cd81f2b77fdd76c677f812d249c8130b018d4300000020000000db3947c85c3a9027ce9e856fa8b7fb05000000000000593d60abc9b3e67d127e56f3d3759dcfeb820634fd4d419efaefc74305b2bea2000600000051fcf5d62205561b6efaad206335a309f7b9e01446a6285f4665a7fe3cda2349f8bf400100000000000000f435f28fbeda75cf971f54a9698cf3270f420ee83f2d9babe7b922401639ce3c4ff0850a8e078374909413f3fbd3ced3285252dc81a46ef7ce29484dc6b6adfd7a4db730fc594609654d97836f171b766ffd7526847a6bfda9c648e8aa5c558aa6d463ec9d840f3914909187b6b0776952be71b0417d33d3ab25493418ba0fbacf768e07c1a939d31f606085b9e3efc93b0f58d5ec37494d9d10d76e603129e9a726579ac7d672cacd581b7ca77b3610b7403930fd42051d4b7443e5b49c000000000000007d6173050027791c9c1e04ad3711a66da2254a6f911b1469c62a6e1e3f9c1715c009a58e6eadac8f61b45853673df72dc813f7454ae22d79ac48034282f03040889500000000179dcf66d93907cedd49e0c5752f755849953957143a0335d2f62acbf18b251ce63b29fe177745448ccc925770fac12cf9e291200df6bb669d5a57dd74df817ef2f8698f710c359afe73947afebdf5536e4db8b0231d0cbc798766ec60586f14b44775bc9d250e4515cb83275d3b495fa90000e69a68b47ac4595463e144a50be0606a060000cc914fae896ab129ccdf8792a8435972c8391d132a2fcbd40e865d62cc7c4200000000000000000000000000000800002a77fbbccfdb1ab3d8434905f09726b8145ea99c7640faab578dc98a6134df0a10a54ce7e7ddbb709a27d977d1f91ab9ee940700009594c9a50961b7fcc56d82584dc8254df7c411fa61353a6897c4f3b9f152fdf6f2ab47adb29aefecce96c94f360e129c9f2af569c794b68b2ead404bcdd4aa9cb6a128e1ad45fd4030e1e69adf4986b7860f3122d59c079f0f9a1732f691590f45512aec4ed2413f66cac7dd022301741c576dea82005b166d6c3b9ed0c297ac197a92188a618745e78dca0b3c62f1601243089d9c687563382b0b88a7d80fd7bf7fae8a690f52db1464d29b1b926414cd35705c89662c585e32c881d917b74f027674dbc017499ba15a2e2900000000000000000000000000007b593ecbdd162fee9f239a3c615b3e9a3fb0af254bdd247a5a5abdbc0123c950eec0f1800b295be71418dd65de15e11beef9630499c70fce74135a7c7c8e818b79b85ff65d59d89492d7a663d3f25651e252ab49d358eac853ffe182ee37a5db085a072647719cb8604ba2e0b80af3f1867bd8fb6afca671437e0a5a9d5a088436739262d894986882ec0fb419a377ef47f4920a5de6d8de0d3090b4cb6b773e825442d351f980eed0d997a4d98a5121e941b145e2186546c646128a3e69f52fcad83a026def90b9eb55f4a0a2251bbae428c6c017b5a47f1580831a7ce232857e6aa9e777e99da1a3ad03fdc93fa7ed96228deac5e3bce983971041297a6ba18783a2edc7e3901cc891035872c61e7ea375b0902be0c5cc7fdef968ba1ca17ce5e11f2f384cd28c1194f56d3cf074e8ba4e60e84dc2f352c3cd170581aee0c93ca8ceff84cda40325d340759e79e5c4bcec227e37f7ec2193c78877fb319ec1f2d4dcf1d46a15cde1d6cecce6ecdb0c0a3413394d51341a7b3606ad8c29b6dbf6be3265b528c3208de35161bfe19678df43a45b314e5a0f8754cfaf4f9d3fdf9c8f7b7c296bf2e632d25ba8ee6369b362a8e4c9dff176d482d32249c93680a04f6464f184acfd0376662fee9e1031e569248db9bc724cdd97976a4d7c5c5172d1383fa1e442f68a14b747a9f2597bf115dd0111fe8ba3584a43176f33bd39a408f8648b19839bba9cc47624ea19e46dbbdf0faf591bcdc8613828a0c5a40c04ae34bbf4a0e27828b0c7cb9d7a7455db030425a4bd69cf6dcb4b1d066f8ef4ea1c710e05819df82d5cc94ace6b41c2de37a2eaf24f24b3d9a7dd4d197d51407be3e90000000000000000dbc0b0d6e11cb3fa1aa9c75f3aaec4ace1b6201a3e007b657be62df59133b4d8f0f145d9fc954cc7792077268bf0977e2a699722ce3dbb97248b8a8a771dd0f7d9c97e6587524a44fd6d49330ccbc39ca277b84f7f0a39759ef0b42388bd69fe341a925e8cdc5d7b2d6ddb7331a081bd0672bf4d02255de095a179e51bf5492d4e89c3cbad59db725c0dd7e35cbd9887175286a37d7621a361eb830cc5b842b11b5d040ccceb254d6a0c9c43718d0816bb2465928e236101b8cd46b5ef9cb930378a9249cbb41bcde9bb78d71c512153d2f1d765b56d2e5ef3e3d34975787646630051074c9706747fda873ccfdb394fc269c8cfadc0a52c3402f392a38052f859ab56d03ecaae0cfe5e2af628cd5ea5aa6e50d98d202133471cc760080ac80e61fefbcd917e6e641d6c6e66b35200000000000000000000000000000000f9b960fcce0885b3204eee306a9136cdc59d5135abf74b4a501ce1a7"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:46 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  725.548986][T21439] overlayfs: missing 'lowerdir'
[  725.553886][T21437] overlayfs: missing 'lowerdir'
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.598912][T21441] overlayfs: failed to resolve './f': -2
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.624813][T21447] overlayfs: missing 'lowerdir'
04:19:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  725.650384][T21449] overlayfs: failed to resolve './f': -2
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.691430][T21453] overlayfs: failed to resolve './f': -2
04:19:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  725.758904][T21455] overlay: Bad value for 'upperdir'
[  725.778123][T21457] overlayfs: failed to resolve './f': -2
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  725.802603][T21459] overlayfs: failed to resolve './f': -2
04:19:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  725.843744][T21464] overlay: Bad value for 'upperdir'
04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  725.916273][T21469] overlay: Bad value for 'upperdir'
[  725.920794][T21461] Process accounting resumed
04:19:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.012029][T21477] overlay: Unknown parameter 'i'
04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.049869][T21472] Process accounting resumed
04:19:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.073001][T21474] Process accounting resumed
04:19:47 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  726.110098][T21481] overlay: Bad value for 'upperdir'
[  726.113917][T21479] overlay: Unknown parameter 'i'
04:19:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.149561][T21485] overlay: Unknown parameter 'i'
[  726.172956][T21488] overlay: Unknown parameter 'i'
04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:47 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  726.213546][T21491] overlay: Bad value for 'index'
04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.261427][T21487] Process accounting resumed
04:19:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.315800][T21497] overlay: Bad value for 'index'
04:19:47 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.384134][T21502] overlay: Bad value for 'index'
04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.445842][T21507] overlay: Bad value for 'index'
[  726.462897][T21505] overlay: Bad value for 'index'
04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.478997][T21503] Process accounting resumed
04:19:47 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.487460][T21498] Process accounting resumed
04:19:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  726.518794][T21509] overlay: Bad value for 'index'
04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.549207][T21512] overlay: Bad value for 'index'
[  726.554915][T21513] overlay: Bad value for 'index'
[  726.566280][T21517] overlay: Bad value for 'index'
04:19:47 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:47 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
dup(r0)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
r7 = socket(0x8000000010, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000cc0)=[{{&(0x7f0000000300), 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)}, {&(0x7f0000000700)}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000740)=""/248, 0xf8}], 0x4}, 0x3}, {{&(0x7f0000000880)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/27, 0x1b}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000000980)=""/199, 0xc7}, {&(0x7f0000000a80)=""/6, 0x6}, {&(0x7f0000000ac0)=""/127, 0x7f}, {&(0x7f0000000b40)=""/8, 0x8}], 0x7, &(0x7f0000000c00)=""/178, 0xb2}, 0x1}], 0x2, 0x0, &(0x7f0000000d80))
write(r7, &(0x7f00000001c0)="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", 0xfc)
sendmmsg$inet6(r6, &(0x7f0000005600)=[{{&(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000002880)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000290000003700000000000000000000002400000000000000290000003200000020010000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="633abba787a4a754a213908c0d926ec906fe950946588f6a6250935c4f150400be1cf6231020dbaa1f7b24a537757136311890ee6a9401000000000000003c92548583978cf04a554e39782cc78983f69d22f3404479e19045"], 0x40}}], 0x2, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r9 = socket$nl_route(0x10, 0x3, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000006480)={0x2020}, 0x2020)
sendmsg$netlink(r9, &(0x7f0000006440)={0x0, 0xfd9f, &(0x7f00000063c0)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="400000001000010025bd7085000000000800000000000000c6fd0000", @ANYRES32=0x0, @ANYBLOB="14001b00000000000000002100000000000000010c000000fdffffffffffffff3408e7756ed623310b80ca8fef2de46904eecb088f37c8a021d295d060fbafe9016a65c39a4d839f498376a01b3bba404e6f00144cd7c09beafa23efac24b8594d06fe8678308da317dd47ca01ba4ce16bfbd9cea4bc65874ae995c3c621b64f156a0a7b4a347fa7aec30e8045"], 0x40}], 0x1}, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)
sendmsg$netlink(r8, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000002100)=ANY=[@ANYBLOB="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"], 0x10}], 0x1, 0x0, 0x0, 0x5004}, 0x4000)
process_vm_readv(0x0, &(0x7f00000010c0)=[{&(0x7f0000002840)=""/238, 0xee}, {&(0x7f0000002600)=""/84, 0x54}], 0x2, 0x0, 0x0, 0x0)

04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  726.839355][T21535] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
04:19:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  726.863685][T21531] Process accounting resumed
[  726.878951][T21535] netlink: 'syz-executor.2': attribute type 27 has an invalid length.
04:19:47 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  726.896203][T21535] lo: entered promiscuous mode
[  726.910409][T21535] tunl0: entered promiscuous mode
[  726.918276][T21535] gre0: entered promiscuous mode
[  726.938385][T21535] gretap0: entered promiscuous mode
[  726.955595][T21535] erspan0: entered promiscuous mode
[  726.969882][T21535] ip_vti0: entered promiscuous mode
[  726.982501][T21535] ip6_vti0: entered promiscuous mode
[  726.996261][T21535] sit0: entered promiscuous mode
[  727.010080][T21535] ip6tnl0: entered promiscuous mode
[  727.024848][T21535] ip6gre0: entered promiscuous mode
[  727.038884][T21535] syz_tun: entered promiscuous mode
[  727.052276][T21535] ip6gretap0: entered promiscuous mode
[  727.053883][T21540] Process accounting resumed
[  727.059004][T21542] Process accounting resumed
[  727.070414][T21535] bridge0: entered promiscuous mode
[  727.078775][T21535] vcan0: entered promiscuous mode
[  727.084950][T21535] bond0: entered promiscuous mode
[  727.088539][T21535] bond_slave_0: entered promiscuous mode
[  727.091547][T21535] bond_slave_1: entered promiscuous mode
[  727.106053][T21535] team0: entered promiscuous mode
[  727.108637][T21535] team_slave_0: entered promiscuous mode
[  727.111661][T21535] team_slave_1: entered promiscuous mode
[  727.120144][T21535] dummy0: entered promiscuous mode
[  727.138309][T21535] nlmon0: entered promiscuous mode
[  727.145243][T21535] caif0: entered promiscuous mode
[  727.149179][T21535] batadv0: entered promiscuous mode
[  727.152188][T21535] vxcan0: entered promiscuous mode
[  727.155148][T21535] vxcan1: entered promiscuous mode
[  727.158923][T21535] veth0: entered promiscuous mode
[  727.161141][T21535] veth1: entered promiscuous mode
[  727.163404][T21535] wg0: entered promiscuous mode
[  727.166365][T21535] wg1: entered promiscuous mode
[  727.169244][T21535] wg2: entered promiscuous mode
[  727.171570][T21535] veth0_to_bridge: entered promiscuous mode
[  727.174726][T21535] veth1_to_bridge: entered promiscuous mode
[  727.179291][T21535] veth0_to_bond: entered promiscuous mode
[  727.182913][T21535] veth1_to_bond: entered promiscuous mode
[  727.186743][T21535] veth0_to_team: entered promiscuous mode
[  727.189439][T21535] veth1_to_team: entered promiscuous mode
[  727.192041][T21535] veth0_to_batadv: entered promiscuous mode
[  727.194775][T21535] batadv_slave_0: entered promiscuous mode
[  727.197364][T21535] veth1_to_batadv: entered promiscuous mode
[  727.200301][T21535] batadv_slave_1: entered promiscuous mode
[  727.202850][T21535] xfrm0: entered promiscuous mode
[  727.205479][T21535] veth0_to_hsr: entered promiscuous mode
[  727.208013][T21535] veth1_to_hsr: entered promiscuous mode
[  727.210903][T21535] hsr0: entered promiscuous mode
[  727.213349][T21535] veth1_virt_wifi: entered promiscuous mode
[  727.216555][T21535] veth0_virt_wifi: entered promiscuous mode
[  727.219331][T21535] net veth1_virt_wifi virt_wifi0: entered promiscuous mode
[  727.222795][T21535] macvlan0: entered promiscuous mode
[  727.225052][T21535] macvlan1: entered promiscuous mode
[  727.228757][T21535] ipvlan0: entered promiscuous mode
[  727.232071][T21535] ipvlan1: entered promiscuous mode
[  727.234752][T21535] macvtap0: entered promiscuous mode
[  727.237680][T21535] macsec0: entered promiscuous mode
[  727.239960][T21535] geneve0: entered promiscuous mode
[  727.242042][T21535] geneve1: entered promiscuous mode
[  727.244112][T21535] netdevsim netdevsim2 netdevsim0: entered promiscuous mode
[  727.247895][T21535] netdevsim netdevsim2 netdevsim1: entered promiscuous mode
[  727.250998][T21535] netdevsim netdevsim2 netdevsim2: entered promiscuous mode
[  727.254489][T21535] netdevsim netdevsim2 netdevsim3: entered promiscuous mode
[  727.258599][T21535] mac80211_hwsim hwsim4 wlan0: entered promiscuous mode
[  727.261635][T21535] mac80211_hwsim hwsim5 wlan1: entered promiscuous mode
[  727.264699][T21535] batadv1: entered promiscuous mode
[  727.267741][T21535] batadv2: entered promiscuous mode
[  727.270851][T21535] batadv3: entered promiscuous mode
[  727.273612][T21535] batadv4: entered promiscuous mode
[  727.276949][T21535] veth2: entered promiscuous mode
[  727.279358][T21535] veth3: entered promiscuous mode
[  727.281325][T21535] ip6gretap1: entered promiscuous mode
[  727.283847][T21535] bridge1: entered promiscuous mode
[  727.293269][T21535] gre1: entered promiscuous mode
[  727.295866][T21535] gretap1: entered promiscuous mode
[  727.298340][T21535] vxcan1.0: entered promiscuous mode
[  727.301449][T21535] bond1: entered promiscuous mode
[  727.306723][T21535] bridge2: entered promiscuous mode
[  727.313198][T21535] macvlan2: entered promiscuous mode
[  727.316162][T21535] gre2: entered promiscuous mode
[  727.318826][T21535] ü: entered promiscuous mode
[  727.321608][T21535] pimreg: entered promiscuous mode
[  727.327694][T21535] wg0.7: entered promiscuous mode
[  727.330338][T21535] bond_slave_1.17: entered promiscuous mode
[  727.333252][T21535] team1: entered promiscuous mode
[  727.336938][T21535] bridge3: entered promiscuous mode
[  727.344384][T21535] bridge4: entered promiscuous mode
[  727.352682][T21535] bridge5: entered promiscuous mode
[  727.359893][T21535] bridge6: entered promiscuous mode
[  727.367210][T21535] bridge7: entered promiscuous mode
[  727.373382][T21535] veth4: entered promiscuous mode
[  727.376225][T21535] veth5: entered promiscuous mode
[  727.379122][T21535] bridge8: entered promiscuous mode
[  727.386397][T21535] bridge9: entered promiscuous mode
[  727.392896][T21535] bridge10: entered promiscuous mode
[  727.400079][T21535] bridge11: entered promiscuous mode
[  727.407441][T21535] bridge12: entered promiscuous mode
[  727.414209][T21535] vxcan2: entered promiscuous mode
[  727.416814][T21535] vxcan3: entered promiscuous mode
[  727.419074][T21535] wg2.0: entered promiscuous mode
04:19:48 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:48 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e841cca555077e3a159110193dd2ff1fa7c3205bfedbe9d8f3ff070000000000000231368b2264f9c504b2f1f65515b2e1a38d522be18bd10a48b043ccc42646d25dfd73d06d7535f7866925d86751dfced1fd8accae669e173a659c1cfd6587d47578f4c35235138d5521f9453559c35da860e8efbcbfb42c30d294a55e1c46680bee88956f2b3599f455c7a3a49a01010000009f2f0517e4ca0e1803a20000000013d4e21b3336f1ae0796f23526ec0fd97f7325eac34c4dfafe7cc03b0864009d2e7d7ff6ff72ba8972b122b09789d99b3d0524f39d5ae913b2d22eb2c09244ba5dbe9180950f76f7049db5cb19d7962fed44e00f39ed8c13a11fa798de504e2865cd81f2b77fdd76c677f812d249c8130b018d4300000020000000db3947c85c3a9027ce9e856fa8b7fb05000000000000593d60abc9b3e67d127e56f3d3759dcfeb820634fd4d419efaefc74305b2bea2000600000051fcf5d62205561b6efaad206335a309f7b9e01446a6285f4665a7fe3cda2349f8bf400100000000000000f435f28fbeda75cf971f54a9698cf3270f420ee83f2d9babe7b922401639ce3c4ff0850a8e078374909413f3fbd3ced3285252dc81a46ef7ce29484dc6b6adfd7a4db730fc594609654d97836f171b766ffd7526847a6bfda9c648e8aa5c558aa6d463ec9d840f3914909187b6b0776952be71b0417d33d3ab25493418ba0fbacf768e07c1a939d31f606085b9e3efc93b0f58d5ec37494d9d10d76e603129e9a726579ac7d672cacd581b7ca77b3610b7403930fd42051d4b7443e5b49c000000000000007d6173050027791c9c1e04ad3711a66da2254a6f911b1469c62a6e1e3f9c1715c009a58e6eadac8f61b45853673df72dc813f7454ae22d79ac48034282f03040889500000000179dcf66d93907cedd49e0c5752f755849953957143a0335d2f62acbf18b251ce63b29fe177745448ccc925770fac12cf9e291200df6bb669d5a57dd74df817ef2f8698f710c359afe73947afebdf5536e4db8b0231d0cbc798766ec60586f14b44775bc9d250e4515cb83275d3b495fa90000e69a68b47ac4595463e144a50be0606a060000cc914fae896ab129ccdf8792a8435972c8391d132a2fcbd40e865d62cc7c4200000000000000000000000000000800002a77fbbccfdb1ab3d8434905f09726b8145ea99c7640faab578dc98a6134df0a10a54ce7e7ddbb709a27d977d1f91ab9ee940700009594c9a50961b7fcc56d82584dc8254df7c411fa61353a6897c4f3b9f152fdf6f2ab47adb29aefecce96c94f360e129c9f2af569c794b68b2ead404bcdd4aa9cb6a128e1ad45fd4030e1e69adf4986b7860f3122d59c079f0f9a1732f691590f45512aec4ed2413f66cac7dd022301741c576dea82005b166d6c3b9ed0c297ac197a92188a618745e78dca0b3c62f1601243089d9c687563382b0b88a7d80fd7bf7fae8a690f52db1464d29b1b926414cd35705c89662c585e32c881d917b74f027674dbc017499ba15a2e2900000000000000000000000000007b593ecbdd162fee9f239a3c615b3e9a3fb0af254bdd247a5a5abdbc0123c950eec0f1800b295be71418dd65de15e11beef9630499c70fce74135a7c7c8e818b79b85ff65d59d89492d7a663d3f25651e252ab49d358eac853ffe182ee37a5db085a072647719cb8604ba2e0b80af3f1867bd8fb6afca671437e0a5a9d5a088436739262d894986882ec0fb419a377ef47f4920a5de6d8de0d3090b4cb6b773e825442d351f980eed0d997a4d98a5121e941b145e2186546c646128a3e69f52fcad83a026def90b9eb55f4a0a2251bbae428c6c017b5a47f1580831a7ce232857e6aa9e777e99da1a3ad03fdc93fa7ed96228deac5e3bce983971041297a6ba18783a2edc7e3901cc891035872c61e7ea375b0902be0c5cc7fdef968ba1ca17ce5e11f2f384cd28c1194f56d3cf074e8ba4e60e84dc2f352c3cd170581aee0c93ca8ceff84cda40325d340759e79e5c4bcec227e37f7ec2193c78877fb319ec1f2d4dcf1d46a15cde1d6cecce6ecdb0c0a3413394d51341a7b3606ad8c29b6dbf6be3265b528c3208de35161bfe19678df43a45b314e5a0f8754cfaf4f9d3fdf9c8f7b7c296bf2e632d25ba8ee6369b362a8e4c9dff176d482d32249c93680a04f6464f184acfd0376662fee9e1031e569248db9bc724cdd97976a4d7c5c5172d1383fa1e442f68a14b747a9f2597bf115dd0111fe8ba3584a43176f33bd39a408f8648b19839bba9cc47624ea19e46dbbdf0faf591bcdc8613828a0c5a40c04ae34bbf4a0e27828b0c7cb9d7a7455db030425a4bd69cf6dcb4b1d066f8ef4ea1c710e05819df82d5cc94ace6b41c2de37a2eaf24f24b3d9a7dd4d197d51407be3e90000000000000000dbc0b0d6e11cb3fa1aa9c75f3aaec4ace1b6201a3e007b657be62df59133b4d8f0f145d9fc954cc7792077268bf0977e2a699722ce3dbb97248b8a8a771dd0f7d9c97e6587524a44fd6d49330ccbc39ca277b84f7f0a39759ef0b42388bd69fe341a925e8cdc5d7b2d6ddb7331a081bd0672bf4d02255de095a179e51bf5492d4e89c3cbad59db725c0dd7e35cbd9887175286a37d7621a361eb830cc5b842b11b5d040ccceb254d6a0c9c43718d0816bb2465928e236101b8cd46b5ef9cb930378a9249cbb41bcde9bb78d71c512153d2f1d765b56d2e5ef3e3d34975787646630051074c9706747fda873ccfdb394fc269c8cfadc0a52c3402f392a38052f859ab56d03ecaae0cfe5e2af628cd5ea5aa6e50d98d202133471cc760080ac80e61fefbcd917e6e641d6c6e66b35200000000000000000000000000000000f9b960fcce0885b3204eee306a9136cdc59d5135abf74b4a501ce1a7"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')

04:19:48 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')

04:19:48 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')

04:19:48 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:48 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040), &(0x7f0000000100)=0x90)

04:19:48 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x1}}, {{0x1c, 0x1c}}}, 0x108)

04:19:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)

04:19:48 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:48 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, 0x0, 0x0)

04:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14)

04:19:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000180)=0x10)

04:19:48 executing program 3:
open$dir(0x0, 0xa77fc4eddb0e37fb, 0x0)

04:19:48 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:48 executing program 2:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x0)
close(r0)
getpeername$inet6(r0, 0x0, 0x0)

04:19:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

04:19:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
connect(r1, &(0x7f00000000c0)=@un=@file={0xa}, 0xa)

04:19:48 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
close(r0)
bind(r0, &(0x7f00000001c0)=@in={0x10, 0x2}, 0x10)

04:19:48 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:48 executing program 3:
open(&(0x7f0000000640)='\x00', 0x2000000, 0x0)

04:19:48 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
write$FUSE_NOTIFY_DELETE(r1, 0x0, 0x0)

04:19:48 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
write$cgroup_pid(r1, 0x0, 0x0)

04:19:48 executing program 2:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
dup3(r1, r0, 0x0)
write$cgroup_freezer_state(r0, 0x0, 0xc9)

04:19:48 executing program 3:
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$FUSE_NOTIFY_INVAL_ENTRY(r0, 0x0, 0x0)

04:19:48 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x0)
write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000140)=ANY=[], 0x25)

04:19:48 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:48 executing program 3:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x0)
write$P9_RREADDIR(r2, 0x0, 0x0)

04:19:48 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x40002, 0x0)
write$FUSE_NOTIFY_INVAL_ENTRY(r0, 0x0, 0x24)

04:19:48 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x0)
read$FUSE(r2, 0x0, 0x0)

04:19:48 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
r2 = dup3(r0, r1, 0x0)
write$eventfd(r2, 0x0, 0x0)

04:19:48 executing program 3:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000001040), &(0x7f0000001080))

04:19:49 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = dup(r0)
write$cgroup_type(r1, 0x0, 0x0)

04:19:49 executing program 3:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000001040), &(0x7f0000001080))

04:19:49 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:49 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
r2 = dup3(r0, r1, 0x0)
write$eventfd(r2, 0x0, 0x0)

04:19:49 executing program 0:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000002100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x0)
getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x10)

04:19:49 executing program 3:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000001040), &(0x7f0000001080))

04:19:49 executing program 3:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000001040), &(0x7f0000001080))

04:19:49 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
r2 = dup3(r0, r1, 0x0)
write$eventfd(r2, 0x0, 0x0)

04:19:49 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x0)
read$eventfd(r2, 0x0, 0x0)

04:19:49 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:49 executing program 3:
r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00')
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
r2 = dup3(r1, r0, 0x0)
write$nbd(r2, 0x0, 0x46)

04:19:49 executing program 0:
r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00')
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
r2 = dup3(r1, r0, 0x0)
write$eventfd(r2, 0x0, 0x0)

04:19:49 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
r2 = dup3(r0, r1, 0x0)
write$eventfd(r2, 0x0, 0x0)

04:19:49 executing program 3:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

04:19:49 executing program 0:
io_setup(0x7, &(0x7f0000000180)=<r0=>0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}])
io_getevents(r0, 0x1, 0x2, &(0x7f0000000080)=[{}, {}], 0x0)

04:19:49 executing program 2:
syz_clone(0x0, 0x0, 0xfffffed2, 0x0, 0x0, 0x0)

04:19:49 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:49 executing program 3:
setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000000), 0xfffffffffffffe4c, 0x0)

04:19:49 executing program 2:
syz_clone(0x81cc4100, 0x0, 0x0, 0x0, 0x0, 0x0)
io_setup(0x0, &(0x7f0000000180)=<r0=>0x0)
io_getevents(r0, 0x1, 0x2, &(0x7f0000000080)=[{}, {}], 0x0)

04:19:49 executing program 3:
syz_clone(0x900a8000, 0x0, 0x0, 0x0, 0x0, 0x0)

04:19:49 executing program 3:
setxattr$trusted_overlay_upper(&(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0)

04:19:49 executing program 2:
r0 = syz_clone(0x900a8000, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x35)

04:19:49 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:49 executing program 0:
setpriority(0x6b6016bfb0a076dd, 0x0, 0x80000000)

04:19:49 executing program 3:
r0 = memfd_create(&(0x7f00000000c0)='\x01\fD\xd1\xbc\x02\x8d\x9f\x00\xbf\xecs \xc5\xb5\"nVg\x1b\xa3\x8a\xcc\xf2!PmENs\xe5\x83Uz\xc0W\xc1\xcc\x97\xd1\x8e\x81\n\xc0\xb3Ac\xfe(\x00\x13\xed\xaf\xb7\b\x1e\xc1\x18\xddf\xe9\xe1\t\bR) \xa9P9(\xe1-q \xb3\x80\xb9\xdfj\xed\xc2_o\xa6\x04\xf5\x9f\x04\xf3\xd5\xe3\xfa\xfd\x161\x13r\xc49\x80\x86\x1a\xbf\xf8H\xe8Cc\x84\xa6y\xb7\xbe\xf5\xcc\xc9Z\x9f\xa6\xcbX\x891\xed\a\xf9\xa6\xd8\xd0\x03\x00\x00\x00\x00\x00\x00\x00O]\by\xb5\xbcI\xbf\xacw\xda\xed\xf0^\xd35\xeb=\xc7\x82;\xb32;\xc5\xb6\xc8\xb9\xf2\xe5\xf4\x93[\x91F\x83?\xfe\xe0\x7ffvQ\xff\xc0\x8f\xe4\xb8\xa3\xbf\xceAT\x17\xc6\x81\xc0m}O\xfd\xe0\x05$\xcd\xfdkMu\x9bQ\xd8z\xe0\xd6\xe2\xd3\xf4\xd5\x16\x94\xe0\xbf0\xde\xcaS/9\x87\xec\xc3mX0\x94T\x10^\x00\x00\x00\x00\x00\x00\x00\xa2W\xcb\x86\b#s\xb4q6\xe88\x19\x1a\x14Z\xf3\xd7\x92\xe4bT\xc1W\x10r\x9b~n`m\t\x00#\x00\xfeG!j\xcdY\x8d\x9c\x989JFU\xd2k\xdfJ\xf6uZy$\xb5\xdb\x9b\xaduv\x86\xc7U-+v\x7f\x01\v\xa0U\xae\xcdeU\x1e\x01\xd8(\xc7\x96\xa5\xea\xf5\x8e\xc1\x98K<\xadW\xb89\x0f\x15\xd2R\xbe$\\\xc1\xecw\xd7^X)\x04\xac\xbf\xb9\x87-!\x8c\x05|\xc5\xbc\xf9b\xd8\x06Z\x0e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00y0\x06-\xd9\xcf+`\xed1\\\x01\x95\xb9\xad\x80\x94\x1c\xec4m\xca\xf8%R\xb4\xe2\x05C2b\\\xa5!:\xaf\x8b\xa8\xc4\xa8\x9eO\x90i \xc8\xbb\x15%}I\x1a\xd7:\xab`\xb9*\xc3<\x9d\xf9\xe4\xb6\vo\xaf\xd9K\xb7\xa1\xed.\x04 \x83_\xbc\xc9\xfc=\xec\nx\xaf?\xcaH\xa4r\xa7\xb09\xe9\xa6>\xf7\x83', 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000580)='\a', 0x1}], 0x1)
r1 = dup(r0)
sendfile(r0, r1, &(0x7f0000000080), 0x20000080000001)
r2 = socket$inet(0x2, 0x3, 0x1)
ioctl$FIOCLEX(r2, 0x5451)

04:19:49 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)='\x01\fD\xd1\xbc\x02\x8d\x9f\x00\xbf\xecs \xc5\xb5\"nVg\x1b\xa3\x8a\xcc\xf2!PmENs\xe5\x83Uz\xc0W\xc1\xcc\x97\xd1\x8e\x81\n\xc0\xb3Ac\xfe(\x00\x13\xed\xaf\xb7\b\x1e\xc1\x18\xddf\xe9\xe1\t\bR) \xa9P9(\xe1-q \xb3\x80\xb9\xdfj\xed\xc2_o\xa6\x04\xf5\x9f\x04\xf3\xd5\xe3\xfa\xfd\x161\x13r\xc49\x80\x86\x1a\xbf\xf8H\xe8Cc\x84\xa6y\xb7\xbe\xf5\xcc\xc9Z\x9f\xa6\xcbX\x891\xed\a\xf9\xa6\xd8\xd0\x03\x00\x00\x00\x00\x00\x00\x00O]\by\xb5\xbcI\xbf\xacw\xda\xed\xf0^\xd35\xeb=\xc7\x82;\xb32;\xc5\xb6\xc8\xb9\xf2\xe5\xf4\x93[\x91F\x83?\xfe\xe0\x7ffvQ\xff\xc0\x8f\xe4\xb8\xa3\xbf\xceAT\x17\xc6\x81\xc0m}O\xfd\xe0\x05$\xcd\xfdkMu\x9bQ\xd8z\xe0\xd6\xe2\xd3\xf4\xd5\x16\x94\xe0\xbf0\xde\xcaS/9\x87\xec\xc3mX0\x94T\x10^\x00\x00\x00\x00\x00\x00\x00\xa2W\xcb\x86\b#s\xb4q6\xe88\x19\x1a\x14Z\xf3\xd7\x92\xe4bT\xc1W\x10r\x9b~n`m\t\x00#\x00\xfeG!j\xcdY\x8d\x9c\x989JFU\xd2k\xdfJ\xf6uZy$\xb5\xdb\x9b\xaduv\x86\xc7U-+v\x7f\x01\v\xa0U\xae\xcdeU\x1e\x01\xd8(\xc7\x96\xa5\xea\xf5\x8e\xc1\x98K<\xadW\xb89\x0f\x15\xd2R\xbe$\\\xc1\xecw\xd7^X)\x04\xac\xbf\xb9\x87-!\x8c\x05|\xc5\xbc\xf9b\xd8\x06Z\x0e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00y0\x06-\xd9\xcf+`\xed1\\\x01\x95\xb9\xad\x80\x94\x1c\xec4m\xca\xf8%R\xb4\xe2\x05C2b\\\xa5!:\xaf\x8b\xa8\xc4\xa8\x9eO\x90i \xc8\xbb\x15%}I\x1a\xd7:\xab`\xb9*\xc3<\x9d\xf9\xe4\xb6\vo\xaf\xd9K\xb7\xa1\xed.\x04 \x83_\xbc\xc9\xfc=\xec\nx\xaf?\xcaH\xa4r\xa7\xb09\xe9\xa6>\xf7\x83', 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000580)='\a', 0x1}], 0x1)
r1 = dup(r0)
sendfile(r0, r1, &(0x7f0000000080), 0x20000080000001)
getpgid(0x0)

04:19:49 executing program 2:
r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0)

04:19:49 executing program 2:
syz_clone(0xa1cec100, 0x0, 0xfffffed2, 0x0, 0x0, 0x0)

04:19:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000280), &(0x7f00000002c0)=0x7)

04:19:49 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x1}, 0x1c)

04:19:49 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:50 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
recvmsg(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0xc2)

04:19:50 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:50 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:50 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, 0x0, r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:50 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
acct(&(0x7f0000000100)='./file1\x00')

04:19:50 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e841cca555077e3a159110193dd2ff1fa7c3205bfedbe9d8f3ff070000000000000231368b2264f9c504b2f1f65515b2e1a38d522be18bd10a48b043ccc42646d25dfd73d06d7535f7866925d86751dfced1fd8accae669e173a659c1cfd6587d47578f4c35235138d5521f9453559c35da860e8efbcbfb42c30d294a55e1c46680bee88956f2b3599f455c7a3a49a01010000009f2f0517e4ca0e1803a20000000013d4e21b3336f1ae0796f23526ec0fd97f7325eac34c4dfafe7cc03b0864009d2e7d7ff6ff72ba8972b122b09789d99b3d0524f39d5ae913b2d22eb2c09244ba5dbe9180950f76f7049db5cb19d7962fed44e00f39ed8c13a11fa798de504e2865cd81f2b77fdd76c677f812d249c8130b018d4300000020000000db3947c85c3a9027ce9e856fa8b7fb05000000000000593d60abc9b3e67d127e56f3d3759dcfeb820634fd4d419efaefc74305b2bea2000600000051fcf5d62205561b6efaad206335a309f7b9e01446a6285f4665a7fe3cda2349f8bf400100000000000000f435f28fbeda75cf971f54a9698cf3270f420ee83f2d9babe7b922401639ce3c4ff0850a8e078374909413f3fbd3ced3285252dc81a46ef7ce29484dc6b6adfd7a4db730fc594609654d97836f171b766ffd7526847a6bfda9c648e8aa5c558aa6d463ec9d840f3914909187b6b0776952be71b0417d33d3ab25493418ba0fbacf768e07c1a939d31f606085b9e3efc93b0f58d5ec37494d9d10d76e603129e9a726579ac7d672cacd581b7ca77b3610b7403930fd42051d4b7443e5b49c000000000000007d6173050027791c9c1e04ad3711a66da2254a6f911b1469c62a6e1e3f9c1715c009a58e6eadac8f61b45853673df72dc813f7454ae22d79ac48034282f03040889500000000179dcf66d93907cedd49e0c5752f755849953957143a0335d2f62acbf18b251ce63b29fe177745448ccc925770fac12cf9e291200df6bb669d5a57dd74df817ef2f8698f710c359afe73947afebdf5536e4db8b0231d0cbc798766ec60586f14b44775bc9d250e4515cb83275d3b495fa90000e69a68b47ac4595463e144a50be0606a060000cc914fae896ab129ccdf8792a8435972c8391d132a2fcbd40e865d62cc7c4200000000000000000000000000000800002a77fbbccfdb1ab3d8434905f09726b8145ea99c7640faab578dc98a6134df0a10a54ce7e7ddbb709a27d977d1f91ab9ee940700009594c9a50961b7fcc56d82584dc8254df7c411fa61353a6897c4f3b9f152fdf6f2ab47adb29aefecce96c94f360e129c9f2af569c794b68b2ead404bcdd4aa9cb6a128e1ad45fd4030e1e69adf4986b7860f3122d59c079f0f9a1732f691590f45512aec4ed2413f66cac7dd022301741c576dea82005b166d6c3b9ed0c297ac197a92188a618745e78dca0b3c62f1601243089d9c687563382b0b88a7d80fd7bf7fae8a690f52db1464d29b1b926414cd35705c89662c585e32c881d917b74f027674dbc017499ba15a2e2900000000000000000000000000007b593ecbdd162fee9f239a3c615b3e9a3fb0af254bdd247a5a5abdbc0123c950eec0f1800b295be71418dd65de15e11beef9630499c70fce74135a7c7c8e818b79b85ff65d59d89492d7a663d3f25651e252ab49d358eac853ffe182ee37a5db085a072647719cb8604ba2e0b80af3f1867bd8fb6afca671437e0a5a9d5a088436739262d894986882ec0fb419a377ef47f4920a5de6d8de0d3090b4cb6b773e825442d351f980eed0d997a4d98a5121e941b145e2186546c646128a3e69f52fcad83a026def90b9eb55f4a0a2251bbae428c6c017b5a47f1580831a7ce232857e6aa9e777e99da1a3ad03fdc93fa7ed96228deac5e3bce983971041297a6ba18783a2edc7e3901cc891035872c61e7ea375b0902be0c5cc7fdef968ba1ca17ce5e11f2f384cd28c1194f56d3cf074e8ba4e60e84dc2f352c3cd170581aee0c93ca8ceff84cda40325d340759e79e5c4bcec227e37f7ec2193c78877fb319ec1f2d4dcf1d46a15cde1d6cecce6ecdb0c0a3413394d51341a7b3606ad8c29b6dbf6be3265b528c3208de35161bfe19678df43a45b314e5a0f8754cfaf4f9d3fdf9c8f7b7c296bf2e632d25ba8ee6369b362a8e4c9dff176d482d32249c93680a04f6464f184acfd0376662fee9e1031e569248db9bc724cdd97976a4d7c5c5172d1383fa1e442f68a14b747a9f2597bf115dd0111fe8ba3584a43176f33bd39a408f8648b19839bba9cc47624ea19e46dbbdf0faf591bcdc8613828a0c5a40c04ae34bbf4a0e27828b0c7cb9d7a7455db030425a4bd69cf6dcb4b1d066f8ef4ea1c710e05819df82d5cc94ace6b41c2de37a2eaf24f24b3d9a7dd4d197d51407be3e90000000000000000dbc0b0d6e11cb3fa1aa9c75f3aaec4ace1b6201a3e007b657be62df59133b4d8f0f145d9fc954cc7792077268bf0977e2a699722ce3dbb97248b8a8a771dd0f7d9c97e6587524a44fd6d49330ccbc39ca277b84f7f0a39759ef0b42388bd69fe341a925e8cdc5d7b2d6ddb7331a081bd0672bf4d02255de095a179e51bf5492d4e89c3cbad59db725c0dd7e35cbd9887175286a37d7621a361eb830cc5b842b11b5d040ccceb254d6a0c9c43718d0816bb2465928e236101b8cd46b5ef9cb930378a9249cbb41bcde9bb78d71c512153d2f1d765b56d2e5ef3e3d34975787646630051074c9706747fda873ccfdb394fc269c8cfadc0a52c3402f392a38052f859ab56d03ecaae0cfe5e2af628cd5ea5aa6e50d98d202133471cc760080ac80e61fefbcd917e6e641d6c6e66b35200000000000000000000000000000000f9b960fcce0885b3204eee306a9136cdc59d5135abf74b4a501ce1a7"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:50 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r2}, 0x10)
r3 = openat$hpet(0xffffff9c, &(0x7f0000000340), 0x644000, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000dc0)='./file1\x00', 0x1000)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0) (fail_nth: 1)

04:19:50 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 1)

[  729.580547][T21698] Process accounting resumed
[  729.584475][T21701] Process accounting resumed
04:19:50 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (fail_nth: 1)

04:19:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  729.603140][T21705] Process accounting resumed
[  729.605494][T21705] FAULT_INJECTION: forcing a failure.
04:19:50 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 1)

[  729.605494][T21705] name failslab, interval 1, probability 0, space 0, times 1
[  729.612408][T21705] CPU: 0 PID: 21705 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
[  729.616892][T21705] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  729.620949][T21705] Call Trace:
[  729.622470][T21705]  <TASK>
[  729.623742][T21705]  dump_stack_lvl+0x125/0x1b0
[  729.625912][T21705]  should_fail_ex+0x496/0x5b0
[  729.628242][T21705]  should_failslab+0x9/0x20
[  729.630525][T21705]  kmem_cache_alloc+0x334/0x3b0
[  729.632963][T21705]  ? preempt_count_sub+0x150/0x150
[  729.635219][T21705]  mb_cache_entry_create+0xbd/0xa60
[  729.637528][T21705]  ext4_xattr_get+0x445/0x780
[  729.639640][T21705]  ? ext4_xattr_ibody_get+0x4d0/0x4d0
[  729.642029][T21705]  ? find_held_lock+0x2d/0x110
[  729.644090][T21705]  ? xattr_resolve_name+0x27b/0x3f0
[  729.646460][T21705]  ? ext4_xattr_security_set+0x50/0x50
[  729.649014][T21705]  vfs_getxattr_alloc+0x1ba/0x340
[  729.651370][T21705]  ? vfs_setxattr+0x350/0x350
[  729.653387][T21705]  ? do_raw_spin_unlock+0x173/0x230
[  729.655287][T21705]  cap_inode_getsecurity+0xea/0x850
[  729.657323][T21705]  ? cap_task_setnice+0x20/0x20
[  729.659383][T21705]  ? prb_read_valid+0x79/0xa0
[  729.661143][T21705]  security_inode_getsecurity+0xe3/0x140
[  729.663212][T21705]  vfs_getxattr+0x210/0x280
[  729.664962][T21705]  ? xattr_permission+0x240/0x240
[  729.667188][T21705]  ? __lock_acquire+0x182f/0x5de0
[  729.669490][T21705]  ovl_xattr_get+0xf6/0x160
[  729.671614][T21705]  ? ovl_xattr_set+0x600/0x600
[  729.673622][T21705]  ? xattr_resolve_name+0x27b/0x3f0
[  729.675947][T21705]  ? ovl_other_xattr_set+0x50/0x50
[  729.677966][T21705]  __vfs_getxattr+0x13b/0x1a0
[  729.679858][T21705]  ? xattr_full_name+0x90/0x90
[  729.681639][T21705]  cap_inode_need_killpriv+0x40/0x60
[  729.683596][T21705]  security_inode_need_killpriv+0x62/0xa0
[  729.685703][T21705]  __file_remove_privs+0x3b2/0x660
[  729.687575][T21705]  ? file_update_time+0x160/0x160
[  729.689474][T21705]  ? llist_add_batch+0x100/0x160
[  729.691410][T21705]  ? ovl_copyattr+0x193/0x4f0
[  729.693426][T21705]  ? ovl_sync_status+0x160/0x160
[  729.695684][T21705]  ovl_write_iter+0x1aa/0x10f0
[  729.697584][T21705]  ? ovl_splice_write+0x760/0x760
[  729.698461][T21710] overlayfs: failed to resolve './file0': -2
[  729.699538][T21705]  __kernel_write_iter+0x261/0x7e0
[  729.704275][T21705]  ? vfs_read+0x930/0x930
[  729.705930][T21705]  __kernel_write+0xf6/0x140
[  729.707755][T21705]  ? __kernel_write_iter+0x7e0/0x7e0
[  729.709835][T21705]  ? lock_sync+0x190/0x190
[  729.711957][T21705]  ? reacquire_held_locks+0x4b0/0x4b0
[  729.714655][T21705]  do_acct_process+0xd1a/0x1530
[  729.716876][T21705]  ? acct_on+0x790/0x790
[  729.718822][T21705]  ? find_held_lock+0x2d/0x110
[  729.721013][T21705]  ? do_raw_spin_lock+0x12e/0x2b0
[  729.723469][T21705]  ? spin_bug+0x1d0/0x1d0
[  729.725393][T21705]  acct_pin_kill+0x2d/0x100
[  729.727388][T21705]  pin_kill+0x192/0x7c0
[  729.729100][T21705]  ? pin_insert+0x220/0x220
[  729.730908][T21705]  ? cpuacct_percpu_seq_show+0x10/0x10
[  729.732651][T21705]  ? bpf_lsm_capable+0x9/0x10
[  729.734321][T21705]  ? security_capable+0x92/0xc0
[  729.736752][T21705]  __ia32_sys_acct+0x157/0x220
[  729.739141][T21705]  __do_fast_syscall_32+0x61/0xe0
[  729.741404][T21705]  do_fast_syscall_32+0x33/0x70
[  729.743616][T21705]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  729.746584][T21705] RIP: 0023:0xf7f89579
[  729.748538][T21705] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  729.757552][T21705] RSP: 002b:00000000f7f845ac EFLAGS: 00000292 ORIG_RAX: 0000000000000033
[  729.761221][T21705] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[  729.764696][T21705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  729.769462][T21705] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  729.773426][T21705] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[  729.777106][T21705] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  729.780723][T21705]  </TASK>
04:19:50 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  729.784253][T21711] FAULT_INJECTION: forcing a failure.
[  729.784253][T21711] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  729.793206][T21711] CPU: 2 PID: 21711 Comm: syz-executor.2 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
04:19:50 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 2)

[  729.798958][T21711] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  729.804236][T21711] Call Trace:
[  729.805524][T21711]  <TASK>
[  729.806695][T21711]  dump_stack_lvl+0x125/0x1b0
[  729.808392][T21711]  should_fail_ex+0x496/0x5b0
[  729.810305][T21711]  _copy_to_user+0x30/0xb0
[  729.812400][T21711]  simple_read_from_buffer+0xd0/0x150
[  729.814628][T21711]  proc_fail_nth_read+0x1b0/0x280
[  729.816440][T21711]  ? proc_tid_comm_permission+0x1f0/0x1f0
[  729.818517][T21711]  ? security_file_permission+0xdc/0x100
[  729.820752][T21711]  ? proc_tid_comm_permission+0x1f0/0x1f0
[  729.822972][T21711]  vfs_read+0x1ce/0x930
[  729.824625][T21711]  ? kernel_read+0x1b0/0x1b0
[  729.826317][T21711]  ? __fget_files+0x272/0x410
[  729.828000][T21711]  ksys_read+0x12f/0x250
[  729.829845][T21711]  ? vfs_write+0xe40/0xe40
[  729.831934][T21711]  __do_fast_syscall_32+0x61/0xe0
[  729.834236][T21711]  do_fast_syscall_32+0x33/0x70
[  729.836279][T21711]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  729.838792][T21711] RIP: 0023:0xf7f4c579
[  729.840395][T21711] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  729.847945][T21711] RSP: 002b:00000000f7f055e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  729.851584][T21711] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f7f05670
[  729.854861][T21711] RDX: 000000000000000f RSI: 00000000f7353ff4 RDI: 0000000000000000
[  729.857736][T21711] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[  729.860767][T21711] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000
[  729.864209][T21711] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  729.867910][T21711]  </TASK>
04:19:50 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="b6115dda36c66469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75701c33bb7efd596cee67826f79251771b71341465900000000000000000200"/83])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  729.957457][T21721] overlay: Unknown parameter '¶]Ú6Ædir'
04:19:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="b6115dda36c66469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75701c33bb7efd596cee67826f79251771b71341465900000000000000000200"/83])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="b6115dda36c66469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75701c33bb7efd596cee67826f79251771b71341465900000000000000000200"/83]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(0x0) (async)

[  729.982742][T21720] Process accounting resumed
[  729.985033][T21720] FAULT_INJECTION: forcing a failure.
[  729.985033][T21720] name failslab, interval 1, probability 0, space 0, times 0
[  729.992705][T21720] CPU: 2 PID: 21720 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
[  729.996082][T21715] Process accounting resumed
[  729.997644][T21720] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  730.004137][T21720] Call Trace:
[  730.005877][T21720]  <TASK>
[  730.007467][T21720]  dump_stack_lvl+0x125/0x1b0
[  730.012471][T21720]  should_fail_ex+0x496/0x5b0
[  730.014674][T21720]  should_failslab+0x9/0x20
[  730.016723][T21720]  kmem_cache_alloc+0x334/0x3b0
04:19:50 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
mknodat$loop(r1, &(0x7f0000000340)='./bus\x00', 0x6000, 0x0)
openat$dir(0xffffff9c, &(0x7f0000000300)='./bus\x00', 0x503000, 0x70)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  730.018110][T21723] overlay: Unknown parameter '¶]Ú6Ædir'
[  730.018971][T21720]  ? preempt_count_sub+0x150/0x150
[  730.019014][T21720]  mb_cache_entry_create+0xbd/0xa60
[  730.026208][T21720]  ext4_xattr_get+0x445/0x780
[  730.028198][T21720]  ? ext4_xattr_ibody_get+0x4d0/0x4d0
[  730.030092][T21720]  ? xattr_resolve_name+0x27b/0x3f0
[  730.032248][T21720]  ? ext4_xattr_security_set+0x50/0x50
[  730.034402][T21720]  __vfs_getxattr+0x13b/0x1a0
[  730.036131][T21720]  ? xattr_full_name+0x90/0x90
[  730.037837][T21720]  cap_inode_need_killpriv+0x40/0x60
[  730.039815][T21720]  security_inode_need_killpriv+0x62/0xa0
[  730.042086][T21720]  __file_remove_privs+0x3b2/0x660
[  730.044237][T21720]  ? file_update_time+0x160/0x160
[  730.060773][T21720]  ? generic_write_check_limits+0x1fe/0x290
[  730.063398][T21720]  ? generic_write_checks+0x2b0/0x3f0
[  730.065347][T21720]  ? generic_write_checks_count+0x2d0/0x2d0
[  730.067402][T21720]  ? down_write+0x14f/0x200
[  730.069034][T21720]  ? rwsem_down_write_slowpath+0x12a0/0x12a0
[  730.071156][T21720]  file_modified+0x47/0x1f0
[  730.072817][T21720]  ext4_buffered_write_iter+0xf9/0x3c0
[  730.075145][T21720]  ext4_file_write_iter+0x7f7/0x1860
[  730.077649][T21720]  ? aa_file_perm+0x594/0x11c0
[  730.079818][T21720]  ? revert_creds+0x1ce/0x250
[  730.081846][T21720]  ? ext4_buffered_write_iter+0x3c0/0x3c0
[  730.084215][T21720]  do_iter_readv_writev+0x21e/0x3c0
[  730.086441][T21720]  ? generic_copy_file_range+0x1d0/0x1d0
[  730.088754][T21720]  ? bpf_lsm_file_permission+0x9/0x10
[  730.091166][T21720]  ? security_file_permission+0x94/0x100
[  730.094146][T21720]  do_iter_write+0x17f/0x830
[  730.096473][T21720]  vfs_iter_write+0x7a/0xb0
[  730.098489][T21720]  ovl_write_iter+0x9bf/0x10f0
[  730.100401][T21720]  ? ovl_splice_write+0x760/0x760
[  730.102643][T21720]  __kernel_write_iter+0x261/0x7e0
[  730.104723][T21720]  ? vfs_read+0x930/0x930
[  730.106479][T21720]  __kernel_write+0xf6/0x140
[  730.108357][T21720]  ? __kernel_write_iter+0x7e0/0x7e0
[  730.110604][T21720]  ? lock_sync+0x190/0x190
[  730.112430][T21720]  ? reacquire_held_locks+0x4b0/0x4b0
[  730.115165][T21720]  do_acct_process+0xd1a/0x1530
[  730.117764][T21720]  ? acct_on+0x790/0x790
[  730.119899][T21720]  ? find_held_lock+0x2d/0x110
[  730.121748][T21720]  ? do_raw_spin_lock+0x12e/0x2b0
[  730.123708][T21720]  ? spin_bug+0x1d0/0x1d0
[  730.125420][T21720]  acct_pin_kill+0x2d/0x100
[  730.127205][T21720]  pin_kill+0x192/0x7c0
[  730.128865][T21720]  ? pin_insert+0x220/0x220
[  730.130636][T21720]  ? cpuacct_percpu_seq_show+0x10/0x10
[  730.132765][T21720]  ? bpf_lsm_capable+0x9/0x10
[  730.134648][T21720]  ? security_capable+0x92/0xc0
[  730.136674][T21720]  __ia32_sys_acct+0x157/0x220
[  730.138897][T21720]  __do_fast_syscall_32+0x61/0xe0
[  730.140948][T21720]  do_fast_syscall_32+0x33/0x70
[  730.142754][T21720]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  730.144922][T21720] RIP: 0023:0xf7f89579
[  730.146374][T21720] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  730.154643][T21720] RSP: 002b:00000000f7f845ac EFLAGS: 00000292 ORIG_RAX: 0000000000000033
[  730.158101][T21720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[  730.161244][T21720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  730.164379][T21720] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  730.167504][T21720] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[  730.170563][T21720] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  730.173942][T21720]  </TASK>
[  730.185552][T21717] Process accounting resumed
04:19:51 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 3)

04:19:51 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (rerun: 32)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="b6115dda36c66469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75701c33bb7efd596cee67826f79251771b71341465900000000000000000200"/83]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  730.267584][T21731] Process accounting resumed
04:19:51 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x28)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  730.270208][T21731] FAULT_INJECTION: forcing a failure.
[  730.270208][T21731] name failslab, interval 1, probability 0, space 0, times 0
[  730.277316][T21731] CPU: 1 PID: 21731 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
[  730.281548][T21731] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  730.286047][T21731] Call Trace:
[  730.288011][T21731]  <TASK>
[  730.289673][T21731]  dump_stack_lvl+0x125/0x1b0
[  730.291790][T21731]  should_fail_ex+0x496/0x5b0
[  730.293699][T21731]  should_failslab+0x9/0x20
[  730.294397][T21728] Process accounting resumed
[  730.295792][T21731]  kmem_cache_alloc+0x334/0x3b0
04:19:51 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="720fbf076469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
openat$dlm_plock(0xffffff9c, &(0x7f0000000100), 0x109181, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
mknodat(r2, &(0x7f0000000240)='./bus\x00', 0x400, 0xd2f0)
acct(0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
openat(r3, &(0x7f0000000180)='./bus\x00', 0x80, 0xa)

[  730.295865][T21731]  ? preempt_count_sub+0x150/0x150
04:19:51 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async, rerun: 32)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async, rerun: 64)
mknodat$loop(r1, &(0x7f0000000340)='./bus\x00', 0x6000, 0x0) (async, rerun: 64)
openat$dir(0xffffff9c, &(0x7f0000000300)='./bus\x00', 0x503000, 0x70) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  730.295886][T21731]  jbd2__journal_start+0x190/0x690
[  730.295903][T21731]  __ext4_journal_start_sb+0x40f/0x5c0
[  730.295918][T21731]  ? ext4_dirty_inode+0xa1/0x130
[  730.295933][T21731]  ? ext4_setattr+0x2990/0x2990
[  730.295945][T21731]  ext4_dirty_inode+0xa1/0x130
[  730.295958][T21731]  ? rcu_is_watching+0x12/0xb0
[  730.295968][T21731]  __mark_inode_dirty+0x1e0/0xd50
[  730.295980][T21731]  generic_update_time+0xcf/0xf0
[  730.295995][T21731]  file_modified+0x1b9/0x1f0
[  730.296011][T21731]  ext4_buffered_write_iter+0xf9/0x3c0
[  730.296027][T21731]  ext4_file_write_iter+0x7f7/0x1860
04:19:51 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x28)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  730.296047][T21731]  ? aa_file_perm+0x594/0x11c0
[  730.296061][T21731]  ? revert_creds+0x1ce/0x250
[  730.296082][T21731]  ? ext4_buffered_write_iter+0x3c0/0x3c0
[  730.317103][T21740] overlay: Unknown parameter 'r¿dir'
[  730.317806][T21731]  do_iter_readv_writev+0x21e/0x3c0
[  730.317839][T21731]  ? generic_copy_file_range+0x1d0/0x1d0
[  730.341853][T21731]  ? bpf_lsm_file_permission+0x9/0x10
[  730.344349][T21731]  ? security_file_permission+0x94/0x100
[  730.347111][T21731]  do_iter_write+0x17f/0x830
[  730.349516][T21731]  vfs_iter_write+0x7a/0xb0
[  730.351697][T21731]  ovl_write_iter+0x9bf/0x10f0
[  730.353889][T21731]  ? ovl_splice_write+0x760/0x760
[  730.356196][T21731]  __kernel_write_iter+0x261/0x7e0
[  730.358587][T21731]  ? vfs_read+0x930/0x930
[  730.360700][T21731]  __kernel_write+0xf6/0x140
[  730.362891][T21731]  ? __kernel_write_iter+0x7e0/0x7e0
[  730.365068][T21731]  ? lock_sync+0x190/0x190
[  730.366994][T21731]  ? reacquire_held_locks+0x4b0/0x4b0
[  730.369317][T21731]  do_acct_process+0xd1a/0x1530
[  730.371505][T21731]  ? acct_on+0x790/0x790
[  730.373771][T21731]  ? find_held_lock+0x2d/0x110
[  730.376411][T21731]  ? do_raw_spin_lock+0x12e/0x2b0
[  730.378777][T21731]  ? spin_bug+0x1d0/0x1d0
[  730.380761][T21731]  acct_pin_kill+0x2d/0x100
[  730.382793][T21731]  pin_kill+0x192/0x7c0
[  730.384689][T21731]  ? pin_insert+0x220/0x220
[  730.386753][T21731]  ? cpuacct_percpu_seq_show+0x10/0x10
[  730.389265][T21731]  ? bpf_lsm_capable+0x9/0x10
[  730.391455][T21731]  ? security_capable+0x92/0xc0
[  730.393870][T21731]  __ia32_sys_acct+0x157/0x220
[  730.396215][T21731]  __do_fast_syscall_32+0x61/0xe0
[  730.398614][T21731]  do_fast_syscall_32+0x33/0x70
[  730.400770][T21731]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  730.403421][T21731] RIP: 0023:0xf7f89579
[  730.405224][T21731] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  730.414201][T21731] RSP: 002b:00000000f7f845ac EFLAGS: 00000292 ORIG_RAX: 0000000000000033
[  730.418046][T21731] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[  730.421932][T21731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  730.425563][T21731] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  730.428944][T21731] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[  730.432428][T21731] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  730.436194][T21731]  </TASK>
04:19:51 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 4)

04:19:51 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="720fbf076469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00')
openat$dlm_plock(0xffffff9c, &(0x7f0000000100), 0x109181, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
mknodat(r2, &(0x7f0000000240)='./bus\x00', 0x400, 0xd2f0) (async)
acct(0x0) (async)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
openat(r3, &(0x7f0000000180)='./bus\x00', 0x80, 0xa)

04:19:51 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (rerun: 32)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async, rerun: 32)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
mknodat$loop(r1, &(0x7f0000000340)='./bus\x00', 0x6000, 0x0) (async)
openat$dir(0xffffff9c, &(0x7f0000000300)='./bus\x00', 0x503000, 0x70) (async, rerun: 32)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  730.511459][T21752] overlay: Unknown parameter 'r¿dir'
04:19:51 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="720fbf076469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
openat$dlm_plock(0xffffff9c, &(0x7f0000000100), 0x109181, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
mknodat(r2, &(0x7f0000000240)='./bus\x00', 0x400, 0xd2f0)
acct(0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
openat(r3, &(0x7f0000000180)='./bus\x00', 0x80, 0xa)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="720fbf076469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
openat$dlm_plock(0xffffff9c, &(0x7f0000000100), 0x109181, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
mknodat(r2, &(0x7f0000000240)='./bus\x00', 0x400, 0xd2f0) (async)
acct(0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
openat(r3, &(0x7f0000000180)='./bus\x00', 0x80, 0xa) (async)

[  730.535066][T21758] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
04:19:51 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x28)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

[  730.576519][T21756] Process accounting resumed
[  730.579276][T21756] FAULT_INJECTION: forcing a failure.
[  730.579276][T21756] name fail_page_alloc, interval 1, probability 0, space 0, times 1
04:19:51 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065ff0000000000000075732c696e64658c3d6f6e"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
getpeername(r2, &(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000440)=0x80)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
stat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mount$overlay(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x3, &(0x7f0000000500)={[{@default_permissions}, {@nfs_export_off}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_auto}, {@xino_on}, {@metacopy_off}, {@default_permissions}, {@index_off}], [{@flag='rw'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@smackfsroot}, {@fowner_eq={'fowner', 0x3d, r3}}]})
acct(&(0x7f0000000100)='./file1\x00')

[  730.589652][T21756] CPU: 1 PID: 21756 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
[  730.594175][T21756] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  730.598781][T21756] Call Trace:
[  730.600512][T21756]  <TASK>
[  730.602161][T21756]  dump_stack_lvl+0x125/0x1b0
[  730.604113][T21765] overlay: Unknown parameter 'r¿dir'
[  730.604332][T21756]  should_fail_ex+0x496/0x5b0
[  730.608911][T21756]  ? fs_reclaim_acquire+0xb0/0x150
[  730.610838][T21756]  __should_fail_alloc_page+0xe7/0x130
[  730.612811][T21756]  prepare_alloc_pages.constprop.0+0x16f/0x550
[  730.615096][T21756]  ? ext4_dirty_inode+0xed/0x130
[  730.616933][T21756]  ? __mark_inode_dirty+0x1e0/0xd50
[  730.619092][T21756]  __alloc_pages+0x14e/0x4a0
[  730.621347][T21756]  ? __alloc_pages_slowpath.constprop.0+0x2360/0x2360
[  730.624383][T21756]  ? xas_start+0x14f/0x780
[  730.625980][T21756]  alloc_pages+0x1a9/0x270
[  730.627612][T21756]  folio_alloc+0x1e/0x60
[  730.629460][T21756]  filemap_alloc_folio+0x3bb/0x490
[  730.631553][T21756]  ? __probestub_file_check_and_advance_wb_err+0x10/0x10
[  730.634431][T21756]  ? kasan_quarantine_put+0x102/0x230
[  730.636280][T21756]  ? lockdep_hardirqs_on+0x7d/0x100
[  730.638086][T21756]  __filemap_get_folio+0x5b8/0xbc0
[  730.639990][T21756]  ext4_da_write_begin+0x3c7/0x8c0
[  730.641847][T21756]  ? ext4_write_begin+0x1100/0x1100
[  730.644394][T21756]  ? jbd2_buffer_abort_trigger+0x80/0x80
[  730.647265][T21756]  generic_perform_write+0x278/0x600
[  730.649762][T21756]  ? folio_add_wait_queue+0x1c0/0x1c0
[  730.652139][T21756]  ? __mark_inode_dirty+0x297/0xd50
[  730.653986][T21756]  ? generic_update_time+0xcf/0xf0
[  730.655846][T21756]  ? __mnt_drop_write_file+0x45/0xf0
[  730.657920][T21756]  ext4_buffered_write_iter+0x11f/0x3c0
[  730.660184][T21756]  ext4_file_write_iter+0x7f7/0x1860
[  730.663233][T21756]  ? aa_file_perm+0x594/0x11c0
[  730.665354][T21756]  ? revert_creds+0x1ce/0x250
[  730.667188][T21756]  ? ext4_buffered_write_iter+0x3c0/0x3c0
[  730.669283][T21756]  do_iter_readv_writev+0x21e/0x3c0
[  730.671408][T21756]  ? generic_copy_file_range+0x1d0/0x1d0
[  730.673861][T21756]  ? bpf_lsm_file_permission+0x9/0x10
[  730.676363][T21756]  ? security_file_permission+0x94/0x100
[  730.679061][T21756]  do_iter_write+0x17f/0x830
[  730.681061][T21756]  vfs_iter_write+0x7a/0xb0
[  730.683284][T21756]  ovl_write_iter+0x9bf/0x10f0
[  730.685887][T21756]  ? ovl_splice_write+0x760/0x760
[  730.688939][T21756]  __kernel_write_iter+0x261/0x7e0
04:19:51 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f4e62b39ee33c643a8c88ffdbea4b3c7697310407a173df3b484157dbe2262e3d828ffafc96f18d5d5b44fefe8dec142e00a098010b47eb2a99e0b060a20fd63118bd24cc594598913c5547b2568a2a427f27e755a7c7af876c43c07a22612abfa5b4979f2e27a9e0465559241b4ba89db3f17a92d32cf5af9b216ca77cdfed144337be90c5fcb62cdefdfb3c5a94c2be826dc918a2670c80e6c4c7f5a59c2604c17cb5859cc46b2cb74004c84a4f02fcb75df62c5fb2c77168620df249022c410089"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
r2 = syz_open_dev$mouse(&(0x7f0000000180), 0x3, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
linkat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000540)='./file1\x00', 0x1400)
acct(0x0)
quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000080)=@sr0, 0x0, &(0x7f0000000300)={0x4, 0x3cfa, 0xb2, 0x7ff, 0x101, 0xb89, 0x7f, 0x200, 0x2029})

[  730.691192][T21756]  ? vfs_read+0x930/0x930
[  730.693234][T21756]  __kernel_write+0xf6/0x140
[  730.694966][T21756]  ? __kernel_write_iter+0x7e0/0x7e0
[  730.697044][T21756]  ? lock_sync+0x190/0x190
[  730.698800][T21756]  ? reacquire_held_locks+0x4b0/0x4b0
[  730.700848][T21756]  do_acct_process+0xd1a/0x1530
[  730.702866][T21756]  ? acct_on+0x790/0x790
[  730.704782][T21756]  ? find_held_lock+0x2d/0x110
[  730.707081][T21756]  ? do_raw_spin_lock+0x12e/0x2b0
[  730.709195][T21756]  ? spin_bug+0x1d0/0x1d0
[  730.711089][T21756]  acct_pin_kill+0x2d/0x100
[  730.712966][T21756]  pin_kill+0x192/0x7c0
[  730.714560][T21756]  ? pin_insert+0x220/0x220
[  730.716287][T21756]  ? cpuacct_percpu_seq_show+0x10/0x10
[  730.718415][T21756]  ? bpf_lsm_capable+0x9/0x10
[  730.720520][T21756]  ? security_capable+0x92/0xc0
[  730.722619][T21756]  __ia32_sys_acct+0x157/0x220
[  730.724877][T21756]  __do_fast_syscall_32+0x61/0xe0
[  730.726933][T21756]  do_fast_syscall_32+0x33/0x70
[  730.728907][T21756]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  730.731128][T21756] RIP: 0023:0xf7f89579
[  730.732729][T21756] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  730.750298][T21756] RSP: 002b:00000000f7f845ac EFLAGS: 00000292 ORIG_RAX: 0000000000000033
[  730.753657][T21756] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[  730.756812][T21756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  730.760345][T21756] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  730.763894][T21756] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[  730.767475][T21756] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  730.771131][T21756]  </TASK>
[  730.777181][T21774] overlayfs: failed to resolve './file0': -2
04:19:51 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 5)

04:19:51 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x20)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000400)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:51 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f4e62b39ee33c643a8c88ffdbea4b3c7697310407a173df3b484157dbe2262e3d828ffafc96f18d5d5b44fefe8dec142e00a098010b47eb2a99e0b060a20fd63118bd24cc594598913c5547b2568a2a427f27e755a7c7af876c43c07a22612abfa5b4979f2e27a9e0465559241b4ba89db3f17a92d32cf5af9b216ca77cdfed144337be90c5fcb62cdefdfb3c5a94c2be826dc918a2670c80e6c4c7f5a59c2604c17cb5859cc46b2cb74004c84a4f02fcb75df62c5fb2c77168620df249022c410089"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
r2 = syz_open_dev$mouse(&(0x7f0000000180), 0x3, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
linkat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000540)='./file1\x00', 0x1400)
acct(0x0)
quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000080)=@sr0, 0x0, &(0x7f0000000300)={0x4, 0x3cfa, 0xb2, 0x7ff, 0x101, 0xb89, 0x7f, 0x200, 0x2029})
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f4e62b39ee33c643a8c88ffdbea4b3c7697310407a173df3b484157dbe2262e3d828ffafc96f18d5d5b44fefe8dec142e00a098010b47eb2a99e0b060a20fd63118bd24cc594598913c5547b2568a2a427f27e755a7c7af876c43c07a22612abfa5b4979f2e27a9e0465559241b4ba89db3f17a92d32cf5af9b216ca77cdfed144337be90c5fcb62cdefdfb3c5a94c2be826dc918a2670c80e6c4c7f5a59c2604c17cb5859cc46b2cb74004c84a4f02fcb75df62c5fb2c77168620df249022c410089"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
syz_open_dev$mouse(&(0x7f0000000180), 0x3, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
linkat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000540)='./file1\x00', 0x1400) (async)
acct(0x0) (async)
quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000080)=@sr0, 0x0, &(0x7f0000000300)={0x4, 0x3cfa, 0xb2, 0x7ff, 0x101, 0xb89, 0x7f, 0x200, 0x2029}) (async)

[  730.840261][T21777] overlay: Unknown parameter 'uppeÿ'
[  730.843811][T21781] overlay: Bad value for 'index'
[  730.849916][T21780] overlayfs: failed to resolve './file1': -2
04:19:51 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065ff0000000000000075732c696e64658c3d6f6e"]) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
getpeername(r2, &(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000440)=0x80) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
stat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mount$overlay(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x3, &(0x7f0000000500)={[{@default_permissions}, {@nfs_export_off}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_auto}, {@xino_on}, {@metacopy_off}, {@default_permissions}, {@index_off}], [{@flag='rw'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@smackfsroot}, {@fowner_eq={'fowner', 0x3d, r3}}]})
acct(&(0x7f0000000100)='./file1\x00')

04:19:51 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x20) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x20)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000400)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000400)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  730.888322][T21790] overlayfs: failed to resolve './file1': -2
04:19:51 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f4e62b39ee33c643a8c88ffdbea4b3c7697310407a173df3b484157dbe2262e3d828ffafc96f18d5d5b44fefe8dec142e00a098010b47eb2a99e0b060a20fd63118bd24cc594598913c5547b2568a2a427f27e755a7c7af876c43c07a22612abfa5b4979f2e27a9e0465559241b4ba89db3f17a92d32cf5af9b216ca77cdfed144337be90c5fcb62cdefdfb3c5a94c2be826dc918a2670c80e6c4c7f5a59c2604c17cb5859cc46b2cb74004c84a4f02fcb75df62c5fb2c77168620df249022c410089"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')
r2 = syz_open_dev$mouse(&(0x7f0000000180), 0x3, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
linkat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000540)='./file1\x00', 0x1400)
acct(0x0)
quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000080)=@sr0, 0x0, &(0x7f0000000300)={0x4, 0x3cfa, 0xb2, 0x7ff, 0x101, 0xb89, 0x7f, 0x200, 0x2029})

[  730.890830][T21786] Process accounting resumed
[  730.894146][T21786] FAULT_INJECTION: forcing a failure.
04:19:51 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065ff0000000000000075732c696e64658c3d6f6e"]) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
getpeername(r2, &(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000440)=0x80) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00') (async)
stat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mount$overlay(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x3, &(0x7f0000000500)={[{@default_permissions}, {@nfs_export_off}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_auto}, {@xino_on}, {@metacopy_off}, {@default_permissions}, {@index_off}], [{@flag='rw'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@smackfsroot}, {@fowner_eq={'fowner', 0x3d, r3}}]})
acct(&(0x7f0000000100)='./file1\x00')

[  730.894146][T21786] name failslab, interval 1, probability 0, space 0, times 0
[  730.902031][T21786] CPU: 3 PID: 21786 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
[  730.907257][T21786] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  730.912180][T21786] Call Trace:
[  730.913764][T21786]  <TASK>
04:19:51 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x20) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000400)='./bus\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 32)
acct(0x0) (rerun: 32)

[  730.915118][T21786]  dump_stack_lvl+0x125/0x1b0
[  730.917561][T21786]  should_fail_ex+0x496/0x5b0
[  730.920041][T21786]  should_failslab+0x9/0x20
[  730.922242][T21786]  __kmem_cache_alloc_node+0x2f7/0x340
[  730.924698][T21786]  ? ext4_find_extent+0x958/0xce0
[  730.927034][T21786]  ? ext4_find_extent+0x958/0xce0
[  730.929573][T21786]  __kmalloc+0x4f/0x100
[  730.931744][T21786]  ext4_find_extent+0x958/0xce0
[  730.934435][T21786]  ? __lock_acquire+0x182f/0x5de0
[  730.936566][T21802] overlayfs: failed to resolve './file1': -2
[  730.937311][T21786]  ext4_ext_map_blocks+0x26b/0x5b10
[  730.938350][T21804] overlay: Bad value for 'index'
[  730.945054][T21786]  ? print_usage_bug.part.0+0x670/0x670
[  730.947602][T21786]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  730.950595][T21786]  ? is_dynamic_key+0x200/0x200
[  730.953178][T21786]  ? ext4_ext_release+0x10/0x10
[  730.955716][T21786]  ? lock_sync+0x190/0x190
[  730.958160][T21786]  ? reacquire_held_locks+0x4b0/0x4b0
[  730.960640][T21786]  ? preempt_count_sub+0x150/0x150
[  730.962540][T21786]  ? ext4_es_lookup_extent+0xc7/0xbe0
[  730.964500][T21786]  ext4_da_get_block_prep+0xd80/0x1340
[  730.966526][T21786]  ? ext4_dax_writepages+0xb50/0xb50
[  730.968582][T21786]  ? ext4_block_write_begin+0xcc4/0xf10
[  730.970649][T21786]  ? reacquire_held_locks+0x4b0/0x4b0
[  730.972727][T21786]  ? folio_flags.constprop.0+0x56/0x150
[  730.974955][T21786]  ext4_block_write_begin+0x3da/0xf10
[  730.977238][T21786]  ? ext4_dax_writepages+0xb50/0xb50
[  730.979794][T21786]  ? ext4_bmap+0x280/0x280
[  730.981737][T21786]  ? __filemap_get_folio+0x31c/0xbc0
[  730.983888][T21786]  ext4_da_write_begin+0x40a/0x8c0
[  730.985752][T21786]  ? ext4_write_begin+0x1100/0x1100
[  730.987855][T21786]  ? jbd2_buffer_abort_trigger+0x80/0x80
[  730.989904][T21786]  generic_perform_write+0x278/0x600
[  730.991975][T21786]  ? folio_add_wait_queue+0x1c0/0x1c0
[  730.993950][T21786]  ? __mark_inode_dirty+0x297/0xd50
[  730.995960][T21786]  ? generic_update_time+0xcf/0xf0
[  730.998425][T21786]  ? __mnt_drop_write_file+0x45/0xf0
[  731.001017][T21786]  ext4_buffered_write_iter+0x11f/0x3c0
[  731.003293][T21786]  ext4_file_write_iter+0x7f7/0x1860
[  731.005420][T21786]  ? aa_file_perm+0x594/0x11c0
[  731.007155][T21786]  ? revert_creds+0x1ce/0x250
[  731.008975][T21786]  ? ext4_buffered_write_iter+0x3c0/0x3c0
[  731.010866][T21786]  do_iter_readv_writev+0x21e/0x3c0
[  731.012801][T21786]  ? generic_copy_file_range+0x1d0/0x1d0
[  731.014927][T21786]  ? bpf_lsm_file_permission+0x9/0x10
[  731.016982][T21786]  ? security_file_permission+0x94/0x100
[  731.019096][T21786]  do_iter_write+0x17f/0x830
[  731.020976][T21786]  vfs_iter_write+0x7a/0xb0
[  731.022691][T21786]  ovl_write_iter+0x9bf/0x10f0
[  731.024466][T21786]  ? ovl_splice_write+0x760/0x760
[  731.026728][T21786]  __kernel_write_iter+0x261/0x7e0
[  731.028783][T21786]  ? vfs_read+0x930/0x930
[  731.030544][T21786]  __kernel_write+0xf6/0x140
[  731.032474][T21786]  ? __kernel_write_iter+0x7e0/0x7e0
[  731.034390][T21786]  ? lock_sync+0x190/0x190
[  731.036001][T21786]  ? reacquire_held_locks+0x4b0/0x4b0
[  731.037994][T21786]  do_acct_process+0xd1a/0x1530
[  731.039795][T21786]  ? acct_on+0x790/0x790
[  731.041655][T21786]  ? find_held_lock+0x2d/0x110
[  731.043509][T21786]  ? do_raw_spin_lock+0x12e/0x2b0
[  731.045898][T21786]  ? spin_bug+0x1d0/0x1d0
[  731.047975][T21786]  acct_pin_kill+0x2d/0x100
[  731.049686][T21786]  pin_kill+0x192/0x7c0
[  731.051458][T21786]  ? pin_insert+0x220/0x220
[  731.053087][T21786]  ? cpuacct_percpu_seq_show+0x10/0x10
[  731.055090][T21786]  ? bpf_lsm_capable+0x9/0x10
[  731.057059][T21786]  ? security_capable+0x92/0xc0
[  731.059029][T21786]  __ia32_sys_acct+0x157/0x220
[  731.060770][T21786]  __do_fast_syscall_32+0x61/0xe0
[  731.062586][T21786]  do_fast_syscall_32+0x33/0x70
[  731.064341][T21786]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  731.066648][T21786] RIP: 0023:0xf7f89579
[  731.068222][T21786] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  731.076764][T21786] RSP: 002b:00000000f7f845ac EFLAGS: 00000292 ORIG_RAX: 0000000000000033
[  731.080448][T21786] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[  731.084004][T21786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  731.087669][T21786] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  731.090679][T21786] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[  731.094149][T21786] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  731.097374][T21786]  </TASK>
04:19:52 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 6)

04:19:52 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0)
open$dir(&(0x7f0000000440)='./bus\x00', 0x103000, 0xa4)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdi\b=./file1,lowerdir=./file0,upperdir=./bus,index=o~'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
open(&(0x7f0000000640)='./file0\x00', 0x2000, 0x2c)
chdir(&(0x7f0000000140)='./bus\x00')
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x1000100, {0x2d, 0x0, 0x4}})
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000540)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x800, 0x0, <r4=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r6=>0x0}, &(0x7f0000000280)=0xc)
lchown(&(0x7f0000000000)='./file0\x00', r6, 0x0)
r7 = geteuid()
mount$9p_fd(0x0, &(0x7f00000001c0)='./file1/file0\x00', &(0x7f00000004c0), 0x1010000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@aname={'aname', 0x3d, ')]'}}, {@noextend}, {@access_any}], [{@uid_eq={'uid', 0x3d, r6}}, {@obj_type={'obj_type', 0x3d, '+]'}}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}, {@euid_lt={'euid<', r7}}]}})
renameat2(r2, &(0x7f0000000300)='./file1/file0\x00', r3, &(0x7f0000000340)='./file1/file0\x00', 0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:52 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
r2 = socket(0x1e, 0x4, 0x0)
connect$tipc(r2, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10)
sendmmsg$unix(r2, &(0x7f0000002540)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:52 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
r2 = openat$dir(0xffffff9c, &(0x7f00000008c0)='./file0\x00', 0xedb654f2a3bbdda4, 0x49)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000900)='syz1\x00', 0x200002, 0x0)
r5 = openat$misdntimer(0xffffff9c, &(0x7f0000000940), 0x101000, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
r8 = openat$vimc2(0xffffff9c, &(0x7f0000000980), 0x2, 0x0)
r9 = openat$null(0xffffff9c, &(0x7f00000009c0), 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
r11 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000b80)={0x9, 0x8000, {0xffffffffffffffff}, {<r12=>0x0}, 0xf3, 0x48})
r13 = socket(0x10, 0x3, 0x0)
getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r14=>0x0}, &(0x7f00000001c0)=0xc)
syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x1000842, &(0x7f0000000240)={[{@umask={'umask', 0x3d, 0x8}}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@fmask={'fmask', 0x3d, 0x2}}, {@utf8}, {@fmask={'fmask', 0x3d, 0x4000006}}, {@gid={'gid', 0x3d, r14}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {}]}, 0x1, 0x14fc, &(0x7f0000002a40)="$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")
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000440)="eed41b09c3317c08d6d50cddddd7607c78c7090c77156bb6b2324518f0020fa6241eeb04e4c01607abdb7e7c62bfa3e7f4be8724705106a4415e90324f84c24c64d9e1a6546fb432451877a21a99eff4a1462a8253a8369a6a55fcbf18047a3016d75bb87f913f87172d76426e6bc0efb703ecdd22456d234712ae2584c2a2829af27032c3632ccc6a07cb27fe6179102273aa7ce366e0c671bc07d5a56c1440b3f57438571c451769296e33129280f3fe439e00c5bda2f4afe3c9d0aa277a82ddd22b7dc3783d3ef220629d15d351c320b5daaf27886a", 0xd7}], 0x1, &(0x7f0000000600)=[@rights={{0x28, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1, r0, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x70, 0x24008080}}, {{&(0x7f0000000680)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000700)="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", 0xfa}], 0x1, &(0x7f0000000a00)=[@cred={{0x18}}, @rights={{0x2c, 0x1, 0x1, [r1, r2, r3, r4, r5, r1, r6, r7]}}, @rights={{0x1c, 0x1, 0x1, [r8, r9, r10, r11]}}], 0x60, 0x4000800}}, {{&(0x7f0000000a80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000b00)="4742c6d9b02106f85b2c416a1ceffc5e4f5c5b6b3e0590ca45d5dd081fb906bbe6d5548e4340ade3", 0x28}], 0x1, &(0x7f0000000bc0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, r12, r14}}}], 0x30, 0x8800}}], 0x3, 0x8000)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:52 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0) (async, rerun: 64)
open$dir(&(0x7f0000000440)='./bus\x00', 0x103000, 0xa4) (rerun: 64)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdi\b=./file1,lowerdir=./file0,upperdir=./bus,index=o~'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
open(&(0x7f0000000640)='./file0\x00', 0x2000, 0x2c)
chdir(&(0x7f0000000140)='./bus\x00') (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000000)={0x1}) (async)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x1000100, {0x2d, 0x0, 0x4}}) (async)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000540)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x800, 0x0, <r4=>0xffffffffffffffff}) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r6=>0x0}, &(0x7f0000000280)=0xc)
lchown(&(0x7f0000000000)='./file0\x00', r6, 0x0)
r7 = geteuid()
mount$9p_fd(0x0, &(0x7f00000001c0)='./file1/file0\x00', &(0x7f00000004c0), 0x1010000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@aname={'aname', 0x3d, ')]'}}, {@noextend}, {@access_any}], [{@uid_eq={'uid', 0x3d, r6}}, {@obj_type={'obj_type', 0x3d, '+]'}}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}, {@euid_lt={'euid<', r7}}]}}) (async)
renameat2(r2, &(0x7f0000000300)='./file1/file0\x00', r3, &(0x7f0000000340)='./file1/file0\x00', 0x0)
acct(&(0x7f0000000100)='./file1\x00')

[  731.188824][T21816] overlayfs: missing 'lowerdir'
[  731.191489][T21814] Process accounting resumed
04:19:52 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
r2 = openat$dir(0xffffff9c, &(0x7f00000008c0)='./file0\x00', 0xedb654f2a3bbdda4, 0x49)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async)
r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000900)='syz1\x00', 0x200002, 0x0)
r5 = openat$misdntimer(0xffffff9c, &(0x7f0000000940), 0x101000, 0x0) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async)
r8 = openat$vimc2(0xffffff9c, &(0x7f0000000980), 0x2, 0x0) (async)
r9 = openat$null(0xffffff9c, &(0x7f00000009c0), 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async)
r11 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000b80)={0x9, 0x8000, {0xffffffffffffffff}, {<r12=>0x0}, 0xf3, 0x48}) (async)
r13 = socket(0x10, 0x3, 0x0)
getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r14=>0x0}, &(0x7f00000001c0)=0xc)
syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x1000842, &(0x7f0000000240)={[{@umask={'umask', 0x3d, 0x8}}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@fmask={'fmask', 0x3d, 0x2}}, {@utf8}, {@fmask={'fmask', 0x3d, 0x4000006}}, {@gid={'gid', 0x3d, r14}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {}]}, 0x1, 0x14fc, &(0x7f0000002a40)="$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")
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000440)="eed41b09c3317c08d6d50cddddd7607c78c7090c77156bb6b2324518f0020fa6241eeb04e4c01607abdb7e7c62bfa3e7f4be8724705106a4415e90324f84c24c64d9e1a6546fb432451877a21a99eff4a1462a8253a8369a6a55fcbf18047a3016d75bb87f913f87172d76426e6bc0efb703ecdd22456d234712ae2584c2a2829af27032c3632ccc6a07cb27fe6179102273aa7ce366e0c671bc07d5a56c1440b3f57438571c451769296e33129280f3fe439e00c5bda2f4afe3c9d0aa277a82ddd22b7dc3783d3ef220629d15d351c320b5daaf27886a", 0xd7}], 0x1, &(0x7f0000000600)=[@rights={{0x28, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1, r0, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x70, 0x24008080}}, {{&(0x7f0000000680)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000700)="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", 0xfa}], 0x1, &(0x7f0000000a00)=[@cred={{0x18}}, @rights={{0x2c, 0x1, 0x1, [r1, r2, r3, r4, r5, r1, r6, r7]}}, @rights={{0x1c, 0x1, 0x1, [r8, r9, r10, r11]}}], 0x60, 0x4000800}}, {{&(0x7f0000000a80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000b00)="4742c6d9b02106f85b2c416a1ceffc5e4f5c5b6b3e0590ca45d5dd081fb906bbe6d5548e4340ade3", 0x28}], 0x1, &(0x7f0000000bc0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, r12, r14}}}], 0x30, 0x8800}}], 0x3, 0x8000) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  731.196502][T21814] FAULT_INJECTION: forcing a failure.
[  731.196502][T21814] name failslab, interval 1, probability 0, space 0, times 0
[  731.204445][T21814] CPU: 2 PID: 21814 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
[  731.209437][T21814] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  731.214008][T21814] Call Trace:
[  731.215574][T21814]  <TASK>
04:19:52 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0)
open$dir(&(0x7f0000000440)='./bus\x00', 0x103000, 0xa4) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdi\b=./file1,lowerdir=./file0,upperdir=./bus,index=o~']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async, rerun: 64)
open(&(0x7f0000000640)='./file0\x00', 0x2000, 0x2c) (rerun: 64)
chdir(&(0x7f0000000140)='./bus\x00')
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000000)={0x1}) (async, rerun: 64)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async, rerun: 64)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x1000100, {0x2d, 0x0, 0x4}})
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000540)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x800, 0x0, <r4=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r6=>0x0}, &(0x7f0000000280)=0xc)
lchown(&(0x7f0000000000)='./file0\x00', r6, 0x0) (async, rerun: 64)
r7 = geteuid() (rerun: 64)
mount$9p_fd(0x0, &(0x7f00000001c0)='./file1/file0\x00', &(0x7f00000004c0), 0x1010000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@aname={'aname', 0x3d, ')]'}}, {@noextend}, {@access_any}], [{@uid_eq={'uid', 0x3d, r6}}, {@obj_type={'obj_type', 0x3d, '+]'}}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}, {@euid_lt={'euid<', r7}}]}})
renameat2(r2, &(0x7f0000000300)='./file1/file0\x00', r3, &(0x7f0000000340)='./file1/file0\x00', 0x0)
acct(&(0x7f0000000100)='./file1\x00')

[  731.216928][T21814]  dump_stack_lvl+0x125/0x1b0
[  731.219506][T21814]  should_fail_ex+0x496/0x5b0
[  731.221947][T21814]  ? __es_tree_search.isra.0+0x210/0x210
[  731.224769][T21814]  should_failslab+0x9/0x20
[  731.226949][T21814]  kmem_cache_alloc+0x69/0x3b0
[  731.229190][T21814]  __es_insert_extent+0x741/0x1470
[  731.231551][T21814]  ? do_raw_write_lock+0x11e/0x3b0
[  731.233966][T21814]  ? do_raw_read_unlock+0xe0/0xe0
[  731.236377][T21814]  ext4_es_insert_extent+0x357/0xd00
[  731.238917][T21814]  ? ext4_es_scan_clu+0x310/0x310
[  731.241520][T21814]  ? __ext4_handle_dirty_metadata+0x8e0/0x8e0
[  731.244648][T21814]  ? __es_find_extent_range+0x1cc/0x4c0
[  731.247312][T21814]  ? rcu_is_watching+0x12/0xb0
[  731.249557][T21814]  ext4_ext_map_blocks+0x1673/0x5b10
[  731.252013][T21814]  ? print_usage_bug.part.0+0x670/0x670
[  731.254571][T21814]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  731.257307][T21814]  ? is_dynamic_key+0x200/0x200
[  731.259637][T21814]  ? ext4_ext_release+0x10/0x10
[  731.261703][T21825] overlay: Unknown parameter 'workdi'
[  731.262369][T21814]  ? lock_sync+0x190/0x190
[  731.267467][T21814]  ? reacquire_held_locks+0x4b0/0x4b0
[  731.270037][T21814]  ? ext4_es_lookup_extent+0xc7/0xbe0
[  731.272514][T21814]  ext4_da_get_block_prep+0xd80/0x1340
[  731.275016][T21814]  ? ext4_dax_writepages+0xb50/0xb50
[  731.277406][T21814]  ? ext4_block_write_begin+0xcc4/0xf10
[  731.279926][T21814]  ? reacquire_held_locks+0x4b0/0x4b0
[  731.282515][T21814]  ? folio_flags.constprop.0+0x56/0x150
[  731.285480][T21814]  ext4_block_write_begin+0x3da/0xf10
[  731.288572][T21814]  ? ext4_dax_writepages+0xb50/0xb50
[  731.291324][T21814]  ? ext4_bmap+0x280/0x280
[  731.293330][T21814]  ? __filemap_get_folio+0x31c/0xbc0
[  731.295738][T21814]  ext4_da_write_begin+0x40a/0x8c0
[  731.298012][T21814]  ? ext4_write_begin+0x1100/0x1100
[  731.300432][T21814]  ? jbd2_buffer_abort_trigger+0x80/0x80
[  731.303009][T21814]  generic_perform_write+0x278/0x600
[  731.305424][T21814]  ? folio_add_wait_queue+0x1c0/0x1c0
[  731.307931][T21814]  ? __mark_inode_dirty+0x297/0xd50
[  731.310815][T21814]  ? generic_update_time+0xcf/0xf0
[  731.313793][T21814]  ? __mnt_drop_write_file+0x45/0xf0
[  731.316485][T21814]  ext4_buffered_write_iter+0x11f/0x3c0
[  731.319069][T21814]  ext4_file_write_iter+0x7f7/0x1860
[  731.321483][T21814]  ? aa_file_perm+0x594/0x11c0
[  731.323711][T21814]  ? revert_creds+0x1ce/0x250
[  731.325893][T21814]  ? ext4_buffered_write_iter+0x3c0/0x3c0
[  731.328503][T21814]  do_iter_readv_writev+0x21e/0x3c0
[  731.331022][T21814]  ? generic_copy_file_range+0x1d0/0x1d0
[  731.334076][T21814]  ? bpf_lsm_file_permission+0x9/0x10
[  731.336714][T21814]  ? security_file_permission+0x94/0x100
[  731.339316][T21814]  do_iter_write+0x17f/0x830
[  731.341478][T21814]  vfs_iter_write+0x7a/0xb0
[  731.343617][T21814]  ovl_write_iter+0x9bf/0x10f0
[  731.345949][T21814]  ? ovl_splice_write+0x760/0x760
[  731.348692][T21814]  __kernel_write_iter+0x261/0x7e0
[  731.351124][T21814]  ? vfs_read+0x930/0x930
[  731.353167][T21814]  __kernel_write+0xf6/0x140
[  731.355394][T21814]  ? __kernel_write_iter+0x7e0/0x7e0
[  731.357942][T21814]  ? lock_sync+0x190/0x190
[  731.360432][T21814]  ? reacquire_held_locks+0x4b0/0x4b0
[  731.363279][T21814]  do_acct_process+0xd1a/0x1530
[  731.365551][T21814]  ? acct_on+0x790/0x790
[  731.367522][T21814]  ? find_held_lock+0x2d/0x110
[  731.369765][T21814]  ? do_raw_spin_lock+0x12e/0x2b0
[  731.372096][T21814]  ? spin_bug+0x1d0/0x1d0
[  731.374143][T21814]  acct_pin_kill+0x2d/0x100
[  731.376248][T21814]  pin_kill+0x192/0x7c0
[  731.378218][T21814]  ? pin_insert+0x220/0x220
[  731.380419][T21814]  ? cpuacct_percpu_seq_show+0x10/0x10
[  731.383024][T21814]  ? bpf_lsm_capable+0x9/0x10
[  731.385205][T21814]  ? security_capable+0x92/0xc0
[  731.387452][T21814]  __ia32_sys_acct+0x157/0x220
[  731.389742][T21814]  __do_fast_syscall_32+0x61/0xe0
[  731.392084][T21814]  do_fast_syscall_32+0x33/0x70
[  731.394328][T21814]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  731.397189][T21814] RIP: 0023:0xf7f89579
[  731.399087][T21814] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  731.407896][T21814] RSP: 002b:00000000f7f845ac EFLAGS: 00000292 ORIG_RAX: 0000000000000033
[  731.411596][T21814] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[  731.415102][T21814] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  731.418834][T21814] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  731.422570][T21814] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[  731.426013][T21814] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  731.429679][T21814]  </TASK>
04:19:52 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) (async)
r2 = socket(0x1e, 0x4, 0x0)
connect$tipc(r2, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) (async)
sendmmsg$unix(r2, &(0x7f0000002540)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

04:19:52 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 7)

04:19:52 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) (async)
r2 = socket(0x1e, 0x4, 0x0)
connect$tipc(r2, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10)
sendmmsg$unix(r2, &(0x7f0000002540)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

04:19:52 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mount_setattr(r1, &(0x7f0000000340)='./file1\x00', 0x8000, &(0x7f0000000440)={0x100000, 0xf3}, 0x20)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x800, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
openat$dir(0xffffff9c, &(0x7f0000000300)='./file0\x00', 0xa00, 0x41)
acct(&(0x7f0000000100)='./file1\x00')

04:19:52 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
mknodat$loop(r1, &(0x7f0000000080)='./bus\x00', 0x8, 0x1)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f77653d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d8de189ff5961450895db6f6ef09e61a4608c3091e1e0e38bf68c5b33f8192d1d06a5128663938513188907705ae33189efe7e47092a40b8b4e96a83fd26ebc1bf1136a2cb7a559d95fa51121db00e72c959bd1fe377c68389847a926d9637684f71629bbca3ae5d9fd165e43e36273434c6f25bfb0cd8b06e075219023ddaf83315f993adc9da77d59041f973e0891a09f9e756186ac81aeb67593120027ee0c94e469f08cbe4d27ac199ef1772a0b2df880147bc568a93a63fdf5bc0229396e9fa2c32e"])
r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8000, 0x88)
unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:52 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
r2 = openat$dir(0xffffff9c, &(0x7f00000008c0)='./file0\x00', 0xedb654f2a3bbdda4, 0x49) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async)
r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000900)='syz1\x00', 0x200002, 0x0) (async, rerun: 64)
r5 = openat$misdntimer(0xffffff9c, &(0x7f0000000940), 0x101000, 0x0) (rerun: 64)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async)
r8 = openat$vimc2(0xffffff9c, &(0x7f0000000980), 0x2, 0x0) (async)
r9 = openat$null(0xffffff9c, &(0x7f00000009c0), 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async)
r11 = socket$vsock_stream(0x28, 0x1, 0x0) (async, rerun: 64)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000b80)={0x9, 0x8000, {0xffffffffffffffff}, {<r12=>0x0}, 0xf3, 0x48}) (async, rerun: 64)
r13 = socket(0x10, 0x3, 0x0)
getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r14=>0x0}, &(0x7f00000001c0)=0xc)
syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x1000842, &(0x7f0000000240)={[{@umask={'umask', 0x3d, 0x8}}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@fmask={'fmask', 0x3d, 0x2}}, {@utf8}, {@fmask={'fmask', 0x3d, 0x4000006}}, {@gid={'gid', 0x3d, r14}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {}]}, 0x1, 0x14fc, &(0x7f0000002a40)="$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") (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000440)="eed41b09c3317c08d6d50cddddd7607c78c7090c77156bb6b2324518f0020fa6241eeb04e4c01607abdb7e7c62bfa3e7f4be8724705106a4415e90324f84c24c64d9e1a6546fb432451877a21a99eff4a1462a8253a8369a6a55fcbf18047a3016d75bb87f913f87172d76426e6bc0efb703ecdd22456d234712ae2584c2a2829af27032c3632ccc6a07cb27fe6179102273aa7ce366e0c671bc07d5a56c1440b3f57438571c451769296e33129280f3fe439e00c5bda2f4afe3c9d0aa277a82ddd22b7dc3783d3ef220629d15d351c320b5daaf27886a", 0xd7}], 0x1, &(0x7f0000000600)=[@rights={{0x28, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1, r0, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x70, 0x24008080}}, {{&(0x7f0000000680)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000700)="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", 0xfa}], 0x1, &(0x7f0000000a00)=[@cred={{0x18}}, @rights={{0x2c, 0x1, 0x1, [r1, r2, r3, r4, r5, r1, r6, r7]}}, @rights={{0x1c, 0x1, 0x1, [r8, r9, r10, r11]}}], 0x60, 0x4000800}}, {{&(0x7f0000000a80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000b00)="4742c6d9b02106f85b2c416a1ceffc5e4f5c5b6b3e0590ca45d5dd081fb906bbe6d5548e4340ade3", 0x28}], 0x1, &(0x7f0000000bc0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, r12, r14}}}], 0x30, 0x8800}}], 0x3, 0x8000) (async, rerun: 32)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (rerun: 32)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  731.536198][T21845] overlay: Unknown parameter 'lowe'
04:19:52 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
mknodat$loop(r1, &(0x7f0000000080)='./bus\x00', 0x8, 0x1)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f77653d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d8de189ff5961450895db6f6ef09e61a4608c3091e1e0e38bf68c5b33f8192d1d06a5128663938513188907705ae33189efe7e47092a40b8b4e96a83fd26ebc1bf1136a2cb7a559d95fa51121db00e72c959bd1fe377c68389847a926d9637684f71629bbca3ae5d9fd165e43e36273434c6f25bfb0cd8b06e075219023ddaf83315f993adc9da77d59041f973e0891a09f9e756186ac81aeb67593120027ee0c94e469f08cbe4d27ac199ef1772a0b2df880147bc568a93a63fdf5bc0229396e9fa2c32e"])
r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8000, 0x88)
unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x0)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
mknodat$loop(r1, &(0x7f0000000080)='./bus\x00', 0x8, 0x1) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f77653d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d8de189ff5961450895db6f6ef09e61a4608c3091e1e0e38bf68c5b33f8192d1d06a5128663938513188907705ae33189efe7e47092a40b8b4e96a83fd26ebc1bf1136a2cb7a559d95fa51121db00e72c959bd1fe377c68389847a926d9637684f71629bbca3ae5d9fd165e43e36273434c6f25bfb0cd8b06e075219023ddaf83315f993adc9da77d59041f973e0891a09f9e756186ac81aeb67593120027ee0c94e469f08cbe4d27ac199ef1772a0b2df880147bc568a93a63fdf5bc0229396e9fa2c32e"]) (async)
open$dir(&(0x7f0000000180)='./file0\x00', 0x8000, 0x88) (async)
unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x0) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0) (async)

[  731.555086][T21843] Process accounting resumed
[  731.569377][   T38] audit: type=1804 audit(1698466792.527:638): pid=21834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir4026150598/syzkaller.JkMraV/1543/bus/file1" dev="overlay" ino=2014 res=1 errno=0
[  731.573738][T21834] Process accounting resumed
[  731.578149][T21843] FAULT_INJECTION: forcing a failure.
[  731.578149][T21843] name failslab, interval 1, probability 0, space 0, times 0
[  731.578172][T21843] CPU: 3 PID: 21843 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
[  731.578185][T21843] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  731.578191][T21843] Call Trace:
[  731.578196][T21843]  <TASK>
[  731.578201][T21843]  dump_stack_lvl+0x125/0x1b0
[  731.578219][T21843]  should_fail_ex+0x496/0x5b0
[  731.578231][T21843]  ? __es_tree_search.isra.0+0x210/0x210
[  731.578250][T21843]  should_failslab+0x9/0x20
[  731.578261][T21843]  kmem_cache_alloc+0x69/0x3b0
[  731.578279][T21843]  __es_insert_extent+0x741/0x1470
[  731.578300][T21843]  ext4_es_insert_delayed_block+0x300/0x610
[  731.578318][T21843]  ? ext4_is_pending+0x200/0x200
[  731.578331][T21843]  ? percpu_counter_add_batch+0x132/0x1f0
[  731.578342][T21843]  ? do_raw_spin_unlock+0x173/0x230
[  731.578358][T21843]  ? _raw_spin_unlock+0x28/0x40
[  731.578372][T21843]  ext4_da_get_block_prep+0x850/0x1340
[  731.578385][T21843]  ? ext4_dax_writepages+0xb50/0xb50
[  731.578415][T21843]  ? ext4_block_write_begin+0xcc4/0xf10
[  731.578426][T21843]  ? reacquire_held_locks+0x4b0/0x4b0
[  731.578442][T21843]  ? folio_flags.constprop.0+0x56/0x150
[  731.578458][T21843]  ext4_block_write_begin+0x3da/0xf10
[  731.578473][T21843]  ? ext4_dax_writepages+0xb50/0xb50
[  731.578486][T21843]  ? ext4_bmap+0x280/0x280
[  731.578496][T21843]  ? __filemap_get_folio+0x31c/0xbc0
[  731.578515][T21843]  ext4_da_write_begin+0x40a/0x8c0
[  731.578531][T21843]  ? ext4_write_begin+0x1100/0x1100
[  731.578544][T21843]  ? jbd2_buffer_abort_trigger+0x80/0x80
[  731.578560][T21843]  generic_perform_write+0x278/0x600
[  731.578577][T21843]  ? folio_add_wait_queue+0x1c0/0x1c0
[  731.578587][T21843]  ? __mark_inode_dirty+0x297/0xd50
[  731.578600][T21843]  ? generic_update_time+0xcf/0xf0
[  731.578614][T21843]  ? __mnt_drop_write_file+0x45/0xf0
[  731.578629][T21843]  ext4_buffered_write_iter+0x11f/0x3c0
[  731.578645][T21843]  ext4_file_write_iter+0x7f7/0x1860
[  731.578660][T21843]  ? aa_file_perm+0x594/0x11c0
[  731.578672][T21843]  ? revert_creds+0x1ce/0x250
[  731.578690][T21843]  ? ext4_buffered_write_iter+0x3c0/0x3c0
[  731.578710][T21843]  do_iter_readv_writev+0x21e/0x3c0
[  731.578722][T21843]  ? generic_copy_file_range+0x1d0/0x1d0
[  731.578736][T21843]  ? bpf_lsm_file_permission+0x9/0x10
[  731.578748][T21843]  ? security_file_permission+0x94/0x100
[  731.578767][T21843]  do_iter_write+0x17f/0x830
[  731.578783][T21843]  vfs_iter_write+0x7a/0xb0
[  731.578794][T21843]  ovl_write_iter+0x9bf/0x10f0
[  731.578809][T21843]  ? ovl_splice_write+0x760/0x760
[  731.578825][T21843]  __kernel_write_iter+0x261/0x7e0
[  731.578837][T21843]  ? vfs_read+0x930/0x930
[  731.578855][T21843]  __kernel_write+0xf6/0x140
[  731.578866][T21843]  ? __kernel_write_iter+0x7e0/0x7e0
[  731.578876][T21843]  ? lock_sync+0x190/0x190
[  731.578896][T21843]  ? reacquire_held_locks+0x4b0/0x4b0
[  731.578918][T21843]  do_acct_process+0xd1a/0x1530
[  731.578933][T21843]  ? acct_on+0x790/0x790
[  731.578941][T21843]  ? find_held_lock+0x2d/0x110
[  731.578959][T21843]  ? do_raw_spin_lock+0x12e/0x2b0
[  731.578974][T21843]  ? spin_bug+0x1d0/0x1d0
[  731.578992][T21843]  acct_pin_kill+0x2d/0x100
[  731.579004][T21843]  pin_kill+0x192/0x7c0
[  731.579021][T21843]  ? pin_insert+0x220/0x220
[  731.579036][T21843]  ? cpuacct_percpu_seq_show+0x10/0x10
[  731.579051][T21843]  ? bpf_lsm_capable+0x9/0x10
[  731.579060][T21843]  ? security_capable+0x92/0xc0
[  731.579076][T21843]  __ia32_sys_acct+0x157/0x220
[  731.579087][T21843]  __do_fast_syscall_32+0x61/0xe0
[  731.579102][T21843]  do_fast_syscall_32+0x33/0x70
[  731.579116][T21843]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  731.579133][T21843] RIP: 0023:0xf7f89579
[  731.579142][T21843] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  731.579152][T21843] RSP: 002b:00000000f7f845ac EFLAGS: 00000292 ORIG_RAX: 0000000000000033
[  731.579163][T21843] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[  731.579169][T21843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  731.579175][T21843] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  731.579180][T21843] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[  731.579186][T21843] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  731.579199][T21843]  </TASK>
[  731.579464][T21843] 
[  731.579469][T21843] ======================================================
[  731.579472][T21843] WARNING: possible circular locking dependency detected
[  731.579475][T21843] 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0 Not tainted
[  731.579481][T21843] ------------------------------------------------------
[  731.579484][T21843] syz-executor.0/21843 is trying to acquire lock:
[  731.579489][T21843] ffffffff8cd16840 (fs_reclaim){+.+.}-{0:0}, at: kmem_cache_alloc+0x4f/0x3b0
[  731.579518][T21843] 
[  731.579518][T21843] but task is already holding lock:
[  731.579520][T21843] ffff888024628c88 (&ei->i_data_sem){++++}-{3:3}, at: ext4_da_get_block_prep+0x6c9/0x1340
[  731.579543][T21843] 
[  731.579543][T21843] which lock already depends on the new lock.
[  731.579543][T21843] 
[  731.579546][T21843] 
[  731.579546][T21843] the existing dependency chain (in reverse order) is:
[  731.579549][T21843] 
[  731.579549][T21843] -> #2 (&ei->i_data_sem){++++}-{3:3}:
[  731.579562][T21843]        down_write+0x93/0x200
[  731.579571][T21843]        ext4_truncate+0xcf5/0x12b0
[  731.579580][T21843]        ext4_evict_inode+0x7a1/0x1a30
[  731.579590][T21843]        evict+0x2ed/0x6b0
[  731.579601][T21843]        iput.part.0+0x55e/0x7a0
[  731.579613][T21843]        iput+0x5c/0x80
[  731.579624][T21843]        vfs_rmdir+0x454/0x650
[  731.579634][T21843]        do_rmdir+0x344/0x400
[  731.579645][T21843]        __ia32_sys_rmdir+0xc7/0x110
[  731.579657][T21843]        __do_fast_syscall_32+0x61/0xe0
[  731.579668][T21843]        do_fast_syscall_32+0x33/0x70
[  731.579679][T21843]        entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  731.579693][T21843] 
[  731.579693][T21843] -> #1 (sb_internal){.+.+}-{0:0}:
[  731.579705][T21843]        ext4_evict_inode+0xe55/0x1a30
[  731.579714][T21843]        evict+0x2ed/0x6b0
[  731.579725][T21843]        iput.part.0+0x55e/0x7a0
[  731.579736][T21843]        iput+0x5c/0x80
[  731.579747][T21843]        dentry_unlink_inode+0x292/0x430
[  731.579756][T21843]        __dentry_kill+0x3b8/0x640
[  731.579765][T21843]        dput+0x6de/0xf80
[  731.579774][T21843]        ovl_destroy_inode+0x3e/0x190
[  731.579785][T21843]        destroy_inode+0xc4/0x1b0
[  731.579797][T21843]        iput.part.0+0x55e/0x7a0
[  731.579808][T21843]        iput+0x5c/0x80
[  731.579819][T21843]        dentry_unlink_inode+0x292/0x430
[  731.579829][T21843]        __dentry_kill+0x3b8/0x640
[  731.579839][T21843]        shrink_dentry_list+0x22b/0x7d0
[  731.579850][T21843]        prune_dcache_sb+0xeb/0x150
[  731.579861][T21843]        super_cache_scan+0x31f/0x540
[  731.579872][T21843]        do_shrink_slab+0x422/0xaa0
[  731.579880][T21843]        shrink_slab+0x48b/0x6e0
[  731.579894][T21843]        shrink_one+0x4f7/0x700
[  731.579902][T21843]        shrink_node+0x20d4/0x37a0
[  731.579911][T21843]        balance_pgdat+0xa32/0x1b80
[  731.579919][T21843]        kswapd+0x5be/0xbf0
[  731.579928][T21843]        kthread+0x33c/0x440
[  731.579936][T21843]        ret_from_fork+0x45/0x80
[  731.579946][T21843]        ret_from_fork_asm+0x11/0x20
[  731.579958][T21843] 
[  731.579958][T21843] -> #0 (fs_reclaim){+.+.}-{0:0}:
[  731.579970][T21843]        __lock_acquire+0x2e3d/0x5de0
[  731.579982][T21843]        lock_acquire+0x1ae/0x510
[  731.579993][T21843]        fs_reclaim_acquire+0x100/0x150
[  731.580006][T21843]        kmem_cache_alloc+0x4f/0x3b0
[  731.580018][T21843]        ext4_es_insert_delayed_block+0x42e/0x610
[  731.580031][T21843]        ext4_da_get_block_prep+0x850/0x1340
[  731.580040][T21843]        ext4_block_write_begin+0x3da/0xf10
[  731.580048][T21843]        ext4_da_write_begin+0x40a/0x8c0
[  731.580058][T21843]        generic_perform_write+0x278/0x600
[  731.580068][T21843]        ext4_buffered_write_iter+0x11f/0x3c0
[  731.580080][T21843]        ext4_file_write_iter+0x7f7/0x1860
[  731.580092][T21843]        do_iter_readv_writev+0x21e/0x3c0
[  731.580100][T21843]        do_iter_write+0x17f/0x830
[  731.580108][T21843]        vfs_iter_write+0x7a/0xb0
[  731.580116][T21843]        ovl_write_iter+0x9bf/0x10f0
[  731.580126][T21843]        __kernel_write_iter+0x261/0x7e0
[  731.580135][T21843]        __kernel_write+0xf6/0x140
[  731.580143][T21843]        do_acct_process+0xd1a/0x1530
[  731.580151][T21843]        acct_pin_kill+0x2d/0x100
[  731.580158][T21843]        pin_kill+0x192/0x7c0
[  731.580171][T21843]        __ia32_sys_acct+0x157/0x220
[  731.580178][T21843]        __do_fast_syscall_32+0x61/0xe0
[  731.580189][T21843]        do_fast_syscall_32+0x33/0x70
[  731.580200][T21843]        entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  731.580214][T21843] 
[  731.580214][T21843] other info that might help us debug this:
[  731.580214][T21843] 
[  731.580216][T21843] Chain exists of:
[  731.580216][T21843]   fs_reclaim --> sb_internal --> &ei->i_data_sem
[  731.580216][T21843] 
[  731.580229][T21843]  Possible unsafe locking scenario:
[  731.580229][T21843] 
[  731.580231][T21843]        CPU0                    CPU1
[  731.580233][T21843]        ----                    ----
[  731.580235][T21843]   rlock(&ei->i_data_sem);
[  731.580240][T21843]                                lock(sb_internal
[  731.584494][T21847] overlay: Unknown parameter 'lowe'
[  731.587814][T21843] );
[  731.587823][T21843]                                lock(&ei->i_data_sem);
[  731.587839][T21843]   lock(fs_reclaim);
[  731.587851][T21843] 
[  731.587851][T21843]  *** DEADLOCK ***
[  731.587851][T21843] 
[  731.587878][T21843] 6 locks held by syz-executor.0/21843:
[  731.587894][T21843]  #0: ffff888023d1e500 (&acct->lock#3){+.+.}-{3:3}, at: acct_pin_kill+0x25/0x100
[  731.587949][T21843]  #1: ffff888044eb0410 (sb_writers#21){.+.+}-{0:0}, at: acct_pin_kill+0x2d/0x100
[  731.587998][T21843]  #2: ffff888042610740 (&ovl_i_mutex_key[depth]){+.+.}-{3:3}, at: ovl_write_iter+0x19a/0x10f0
[  731.588049][T21843]  #3: ffff88801ab7a410 (sb_writers#4){.+.+}-{0:0}, at: __kernel_write_iter+0x261/0x7e0
[  731.588099][T21843]  #4: ffff888024628e00 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: ext4_buffered_write_iter+0xb0/0x3c0
[  732.028706][T21843]  #5: ffff888024628c88 (&ei->i_data_sem){++++}-{3:3}, at: ext4_da_get_block_prep+0x6c9/0x1340
[  732.033510][T21843] 
[  732.033510][T21843] stack backtrace:
[  732.036269][T21843] CPU: 3 PID: 21843 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
[  732.040999][T21843] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  732.045748][T21843] Call Trace:
[  732.047391][T21843]  <TASK>
[  732.048878][T21843]  dump_stack_lvl+0xd9/0x1b0
[  732.051116][T21843]  check_noncircular+0x311/0x3f0
[  732.053401][T21843]  ? print_circular_bug+0x750/0x750
[  732.055813][T21843]  ? reacquire_held_locks+0x4b0/0x4b0
[  732.058306][T21843]  ? find_held_lock+0x2d/0x110
[  732.060499][T21843]  __lock_acquire+0x2e3d/0x5de0
[  732.062860][T21843]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  732.066123][T21843]  lock_acquire+0x1ae/0x510
[  732.068465][T21843]  ? kmem_cache_alloc+0x4f/0x3b0
[  732.070802][T21843]  ? lock_sync+0x190/0x190
[  732.072866][T21843]  ? preempt_schedule_thunk+0x1a/0x30
[  732.075365][T21843]  ? ext4_es_insert_delayed_block+0x42e/0x610
[  732.078220][T21843]  fs_reclaim_acquire+0x100/0x150
[  732.080631][T21843]  ? kmem_cache_alloc+0x4f/0x3b0
[  732.083339][T21843]  kmem_cache_alloc+0x4f/0x3b0
[  732.085798][T21843]  ext4_es_insert_delayed_block+0x42e/0x610
[  732.088593][T21843]  ? ext4_is_pending+0x200/0x200
[  732.090902][T21843]  ? percpu_counter_add_batch+0x132/0x1f0
[  732.093572][T21843]  ? do_raw_spin_unlock+0x173/0x230
[  732.096018][T21843]  ? _raw_spin_unlock+0x28/0x40
[  732.098285][T21843]  ext4_da_get_block_prep+0x850/0x1340
[  732.100886][T21843]  ? ext4_dax_writepages+0xb50/0xb50
[  732.103607][T21843]  ? ext4_block_write_begin+0xcc4/0xf10
[  732.106410][T21843]  ? reacquire_held_locks+0x4b0/0x4b0
[  732.109001][T21843]  ? folio_flags.constprop.0+0x56/0x150
[  732.111639][T21843]  ext4_block_write_begin+0x3da/0xf10
[  732.114171][T21843]  ? ext4_dax_writepages+0xb50/0xb50
[  732.116654][T21843]  ? ext4_bmap+0x280/0x280
[  732.118780][T21843]  ? __filemap_get_folio+0x31c/0xbc0
[  732.121266][T21843]  ext4_da_write_begin+0x40a/0x8c0
[  732.123689][T21843]  ? ext4_write_begin+0x1100/0x1100
[  732.126198][T21843]  ? jbd2_buffer_abort_trigger+0x80/0x80
[  732.128905][T21843]  generic_perform_write+0x278/0x600
[  732.131437][T21843]  ? folio_add_wait_queue+0x1c0/0x1c0
[  732.133962][T21843]  ? __mark_inode_dirty+0x297/0xd50
[  732.136366][T21843]  ? generic_update_time+0xcf/0xf0
[  732.138773][T21843]  ? __mnt_drop_write_file+0x45/0xf0
[  732.141252][T21843]  ext4_buffered_write_iter+0x11f/0x3c0
[  732.143843][T21843]  ext4_file_write_iter+0x7f7/0x1860
[  732.146308][T21843]  ? aa_file_perm+0x594/0x11c0
[  732.148528][T21843]  ? revert_creds+0x1ce/0x250
[  732.150736][T21843]  ? ext4_buffered_write_iter+0x3c0/0x3c0
[  732.153625][T21843]  do_iter_readv_writev+0x21e/0x3c0
[  732.156122][T21843]  ? generic_copy_file_range+0x1d0/0x1d0
[  732.158758][T21843]  ? bpf_lsm_file_permission+0x9/0x10
[  732.161234][T21843]  ? security_file_permission+0x94/0x100
[  732.163883][T21843]  do_iter_write+0x17f/0x830
[  732.166073][T21843]  vfs_iter_write+0x7a/0xb0
[  732.168259][T21843]  ovl_write_iter+0x9bf/0x10f0
[  732.170522][T21843]  ? ovl_splice_write+0x760/0x760
[  732.172886][T21843]  __kernel_write_iter+0x261/0x7e0
[  732.175283][T21843]  ? vfs_read+0x930/0x930
[  732.177286][T21843]  __kernel_write+0xf6/0x140
[  732.179412][T21843]  ? __kernel_write_iter+0x7e0/0x7e0
[  732.181879][T21843]  ? lock_sync+0x190/0x190
[  732.184020][T21843]  ? reacquire_held_locks+0x4b0/0x4b0
[  732.186509][T21843]  do_acct_process+0xd1a/0x1530
[  732.188737][T21843]  ? acct_on+0x790/0x790
[  732.190726][T21843]  ? find_held_lock+0x2d/0x110
[  732.192972][T21843]  ? do_raw_spin_lock+0x12e/0x2b0
[  732.195292][T21843]  ? spin_bug+0x1d0/0x1d0
[  732.197216][T21843]  acct_pin_kill+0x2d/0x100
[  732.199344][T21843]  pin_kill+0x192/0x7c0
[  732.201305][T21843]  ? pin_insert+0x220/0x220
[  732.203500][T21843]  ? cpuacct_percpu_seq_show+0x10/0x10
[  732.205994][T21843]  ? bpf_lsm_capable+0x9/0x10
[  732.208202][T21843]  ? security_capable+0x92/0xc0
[  732.210461][T21843]  __ia32_sys_acct+0x157/0x220
[  732.212716][T21843]  __do_fast_syscall_32+0x61/0xe0
[  732.215041][T21843]  do_fast_syscall_32+0x33/0x70
[  732.216861][T21843]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  732.219131][T21843] RIP: 0023:0xf7f89579
[  732.220630][T21843] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  732.227874][T21843] RSP: 002b:00000000f7f845ac EFLAGS: 00000292 ORIG_RAX: 0000000000000033
[  732.231186][T21843] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[  732.234160][T21843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  732.237120][T21843] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  732.240061][T21843] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[  732.242914][T21843] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  732.245956][T21843]  </TASK>
04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mount_setattr(r1, &(0x7f0000000340)='./file1\x00', 0x8000, &(0x7f0000000440)={0x100000, 0xf3}, 0x20) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x800, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
openat$dir(0xffffff9c, &(0x7f0000000300)='./file0\x00', 0xa00, 0x41) (async, rerun: 32)
acct(&(0x7f0000000100)='./file1\x00') (rerun: 32)

04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
mknodat$loop(r1, &(0x7f0000000080)='./bus\x00', 0x8, 0x1) (async)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f77653d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d8de189ff5961450895db6f6ef09e61a4608c3091e1e0e38bf68c5b33f8192d1d06a5128663938513188907705ae33189efe7e47092a40b8b4e96a83fd26ebc1bf1136a2cb7a559d95fa51121db00e72c959bd1fe377c68389847a926d9637684f71629bbca3ae5d9fd165e43e36273434c6f25bfb0cd8b06e075219023ddaf83315f993adc9da77d59041f973e0891a09f9e756186ac81aeb67593120027ee0c94e469f08cbe4d27ac199ef1772a0b2df880147bc568a93a63fdf5bc0229396e9fa2c32e"])
r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8000, 0x88)
unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x0) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 8)

04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000000)={0x1})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
linkat(r3, &(0x7f0000000180)='./file1\x00', r4, &(0x7f0000000240)='./file2\x00', 0x400)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x2)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e000000000000000000000000aea12fdb0bf129585a22"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  732.273296][T21857] overlayfs: failed to resolve '.owerdir=./file0': -2
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 64)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000000)={0x1})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
linkat(r3, &(0x7f0000000180)='./file1\x00', r4, &(0x7f0000000240)='./file2\x00', 0x400) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x2) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e000000000000000000000000aea12fdb0bf129585a22"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async, rerun: 32)
chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 32)
acct(0x0)

[  732.282378][T21862] overlay: Unknown parameter 'lowe'
04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1/file0\x00', 0x0, 0x30)
renameat2(r1, &(0x7f0000000440)='./file1/file0\x00', r0, &(0x7f0000000480)='./bus\x00', 0x1)
openat(r2, &(0x7f0000000340)='./bus\x00', 0x525180, 0x104)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
linkat(r1, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./bus\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mount_setattr(r1, &(0x7f0000000340)='./file1\x00', 0x8000, &(0x7f0000000440)={0x100000, 0xf3}, 0x20)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x800, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
openat$dir(0xffffff9c, &(0x7f0000000300)='./file0\x00', 0xa00, 0x41) (async)
acct(&(0x7f0000000100)='./file1\x00')

[  732.309060][T21865] Process accounting resumed
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000000)={0x1})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
linkat(r3, &(0x7f0000000180)='./file1\x00', r4, &(0x7f0000000240)='./file2\x00', 0x400)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x2)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e000000000000000000000000aea12fdb0bf129585a22"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00') (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (fail_nth: 9)

04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1/file0\x00', 0x0, 0x30)
renameat2(r1, &(0x7f0000000440)='./file1/file0\x00', r0, &(0x7f0000000480)='./bus\x00', 0x1) (async)
openat(r2, &(0x7f0000000340)='./bus\x00', 0x525180, 0x104) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
linkat(r1, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./bus\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  732.347612][T21882] overlayfs: failed to resolve '.owerdir=./file0': -2
[  732.350664][   T38] audit: type=1804 audit(1698466793.317:639): pid=21877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir4026150598/syzkaller.JkMraV/1545/bus/file1" dev="overlay" ino=2008 res=1 errno=0
[  732.355182][T21877] Process accounting resumed
04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = syz_mount_image$fuse(&(0x7f0000000300), &(0x7f0000000340)='./bus\x00', 0x84, &(0x7f0000000440)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x1600}}, {@default_permissions}, {@allow_other}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}]}}, 0x0, 0x0, &(0x7f0000000540)="e33e9784353b2da7b90678ba437545210abb695005694945341b225b32014e2a8ea4cbe41df733494493811eeb")
ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000580)={{}, {@void, @max}})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r1, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0xd6)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  732.378441][T21885] Process accounting resumed
[  732.381507][T21885] FAULT_INJECTION: forcing a failure.
[  732.381507][T21885] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  732.392205][T21895] fuse: Bad value for 'fd'
04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1/file0\x00', 0x0, 0x30)
renameat2(r1, &(0x7f0000000440)='./file1/file0\x00', r0, &(0x7f0000000480)='./bus\x00', 0x1) (async)
openat(r2, &(0x7f0000000340)='./bus\x00', 0x525180, 0x104) (async, rerun: 32)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async, rerun: 32)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
linkat(r1, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

[  732.406878][T21885] CPU: 0 PID: 21885 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00151-g56567a20b22b #0
[  732.411221][T21885] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  732.415218][T21885] Call Trace:
[  732.416600][T21885]  <TASK>
[  732.417909][T21885]  dump_stack_lvl+0x125/0x1b0
[  732.420780][T21885]  should_fail_ex+0x496/0x5b0
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0xd6) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0xd6)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  732.423739][T21885]  _copy_from_user+0x30/0xf0
[  732.426232][T21885]  kstrtouint_from_user+0xd7/0x1b0
[  732.427363][T21895] Process accounting resumed
[  732.428516][T21885]  ? kstrtouint+0x130/0x130
[  732.432692][T21885]  ? lock_acquire+0x464/0x510
[  732.434879][T21885]  ? 0xffffffff81000000
[  732.436624][T21885]  ? lock_acquire+0x464/0x510
04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = syz_mount_image$fuse(&(0x7f0000000300), &(0x7f0000000340)='./bus\x00', 0x84, &(0x7f0000000440)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x1600}}, {@default_permissions}, {@allow_other}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}]}}, 0x0, 0x0, &(0x7f0000000540)="e33e9784353b2da7b90678ba437545210abb695005694945341b225b32014e2a8ea4cbe41df733494493811eeb")
ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000580)={{}, {@void, @max}})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r1, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 32)
acct(&(0x7f0000000100)='./file1\x00') (rerun: 32)

[  732.438810][T21885]  ? simple_read_from_buffer+0x112/0x150
[  732.441726][T21885]  ? lock_sync+0x190/0x190
[  732.444462][T21885]  proc_fail_nth_write+0x84/0x260
04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x300, 0x10)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  732.447475][T21885]  ? proc_task_getattr+0x230/0x230
[  732.450332][T21885]  ? preempt_count_sub+0x150/0x150
[  732.452684][T21885]  vfs_write+0x2a4/0xe40
[  732.454621][T21885]  ? proc_task_getattr+0x230/0x230
[  732.457031][T21885]  ? kernel_write+0x6c0/0x6c0
[  732.459242][T21885]  ? __fget_files+0x272/0x410
[  732.461406][T21885]  ksys_write+0x12f/0x250
[  732.463585][T21885]  ? __ia32_sys_read+0xb0/0xb0
[  732.466032][T21885]  ? rcu_is_watching+0x12/0xb0
[  732.468522][T21885]  __do_fast_syscall_32+0x61/0xe0
[  732.470888][T21885]  do_fast_syscall_32+0x33/0x70
[  732.473043][T21885]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[  732.475954][T21885] RIP: 0023:0xf7f89579
[  732.477843][T21885] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[  732.487778][T21885] RSP: 002b:00000000f7f845e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000004
[  732.491642][T21885] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f7f84670
[  732.495167][T21885] RDX: 0000000000000001 RSI: 00000000f7353ff4 RDI: 0000000000000000
[  732.498734][T21885] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[  732.502275][T21885] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[  732.505211][T21885] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  732.507985][T21885]  </TASK>
04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x300, 0x10) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x300, 0x10)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  732.544616][T21910] fuse: Bad value for 'fd'
04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x300, 0x10)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x300, 0x10) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0) (async)

04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async, rerun: 32)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0xd6) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(0x0)

04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = syz_mount_image$fuse(&(0x7f0000000300), &(0x7f0000000340)='./bus\x00', 0x84, &(0x7f0000000440)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x1600}}, {@default_permissions}, {@allow_other}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}]}}, 0x0, 0x0, &(0x7f0000000540)="e33e9784353b2da7b90678ba437545210abb695005694945341b225b32014e2a8ea4cbe41df733494493811eeb")
ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000580)={{}, {@void, @max}})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r1, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async, rerun: 32)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (rerun: 32)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000280)='./file1\x00', 0x0) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async, rerun: 32)
chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 64)
acct(&(0x7f0000000100)='./file1\x00') (rerun: 64)

[  732.599097][T21919] fuse: Bad value for 'fd'
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="776f726b640400002586002f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275810000006465f83d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  732.619303][T21918] overlayfs: failed to resolve './file0': -2
[  732.630689][T21916] Process accounting resumed
04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
ioctl$AUTOFS_IOC_FAIL(r2, 0x9361, 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:53 executing program 2:
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
open(&(0x7f0000000240)='./bus\x00', 0x100, 0x64)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
creat(&(0x7f0000000180)='./file0\x00', 0x11)
acct(0x0)

[  732.666195][T21933] overlay: Unknown parameter 'workd'
[  732.670132][T21934] Process accounting resumed
[  732.677553][T21937] overlayfs: failed to resolve './file0': -2
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="776f726b640400002586002f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275810000006465f83d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 64)
acct(0x0) (rerun: 64)

04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8)
ioctl$AUTOFS_IOC_FAIL(r2, 0x9361, 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00') (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')

04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
rename(&(0x7f0000000180)='./file2\x00', &(0x7f0000000240)='./file1\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:53 executing program 2:
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
open(&(0x7f0000000240)='./bus\x00', 0x100, 0x64) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
creat(&(0x7f0000000180)='./file0\x00', 0x11)
acct(0x0)

[  732.703328][T21943] Process accounting resumed
[  732.708686][T21945] overlay: Unknown parameter 'workd'
[  732.712043][T21942] Process accounting resumed
04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async, rerun: 32)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 32)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x8) (async, rerun: 64)
ioctl$AUTOFS_IOC_FAIL(r2, 0x9361, 0x1) (async, rerun: 64)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async, rerun: 64)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async, rerun: 64)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  732.712046][T21943] Process accounting resumed
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="776f726b640400002586002f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275810000006465f83d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
rename(&(0x7f0000000180)='./file2\x00', &(0x7f0000000240)='./file1\x00') (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:53 executing program 2:
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
open(&(0x7f0000000240)='./bus\x00', 0x100, 0x64)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async, rerun: 64)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (rerun: 64)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
creat(&(0x7f0000000180)='./file0\x00', 0x11)
acct(0x0)

[  732.763978][T21963] overlayfs: failed to resolve './file0': -2
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00', 0x1400)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  732.770485][T21963] overlayfs: failed to resolve './file0': -2
04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
rename(&(0x7f0000000180)='./file2\x00', &(0x7f0000000240)='./file1\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000300)='./file2\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  732.777946][T21963] overlayfs: failed to resolve './file0': -2
[  732.781826][T21963] overlayfs: failed to resolve './file0': -2
[  732.792804][T21963] overlayfs: failed to resolve './file0': -2
[  732.800168][T21963] overlayfs: failed to resolve './file0': -2
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00', 0x1400) (async)
linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00', 0x1400)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  732.805334][T21975] overlayfs: failed to resolve './file1': -2
[  732.805964][T21963] overlayfs: failed to resolve './file0': -2
04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000300)='./file2\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000300)='./file2\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')

04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  732.825250][T21978] Process accounting resumed
04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mknodat$loop(r0, &(0x7f0000000180)='./file0\x00', 0x200, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  732.837648][T21981] overlayfs: failed to resolve './file1': -2
04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000300)='./file2\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000300)='./file2\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00') (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  732.856079][T21987] overlayfs: failed to resolve './file1': -2
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async, rerun: 64)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00', 0x1400)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

[  732.877487][T21990] overlayfs: missing 'lowerdir'
[  732.880256][T21993] overlayfs: failed to resolve './file1': -2
04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=@ipv6_getnetconf={0x64, 0x52, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x1000000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x10000}, @NETCONFA_FORWARDING={0x8, 0x2, 0xff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7b19}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x35}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3fb}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000810)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mknodat$loop(r0, &(0x7f0000000180)='./file0\x00', 0x200, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  732.916910][T21995] Process accounting resumed
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mount(&(0x7f0000000080)=@md0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='befs\x00', 0x8, &(0x7f0000000240)='}(\x00')
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c653f2c6c6f7765726469723d2e2f66696c05302c75707065726469723d6e2f62752c696e6464783d6f6e3ada7088344d08d8b679"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=@ipv6_getnetconf={0x64, 0x52, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x1000000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x10000}, @NETCONFA_FORWARDING={0x8, 0x2, 0xff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7b19}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x35}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3fb}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000810) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=@ipv6_getnetconf={0x64, 0x52, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x1000000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x10000}, @NETCONFA_FORWARDING={0x8, 0x2, 0xff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7b19}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x35}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3fb}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000810)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async, rerun: 64)
mknodat$loop(r0, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (async, rerun: 64)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 64)
acct(&(0x7f0000000100)='./file1\x00') (rerun: 64)
acct(0x0)

[  732.940233][T22010] overlayfs: failed to resolve './file1': -2
[  732.945879][T22015] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
04:19:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f3d2e2f66696c65302c75707065726469723d2e2f6275c542d6fb6465783d6f72c41555e2dca08535dc00"/69])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  732.962332][T22017] overlayfs: failed to resolve './file?': -2
[  732.966630][T22015] Process accounting resumed
04:19:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mount(&(0x7f0000000080)=@md0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='befs\x00', 0x8, &(0x7f0000000240)='}(\x00') (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c653f2c6c6f7765726469723d2e2f66696c05302c75707065726469723d6e2f62752c696e6464783d6f6e3ada7088344d08d8b679"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(0x0)

04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=@ipv6_getnetconf={0x64, 0x52, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x1000000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x10000}, @NETCONFA_FORWARDING={0x8, 0x2, 0xff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7b19}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x35}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3fb}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000810)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (rerun: 64)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')

04:19:53 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x222000, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  733.000809][T22029] overlayfs: failed to resolve './file?': -2
[  733.002757][T22026] overlayfs: failed to resolve './=./file0': -2
04:19:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
mount$bind(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000440), 0x40000, 0x0)
acct(&(0x7f0000000100)='./file1\x00')

04:19:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mount(&(0x7f0000000080)=@md0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='befs\x00', 0x8, &(0x7f0000000240)='}(\x00') (async)
mount(&(0x7f0000000080)=@md0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='befs\x00', 0x8, &(0x7f0000000240)='}(\x00')
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c653f2c6c6f7765726469723d2e2f66696c05302c75707065726469723d6e2f62752c696e6464783d6f6e3ada7088344d08d8b679"]) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c653f2c6c6f7765726469723d2e2f66696c05302c75707065726469723d6e2f62752c696e6464783d6f6e3ada7088344d08d8b679"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f3d2e2f66696c65302c75707065726469723d2e2f6275c542d6fb6465783d6f72c41555e2dca08535dc00"/69]) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f3d2e2f66696c65302c75707065726469723d2e2f6275c542d6fb6465783d6f72c41555e2dca08535dc00"/69])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0) (async)
acct(0x0)

[  733.040405][T22037] Process accounting resumed
[  733.050541][T22042] overlayfs: failed to resolve './=./file0': -2
04:19:54 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x222000, 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x222000, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  733.054605][T22045] overlayfs: failed to resolve './=./file0': -2
[  733.057083][T22044] overlayfs: failed to resolve './file?': -2
[  733.060168][T22043] overlayfs: failed to resolve './file?': -2
[  733.080138][T22039] Process accounting resumed
04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f3d2e2f66696c65302c75707065726469723d2e2f6275c542d6fb6465783d6f72c41555e2dca08535dc00"/69]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c78707013997065726469723d2e2f6275732c696e6465783d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
mount$bind(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000440), 0x40000, 0x0)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')

[  733.097852][T22050] overlay: Unknown parameter 'xpp™perdir'
[  733.098683][T22053] overlayfs: failed to resolve './=./file0': -2
04:19:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c78707013997065726469723d2e2f6275732c696e6465783d6f6e"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  733.108837][T22047] Process accounting resumed
04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000280)='./file1\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x22)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e2a78103951bca7f314"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00', 0x200)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:54 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x222000, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async, rerun: 32)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c78707013997065726469723d2e2f6275732c696e6465783d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0) (async)
acct(0x0)

[  733.136078][T22063] overlay: Bad value for 'index'
[  733.146328][T22061] Process accounting resumed
[  733.152023][T22058] Process accounting resumed
04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000280)='./file1\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x22)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e2a78103951bca7f314"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00', 0x200)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

04:19:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64)
mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async, rerun: 64)
chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 64)
mount$bind(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000440), 0x40000, 0x0) (async)
acct(&(0x7f0000000100)='./file1\x00')

[  733.159468][T22067] overlay: Unknown parameter 'xpp™perdir'
04:19:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f72696469723d2ed966696c65312c6c6f7765726469723d2e2f662c75707065726469723d2e2f6265732c696e646578056f6e655b76ef2ecef40f0f9958528ff0f9f6f46d0788ccd8b8385e7bf1ab166cacee3e2a3dd61f4affcdae178f93"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  733.177228][T22071] overlayfs: failed to resolve './file1': -2
04:19:54 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x40002, 0x20)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b0d57ca0d6469723d2e2f66696c65312c6c74776572646972532e2f01000000302c75707065726469723d2e2f6275732c696e6465783d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)
unlink(&(0x7f0000000180)='./file1/file0\x00')

04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000280)='./file1\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x22) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e2a78103951bca7f314"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00', 0x200) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

04:19:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x4000, 0x65)
r2 = syz_open_dev$mouse(&(0x7f0000000440), 0x3f, 0x220003)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
lchown(&(0x7f0000000000)='./file0\x00', r3, 0x0)
mount$9p_fd(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000340), 0x80, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid}, {@noextend}], [{@uid_eq={'uid', 0x3d, r3}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}]}})
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x200)
mount$overlay(0x0, &(0x7f0000000540)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776f726b64352e2f66696c65312c4c6f7765726469721f1b996c65302c90696e0000000000000000"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  733.220125][T22086] overlay: Unknown parameter 'woridir'
04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
r2 = openat$apparmor_task_current(0xffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000240))
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

04:19:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f72696469723d2ed966696c65312c6c6f7765726469723d2e2f662c75707065726469723d2e2f6265732c696e646578056f6e655b76ef2ecef40f0f9958528ff0f9f6f46d0788ccd8b8385e7bf1ab166cacee3e2a3dd61f4affcdae178f93"]) (async, rerun: 32)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async, rerun: 32)
chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 64)
acct(0x0) (rerun: 64)

[  733.228438][T22087] overlay: Unknown parameter 'workWÊdir'
04:19:54 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x40002, 0x20)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b0d57ca0d6469723d2e2f66696c65312c6c74776572646972532e2f01000000302c75707065726469723d2e2f6275732c696e6465783d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)
unlink(&(0x7f0000000180)='./file1/file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x40002, 0x20) (async)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b0d57ca0d6469723d2e2f66696c65312c6c74776572646972532e2f01000000302c75707065726469723d2e2f6275732c696e6465783d6f6e"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0) (async)
unlink(&(0x7f0000000180)='./file1/file0\x00') (async)

[  733.253948][T22095] Process accounting resumed
04:19:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x4000, 0x65) (async)
r2 = syz_open_dev$mouse(&(0x7f0000000440), 0x3f, 0x220003)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
lchown(&(0x7f0000000000)='./file0\x00', r3, 0x0)
mount$9p_fd(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000340), 0x80, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid}, {@noextend}], [{@uid_eq={'uid', 0x3d, r3}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}]}}) (async)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x200) (async)
mount$overlay(0x0, &(0x7f0000000540)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776f726b64352e2f66696c65312c4c6f7765726469721f1b996c65302c90696e0000000000000000"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
r2 = openat$apparmor_task_current(0xffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000240))
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(0x0)

04:19:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f72696469723d2ed966696c65312c6c6f7765726469723d2e2f662c75707065726469723d2e2f6265732c696e646578056f6e655b76ef2ecef40f0f9958528ff0f9f6f46d0788ccd8b8385e7bf1ab166cacee3e2a3dd61f4affcdae178f93"]) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f72696469723d2ed966696c65312c6c6f7765726469723d2e2f662c75707065726469723d2e2f6265732c696e646578056f6e655b76ef2ecef40f0f9958528ff0f9f6f46d0788ccd8b8385e7bf1ab166cacee3e2a3dd61f4affcdae178f93"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

[  733.289575][T22114] overlay: Unknown parameter 'workWÊdir'
04:19:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x4000, 0x65)
syz_open_dev$mouse(&(0x7f0000000440), 0x3f, 0x220003) (async)
r2 = syz_open_dev$mouse(&(0x7f0000000440), 0x3f, 0x220003)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
lchown(&(0x7f0000000000)='./file0\x00', r3, 0x0)
mount$9p_fd(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000340), 0x80, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid}, {@noextend}], [{@uid_eq={'uid', 0x3d, r3}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}]}}) (async)
mount$9p_fd(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000340), 0x80, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid}, {@noextend}], [{@uid_eq={'uid', 0x3d, r3}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}]}})
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x200)
mount$overlay(0x0, &(0x7f0000000540)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776f726b64352e2f66696c65312c4c6f7765726469721f1b996c65302c90696e0000000000000000"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00') (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')

04:19:54 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x40002, 0x20)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b0d57ca0d6469723d2e2f66696c65312c6c74776572646972532e2f01000000302c75707065726469723d2e2f6275732c696e6465783d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)
unlink(&(0x7f0000000180)='./file1/file0\x00') (async)
unlink(&(0x7f0000000180)='./file1/file0\x00')

04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
openat$apparmor_task_current(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) (async)
r2 = openat$apparmor_task_current(0xffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000240))
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00') (async)
acct(&(0x7f0000000100)='./file1\x00')
acct(0x0)

[  733.333731][T22120] overlay: Unknown parameter 'workWÊdir'
[  733.337399][T22125] overlay: Unknown parameter 'woridir'
[  733.337445][T22124] overlay: Unknown parameter 'woridir'
04:19:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000100))
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7771726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6ec731936f62408dbda37387397db757683f4adb24b1553fbfc8795fd25ab710e869234e9446d91c69f98fcce15c697385dc559b1b852eec"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(0x0)

04:19:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b64693d2e2f66696c65302c75707065726481723d2e2f6275e50c9e732c696e6465783d6f6e0000e5741733e875331ea553efd0e16649548d95b4d9a55770e64617375ebb550b6ea4ca6acaf3a81f57243b2d1145cdf09046d7cc00a1058929514de7fa998764793e261c414f27e56ae1ef1ced7d2bf734fcef6a993840161ddcdb5639cee0b6a12bd38bd1e1518ae81ef2e46fc16d"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

[  733.393839][T22128] Process accounting resumed
04:19:54 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000500)='./file1\x00', 0x173)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65222c6c6f7765726469723d2e2f66698000302c75707065726469723d2e2f6275732c696e6465783d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
write$damon_contexts(r2, &(0x7f0000000240)=[{' ', './bus'}, {' ', './bus'}, {' ', './bus'}, {}, {' ', './file1'}], 0x5)
acct(&(0x7f0000000100)='./file1\x00')
r3 = openat$procfs(0xffffff9c, &(0x7f0000000440)='/proc/tty/ldiscs\x00', 0x0, 0x0)
mknodat(r3, &(0x7f0000000480)='./file0\x00', 0x2, 0x6)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
unlinkat(r4, &(0x7f0000000180)='./bus\x00', 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
renameat2(r2, &(0x7f0000000300)='./bus\x00', r5, &(0x7f0000000340)='./file0\x00', 0x3)
acct(0x0)
ioctl$SOUND_MIXER_READ_CAPS(r3, 0x80044dfc, &(0x7f00000004c0))

[  733.397088][T22126] Process accounting resumed
04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x2020002, &(0x7f0000000500)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@default_permissions}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x3}}, {@allow_other}, {@allow_other}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}]}}, 0x1, 0x0, &(0x7f0000000300)="a461f113295ddcdd53caf0ce0096e2439c0170580e023ee2a502b2095993f39961690142fe9892114ce8a433eff3b098335dcff9a8e14bb2d2ecfb100c158a602fe2d2b76fe11bcc")
name_to_handle_at(r1, &(0x7f0000000240)='./bus\x00', &(0x7f0000000640)=@ocfs2={0xc, 0x1, {0x1ff, 0x7fff, 0x2ccb}}, &(0x7f0000000680), 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b646972d8a4b08e130ede26626c6f775647da5e723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e3a0c4d4ab1bd27fe7b903cff24eb7cc50b5a08ccdaf6f92c19b8f589c9dcc3fe52c08909503e841d8fa78876d6c076030e4dc465efe90506da12177fd6beeb3617402919ef563e268ea1a3373a05e4f79d1701403398ae15cb9d5f118bb3e5bfc296831b3781af5e9326becd8bbafcfc5fb058f990fd6a267364b4b0499ce3c579e9df"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000180)='./file0\x00')
acct(0x0)

[  733.427432][T22130] overlayfs: failed to resolve './file"': -2
[  733.428515][T22134] overlay: Unknown parameter 'workdi'
[  733.434832][T22132] overlay: Unknown parameter 'lowqrdir'
[  733.437208][T22136] overlay: Unknown parameter 'workdirؤ°ŽÞ&blowVGÚ^r'
04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x2020002, &(0x7f0000000500)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@default_permissions}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x3}}, {@allow_other}, {@allow_other}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}]}}, 0x1, 0x0, &(0x7f0000000300)="a461f113295ddcdd53caf0ce0096e2439c0170580e023ee2a502b2095993f39961690142fe9892114ce8a433eff3b098335dcff9a8e14bb2d2ecfb100c158a602fe2d2b76fe11bcc")
name_to_handle_at(r1, &(0x7f0000000240)='./bus\x00', &(0x7f0000000640)=@ocfs2={0xc, 0x1, {0x1ff, 0x7fff, 0x2ccb}}, &(0x7f0000000680), 0x200) (async)
name_to_handle_at(r1, &(0x7f0000000240)='./bus\x00', &(0x7f0000000640)=@ocfs2={0xc, 0x1, {0x1ff, 0x7fff, 0x2ccb}}, &(0x7f0000000680), 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b646972d8a4b08e130ede26626c6f775647da5e723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e3a0c4d4ab1bd27fe7b903cff24eb7cc50b5a08ccdaf6f92c19b8f589c9dcc3fe52c08909503e841d8fa78876d6c076030e4dc465efe90506da12177fd6beeb3617402919ef563e268ea1a3373a05e4f79d1701403398ae15cb9d5f118bb3e5bfc296831b3781af5e9326becd8bbafcfc5fb058f990fd6a267364b4b0499ce3c579e9df"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000180)='./file0\x00') (async)
acct(&(0x7f0000000180)='./file0\x00')
acct(0x0) (async)
acct(0x0)

04:19:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b64693d2e2f66696c65302c75707065726481723d2e2f6275e50c9e732c696e6465783d6f6e0000e5741733e875331ea553efd0e16649548d95b4d9a55770e64617375ebb550b6ea4ca6acaf3a81f57243b2d1145cdf09046d7cc00a1058929514de7fa998764793e261c414f27e56ae1ef1ced7d2bf734fcef6a993840161ddcdb5639cee0b6a12bd38bd1e1518ae81ef2e46fc16d"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10) (async, rerun: 32)
chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 32)
acct(&(0x7f0000000100)='./file1\x00')

04:19:54 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000500)='./file1\x00', 0x173)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65222c6c6f7765726469723d2e2f66698000302c75707065726469723d2e2f6275732c696e6465783d6f6e"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}}) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
write$damon_contexts(r2, &(0x7f0000000240)=[{' ', './bus'}, {' ', './bus'}, {' ', './bus'}, {}, {' ', './file1'}], 0x5)
acct(&(0x7f0000000100)='./file1\x00')
openat$procfs(0xffffff9c, &(0x7f0000000440)='/proc/tty/ldiscs\x00', 0x0, 0x0) (async)
r3 = openat$procfs(0xffffff9c, &(0x7f0000000440)='/proc/tty/ldiscs\x00', 0x0, 0x0)
mknodat(r3, &(0x7f0000000480)='./file0\x00', 0x2, 0x6) (async)
mknodat(r3, &(0x7f0000000480)='./file0\x00', 0x2, 0x6)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000040)={0x0, {0xf}})
unlinkat(r4, &(0x7f0000000180)='./bus\x00', 0x0) (async)
unlinkat(r4, &(0x7f0000000180)='./bus\x00', 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
renameat2(r2, &(0x7f0000000300)='./bus\x00', r5, &(0x7f0000000340)='./file0\x00', 0x3) (async)
renameat2(r2, &(0x7f0000000300)='./bus\x00', r5, &(0x7f0000000340)='./file0\x00', 0x3)
acct(0x0) (async)
acct(0x0)
ioctl$SOUND_MIXER_READ_CAPS(r3, 0x80044dfc, &(0x7f00000004c0)) (async)
ioctl$SOUND_MIXER_READ_CAPS(r3, 0x80044dfc, &(0x7f00000004c0))

04:19:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000100)) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65312c6c6f7771726469723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6ec731936f62408dbda37387397db757683f4adb24b1553fbfc8795fd25ab710e869234e9446d91c69f98fcce15c697385dc559b1b852eec"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(0x0)

[  733.489207][T22138] overlay: Unknown parameter 'workdirؤ°ŽÞ&blowVGÚ^r'
[  733.491855][T22141] overlayfs: failed to resolve './file"': -2
04:19:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x2020002, &(0x7f0000000500)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@default_permissions}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x3}}, {@allow_other}, {@allow_other}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}]}}, 0x1, 0x0, &(0x7f0000000300)="a461f113295ddcdd53caf0ce0096e2439c0170580e023ee2a502b2095993f39961690142fe9892114ce8a433eff3b098335dcff9a8e14bb2d2ecfb100c158a602fe2d2b76fe11bcc")
name_to_handle_at(r1, &(0x7f0000000240)='./bus\x00', &(0x7f0000000640)=@ocfs2={0xc, 0x1, {0x1ff, 0x7fff, 0x2ccb}}, &(0x7f0000000680), 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b646972d8a4b08e130ede26626c6f775647da5e723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e3a0c4d4ab1bd27fe7b903cff24eb7cc50b5a08ccdaf6f92c19b8f589c9dcc3fe52c08909503e841d8fa78876d6c076030e4dc465efe90506da12177fd6beeb3617402919ef563e268ea1a3373a05e4f79d1701403398ae15cb9d5f118bb3e5bfc296831b3781af5e9326becd8bbafcfc5fb058f990fd6a267364b4b0499ce3c579e9df"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000180)='./file0\x00')
acct(0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
syz_mount_image$fuse(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x2020002, &(0x7f0000000500)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@default_permissions}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x3}}, {@allow_other}, {@allow_other}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}]}}, 0x1, 0x0, &(0x7f0000000300)="a461f113295ddcdd53caf0ce0096e2439c0170580e023ee2a502b2095993f39961690142fe9892114ce8a433eff3b098335dcff9a8e14bb2d2ecfb100c158a602fe2d2b76fe11bcc") (async)
name_to_handle_at(r1, &(0x7f0000000240)='./bus\x00', &(0x7f0000000640)=@ocfs2={0xc, 0x1, {0x1ff, 0x7fff, 0x2ccb}}, &(0x7f0000000680), 0x200) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
mkdirat(r2, &(0x7f0000000200)='./bus\x00', 0x0) (async)
renameat2(r2, &(0x7f0000000380)='./bus\x00', r2, &(0x7f0000000400)='./file1\x00', 0x0) (async)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b646972d8a4b08e130ede26626c6f775647da5e723d2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e3a0c4d4ab1bd27fe7b903cff24eb7cc50b5a08ccdaf6f92c19b8f589c9dcc3fe52c08909503e841d8fa78876d6c076030e4dc465efe90506da12177fd6beeb3617402919ef563e268ea1a3373a05e4f79d1701403398ae15cb9d5f118bb3e5bfc296831b3781af5e9326becd8bbafcfc5fb058f990fd6a267364b4b0499ce3c579e9df"]) (async)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000140)='./bus\x00') (async)
acct(&(0x7f0000000180)='./file0\x00') (async)
acct(0x0) (async)

04:19:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="776f726b64693d2e2f66696c65302c75707065726481723d2e2f6275e50c9e732c696e6465783d6f6e0000e5741733e875331ea553efd0e16649548d95b4d9a55770e64617375ebb550b6ea4ca6acaf3a81f57243b2d1145cdf09046d7cc00a1058929514de7fa998764793e261c414f27e56ae1ef1ced7d2bf734fcef6a993840161ddcdb5639cee0b6a12bd38bd1e1518ae81ef2e46fc16d"])
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00'}, 0x10)
chdir(&(0x7f0000000140)='./bus\x00') (async)
chdir(&(0x7f0000000140)='./bus\x00')
acct(&(0x7f0000000100)='./file1\x00')

04:19:54 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000500)='./file1\x00', 0x173) (async, rerun: 32)
renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32)
mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65222c6c6f7765726469723d2e2f66698000302c75707065726469723d2e2f6275732c696e6465783d6f6e"]) (async, rerun: 32)
linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) (a
VM DIAGNOSIS:
04:19:53  Registers:
info registers vcpu 0

CPU#0
RAX=0000000000000003 RBX=ffffffff8c895840 RCX=1ffffffff1d98aab RDX=0000000000000000
RSI=ffffffff8ae933e0 RDI=ffffffff815b2989 RBP=ffffffff8c807c58 RSP=ffffffff8c807c10
R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff8ecc1fd7 R11=0000000000000000
R12=ffff88802c63d458 R13=ffff88801ceca400 R14=0000000000000000 R15=ffff88802c63c700
RIP=ffffffff815b2993 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88802c600000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 0000ffff
CR0=80050033 CR2=00000000f7ee3d80 CR3=000000004c602000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000006000000000 0000000100000008
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000006000000000 0000000100000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1

CPU#1
RAX=000000000080c43c RBX=0000000000000001 RCX=ffffffff8a3de77e RDX=ffffed10058e6dbe
RSI=ffffffff8ae933e0 RDI=ffffffff8162e8ee RBP=ffffed1002857000 RSP=ffffc90000457e08
R8 =0000000000000000 R9 =ffffed10058e6dbd R10=ffff88802c736deb R11=0000000000000000
R12=0000000000000001 R13=ffff8880142b8000 R14=ffffffff8ecc1fd0 R15=0000000000000000
RIP=ffffffff8a3df9cf RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88802c700000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 0000ffff
CR0=80050033 CR2=00000000f7ee4da4 CR3=0000000072463000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000052
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 2

CPU#2
RAX=0000000000000000 RBX=ffff88802c944000 RCX=0000000000000000 RDX=ffff888019c12400
RSI=ffffffff817c4f44 RDI=0000000000000005 RBP=0000000000000003 RSP=ffffc90023ff7920
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffffed1005928801 R13=0000000000000001 R14=ffff88802c83d8c0 R15=ffff88802c944008
RIP=ffffffff817c4f4b RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88802c800000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy
GDT=     fffffe000008f000 0000007f
IDT=     fffffe0000000000 0000ffff
CR0=80050033 CR2=00000000f7eefd80 CR3=000000000c976000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000006000000000 0000000100000008
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000006000000000 0000000100000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 3

CPU#3
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff849c06a5 RDI=ffffffff92535d80 RBP=ffffffff92535d40 RSP=ffffc90004e46878
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=636578652d7a7973
R12=0000000000000000 R13=000000000000006e R14=ffffffff849c0640 R15=0000000000000000
RIP=ffffffff849c06cf RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
FS =0000 0000000000000000 ffffffff 00c00000
GS =0063 ffff88802c900000 ffffffff 00d0f300 DPL=3 DS   [-WA]
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy
GDT=     fffffe00000d6000 0000007f
IDT=     fffffe0000000000 0000ffff
CR0=80050033 CR2=00000000f7ea5ea0 CR3=000000004c602000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000052
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000